1 2003-08-31 Vangelis Rokas <vrokas@otenet.gr>
2 * src/pic16/main.c: corrected offsets of interrupt vectors in _pic16_genIVT()
3 * src/pic16/pcode.c: fix to disable inserting BANKSEL directive
4 before instructions that use the _STATUS register
6 2003-08-31 Bernhard Held <bernhard@bernhardheld.de>
8 * src/mcs51/gen.c (freeAsmop): fixed off by one in stack offset (AOP_STK)
9 * src/mcs51/gen.c (genNearPointerSet): added missing opcode for
10 fetching of the pointer
11 * src/mcs51/gen.c (genNearPointerGet): added reuse of PREG,
12 copied from genNearPointerSet()
13 * src/mcs51/gen.c (genNearPointerGet): don't pop r0/r1, if RESULTONSTACK
14 * src/mcs51/gen.c: changed order of freeAsmop(left/right/result)-calls.
15 If they pop r0/r1 they must be called in the opposite order than aopOp().
16 * device/lib/_mullong.c: fixed for "--model-large --int-long-reent"
17 (resp. --stack-auto), prepared for --xstack
19 2003-08-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
21 * doc/sdccman.lyx: reverted tables to those in cvs 1.64
23 2003-08-28 Bernhard Held <bernhard@bernhardheld.de>
25 * device/lib/_startup.c: quick & dirty fix for ds390/ds400;
26 these ports have their own __sdcc_external_start()
28 2003-08-26 Bernhard Held <bernhard@bernhardheld.de>
30 pic patch provided by Slade Rich <slade_rich@yahoo.com>
31 * src/pic/glue.c (pic14printPublics): fixed bug introduced when symbol
32 type for bits was changed. It resulted in bit variables becoming
33 global, which is not permitted in PIC 14 assembly output.
35 2003-08-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
37 * doc/sdccman.lyx: various additions and updates. Rearranged sections
39 2003-08-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
41 Z80 and MCS51 linkers complaint if a public symbol is defined
42 in more than one library module:
46 * as/mcs51/Makefile.in
48 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
50 A few small changes that speed up the peephole optimizer.
54 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
56 Try to make the peephole optimizer smarter by maintaining
57 an association between the assembly source code and the
58 iCodes that originated them. Put this information to use
59 with a new peephole rule condition "notVolatile" so that
60 the rules can be aggressive yet still safe.
67 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
71 * src/mcs51/gen.c (aopForSym, leftRightUseAcc),
72 * src/ds390/gen.c (aopForSym, leftRightUseAcc): preserve A and B
73 if the left or right operand symbols have the accuse flag set.
75 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
77 Changed the type of the result of the ! (NOT) operator to char;
78 previously it returned the same type as the source. This allows
79 us to eliminate all the genFloatNot functions (all of its target
80 implementations were very buggy) since !float can use the same
83 * src/SDCCicode.c (ast2iCode): ! returns char
84 * src/mcs51/gen.c (genNot, genNotFloat),
85 * src/ds390/gen.c (genNot, genNotFloat),
86 * src/z80/gen.c (genNot, genNotFloat),
87 * src/pic/gen.c (genNot, genNotFloat),
88 * src/pic16/gen.c (genNot, genNotFloat): eliminated genNotFloat
90 2003-08-19 Bernhard Held <bernhard@bernhardheld.de>
92 pic patch provided by Slade Rich <slade_rich@yahoo.com>
93 1. Interrupt would not compile properly. Ensure PCLATH register is saved
94 during interrupts. Ensure WSAVE is located at a shared bank address.
95 2. Fixed page selection in some places
96 3. Fixed BTFSS/C to where necessary use registers directly and not simply
97 the registers name strings.
98 4. Fixed "signed / unsigned compare" compiler warnings.
99 5. The PIC port manages its own allocation of the general purpose
100 registers, but makes no attempt to reuse them. As a result when
101 compiling it soon runs out of general purpose registers. Some
102 additional code was added to the files pcode.c and device.c to walk
103 through the function call tree and rename the registers so that they
113 * src/pic/genarith.c: Fixed problems with PIC 14 port in functions
114 genPlus() & genMinus() when the result is the same as left or right
116 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
118 * src/z80/gen.c (isUnsplitable, fetchPairLong): fixed bug #770454
120 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
122 Made bitfield a distinct type from bit so that bitfields
123 convert as per ANSI C and bits retain their traditional
124 boolean style behaviour. Implemented bitfield support in
132 * src/ds390/gen.c: bit v bitfield split
133 * src/z80/gen.c: New support for bitfields
134 * support/regression/tests/bitfields.c: reenabled z80,
137 2003-08-17 Frieder Ferlemann <Frieder.Ferlemann@web.de>
139 Rules 246.x, 247.x relate to bitfields, the others speed up
140 access to xdata mapped I/O devices.
142 * src/mcs51/peeph.def: added 26 peepholes 246.x - 248.x, 180.x
144 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
146 Cleaned up genPackBits and genUnpackBits and added two helper
147 functions, emitPtrByteGet & emitPtrByteSet. Added optimizations
148 for literal assignments in genPackBits (thanks to Frieder for
154 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
156 Fixed bug #748310 (pointer to function type mishandled when the
157 function name is omitted). Also fixed a SIGSEGV when a function
158 attribute (reentrant, etc) is used on a non-function or on a
159 function but misplaced before the parameter list.
161 * src/SDCC.y (abstract_declarator, abstract_declaractor2): fixed
163 * src/SDCC.y (declarator2_function_attributes): avoided SIGSEGV
164 * support/Util/SDCCerr.h,
165 * support/Util/SDCCerr.c: Added func attr misuse error msg
167 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
169 Fixed bug #787649 by anonymous
170 * src/SDCCglue.c (emitRegularMap): added emission of sloc for func ptr
171 * src/ds390/gen.c (aopForSym): fixed func ptr in sloc
173 2003-08-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
175 Fixed numerous bitfield problems.
177 * src/SDCC.y: More bitfield related error checking
179 * src/SDCCsymt.c (compStructSize): fixed bitfield offset calc
180 * support/Util/SDCCerr.h,
181 * support/Util/SDCCerr.c: Added & edited some bitfield err msgs
182 * src/mcs51/gen.c (genPackBits, genUnpackBits): fixed mask bugs
183 * src/ds390/gen.c (genPackBits, genUnpackBits): fixed mask bugs
184 * support/regression/tests/bitfields.c: tests added
186 2003-08-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
188 Made the constant following the "interrupt" keyword optional. If
189 omitted, the function will not automatically be given an entry
190 in the interrupt vector table (similar to #pragma NOIV, but
191 less syntacticly kludgy). The interrupt number is also now
192 range checked. Also fixed a bug in the high order bit example
199 * support/Util/SDCCerr.c
200 * support/Util/SDCCerr.h
203 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
205 * src/SDCCcse.c (algebraicOpts): fix bug converting op from value to type
206 * src/SDCCicode.c (operandOperation): rewritten some ops
207 (*, ==, unary_minus) to fix possible overflows and to accord with ANSI
208 * src/SDCCsymt.c (computeType): literals are handled the same way as any
210 * src/SDCCval.c (cheapestVal): removed, it doesn't accord with ANSI (can
211 be re-activated by defining REDUCE_LITERALS)
212 * src/SDCCval.c (constVal): fixed; hex and octal constants can be
213 unsigned, but are signed by default
214 * src/SDCCval.c (constVal): rearranged
215 * src/SDCCval.c (valMod): preliminary fix
216 * src/SDCCval.c (valCastLiteral): use TYPE_* types
217 * support/regression/literalop.c: added, work in progress
219 2003-08-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
221 Generate warnings for useless declarations like "char data;"
222 that don't do what new users expect.
225 * support/Util/SDCCerr.h
226 * support/Util/SDCCerr.c
228 2003-08-09 Bernhard Held <bernhard@bernhardheld.de>
230 * src/SDCCval.c (valMult): fix overflow detection of negative int
232 2003-08-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
234 * src/z80/ralloc.c (joinPushes): made compatible with new signedness
236 Changes to support big endian targets:
249 2003-08-06 Bernhard Held <bernhard@bernhardheld.de>
251 * src/SDCCval.c (cheapestVal): changed behaviour to the same as constVal()
252 * device/lib/time.c: fixed warning "integer overflow in expression"
254 2003-08-05 Bernhard Held <bernhard@bernhardheld.de>
256 * src/SDCCval.c (cheapestVal, valueFromLit): use TYPE_* types
257 * src/SDCCval.c (constVal): changed default to signed; hex and octal
258 constants are unsigned; added recognition of "u" flag for unsigned
259 * src/SDCCval.c (valMult): fixed signdness, added warning for overflow
260 * src/SDCCval.c (valDiv, valMod): fixed signdness
261 * src/SDCCicode.c (operandOperation): fixed critical typo; fixed
262 signedness of modulo, left and right shift
263 * support/Util/SDCCerr.c: added warning "integer overflow in expression"
264 * support/Util/SDCCerr.h: added warning W_INT_OVL
265 * src/SDCCast.c (decorateType): fixed gcc3.3 warning
266 * src/SDCCast.c (ast_print): improved output of constants
268 2003-08-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
270 Fixed some warnings when building with MSVC:
283 * support\cpp2\cpplib.c
287 2003-08-03 Bernhard Held <bernhard@bernhardheld.de>
289 * src/SDCCast.c (constExprTree): fix bug #781827 by Carl Worth <cworth@isi.edu>
291 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
293 * support\librarian\clean.mk: Do not remove Makefile.
294 * support\librarian\Makefile: added.
296 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
298 Added librarian to MSVC build:
301 * support\librarian\librarian.dsp
303 'configure' not needed for librarian, removed:
304 * support\librarian\configure
305 * support\librarian\configure.in
306 * support\librarian\config_in.h
307 * support\librarian\Makefile.in
309 Hopefully these ones built the librarian and the rest of sdcc properly:
313 Messed up 'configure', so revert to previous version:
317 2003-07-31 Bernhard Held <bernhard@bernhardheld.de>
319 * src/SDCCicode.c (operandOperation): 3. fix, this time for Alpha; ULONG has 64 bits
320 there, while the mantissa of a double is "only" 53 bits wide.
322 2003-07-31 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
324 Adding sdcclib to the build. MSVC project coming soon.
327 * support\librarian\clean.mk
328 * support\librarian\configure
329 * support\librarian\configure.in
330 * support\librarian\config_in.h
331 * support\librarian\Makefile.bcc
332 * support\librarian\Makefile.in
333 * support\librarian\sdcclib.c
340 2003-07-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
342 Linker now complaints if linked modules have conflicting options, for
343 example, one compiled using --model-large and another one compiled with
344 --model-small. The following files were modified:
366 2003-07-28 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
368 *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
369 as/mcs51/lklibr.c: Generate a warning when a library is not found.
371 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
373 * src/z80/mappings.i: fix _mul[us][int,long] entries
375 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
377 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
379 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
381 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
382 * support/regression/tests/bitopcse.c: added
390 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
392 added support for new library format to z80, gbz80 linkers:
398 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
400 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
401 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
403 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
405 added DUMMY_READ_VOLATILE:
414 * src/SDCCcse.c (algebraicOpts): many improvements
415 * src/SDCCcse.h: removed algebraicOpts()
416 * src/SDCCicode.c (picDummyRead): added
418 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
420 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
421 "Insufficient space in data memory".
423 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
425 * src/mcs51/gen.c: fixed bug #771358
426 * src/z80/gen.c: fixed bug #759087
428 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
430 * src/pic16/glue.c: minor cleanup by Vangelis
432 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
434 * device/include/regc515c.h: fixed #758477
435 * device/lib/_gptrget.c: saving some cycles in generic pointer get
436 * device/lib/_gptrput.c: saved a few bytes
437 * my tab spacing is 8, yours too?)
438 * device/lib/_ser.c: process RX bytes earlier than TX bytes
439 * device/lib/serial.c: process RX bytes earlier than TX bytes
440 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
442 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
444 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
446 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
448 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
450 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
452 * device/lib/Makefile.in: bad fix, reverted to 1.43
454 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
456 * device/lib/Makefile.in: added missing z80 object files
458 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
460 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
461 pic16 progress by Vangelis:
479 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
481 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
483 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
485 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
486 added gbz80 build to MSVC project.
487 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
488 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
489 from 8051 stuff and setup so it links using a .lnk file.
491 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
493 * support/librarian/sdcclib.c: sdcc librarian.
494 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
497 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
499 * as/mcs51/lkmain.c: properly handle extensions in function afile.
501 2003-07-02 Borut Razem <borut.razem@siol.net>
503 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
504 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
505 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
506 src/xa51/main.c, src/z80/main.c:
507 virtualization of glue() function: each port has it's own glue function,
508 which is accessed by do_glue function pointer in PORT.general structure
510 2003-07-01 Kevin Vigor <kevin@vigor.nu>
512 * DS800C400 fun, improved ROM interface and tinibios.
514 2003-06-27 Kevin Vigor <kevin@vigor.nu>
516 * More support for DS80C400. Now includes beginning of interface to ROM.
518 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
520 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
522 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
524 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
526 2003-06-19 Borut Razem <borut.razem@siol.net>
528 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
530 2003-06-19 Borut Razem <borut.razem@siol.net>
532 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
533 fixed Z80 port - crt0.o: cannot open.
535 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
537 * support/Util/MySystem.c (merge_command): revert bad fix
539 2003-06-18 Borut Razem <borut.razem@siol.net>
541 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
543 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
545 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
546 option --use-stdout sends errors to stdout instead of stderr.
548 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
550 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
552 2003-06-15 Borut Razem <borut.razem@siol.net>
554 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
555 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
556 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
557 fixed width array of pointers replaced with sets;
558 multiple include and lib paths ared transferred to preprocessor and linker
559 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
560 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
561 fixed width array of pointers
562 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
563 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
564 fixupPath(), getPathDifference()
565 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
566 fixed width array of pointers
568 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
570 * src/pic16/ralloc.c: fix warnings
571 * src/pic16/pcode.c: fix warning
573 2003-06-10 Scott Dattalo <scott@dattalo.com>
575 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
576 know all the details, but essentially this set of changes enable
577 the pic16 port to generate movff instructions and generate assembler
583 * src/pic16/device.c:
586 * src/pic16/pcoderegs.c:
587 * src/pic16/ralloc.c:
588 * src/pic16/ralloc.h:
590 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
592 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
593 added option --vc, so sdcc errors and warnings are compatible with
594 Microsoft Visual Studio.
596 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
598 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
599 device/lib/libfloat.lib: added atof function.
601 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
603 * doc/sdccman.lyx: updated to Lyx 1.3
604 * doc/cdbfileformat.lyx: updated to Lyx 1.3
605 * doc/test_suite_spec.lyx: updated to Lyx 1.3
606 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
608 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
610 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
612 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
614 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
615 additions to the "related tools/documentation" section
617 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
619 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
621 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
623 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
624 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
626 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
628 * doc/sdccman.lyx: fix double dash and other minor things
629 * doc/Makefile: fix double dash
631 2003-05-28 Karl Bongers(patches from Martin Helmling)
632 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
633 condition and ignore commands.
635 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
637 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
638 is in parts still quite out of date, I did changes as far as I felt makes sense
639 for a non-native english speaker.
640 Please feel free to add to the manual or to correct my changes.
641 * doc/Makefile: undid touching the date of intermediate tex files.
643 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
645 * doc/sdccman.lyx: Manual has an index now
647 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
649 Finalize muluint/mulsint and mululong/mulslong merging:
650 * device/lib/_mulint.c
651 * device/lib/_mullong.c
652 * device/lib/gbz80/mul.s
653 * device/lib/gbz80/stubs.s
654 * device/lib/z80/mul.s
655 * device/lib/z80/stubs.s
656 * src/SDCCsymt.c (initCSupport)
658 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
660 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
661 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
662 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
663 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
666 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
668 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
669 the regression tests I'm not brave enough to enable 245.b, 245.c
670 * doc/sdccman.lyx: added latex preamble for hyperref package.
671 Using pdflatex this will give you a hyperlinked pdf file with
672 bookmarks. (prepend '%' before /usepackage if this breaks something)
674 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
676 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
678 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
680 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
682 2003-05-21 <johan@balder>
684 * src/SDCCglue.c (printIval): fixed bug #739934
686 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
688 Applied patch from bug 737905 (renamed yylineo to mylineno):
695 * src/pic16/pcode.c: Cleaned warnings
696 * src/pic16/pcodeflow.c: Cleaned warnings
697 * src/pic16/pcoderegs.c: Cleaned warnings
699 2003-05-19 Scott Dattalo <scott@dattalo.com>
701 * src/pic16/pcode.c: Cleaned warnings
702 * src/pic16/pcodepeep.c: Cleaned warnings
703 * src/pic16/ralloc.c: Cleaned warnings
705 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
707 * doc/sdccman.lyx: fixed bug 739745
708 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
710 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
712 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
713 it can be defined with CFLAGS when running configure
714 * src/SDCCmain.c: fixed compiling + linking with object files
716 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
718 * configure.in: configure for pic16 port,
719 added --disable-pic16-port
720 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
721 * src/SDCCmain.c: linkOptions is changed to set *,
722 added if/endif conditional macros to remove options help
723 messages from optionsTable when a port is not configured, added
724 support for the PIc16 port in the ports table, when executing
725 the compiler with no port specified on command line, a default
726 port is selected with the new macro DEFAULT_PORT which is
727 defined in port.h, in setDefaultOptions() linkOptions is removed
728 from initialization assignment, since now it is a set,
729 parseCmdLine uses setParseWithComma for linkOptions, in
730 linkEdit() linkOptions are accessed with new function indexSet()
731 which returns the i'th item of a set variable. See SDCCset.c, in
732 linkEdit() when calling buildCmdLine(), added linkOptions as
733 last argument. Now users can pass arguments to gplink via the
734 -Wl option, main() uses pic16glue() to glue up pic16 programs
735 * src/SDCCpeeph.c: various changes to support pic16
736 * src/SDCCset.c: added function void *indexSet(set *, int) to
737 return the i'th item of the set
738 * src/SDCCset.h: added function prototype for indexSet()
739 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
740 * src/clean.mk: added pic16 in CLEANALLPORTS variable
741 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
742 added macro DEFAULT_PORT
743 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
744 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
746 * src/pic16/glue.c: commented out some error producing lines
747 * src/pic16/main.c: __config directives are commented out to stop
748 gpasm complaining and test the linkage with gplink, _linkCmd and
749 _asmCmd changed to be more gplink and gpasm friendly
750 * src/pic16/peeph.def: peep rule 3 is commented out, since it
751 produced an error when parsed, peep rule 12 is added to utilize
752 movff, but it is commented out since the pCode does not support
753 yet a command with 2 address arguments
755 2003-05-18 <johan@balder>
757 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
758 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
759 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
761 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
762 Added feature to script commands from file.
764 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
766 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
767 * src/SDCCutil.c: include ctype.h for win32
769 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
771 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
773 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
775 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
776 Fixed so you can set breakpoints prior to run, run does not stop
777 on entry now. Add tbreak. Other enhancements and fixes for use
780 2003-05-12 Borut Razem <borut.razem@siol.net>
782 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
784 2003-05-11 Borut Razem <borut.razem@siol.net>
786 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
787 the path of bin directory, so that PATH is the only env. variable, which has to be set
788 in case of standard installation.
789 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
790 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
791 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
793 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
795 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
796 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
797 temp files are in the port dir; clean the gen/test directory when
798 generating new test.c
799 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
800 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
801 * support/regression/tests/zeropad.c: added
803 2003-05-09 <johan@balder>
805 * src/SDCCglue.c: fixed bug #597940
807 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
809 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
810 cache sfr, optimize next,step, fix off by one sourceline,
811 support ddd list function.
812 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
814 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
816 * support/regression/HTMLgen.py: added compare_s2f()
817 * support/regression/Makefile: redo 1.27
818 * support/regression/generate-cases.py: redo 1.5
820 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
822 * support/regression/tests/float.c: workaround 33 bit hex constant
823 * support/regression/tests/simplefloat.c: fix division for host
825 2003-04-29 Scott Dattalo <scott@dattalo.com>
827 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
828 that tame's the PIC's over-aggressive optimizer.
830 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
832 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
835 2003-04-29 Kevin Vigor <kevin@vigor.nu>
837 Initial support for DS80C400. "Hello world" runs on TINIm400
840 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
842 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
843 * Some notes on ddd usage added in debugger/README
844 Martin Helmling adding more features and fixes for ddd GUI debugger.
845 Code added for nexti, stepi, up, down, and other adjustments.
847 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
849 * src/pic/pCodepeep.c non-wildcard asmops are now handled
850 * src/pic/peeph.def Added two rules to optimize carry manipulation
851 * src/pic/* removed debug printfs
853 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
855 * debugger/mcs51/cmd.c: added header newalloc.h
857 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
859 * as/Makefile: new EXEEXT
860 * as/z80/Makefile: remove trailing slash of BUILDIR
861 * as/z80/clean.mk: new EXEEXT
862 * Makefile.common.in: add to CFLAGS (and others), don't replace it
863 * support/cpp2/Makefile.in: new EXEEXT
864 * src/pic/glue.c (pic14emitRegularMap): fixed warning
866 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
868 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
869 EXEEXT was introduced to fix all related problems with targets
870 "clean", "install" and "uninstall"; a couple of further flaws
871 especially with "clean" have been fixed too
872 * as/mcs51/Makefile.in
877 * debugger/mcs51/Makefile.in
878 * debugger/mcs51/clean.mk
880 * link/z80/Makefile.in
883 * packihx/Makefile.in
887 * sim/ucsim/avr.src/Makefile.in
888 * sim/ucsim/avr.src/clean.mk
889 * sim/ucsim/s51.src/Makefile.in
890 * sim/ucsim/s51.src/clean.mk
891 * sim/ucsim/xa.src/Makefile.in
892 * sim/ucsim/xa.src/clean.mk
893 * sim/ucsim/z80.src/Makefile.in
894 * sim/ucsim/z80.src/clean.mk
895 * sim/ucsim/main_in.mk
896 * sim/ucsim/packages_in.mk
897 * sim/ucsim/gui.src/Makefile.in
898 * sim/ucsim/gui.src/serio.src/Makefile.in
899 * sim/ucsim/gui.src/serio.src/clean.mk
902 * support/cpp2/Makefile.in
903 * support/cpp2/clean.mk
904 * support/makebin/Makefile
905 * support/makebin/clean.mk
906 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
907 * doc/sdccman.lyx: --program-suffix no longer needed
909 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
911 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
912 Martin Helmling added support for ddd GUI debugger.
913 Code added to display assembly, set variables, and other commands
916 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
918 * as/Makefile: fix target clean
919 * as/clean.mk: fix target clean
920 * as/z80/clean.mk: fix target clean
922 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
924 * Makefile.common.in: added @EXEEXT@
925 * configure.in: removed all mingw32 stuff
926 * configure: rebuilt from configure.in
927 * doc/sdccman.lyx: updated section "installation"
928 * support/scripts/sdcc_mingw32: adapted to configure
929 * support/scripts/sdcc_cygwin_mingw32: added
931 2003-04-22 Scott Dattalo <scott@dattalo.com>
933 * src/pic Added object file support for the PIC port
934 * src/pic Applied patch from Craig Franklin (this started the object file support)
935 * src/regression Updated the PIC regression tests for object files
937 2003-04-20 Borut Razem <borut.razem@siol.net>
939 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
940 lklex.c: In function `getfid':
941 lklex.c:203: warning: array subscript has type `char'
942 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
943 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
944 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
945 stack handling macros
947 2003-04-19 Borut Razem <borut.razem@siol.net>
949 * "handling space characters in file path" task:
950 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
951 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
952 * support/Util/MySystem.h: make it self-sufficient
953 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
954 src/z80/main.c, sdcc/as/mcs51/lklex.c:
955 handling space characters in file path
956 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
957 (it will be used by assemblers, which have their own includes, e.g. gpasm)
958 * support/Util/MySystem.c: handling space characters in executable's path
960 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
962 * as/z80/Makefile: fix permanent rebuild of z80
963 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
964 * support/regression/tests/bitfields.c: added Johan's bitfields.c
966 2003-04-18 Kevin Vigor <kevin@vigor.nu>
968 * src/SDCCopt.c: add special case optimization to replace modulo by
969 a power of two with a bitwise AND.
971 2003-04-18 <johan@balder>
973 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
975 2003-04-17 <johan@balder>
977 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
978 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
980 2003-04-13 Borut Razem <borut.razem@siol.net>
982 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
983 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
984 fixed mingw problem in adl_NORMALIZE_PATH
986 2003-04-12 Borut Razem <borut.razem@siol.net>
988 * fixed "#pragma SAVE/RESTORE can not be nested":
989 * src/SDCC.lex: reworked pragma handling functions
990 * sdcc/src/SDCCglobl.h: reworked stack handling macros
991 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
993 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
995 * src/SDCCutil.c (pathEquivalent): defined but not used
996 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
997 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
998 * configure: rebuilt from configure.in
999 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1000 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1001 * device/include/Makefile.in: replace sdcc_datadir
1002 * device/lib/Makefile.in: replace sdcc_datadir
1003 * Makefile.common.in: add LDFLAGS from configure
1004 * packihx/Makefile.in: use LDFLAGS
1005 * src/Makefile.in: use LDFLAGS
1006 * support/cpp2/Makefile.in: add LDFLAGS from configure
1007 * support/makebin/Makefile: use LDFLAGS
1008 * .version: bumped version number to 2.3.5
1010 2003-04-12 Borut Razem <borut.razem@siol.net>
1012 * completed "different paths" task:
1013 * src/SDCCmacro.c: fixed bug in handling quotes
1014 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
1015 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
1017 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1019 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
1021 2003-04-11 kevin Vigor <kevin@vigor.nu>
1023 * ds390/gen.c ds390/peeph.def: fix bug 706781
1025 2003-04-11 Borut Razem <borut.razem@siol.net>
1027 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
1029 2003-04-10 Scott Dattalo <scott@dattalo.com>
1031 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
1032 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
1033 set - this bit used to not be set...).
1034 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
1035 bad code in PIC Port
1036 * src/regression/and2.c added to test bug 609268
1037 * src/regression/Makefile added and2.c to regression test
1040 2003-04-08 <johan@CP255758-A>
1042 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
1043 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
1044 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
1046 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
1048 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
1050 * support/cpp2/Makefile.in: fix bug #487815
1051 * configure: rebuilt from configure.in
1052 * Makefile.common.in: docdir changed, new path suffixes
1053 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1054 * sdcc_vc_in.h: reflect changes from sdccconf.h
1055 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
1056 * src/SDCCutil.h: remove BINDIR hack
1057 * doc/sdccman.lyx: update new path hierarchy
1059 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1061 * src/SDCCpeeph.c: added okToRemoveSLOC test
1063 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1065 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
1067 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1069 * src/SDCCpeeph.c: added labelIsReturnOnly test
1070 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
1072 2003-04-05 <johan@balder>
1074 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
1075 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
1076 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
1077 * src/SDCCast.c: fixed a warning
1078 * src/SDCCast.h: fixed a warning
1079 * src/SDCCicode.c (operandFromAst): fixed a warning
1081 2003-04-04 <johan@balder>
1083 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
1084 * src/SDCCast.c (decorateType): fixed bug #715076
1085 * src/SDCC.y: fixed bug #702907
1087 2003-04-03 <johan@balder>
1089 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
1090 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
1091 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
1092 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
1093 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
1095 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
1097 * _decdptr.c: fix return values
1098 * _gptrget.c: fix return values
1099 * _gptrgetc.c: fix return values
1100 * _gptrput.c: fix return values
1101 * _mulint.c: fix return values
1102 * as/z80/Makefile: fix 'make -j' problem
1104 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
1106 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
1107 * configure.in: big cleanup, updated to autoconf 2.5x
1108 * configure: rebuilt from configure.in
1109 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1110 * sdcc_vc_in.h: reflect changes from sdccconf.h
1111 * doc/Makefile: fixed a flaw in "make install"
1113 2003-04-02 <johan@balder>
1115 * src/ds390/gen.c (genCmp): no comments
1116 * src/mcs51/gen.c (genCmp): no comments
1117 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
1118 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
1120 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
1122 * support/regression/generate-cases.py: place generated file in given sub directory
1123 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
1124 * support/regression/Makefile: improvements for 'make -j';
1125 side effect: it's simpler and faster now
1127 2003-03-31 Borut Razem <borut.razem@siol.net>
1129 * src/z80/main.c: link-{port} and as-{port} defined without path
1130 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
1132 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
1134 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
1136 2003-03-30 Borut Razem <borut.razem@siol.net>
1138 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
1139 changed type of list parameter to set
1140 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
1141 * src/port.h: changed type of do_assemble() parameter to set
1142 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
1143 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
1144 definition of "cppoutfilename" macro with NULL value in preProcess()
1145 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
1146 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
1147 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
1148 replaced with set *binPathSet
1149 * shash_add() deallocates the item, if allready exsists, before adding the new one
1150 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
1152 2003-03-30 Scott Dattalo <scott@dattalo.com>
1154 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
1155 a nested for loop bug in the PIC port
1156 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
1159 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
1161 * support/Util/dbuf.h: remove C++ stuff to make it portable
1163 2003-03-28 Borut Razem <borut.razem@siol.net>
1165 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
1166 literal strings in stringLiteral()
1167 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
1168 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
1171 2003-03-27 Paul Stoffregen <paul@pjrc.com>
1173 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
1175 2003-03-26 <johan@balder>
1177 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
1178 * src/ds390/gen.c (saveRegisters): catched symbol abuse
1179 * src/SDCCast.c (decorateType): fixed " -v < 3"
1181 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
1183 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
1184 Added Lenny Story's debug infrastructure changes:
1185 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
1186 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
1187 * src/cdbFile.c: added
1188 * src/SDCCdebug.c: added
1189 * src/SDCCdebug.h: added
1190 * src/SDCCast.c (createFunction)
1191 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
1192 * src/SDCCmain.c (parseCmdLine, main)
1193 * src/SDCCmem.c (redoStackOffsets)
1194 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
1197 * src/avr/gen.c (genAVRCode)
1198 * src/ds390/gen.c (gen390Code)
1199 * src/mcs51/gen.c (gen51Code)
1200 * src/pic/gen.c (genpic14Code)
1201 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
1202 * src/xa51/gen.c (genXA51Code)
1203 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
1205 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1207 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
1208 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
1210 2003-03-22 <johan@balder>
1212 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
1214 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
1216 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
1217 * doc/cdbfileformat.lyx: added, written by Lenny Story
1218 * doc/Makefile: added cdbfileformat.lyx
1219 * doc/clean.mk: added cdbfileformat.lyx
1221 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
1223 * src/mcs51/peeph.def: fix bug #705773
1225 2003-03-20 <johan@balder>
1227 An sfr/sbit can have an "at #" AND an initializer
1228 * src/SDCCsymt.c (checkSClass):
1229 * src/SDCCmem.c (allocGlobal):
1230 * src/SDCCmem.c (allocLocal):
1231 * src/SDCCast.c (createBlock):
1233 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
1235 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
1237 2003-03-16 <johan@balder>
1239 Undid the hackup of const and volatile, the problem is much bigger
1241 * src/SDCCast.c:1.171
1242 * src/SDCCglue.c:1.138
1243 * src/SDCCicode.c:1.146
1244 * src/SDCCsymt.c:1.150
1245 * src/SDCCval.c:1.65
1247 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
1249 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
1250 * src/ds390/gen.c (genAddrOf): fixed bug #704087
1252 2003-03-13 <johan@balder>
1254 Hackup const and volatile modifiers in type chains a bit:
1256 * src/SDCCast.c:1.169
1257 * src/SDCCglue.c:1.136
1258 * src/SDCCicode.c:1.143
1259 * src/SDCCsymt.c1.146
1260 * src/SDCCsymt.h1.59
1261 * src/SDCCval.c:1.63
1263 2003-03-12 <johan@balder>
1265 * src/SDCCBBlock.h: more LRH debugging junk
1266 * src/SDCCcflow.h: more LRH debugging junk
1267 * src/SDCCloop.c: more LRH debugging junk
1268 * src/SDCC.y (struct_declaration): fixed bug #697590
1269 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
1270 * src/ds390/gen.c (aopForRemat): fixed bug #700031
1271 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
1273 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1274 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
1275 test function names must now match exactly).
1276 * src/SDCCcse.c: added special case in findCheaperOp to allow
1277 extending a short integer. Makes less awful code for bug 700121 test case.
1279 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1281 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
1282 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
1284 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1286 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
1287 actually called (operandsNotEqual() was called for all
1288 operandsNotEqualX tests).
1290 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1292 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
1293 with shorter literals. Fixes bug 700121.
1295 2003-03-11 <johan@balder>
1297 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
1299 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
1301 * src/SDCCloop.c (mergeRegions): an evil beast is dead
1302 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
1304 2003-03-10 Borut Razem <borut.razem@siol.net>
1306 * src/SDCCmain.c: pipe preprocessor's output
1307 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1308 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1309 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1310 which closes all pipes in pipeSet set
1311 * src/SDCCset.c: free deleted item in function deleteSetItem()
1312 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1313 moved from z80 to src subproject
1314 * .version: increased version number to 2.3.4
1316 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
1318 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
1319 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
1320 * support/regression/ports/xa51/spec.mk: fix typo
1322 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
1324 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
1326 2003-03-09 Borut Razem <borut.razem@siol.net>
1328 * src/SDCCmain.c: pipe preprocessor's output
1329 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1330 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1331 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1332 which closes all pipes in pipeSet set
1333 * src/SDCCset.c: free deleted item in function deleteSetItem()
1334 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1335 moved from z80 to src subproject
1337 2003-03-09 Borut Razem <borut.razem@siol.net>
1339 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
1340 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
1341 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
1342 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
1343 * src/SDCCglobl.h: unification of WIN32 native definitions
1345 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1347 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
1349 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1351 * src/configure.in: check for endianess (even while cross-compiling)
1352 * src/configure: check for endianess (even while cross-compiling)
1353 * src/configure_in.h: check for endianess (even while cross-compiling)
1354 * src/avr/gen.c: remove old endianess stuff
1355 * src/mcs51/gen.c: remove old endianess stuff
1356 * src/ds390/gen.c: remove old endianess stuff
1357 * src/pic/gen.c: remove old endianess stuff
1358 * src/pic/genarith.c: remove old endianess stuff
1359 * src/pic/glue.c: fix endianess check
1360 * src/pic16/gen.c: remove old endianess stuff
1361 * src/pic16/genarith.c: remove old endianess stuff
1362 * src/pic16/glue.c: fix endianess check
1363 * src/xa51/gen.c: remove old endianess stuff
1364 * src/z80/gen.c: fix endianess check
1365 * src/SDCCglue.c: fix endianess check
1366 * src/ds390/peeph.def: fix bug 700036
1368 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1370 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
1371 * src/configure: find appropriate data-types on host for SDCC's int and long
1372 * src/configure.in: find appropriate data-types on host for SDCC's int and long
1373 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
1374 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
1376 2003-03-07 <johan@balder>
1379 some minor cleanups before the big shot
1380 OP_DEFS and OP_USES now use Kevin's protection
1381 new option --nolabelopt
1392 * src/ds390/ralloc.c:
1393 * src/mcs51/ralloc.c:
1395 * src/xa51/ralloc.c:
1398 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
1400 * src/pic/pcode.c (get_op): fix 64 bit warnings
1401 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
1402 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
1403 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
1404 * support/regression/tests/malloc.c: fix 64 bit warnings
1406 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
1408 * src/mcs51/gen.c (genMinus): fixed bug 696436
1410 2003-03-02 Borut Razem <borut.razem@siol.net>
1412 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
1414 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
1416 * configure.in: test for mkstemp
1417 * sdccconf_in.h: add HAVE_MKSTEMP
1419 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
1421 * device/include/ctype.h: removed warning while using --stack-auto
1422 * device/include/malloc.h: removed warning while using --stack-auto
1423 * device/include/string.h: removed warning while using --stack-auto
1425 2003-02-23 Borut Razem <borut.razem@siol.net>
1427 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
1428 because NDEBUG is defined (see man assert)
1429 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
1431 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1433 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
1434 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
1436 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1438 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
1439 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
1441 2003-02-18 <johan@balder>
1443 * as/mcs51/asmain.c (asmbl): module can start with a digit
1444 * as/z80/asmain.c (asmbl): module can start with a digit
1446 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
1448 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
1449 * src/asm.c: fix pipe() for Mingw32
1451 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
1453 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
1454 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
1455 make -V work again; --c1mode reads now from stdin
1456 * doc/sdccman.lyx: added --c1mode
1457 * support/Util/SDCCerr.c: new messages for c1 mode
1458 * support/Util/SDCCerr.h: new messages for c1 mode
1459 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
1461 2003-02-15 <johan@balder>
1463 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
1465 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
1467 * doc/sdccman.lyx: Environment variables, -o and other minor things
1469 2003-02-14 <johan@balder>
1471 * src/xa51/main.c: before anyone really tries to use it :)
1473 * Install doc's in share/sdcc/doc
1474 * removed some obsolete files
1475 * Do a proper make distclean and uninstall
1476 M Makefile.common.in
1479 M device/include/Makefile.in
1480 M device/lib/Makefile.in
1483 M sim/ucsim/doc/Makefile.in
1486 R src/xa51/peeph.rul
1487 M support/cpp2/Makefile.in
1488 M support/makebin/Makefile
1491 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
1493 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
1495 2003-02-10 Borut Razem <borut.razem@siol.net>
1497 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1498 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1499 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1500 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1501 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1502 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1503 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1504 src/z80/Makefile.bcc: Borland Makefile cleanup
1505 * as/z80/Makefile.bcc: Added Borland Makefile
1506 * support/cpp2/borland.h: Removed
1508 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1510 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1511 * src/SDCC.lex: new pragma NOIV
1512 * src/SDCCglobl.h: new pragma NOIV
1513 * src/SDCCmem.c: new pragma NOIV
1515 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1517 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1519 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1521 * src/SDCCmain.c: signal handling is switched off by --debug
1522 * doc/Makefile: small fix for install; use clean.mk again
1523 * doc/clean.mk: clean *.pdf and *.html too
1525 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1527 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1528 * device/lib/printfl.c: fix a ds390 bug by making it portable
1529 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1530 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1531 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1532 * debugger/mcs51/cmd.c: converted multi-line string literals
1533 * sim/ucsim/globals.cc: converted multi-line string literals
1534 * src/SDCCmain.c: introduced signal handler to remove temp files
1535 * doc/Makefile: small tweaks, implement clean
1536 * doc: removed generated files
1538 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1540 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1541 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1542 Address Record is not correctly generated for DS390."
1544 2003-02-02 Borut Razem <borut.razem@siol.net>
1546 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1547 * as/mcs51/asm.h: fixed compilation with Borland C
1548 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1549 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1550 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1551 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1552 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1553 src/z80/Makefile.bcc: delete $(LIB) only if exist
1554 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1556 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1558 * device/include/malloc.h: introduced NULL
1559 * device/include/string.h: introduced NULL
1560 * device/include/stdlib.h: introduced NULL
1561 * device/lib/_memcpy.c: removed NULL
1562 * device/lib/_strcat.c: removed NULL
1563 * device/lib/_strchr.c: removed NULL
1564 * device/lib/_strcmp.c: removed NULL
1565 * device/lib/_strcpy.c: removed NULL
1566 * device/lib/_strcspn.c: removed NULL
1567 * device/lib/_strlen.c: removed NULL
1568 * device/lib/_strncat.c: removed NULL
1569 * device/lib/_strncmp.c: removed NULL
1570 * device/lib/_strncpy.c: removed NULL
1571 * device/lib/_strpbrk.c: removed NULL
1572 * device/lib/_strrchr.c: removed NULL
1573 * device/lib/_strspn.c: removed NULL
1574 * device/lib/_strstr.c: removed NULL
1575 * device/lib/_strtok.c: removed NULL
1576 * device/lib/malloc.c: removed NULL, include own header
1578 2003-02-02 <johan@balder>
1580 * 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
1581 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1582 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1583 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1584 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1585 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1587 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1589 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1592 2003-02-01 <johan@balder>
1594 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1596 2003-01-31 <johan@CP255758-A>
1598 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1600 2003-01-30 <johan@balder>
1602 * src/SDCCBBlock.c: automatic bug detection
1603 * src/SDCCicode.c: automatic bug detection
1605 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1607 * src/SDCCglobl.h: now --xram-size 0 works
1608 * src/SDCCmain.c: now --xram-size 0 works
1610 2003-01-29 <johan@balder>
1612 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1614 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1616 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1617 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1618 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1619 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1620 * src/SDCCglobl.h: Added options --xram-size and --code-size
1621 * src/SDCCmain.c: Added options --xram-size and --code-size
1623 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1625 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1626 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1628 2003-01-27 <johan@balder>
1630 * src/SDCC.y: fixed bug #613764
1632 2003-01-26 <johan@balder>
1634 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
1635 * src/SDCCsymt.h: fixed bug #673374
1636 * src/SDCCglue.c: fixed bug #661910
1637 * src/SDCCast.c: fixed bug #458099 and 673374
1639 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1641 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1642 * as/mcs51/strcmpi.h: added
1643 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1644 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1645 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1646 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1647 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1648 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1649 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1650 * as/mcs51/Makefile.aslink: new module strcmpi
1651 * as/mcs51/Makefile.asx8051: new module strcmpi
1652 * as/mcs51/Makefil.bcc: new module strcmpi
1653 * as/mcs51/Makefile.in: new module strcmpi
1654 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
1656 2003-01-26 <johan@balder>
1658 * src/SDCCglue.c: reverted back to 1.124
1659 * src/SDCCast.c: reverted back to 1.156
1660 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
1662 2003-01-25 <johan@balder>
1664 * src/SDCCglue.c: A better fix for bug #661910
1665 * src/SDCCast.c: A better fix for bug #661910
1666 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
1668 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1670 * src/Makefile.in: remove spawn.o
1671 * src/SDCCmain.c: remove spawn.h
1672 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
1673 * src/spawn.c: removed
1674 * src/spawn.h: removed
1675 * support/regression/ports/ds390/spec.mk: link with -r
1677 2003-01-24 <johan@CP255758-A>
1679 * src/ds390/gen.c (aopOp): fixed bug #667458
1680 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1681 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1682 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1684 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1686 * src/mcs51/peeph.def: better assembler identation by Frieder
1687 * src/mcs51/gen.c: better assembler identation by Frieder
1689 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1691 * as/z80/string.h: removed for gcc 3.2
1692 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1693 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1695 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1697 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1698 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1699 * support/regression/Makefile: separate temp files for ports
1700 * support/regression/generate-cases.py: separate temp files for ports
1701 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1702 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1704 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1706 * moved tinitalk to device/examples/ds390
1708 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1710 * as/mcs51/lkmem.c: rflag is for DS390
1711 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1712 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1713 (linkEdit): move mem- and map-files the same way as ihx-files
1714 * src/z80/main.c (_setDefaultOptions): removed --generic
1715 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1716 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1717 * src/pic/glue.c (picglue): --c1mode works again
1718 * src/pic16/glue.c (pic16glue): --c1mode works again
1719 * src/asm.c (printCLine): fix #660034
1721 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1723 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1724 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1725 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1726 * as/mcs51/lkmem (summary): better fix for sp problem
1727 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1728 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1729 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1730 remove --stack-after-data
1732 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1734 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1735 * src/SDCCutil.c (join): ugly bug: missing '\0'
1736 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1738 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1740 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1742 * src/pic/main.c (_asmCmd): gpasm supports -o
1743 * src/z80/main.c: more general macros
1744 * device/lib/Makefile.in: remove intermediate files
1746 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1748 * .version: Bumped version number to 2.3.3
1749 * src/SDCCBBlock.c: new option -o
1750 * src/SDCCglobl.h: new option -o
1751 * src/SDCCglue.c: new option -o
1752 * src/SDCCmain.c: new option -o
1753 * src/asm.c: new option -o
1754 * src/ds390/main.c: new option -o
1755 * src/pic/glue.c: new option -o
1756 * src/pic/pcode.c: new option -o
1757 * src/pic/ralloc.c: new option -o
1758 * src/pic16/glue.c: new option -o
1759 * src/pic16/pcode.c: new option -o
1760 * src/pic16/ralloc.c: new option -o
1761 * src/z80/main.c: new option -o
1762 * device/lib/Makefile.in: use -o
1763 * support/regression/ports/ds390/spec.mk: use -o
1764 * support/regression/ports/gbz80/spec.mk: use -o
1765 * support/regression/ports/mcs51/spec.mk: use -o
1766 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1767 * support/regression/ports/z80/spec.mk: use -o
1768 * support/regression/ports/ucz80/spec.mk: use -o
1769 * support/regression/ports/xa51/spec.mk: use -o
1770 * support/regression/fwk/lib/timeout.c: fix usage string
1772 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1773 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1775 2003-01-07 <johan@balder>
1777 * src/SDCCast.c (decorateType): fixed bug #600035
1779 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1780 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1781 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1782 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1783 * src/pic/pcode.c: outcommented unused variable to remove warnings
1784 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1786 2003-01-06 <karl@turbobit.com>
1787 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
1790 2003-01-06 <johan@balder>
1792 * src/SDCCicode.c: fixed array add
1794 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
1795 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
1796 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
1798 2003-01-04 <johan@balder>
1800 * src/SDCCval.c (getNelements): fixed the initialized array of structures
1802 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1803 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
1805 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1806 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
1807 * support/regression/tests/bug-524697.c: fit mem usage into 8032
1809 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1810 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
1812 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
1813 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
1815 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
1816 * src/mcs51/main.c: removed {bindir}{sep} from aslink
1818 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1820 * in \sdcc\as\mcs51\ changed these files in order to create an
1821 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
1822 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
1823 following files to include the previous two files: aslink.dsp,
1824 Makefile.aslink, Makefile.bcc, and Makefile.in.
1826 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
1827 .adb instead of .cdb
1829 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1831 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
1832 value from option --iram-size.
1834 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1836 * \sdcc\as\mcs51\lklist.c: added boundary check before using
1839 2002-09-18 <wiml@hhhh.org>
1841 * SDCClrange.h: exposed setFromRange() and setToRange()
1842 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
1843 packRegsForAccUse() (bug 542397)
1844 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
1845 multiple times and emitting the fetch operations more than once
1846 added aopGetUsesAcc() function to allow binary operators to
1847 fetch their operands in the correct order; made genMinus() emit
1848 compact code for X = LITERAL - Y
1850 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1851 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
1852 sprintf() in line 1267.
1854 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1855 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1858 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1859 Changes to aslink (All the changes are marked with 'JCF'):
1861 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1864 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1865 area BSEG. Also moves, if possible, the DATA area down into the internal
1866 ram so more space is available.
1868 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1871 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1872 not bytes. Function summary() which creates a memory usage summary
1873 file with extension .mem. Reports of overlaping stack and small stack
1874 size. If the space for the stack is less than 16 bytes aslink trows a
1877 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1878 the 8051. Option 'y' for memory summary output file.
1880 Changes to sdcc (All the changes are marked with 'JCF'):
1882 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1884 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1885 overlaying area for it (uses RegBankUsed[4]).
1887 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1888 bank zero as used by default. By default aslink locates the stack
1889 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1890 the creation of the .mem file. Delegates the allocation of data area
1891 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1892 the begining of the stack area to aslink.
1894 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1895 glue() in SDCCglue.c creates an area for it.
1897 2002-09-03 Borut Razem <borut.razem@siol.net>
1898 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1899 sdcc/src/pic/glue.c:
1900 introduced atexit() handler for teporay files removal in case of
1901 errors, assertions, ...
1903 2002-08-29 Borut Razem <borut.razem@siol.net>
1904 * sdcc/support/cpp2/auto-host_vc_in.h:
1905 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1906 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1907 Maybe there is a similar problem with BORLANDC? It should be checked!
1909 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1910 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1911 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1912 was not executed, and the compiler (cl) launched a warning:
1913 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1915 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1916 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1918 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1919 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1921 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1922 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1923 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1924 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1925 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1926 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1927 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1928 - added Release configuration in VS projects
1929 - review of compiler an linker options
1930 - VC .exe files are generated in bin_vc directory, not to interfere
1931 with binaries generated from other projects (cygwin, mingw, bcc ...)
1933 * sdcc/src/yacc.dsp: added
1935 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1936 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1937 and insert the version number definitions from .version
1939 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1941 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1942 added - genarate auto-host.h using auto-host_vc_in.h as template
1945 removed from CVS, generated automatically
1947 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1948 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1950 2002-08-11 Borut Razem <borut.razem@siol.net>
1951 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1953 2002-08-10 Borut Razem <borut.razem@siol.net>
1954 * src/SDCCmain.c (main):
1955 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1956 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1957 The consequence was that some temporary files were not removed.
1960 unification of code in functions tempfilename() and tempfile():
1961 function tempnam() is defined in Visual Studio 6.0 and .NET
1963 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1965 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1966 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1967 - removed compiler command line option /WX: Treats all warnings as errors
1968 - update a list of source files, included into the project
1970 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1971 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1972 changed project type to Generic Project so that can be correcly converted to VS.NET project
1974 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1976 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1978 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1980 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1981 added return 0 statements after assert() to make compiler happy
1983 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1984 added newline in the def file to keep MSC compiler satisfied
1986 * sdcc/src/z80/gen.c:
1987 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1988 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1989 - solved MSC error in function aopDump()
1991 * sdcc_vc.h: define PREFIX as "\\sdcc"
1993 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1994 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1996 2002-06-22 Scott Dattalo <scott@dattalo.com>
1997 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1998 - Rewrote the register banking algorithm.
1999 - Added pCode live-range analysis to registers (for now, only non-used and
2000 singly-used registers optimized away)
2002 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
2004 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
2006 2002-05-10 Scott Dattalo <scott@dattalo.com>
2007 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
2009 2002-04-22 Michael Hope <michaelh@vroom>
2011 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
2013 * configure.in (DD_COPT): Added include support required for gbdk.
2015 * .version: Bumped version number just to increase it.
2017 * src/SDCCmain.c: Added -nostdinc to the default options.
2019 2002-04-15 Michael Hope <michaelh@vroom>
2021 * device/lib/z80/printf.c (sprintf): Added.
2023 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
2025 * src/z80/peeph.def: Added transpose redundent load rule.
2027 * src/z80/main.c: Added force callee saves for jaune.
2029 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
2031 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
2033 2002-03-28 Johan Knol <johan@balder>
2035 * src/SDCCval.c: fixed bug #532436
2037 2002-03-14 Scott Dattalo <scott@dattalo.com>
2039 Added "char *Processor" field to the port structure.
2042 Added -p option. Allows port dependent processor to be specified.
2045 Initialized the new field char *Processor field to NULL in all ports
2048 Compiler generated registers for interrupt context saving
2049 were not getting allocated.
2051 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
2054 Fixed left shift. Will promote the left side of a left shift
2055 if a) left shifting more than size of operand or b) when assigned
2056 to something size > size of left side
2058 2002-03-14 Scott Dattalo <scott@dattalo.com>
2060 tons of changes. Register allocation has been
2061 rewritten. Added customization for the various PICs. Flow
2062 analysis is restructured. ...
2068 Added. device.c is a PIC port hack to accomodate variations
2071 2002-03-13 Michael Hope <michaelh@vroom>
2073 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
2075 2002-03-04 johanknol <johanknol@manik>
2077 * /src/SDCCval.c: fixed
2079 const unsigned char arr[][2] = { { 0, 1 } };
2080 t18.c:1: error: Initializer element is not constant
2082 2002-03-04 bela <bela@manik>
2084 * /device/include/mcs51reg.h:
2085 ds89c420 register definition update
2087 2002-03-03 <johan@FRIJA>
2089 * support/Util/SDCCerr.c: did something, but don't no why anymore
2091 * support/regression/tests/bug-524691.c: made it a little less shy
2093 * src/SDCCast.c (decorateType): fixed bug #524697
2095 * src/SDCCast.c: made some lineno improvements
2097 * src/SDCCval.c (getNelements): changed warning to error
2099 * src/SDCCglue.c (printIvalArray): changed warning to error
2101 * src/SDCCicode.c: fixed a warning for mingw
2103 * src/SDCCast.c (decorateType): fixed the << promotion for ops
2105 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
2107 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
2109 * src/ds390/peeph.def:
2110 Added some more peephole rules
2112 * src/ds390/gen.c: Various fixes & enhancements
2114 * src/SDCClrange.c, src/SDCClrange.h:
2115 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
2117 * src/ds390/ralloc.c:
2118 various fixes & enhancements (ds390) specific
2120 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
2121 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
2124 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
2126 2002-03-02 <johan@FRIJA>
2128 * src/SDCCast.c (decorateType): fixed bug #524708
2130 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
2132 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
2134 2002-03-01 Michael Hope <michaelh@vroom>
2136 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
2138 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
2140 2002-03-01 <johan@FRIJA>
2142 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
2144 * src/SDCCast.c (decorateType): fixed bug #524209
2146 * src/SDCCval.c (valNot): fixed bug #524195
2148 2002-02-26 <johan@balder>
2150 * src/xa51/gen.c: fixed a warning
2152 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
2154 * src/SDCCast.c (decorateType): fixed bug #522534
2156 2002-02-23 <johan@balder>
2158 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
2160 2002-02-22 <johan@balder>
2162 * src/SDCCast.c: fixed bug #514865
2164 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
2166 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
2168 * sdcc/src/SDCCloop.c:
2169 Previous fix was not good. basic blocks that have "break" or "return" are
2170 not really partof a loop , but live ranges used in these blocks should
2171 be live thru the entire loop, so set partOfLoop but don't add them to
2174 2002-02-21 <johan@FRIJA>
2176 * src/SDCCcse.c: fixed bug #514308
2178 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
2181 Fixed BUG #519583. If a conditional block ended in a return/break
2182 statement inside a loop, it was not being considered part of the loop.
2184 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
2186 2002-02-10 Karl Bongers <karl@turbobit.com>
2189 Fixed up SDCDB debugger somewhat. Updated debugger/README
2190 with lots of comments and notes.
2192 * device/examples/test2.c:
2193 Fix bug, "red" variable not being initialized(compiler complained).
2195 * device/examples/Makefile, examples/test3.c:
2196 Add Makefile in device/examples folder, compiles test3.c
2197 for use as a multiple module SDCDB test case.
2199 * sim/ucsim/cmd.src/cmdset.cc:
2200 Took out debug printfs in ucsim "next" command.
2203 Karl and Johan start ucsim XA support. Most dissassembly working,
2204 about 75% emulation done(plenty of work remaining).
2206 * sim/ucsim/z80.src:
2207 Add Z80 support to ucsim, add test-ucz80 regression test,
2208 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
2209 Notice z80 compiler fails on examples/test3.c/crc code.
2211 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
2213 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
2214 Added support for --parms-in-bank1
2216 * src/ds390/peeph.def:
2217 added a few more peephole optimzations
2220 1) added __builtin_inp & __builtin_outp used to read in data of given length
2221 from a memory mapped port
2222 2) added __builtin_memcmp
2223 3) added __builtin_swapw swap bytes of a short
2225 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
2226 1) handle multiple send & receives from register bank1
2227 2) ralloc can now allocate DPTR1 to some liveRanges
2229 * src/SDCCsymt.c, src/SDCCsymt.h:
2230 changes to handle multiple sends & receives
2233 added some pointer arithmetic optimization
2236 added some pointer arithmetic optimizations but not stable yet so not
2237 called from anywhere (will get this working shortly)
2239 * src/SDCCopt.c: fixed for multiple sends & receives
2242 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
2243 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
2244 set preprocessor defines (depending on options)
2246 * src/SDCCicode.c, src/SDCCicode.h:
2247 changes made to handle multiple sends & receives
2250 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
2252 * src/SDCCcse.c, src/SDCCcse.h:
2253 added function findbackward def (to be used in upcoming optimization)
2255 * src/SDCCcflow.c, src/SDCCcflow.h:
2256 added function returnAtEnd - to determine if a basic block terminates with
2259 * src/SDCCast.c, src/SDCCast.h:
2260 added option parms-in-bank1
2262 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
2263 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
2264 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
2265 adjusted for --parms-in-bank1 option
2267 * device/include/string.h:
2268 donot redefine "reentrant" keyword
2270 * device/include/ds80c390.h: Added some more SFRs
2272 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
2274 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
2276 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
2278 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
2280 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
2282 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
2284 2002-01-18 Paul Stoffregen <paul@pjrc.com>
2286 * Added --xram-movc option
2288 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
2290 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
2292 2002-01-11 Johan Knol
2294 * Added math lib of Jesus Calvino-Fraga
2296 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
2298 * src/SDCCmain.c (processFile): fix processing of ../../src.c
2299 * support/regression/Makefile: new target test-mcs51-stack-auto
2300 * support/regression/ports/mcs51-stack-auto/spec.mk: added
2302 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2304 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
2306 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2308 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
2310 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
2312 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
2314 * src/SDCCglue.h: add definition for printIvalChar()
2316 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2318 * src/SDCCast.c: fix #498138 by Johan
2320 * src/SDCCglue.c: fix #498138 by Johan
2322 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2324 * support/regression/Makefile: fix clean
2326 * support/regression/ports/ds390/support.c: fix transmission of last character
2328 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
2330 * /sdcc/src/ds390/gen.c:
2331 a) improved computing address of stack variable
2332 b) took out some #if 0 code
2333 c) improved parmBytes adjustment
2334 d) improved genPlusIncr & genMinusIncr
2335 e) genCmp could generate bad code (when left assigned to DPTR)
2336 f) Fixed bug in hasInc
2338 * /sdcc/src/ds390/ralloc.c:
2339 a) packRegsForSupport could mess up live information (Fixed)
2340 b) packRegsDPTRuse could be incorrect for left & right shift
2342 * /sdcc/src/mcs51/ralloc.c:
2343 packRegsForSupport could mess up the live information (Fixed)
2345 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
2347 * /sdcc/src/SDCCast.c:
2348 can reverse a loop even if function call is present as long
2349 as the loop control variable is local & is not passed as parameter
2351 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2353 * /sdcc/ChangeLog: *** empty log message ***
2355 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
2356 More builtin function additions for TININative
2358 * /sdcc/src/ds390/ralloc.c:
2359 Had broken the regression testsuite
2361 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
2363 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
2364 Added funcattr hasStackParms will be set for reentrant functions when there
2365 are paramteres on the stack, this helps in minimizing frame pointer generation
2366 typeFromStr can handle function pointers now
2368 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
2369 *** empty log message ***
2371 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2373 * /src/ds390/gen.c, /src/ds390/main.c:
2374 More builtin function additions for TININative
2376 * /src/ds390/ralloc.c:
2377 Had broken the regression testsuite
2379 * /src/SDCCast.c: Fixed a bug in dumptree
2381 * /src/SDCCsymt.c, /src/SDCCsymt.h:
2382 Added funcattr hasStackParms will be set for reentrant functions when there
2383 are paramteres on the stack, this helps in minimizing frame pointer generation
2384 typeFromStr can handle function pointers now
2386 * /doc/builtins.txt, /doc/TININative.txt:
2387 *** empty log message ***
2390 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2392 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
2393 ALPHA version for -mTININative
2395 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
2396 updated to reflect changes in the port structure
2399 added function do_assemble (similar to do_link) if non-null this function
2400 will be called to do assembly (-mTININative) requires a multi command
2402 added function genAssemblerEnd will be called to generate assembler Epilogue
2405 added _JavaNative to debug info printing
2407 * /src/SDCCmain.c: added option --tini-libid
2408 added port->do_assemble function (-mTININative) has a multi command assemble
2410 * /src/SDCCglue.c: Disabled "constExpr" check
2411 added port->genAssemblerEnd function
2413 * /src/SDCCglobl.h: Added option --tini-libid value
2416 tookout optimizeCompare from the header (has no external references)
2418 * /src/SDCCast.c: made one more function "static"
2420 2001-12-23 Michael Hope <michaelh@juju.net.nz>
2422 * src/z80/mappings.i: Added z80asm support.
2424 * src/z80/main.c: Added z80asm support on --asm=z80asm
2426 * src/z80/gen.c: Fixed asm portability issues.
2428 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
2430 * src/SDCCglue.c (printExterns): Added global/extern split.
2432 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
2434 * support/regression/Makefile: added test for mcs51 model large
2436 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
2438 * support/regression/ports/gbz80/spec.mk: added -mgbz80
2440 2001-12-05 Michael Hope <michaelh@juju.net.nz>
2442 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
2444 1904-01-06 Michael Hope <michaelh@juju.net.nz>
2446 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
2448 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
2450 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
2452 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
2454 * support/regression/tests/simplefloat.c: Port to mcs51.
2456 2001-11-25 Michael Hope <michaelh@juju.net.nz>
2457 * support/regression/tests/bug-485362.c: Added.
2459 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
2461 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
2463 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
2465 * src/z80/gen.c (aopDump): Added a dump function.
2467 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
2468 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
2470 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
2472 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
2474 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
2476 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
2478 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
2480 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
2482 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
2484 * support/regression/ports/ds390/support.c: Use tinibios.
2486 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
2488 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
2490 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
2491 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
2493 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
2495 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2497 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2499 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2501 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2502 (packRegsForIYUse): Created and optimised.
2504 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2506 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2507 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2509 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2511 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2513 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2515 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2517 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2519 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2521 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2523 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2525 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2527 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2529 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2531 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2532 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2533 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2535 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2537 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2538 (genNotFloat): Added.
2539 (genUminusFloat): Added.
2541 * device/lib/z80/Makefile: Added floating pt stubs.
2543 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2545 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2547 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2549 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2551 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2553 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2555 * sdcc/support/regression/Makefile: Add port ds390.
2557 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2559 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2561 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2563 * sdcc/support/regression/ports/ds390/support.c: Added.
2565 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2567 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2569 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2571 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2573 * device/include/malloc.h: Added z80 and gbz80 support.
2575 * device/lib/gbz80/heap.s: Added.
2577 * device/lib/z80/heap.s: Added.
2579 * device/lib/malloc.c: Added z80 and gbz80 support.
2581 * support/regression/tests/malloc.c (testMalloc): Added.
2583 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2585 * support/regression/tests/bug-478094.c: Added.
2587 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2589 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2591 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2593 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2595 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2597 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2599 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2601 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2603 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2605 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2607 * support/regression/tests/bug-477927.c: Added.
2609 * src/z80/peeph.def: Added minor rules.
2611 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2613 * src/z80/peeph.def: Added jump optimisation modification.
2615 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2617 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2619 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2621 * support/regression/tests/funptrs.c: Added.
2623 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2625 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2627 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2629 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2631 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
2633 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
2634 (movLeft2ResultLong): Created.
2636 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
2637 (joinPushes): Added. Joins two char pushes into a word push.
2639 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2641 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2643 * support/makebin/Makefile (install): Added creation of dest dir.
2645 2001-10-24 Karl Bongers <karl@turbobit.com>
2647 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2649 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2651 * src/z80/ralloc.c: Turned off faulty pack for one use.
2653 * src/z80/peeph-gbz80.def: Removed redundent restart options.
2655 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
2657 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
2659 * support/regression/Makefile: Improved clean
2661 * support/regression/ports/gbz80/spec.mk: Added clean
2663 * support/regression/ports/host/spec.mk: Added clean
2665 * support/regression/ports/z80/spec.mk: Added clean
2667 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
2669 * support/regression/ports/mcs51/timeout.c: little improvements
2671 2001-10-17 Michael Hope <michaelh@juju.net.nz>
2673 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
2675 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
2677 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
2679 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2681 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2683 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2685 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2686 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2688 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2690 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2692 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2694 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2696 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2698 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2700 * support/regression/tests/longor.c: Added.
2702 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2704 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2706 * as/mcs51/aslink.h: define PATH_MAX
2708 * as/mcs51/asm.h: define PATH_MAX
2710 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2712 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2714 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2716 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2718 * src/SDCCglobl.h: define PATH_MAX
2720 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2722 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2724 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2726 * src/z80/gen.c (gencjneshort): Fixed
2728 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2730 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2732 * support/regression/tests/bug-469671.c: Added.
2734 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2736 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2738 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2740 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2742 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2744 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2746 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2748 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2750 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2752 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2754 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2756 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2758 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2760 * 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.
2762 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2764 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2766 2001-10-07 <johan@FRIJA>
2768 * device/lib/gets.c (gets): fixed the return value.
2770 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2771 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2773 * 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.
2775 * 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.
2777 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2779 * src/pic/gen.c: Removed Safe_strdup.
2781 * configure.in: Added option to enable libgc support.
2783 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2784 (bitVectUnion): Optimised.
2785 (bitVectIntersect): Optimised.
2786 (bitVectBitsInCommon): Optimised.
2787 (bitVectCplAnd): Optimised.
2789 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
2791 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2793 * src/SDCCmain.c: distinguish between assembler debug and plain options
2795 * src/avr/main.c: remove standard assembler options
2797 * src/ds390/main.c: remove standard assembler options
2799 * src/mcs51/main.c: remove standard assembler options
2801 * src/port.h: removed "PENDING" comment
2803 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2805 * src/device/lib/_mulint.c : new, with assember functions
2807 * src/device/lib/_mullong.c : new, with assember functions
2809 * src/device/lib/_divuint.c : with assember functions
2811 * src/device/lib/_divsint.c : with assember functions
2813 * src/device/lib/_divulong.c: with assember functions
2815 * src/device/lib/_divslong.c: with assember functions
2817 * src/device/lib/_moduint.c : with assember functions
2819 * src/device/lib/_modsint.c : with assember functions
2821 * src/device/lib/_modulong.c: with assember functions
2823 * src/device/lib/_modslong.c: with assember functions
2825 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
2827 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
2829 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
2830 replaced _mululong.c and _mulslong.c by _mullong.c
2832 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2834 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
2836 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2838 * src/SDCCglue.c: test, if win32api is available for MINGW
2840 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2842 * src/SDCCsymt.c: no more _modifier in printTypeChain()
2843 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
2844 * support/regression/ports/gbz80/spec.mk: removed GENERIC
2845 * support/regression/ports/host/spec.mk: removed GENERIC
2846 * support/regression/ports/mcs51/spec.mk: removed GENERIC
2847 * support/regression/ports/z80/spec.mk: removed GENERIC
2849 2001-10-01 Michael Hope <michaelh@juju.net.nz>
2851 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
2853 * support/regression/tests/bug-467035.c: Created.
2855 2001-10-01 <johan@FRIJA>
2857 * src/SDCC.y: fixed bug #466586 part 1
2859 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2861 * SDCCicode.c: z80 has no generic pointers
2862 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2864 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2866 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2868 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2870 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2872 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2874 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2876 * configure.in: Fixed up so that ucsim is only configured once.
2878 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2880 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2881 (getPathDifference): As above.
2883 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2885 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2887 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2888 * .version: Updated to 2.3.1
2890 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2891 Added copyright header.
2893 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2894 (assemble): Added support for macro based assembler commands.
2895 (linkEdit): Added support for macro based linker commands.
2896 (preProcess): Changed the pre-processor to use macros.
2897 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2898 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2900 * device/lib/z80/crt0.s: Added module name for debugging.
2902 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2904 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2906 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2908 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2910 * src/Makefile.in: Added SDCCmacro and SDCCutil
2912 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2914 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2916 2001-09-16 <johan@FRIJA>
2918 * 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.
2920 2001-09-15 <johan@FRIJA>
2922 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2923 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2925 2001-09-11 <johan@FRIJA>
2927 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2929 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2931 * support/regression/tests/bug-460444.c: Added test case.
2933 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2934 (genCast): Added justification for all of the asserts.
2936 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2938 * support/regression/support.c: _xdata replaced by xdata
2940 * support/regression/spec.mk: removed _generic
2942 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2944 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2946 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2947 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2949 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2951 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2953 * support/regression/tests/bug-460010.c: Added test case.
2955 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2957 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2959 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2961 * support/regression/testfwk.c: removed workaround for bug #436344
2963 * support/regression/tests/bp.c: use less memory with mcs51
2965 * support/regression/tests/bug-441448.c: use less memory
2967 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2969 * support/regression/collate-results.py: typo
2971 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2973 * support/regression/tests/fetchoverlap.c: Added new test case.
2975 * support/regression/tests/bp.c: Added new test case.
2977 * support/regression/tests/bug-448984.c: Added new test case.
2979 * support/regression/tests/pow2shifts.c: Added new test case.
2981 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2982 (genlshTwo): Fixed right shift for count > 8.
2984 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2986 2001-09-08 <johan@FRIJA>
2988 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2990 2001-09-07 <johan@FRIJA>
2992 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2994 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2996 2001-09-06 <johan@FRIJA>
2998 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2999 * bernhard noted me at this: "() equals to (void)" (1.38)
3001 2001-09-05 <johan@FRIJA>
3003 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
3005 2001-09-04 <johan@FRIJA>
3007 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
3010 2001-09-04 Paul Stoffregen <paul@pjrc.com>
3012 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
3014 2001-09-03 Michael Hope <michaelh@juju.net.nz>
3016 * link/z80/aslink.h: Fixed path for PATH_MAX
3018 2001-09-02 Michael Hope <michaelh@juju.net.nz>
3020 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
3022 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
3024 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
3026 * 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.
3028 2001-09-01 Michael Hope <michaelh@juju.net.nz>
3030 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
3031 (genCmp): Fixed up genCmp for the GB with longs.
3033 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
3035 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
3037 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
3039 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
3041 2001-08-30 Paul Stoffregen <paul@pjrc.com>
3043 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
3045 2001-08-30 Michael Hope <michaelh@juju.net.nz>
3047 * 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.
3049 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
3051 2001-08-29 Michael Hope <michaelh@juju.net.nz>
3053 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
3055 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
3057 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
3059 * sim/ucsim/configure: little improvement of Cygwin-detection
3060 * sim/ucsim/configure.in: little improvement of Cygwin-detection
3061 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
3062 * support/regression/tests/bug-221100.c: small changes for mcs51
3063 * support/regression/tests/bug-221168.c: small changes for mcs51
3064 * support/regression/tests/bug-227710.c: small changes for mcs51
3065 * support/regression/tests/staticinit.c: small changes for mcs51
3066 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
3067 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
3068 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601