1 2003-09-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
3 When checking for duplicated modules, use absolute paths
4 instead of relative paths. Files changed:
9 2003-09-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
11 * src/SDCCicode.c (geniCodeLogic): fixed bug #797572
13 2003-09-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
15 * device/include/string.h: added size_t typedef, changed
16 prototypes to use size_t, eliminated separate reentrant and
17 non-reentrant declarations, added _memmove declaration
18 * device/lib/_memcpy.c: changed to use size_t instead of int,
19 changed /4 to >>2 to avoid division library call
20 * device/lib/_memcmp.c,
21 * device/lib/_memset.c,
22 * device/lib/_strncat.c,
23 * device/lib/_strncpy.c,
24 * device/lib/_strncmp.c: changed to use size_t instead of int
25 * device/lib/_memmove.c: new file (fixed bug #772294)
26 * device/lib/Makefile.in: added _memmove.c
27 * device/lib/z80/asm_strings.s: fixed bug #772290
28 * support/regression/tests/bitfields.c: attempt to fix host assertion
29 failure on amd64-unknown-linux2.2
31 2003-09-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
33 * src/z80/gen.c (aopPut, spillPairReg): fixed bug #800998
34 * src/z80/gen.c (genFunction, genEndFunction): fixed "bug" #774700
35 * as/z80/asmain.c (main): fixed bug #801766
37 2003-09-06 Bernhard Held <bernhard@bernhardheld.de>
39 * src/SDCCicode.c (ast2iCode): fixed differences in iCode with different
42 2003-09-05 Erik Petrich <epetrich@ivorytower.norman.ok.us>
44 * src/SDCCast.c (isConformingBody): fixed loop reversal bug
45 reported in bug #800609
47 2003-09-04 Vangelis Rokas <vrokas@otenet.gr>
49 * Top header beautifications in src/pic16 directory:
50 device.c, device.h, gen.c, gen.h, genarith.c, glue.c, pcode.c,
51 pcodeflow.c, pcodeflow.h, pcode.h, pcodepeep.c, pcoderegs.c,
52 pcoderegs.h, ralloc.c, ralloc.h
53 * main.c: added top header and GPL license notice
54 * pcode.c: fixed the if-conditional warning
56 2003-09-04 Bernhard Held <bernhard@bernhardheld.de>
58 * device/lib/_mullong.c: replaced int by short for gcc
60 2003-08-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
62 * src/SDCCpeeph.c (notVolatile, notVolatileVariable): handle IFX
63 and JUMPTABLE iCodes properly now (worked by accident before)
64 * src/mcs51/gen.c (leftRightUseAcc),
65 * src/ds390/gen.c (leftRightUseAcc): handle IFX and JUMPTABLE
66 iCode properly now. Use getSize instead of nRegs since a & b
67 aren't part of the nRegs tally.
69 2003-08-31 Vangelis Rokas <vrokas@otenet.gr>
71 * src/pic16/main.c: corrected offsets of interrupt vectors in _pic16_genIVT()
72 * src/pic16/pcode.c: fix to disable inserting BANKSEL directive
73 before instructions that use the _STATUS register
75 2003-08-31 Bernhard Held <bernhard@bernhardheld.de>
77 * src/mcs51/gen.c (freeAsmop): fixed off by one in stack offset (AOP_STK)
78 * src/mcs51/gen.c (genNearPointerSet): added missing opcode for
79 fetching of the pointer
80 * src/mcs51/gen.c (genNearPointerGet): added reuse of PREG,
81 copied from genNearPointerSet()
82 * src/mcs51/gen.c (genNearPointerGet): don't pop r0/r1, if RESULTONSTACK
83 * src/mcs51/gen.c: changed order of freeAsmop(left/right/result)-calls.
84 If they pop r0/r1 they must be called in the opposite order than aopOp().
85 * device/lib/_mullong.c: fixed for "--model-large --int-long-reent"
86 (resp. --stack-auto), prepared for --xstack
88 2003-08-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
90 * doc/sdccman.lyx: reverted tables to those in cvs 1.64
92 2003-08-28 Bernhard Held <bernhard@bernhardheld.de>
94 * device/lib/_startup.c: quick & dirty fix for ds390/ds400;
95 these ports have their own __sdcc_external_start()
97 2003-08-26 Bernhard Held <bernhard@bernhardheld.de>
99 pic patch provided by Slade Rich <slade_rich@yahoo.com>
100 * src/pic/glue.c (pic14printPublics): fixed bug introduced when symbol
101 type for bits was changed. It resulted in bit variables becoming
102 global, which is not permitted in PIC 14 assembly output.
104 2003-08-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
106 * doc/sdccman.lyx: various additions and updates. Rearranged sections
108 2003-08-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
110 Z80 and MCS51 linkers complaint if a public symbol is defined
111 in more than one library module:
115 * as/mcs51/Makefile.in
117 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
119 A few small changes that speed up the peephole optimizer.
123 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
125 Try to make the peephole optimizer smarter by maintaining
126 an association between the assembly source code and the
127 iCodes that originated them. Put this information to use
128 with a new peephole rule condition "notVolatile" so that
129 the rules can be aggressive yet still safe.
134 * src/mcs51/peeph.def
136 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
140 * src/mcs51/gen.c (aopForSym, leftRightUseAcc),
141 * src/ds390/gen.c (aopForSym, leftRightUseAcc): preserve A and B
142 if the left or right operand symbols have the accuse flag set.
144 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
146 Changed the type of the result of the ! (NOT) operator to char;
147 previously it returned the same type as the source. This allows
148 us to eliminate all the genFloatNot functions (all of its target
149 implementations were very buggy) since !float can use the same
152 * src/SDCCicode.c (ast2iCode): ! returns char
153 * src/mcs51/gen.c (genNot, genNotFloat),
154 * src/ds390/gen.c (genNot, genNotFloat),
155 * src/z80/gen.c (genNot, genNotFloat),
156 * src/pic/gen.c (genNot, genNotFloat),
157 * src/pic16/gen.c (genNot, genNotFloat): eliminated genNotFloat
159 2003-08-19 Bernhard Held <bernhard@bernhardheld.de>
161 pic patch provided by Slade Rich <slade_rich@yahoo.com>
162 1. Interrupt would not compile properly. Ensure PCLATH register is saved
163 during interrupts. Ensure WSAVE is located at a shared bank address.
164 2. Fixed page selection in some places
165 3. Fixed BTFSS/C to where necessary use registers directly and not simply
166 the registers name strings.
167 4. Fixed "signed / unsigned compare" compiler warnings.
168 5. The PIC port manages its own allocation of the general purpose
169 registers, but makes no attempt to reuse them. As a result when
170 compiling it soon runs out of general purpose registers. Some
171 additional code was added to the files pcode.c and device.c to walk
172 through the function call tree and rename the registers so that they
182 * src/pic/genarith.c: Fixed problems with PIC 14 port in functions
183 genPlus() & genMinus() when the result is the same as left or right
185 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
187 * src/z80/gen.c (isUnsplitable, fetchPairLong): fixed bug #770454
189 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
191 Made bitfield a distinct type from bit so that bitfields
192 convert as per ANSI C and bits retain their traditional
193 boolean style behaviour. Implemented bitfield support in
201 * src/ds390/gen.c: bit v bitfield split
202 * src/z80/gen.c: New support for bitfields
203 * support/regression/tests/bitfields.c: reenabled z80,
206 2003-08-17 Frieder Ferlemann <Frieder.Ferlemann@web.de>
208 Rules 246.x, 247.x relate to bitfields, the others speed up
209 access to xdata mapped I/O devices.
211 * src/mcs51/peeph.def: added 26 peepholes 246.x - 248.x, 180.x
213 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
215 Cleaned up genPackBits and genUnpackBits and added two helper
216 functions, emitPtrByteGet & emitPtrByteSet. Added optimizations
217 for literal assignments in genPackBits (thanks to Frieder for
223 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
225 Fixed bug #748310 (pointer to function type mishandled when the
226 function name is omitted). Also fixed a SIGSEGV when a function
227 attribute (reentrant, etc) is used on a non-function or on a
228 function but misplaced before the parameter list.
230 * src/SDCC.y (abstract_declarator, abstract_declaractor2): fixed
232 * src/SDCC.y (declarator2_function_attributes): avoided SIGSEGV
233 * support/Util/SDCCerr.h,
234 * support/Util/SDCCerr.c: Added func attr misuse error msg
236 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
238 Fixed bug #787649 by anonymous
239 * src/SDCCglue.c (emitRegularMap): added emission of sloc for func ptr
240 * src/ds390/gen.c (aopForSym): fixed func ptr in sloc
242 2003-08-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
244 Fixed numerous bitfield problems.
246 * src/SDCC.y: More bitfield related error checking
248 * src/SDCCsymt.c (compStructSize): fixed bitfield offset calc
249 * support/Util/SDCCerr.h,
250 * support/Util/SDCCerr.c: Added & edited some bitfield err msgs
251 * src/mcs51/gen.c (genPackBits, genUnpackBits): fixed mask bugs
252 * src/ds390/gen.c (genPackBits, genUnpackBits): fixed mask bugs
253 * support/regression/tests/bitfields.c: tests added
255 2003-08-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
257 Made the constant following the "interrupt" keyword optional. If
258 omitted, the function will not automatically be given an entry
259 in the interrupt vector table (similar to #pragma NOIV, but
260 less syntacticly kludgy). The interrupt number is also now
261 range checked. Also fixed a bug in the high order bit example
268 * support/Util/SDCCerr.c
269 * support/Util/SDCCerr.h
272 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
274 * src/SDCCcse.c (algebraicOpts): fix bug converting op from value to type
275 * src/SDCCicode.c (operandOperation): rewritten some ops
276 (*, ==, unary_minus) to fix possible overflows and to accord with ANSI
277 * src/SDCCsymt.c (computeType): literals are handled the same way as any
279 * src/SDCCval.c (cheapestVal): removed, it doesn't accord with ANSI (can
280 be re-activated by defining REDUCE_LITERALS)
281 * src/SDCCval.c (constVal): fixed; hex and octal constants can be
282 unsigned, but are signed by default
283 * src/SDCCval.c (constVal): rearranged
284 * src/SDCCval.c (valMod): preliminary fix
285 * src/SDCCval.c (valCastLiteral): use TYPE_* types
286 * support/regression/literalop.c: added, work in progress
288 2003-08-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
290 Generate warnings for useless declarations like "char data;"
291 that don't do what new users expect.
294 * support/Util/SDCCerr.h
295 * support/Util/SDCCerr.c
297 2003-08-09 Bernhard Held <bernhard@bernhardheld.de>
299 * src/SDCCval.c (valMult): fix overflow detection of negative int
301 2003-08-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
303 * src/z80/ralloc.c (joinPushes): made compatible with new signedness
305 Changes to support big endian targets:
318 2003-08-06 Bernhard Held <bernhard@bernhardheld.de>
320 * src/SDCCval.c (cheapestVal): changed behaviour to the same as constVal()
321 * device/lib/time.c: fixed warning "integer overflow in expression"
323 2003-08-05 Bernhard Held <bernhard@bernhardheld.de>
325 * src/SDCCval.c (cheapestVal, valueFromLit): use TYPE_* types
326 * src/SDCCval.c (constVal): changed default to signed; hex and octal
327 constants are unsigned; added recognition of "u" flag for unsigned
328 * src/SDCCval.c (valMult): fixed signdness, added warning for overflow
329 * src/SDCCval.c (valDiv, valMod): fixed signdness
330 * src/SDCCicode.c (operandOperation): fixed critical typo; fixed
331 signedness of modulo, left and right shift
332 * support/Util/SDCCerr.c: added warning "integer overflow in expression"
333 * support/Util/SDCCerr.h: added warning W_INT_OVL
334 * src/SDCCast.c (decorateType): fixed gcc3.3 warning
335 * src/SDCCast.c (ast_print): improved output of constants
337 2003-08-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
339 Fixed some warnings when building with MSVC:
352 * support\cpp2\cpplib.c
356 2003-08-03 Bernhard Held <bernhard@bernhardheld.de>
358 * src/SDCCast.c (constExprTree): fix bug #781827 by Carl Worth <cworth@isi.edu>
360 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
362 * support\librarian\clean.mk: Do not remove Makefile.
363 * support\librarian\Makefile: added.
365 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
367 Added librarian to MSVC build:
370 * support\librarian\librarian.dsp
372 'configure' not needed for librarian, removed:
373 * support\librarian\configure
374 * support\librarian\configure.in
375 * support\librarian\config_in.h
376 * support\librarian\Makefile.in
378 Hopefully these ones built the librarian and the rest of sdcc properly:
382 Messed up 'configure', so revert to previous version:
386 2003-07-31 Bernhard Held <bernhard@bernhardheld.de>
388 * src/SDCCicode.c (operandOperation): 3. fix, this time for Alpha; ULONG has 64 bits
389 there, while the mantissa of a double is "only" 53 bits wide.
391 2003-07-31 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
393 Adding sdcclib to the build. MSVC project coming soon.
396 * support\librarian\clean.mk
397 * support\librarian\configure
398 * support\librarian\configure.in
399 * support\librarian\config_in.h
400 * support\librarian\Makefile.bcc
401 * support\librarian\Makefile.in
402 * support\librarian\sdcclib.c
409 2003-07-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
411 Linker now complaints if linked modules have conflicting options, for
412 example, one compiled using --model-large and another one compiled with
413 --model-small. The following files were modified:
435 2003-07-28 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
437 *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
438 as/mcs51/lklibr.c: Generate a warning when a library is not found.
440 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
442 * src/z80/mappings.i: fix _mul[us][int,long] entries
444 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
446 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
448 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
450 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
451 * support/regression/tests/bitopcse.c: added
459 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
461 added support for new library format to z80, gbz80 linkers:
467 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
469 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
470 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
472 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
474 added DUMMY_READ_VOLATILE:
483 * src/SDCCcse.c (algebraicOpts): many improvements
484 * src/SDCCcse.h: removed algebraicOpts()
485 * src/SDCCicode.c (picDummyRead): added
487 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
489 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
490 "Insufficient space in data memory".
492 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
494 * src/mcs51/gen.c: fixed bug #771358
495 * src/z80/gen.c: fixed bug #759087
497 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
499 * src/pic16/glue.c: minor cleanup by Vangelis
501 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
503 * device/include/regc515c.h: fixed #758477
504 * device/lib/_gptrget.c: saving some cycles in generic pointer get
505 * device/lib/_gptrput.c: saved a few bytes
506 * my tab spacing is 8, yours too?)
507 * device/lib/_ser.c: process RX bytes earlier than TX bytes
508 * device/lib/serial.c: process RX bytes earlier than TX bytes
509 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
511 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
513 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
515 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
517 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
519 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
521 * device/lib/Makefile.in: bad fix, reverted to 1.43
523 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
525 * device/lib/Makefile.in: added missing z80 object files
527 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
529 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
530 pic16 progress by Vangelis:
548 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
550 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
552 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
554 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
555 added gbz80 build to MSVC project.
556 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
557 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
558 from 8051 stuff and setup so it links using a .lnk file.
560 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
562 * support/librarian/sdcclib.c: sdcc librarian.
563 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
566 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
568 * as/mcs51/lkmain.c: properly handle extensions in function afile.
570 2003-07-02 Borut Razem <borut.razem@siol.net>
572 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
573 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
574 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
575 src/xa51/main.c, src/z80/main.c:
576 virtualization of glue() function: each port has it's own glue function,
577 which is accessed by do_glue function pointer in PORT.general structure
579 2003-07-01 Kevin Vigor <kevin@vigor.nu>
581 * DS800C400 fun, improved ROM interface and tinibios.
583 2003-06-27 Kevin Vigor <kevin@vigor.nu>
585 * More support for DS80C400. Now includes beginning of interface to ROM.
587 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
589 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
591 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
593 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
595 2003-06-19 Borut Razem <borut.razem@siol.net>
597 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
599 2003-06-19 Borut Razem <borut.razem@siol.net>
601 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
602 fixed Z80 port - crt0.o: cannot open.
604 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
606 * support/Util/MySystem.c (merge_command): revert bad fix
608 2003-06-18 Borut Razem <borut.razem@siol.net>
610 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
612 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
614 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
615 option --use-stdout sends errors to stdout instead of stderr.
617 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
619 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
621 2003-06-15 Borut Razem <borut.razem@siol.net>
623 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
624 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
625 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
626 fixed width array of pointers replaced with sets;
627 multiple include and lib paths ared transferred to preprocessor and linker
628 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
629 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
630 fixed width array of pointers
631 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
632 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
633 fixupPath(), getPathDifference()
634 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
635 fixed width array of pointers
637 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
639 * src/pic16/ralloc.c: fix warnings
640 * src/pic16/pcode.c: fix warning
642 2003-06-10 Scott Dattalo <scott@dattalo.com>
644 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
645 know all the details, but essentially this set of changes enable
646 the pic16 port to generate movff instructions and generate assembler
652 * src/pic16/device.c:
655 * src/pic16/pcoderegs.c:
656 * src/pic16/ralloc.c:
657 * src/pic16/ralloc.h:
659 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
661 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
662 added option --vc, so sdcc errors and warnings are compatible with
663 Microsoft Visual Studio.
665 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
667 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
668 device/lib/libfloat.lib: added atof function.
670 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
672 * doc/sdccman.lyx: updated to Lyx 1.3
673 * doc/cdbfileformat.lyx: updated to Lyx 1.3
674 * doc/test_suite_spec.lyx: updated to Lyx 1.3
675 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
677 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
679 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
681 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
683 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
684 additions to the "related tools/documentation" section
686 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
688 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
690 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
692 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
693 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
695 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
697 * doc/sdccman.lyx: fix double dash and other minor things
698 * doc/Makefile: fix double dash
700 2003-05-28 Karl Bongers(patches from Martin Helmling)
701 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
702 condition and ignore commands.
704 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
706 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
707 is in parts still quite out of date, I did changes as far as I felt makes sense
708 for a non-native english speaker.
709 Please feel free to add to the manual or to correct my changes.
710 * doc/Makefile: undid touching the date of intermediate tex files.
712 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
714 * doc/sdccman.lyx: Manual has an index now
716 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
718 Finalize muluint/mulsint and mululong/mulslong merging:
719 * device/lib/_mulint.c
720 * device/lib/_mullong.c
721 * device/lib/gbz80/mul.s
722 * device/lib/gbz80/stubs.s
723 * device/lib/z80/mul.s
724 * device/lib/z80/stubs.s
725 * src/SDCCsymt.c (initCSupport)
727 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
729 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
730 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
731 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
732 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
735 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
737 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
738 the regression tests I'm not brave enough to enable 245.b, 245.c
739 * doc/sdccman.lyx: added latex preamble for hyperref package.
740 Using pdflatex this will give you a hyperlinked pdf file with
741 bookmarks. (prepend '%' before /usepackage if this breaks something)
743 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
745 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
747 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
749 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
751 2003-05-21 <johan@balder>
753 * src/SDCCglue.c (printIval): fixed bug #739934
755 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
757 Applied patch from bug 737905 (renamed yylineo to mylineno):
764 * src/pic16/pcode.c: Cleaned warnings
765 * src/pic16/pcodeflow.c: Cleaned warnings
766 * src/pic16/pcoderegs.c: Cleaned warnings
768 2003-05-19 Scott Dattalo <scott@dattalo.com>
770 * src/pic16/pcode.c: Cleaned warnings
771 * src/pic16/pcodepeep.c: Cleaned warnings
772 * src/pic16/ralloc.c: Cleaned warnings
774 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
776 * doc/sdccman.lyx: fixed bug 739745
777 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
779 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
781 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
782 it can be defined with CFLAGS when running configure
783 * src/SDCCmain.c: fixed compiling + linking with object files
785 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
787 * configure.in: configure for pic16 port,
788 added --disable-pic16-port
789 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
790 * src/SDCCmain.c: linkOptions is changed to set *,
791 added if/endif conditional macros to remove options help
792 messages from optionsTable when a port is not configured, added
793 support for the PIc16 port in the ports table, when executing
794 the compiler with no port specified on command line, a default
795 port is selected with the new macro DEFAULT_PORT which is
796 defined in port.h, in setDefaultOptions() linkOptions is removed
797 from initialization assignment, since now it is a set,
798 parseCmdLine uses setParseWithComma for linkOptions, in
799 linkEdit() linkOptions are accessed with new function indexSet()
800 which returns the i'th item of a set variable. See SDCCset.c, in
801 linkEdit() when calling buildCmdLine(), added linkOptions as
802 last argument. Now users can pass arguments to gplink via the
803 -Wl option, main() uses pic16glue() to glue up pic16 programs
804 * src/SDCCpeeph.c: various changes to support pic16
805 * src/SDCCset.c: added function void *indexSet(set *, int) to
806 return the i'th item of the set
807 * src/SDCCset.h: added function prototype for indexSet()
808 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
809 * src/clean.mk: added pic16 in CLEANALLPORTS variable
810 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
811 added macro DEFAULT_PORT
812 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
813 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
815 * src/pic16/glue.c: commented out some error producing lines
816 * src/pic16/main.c: __config directives are commented out to stop
817 gpasm complaining and test the linkage with gplink, _linkCmd and
818 _asmCmd changed to be more gplink and gpasm friendly
819 * src/pic16/peeph.def: peep rule 3 is commented out, since it
820 produced an error when parsed, peep rule 12 is added to utilize
821 movff, but it is commented out since the pCode does not support
822 yet a command with 2 address arguments
824 2003-05-18 <johan@balder>
826 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
827 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
828 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
830 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
831 Added feature to script commands from file.
833 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
835 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
836 * src/SDCCutil.c: include ctype.h for win32
838 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
840 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
842 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
844 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
845 Fixed so you can set breakpoints prior to run, run does not stop
846 on entry now. Add tbreak. Other enhancements and fixes for use
849 2003-05-12 Borut Razem <borut.razem@siol.net>
851 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
853 2003-05-11 Borut Razem <borut.razem@siol.net>
855 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
856 the path of bin directory, so that PATH is the only env. variable, which has to be set
857 in case of standard installation.
858 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
859 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
860 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
862 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
864 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
865 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
866 temp files are in the port dir; clean the gen/test directory when
867 generating new test.c
868 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
869 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
870 * support/regression/tests/zeropad.c: added
872 2003-05-09 <johan@balder>
874 * src/SDCCglue.c: fixed bug #597940
876 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
878 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
879 cache sfr, optimize next,step, fix off by one sourceline,
880 support ddd list function.
881 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
883 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
885 * support/regression/HTMLgen.py: added compare_s2f()
886 * support/regression/Makefile: redo 1.27
887 * support/regression/generate-cases.py: redo 1.5
889 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
891 * support/regression/tests/float.c: workaround 33 bit hex constant
892 * support/regression/tests/simplefloat.c: fix division for host
894 2003-04-29 Scott Dattalo <scott@dattalo.com>
896 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
897 that tame's the PIC's over-aggressive optimizer.
899 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
901 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
904 2003-04-29 Kevin Vigor <kevin@vigor.nu>
906 Initial support for DS80C400. "Hello world" runs on TINIm400
909 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
911 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
912 * Some notes on ddd usage added in debugger/README
913 Martin Helmling adding more features and fixes for ddd GUI debugger.
914 Code added for nexti, stepi, up, down, and other adjustments.
916 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
918 * src/pic/pCodepeep.c non-wildcard asmops are now handled
919 * src/pic/peeph.def Added two rules to optimize carry manipulation
920 * src/pic/* removed debug printfs
922 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
924 * debugger/mcs51/cmd.c: added header newalloc.h
926 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
928 * as/Makefile: new EXEEXT
929 * as/z80/Makefile: remove trailing slash of BUILDIR
930 * as/z80/clean.mk: new EXEEXT
931 * Makefile.common.in: add to CFLAGS (and others), don't replace it
932 * support/cpp2/Makefile.in: new EXEEXT
933 * src/pic/glue.c (pic14emitRegularMap): fixed warning
935 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
937 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
938 EXEEXT was introduced to fix all related problems with targets
939 "clean", "install" and "uninstall"; a couple of further flaws
940 especially with "clean" have been fixed too
941 * as/mcs51/Makefile.in
946 * debugger/mcs51/Makefile.in
947 * debugger/mcs51/clean.mk
949 * link/z80/Makefile.in
952 * packihx/Makefile.in
956 * sim/ucsim/avr.src/Makefile.in
957 * sim/ucsim/avr.src/clean.mk
958 * sim/ucsim/s51.src/Makefile.in
959 * sim/ucsim/s51.src/clean.mk
960 * sim/ucsim/xa.src/Makefile.in
961 * sim/ucsim/xa.src/clean.mk
962 * sim/ucsim/z80.src/Makefile.in
963 * sim/ucsim/z80.src/clean.mk
964 * sim/ucsim/main_in.mk
965 * sim/ucsim/packages_in.mk
966 * sim/ucsim/gui.src/Makefile.in
967 * sim/ucsim/gui.src/serio.src/Makefile.in
968 * sim/ucsim/gui.src/serio.src/clean.mk
971 * support/cpp2/Makefile.in
972 * support/cpp2/clean.mk
973 * support/makebin/Makefile
974 * support/makebin/clean.mk
975 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
976 * doc/sdccman.lyx: --program-suffix no longer needed
978 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
980 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
981 Martin Helmling added support for ddd GUI debugger.
982 Code added to display assembly, set variables, and other commands
985 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
987 * as/Makefile: fix target clean
988 * as/clean.mk: fix target clean
989 * as/z80/clean.mk: fix target clean
991 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
993 * Makefile.common.in: added @EXEEXT@
994 * configure.in: removed all mingw32 stuff
995 * configure: rebuilt from configure.in
996 * doc/sdccman.lyx: updated section "installation"
997 * support/scripts/sdcc_mingw32: adapted to configure
998 * support/scripts/sdcc_cygwin_mingw32: added
1000 2003-04-22 Scott Dattalo <scott@dattalo.com>
1002 * src/pic Added object file support for the PIC port
1003 * src/pic Applied patch from Craig Franklin (this started the object file support)
1004 * src/regression Updated the PIC regression tests for object files
1006 2003-04-20 Borut Razem <borut.razem@siol.net>
1008 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
1009 lklex.c: In function `getfid':
1010 lklex.c:203: warning: array subscript has type `char'
1011 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
1012 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
1013 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
1014 stack handling macros
1016 2003-04-19 Borut Razem <borut.razem@siol.net>
1018 * "handling space characters in file path" task:
1019 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
1020 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
1021 * support/Util/MySystem.h: make it self-sufficient
1022 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
1023 src/z80/main.c, sdcc/as/mcs51/lklex.c:
1024 handling space characters in file path
1025 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
1026 (it will be used by assemblers, which have their own includes, e.g. gpasm)
1027 * support/Util/MySystem.c: handling space characters in executable's path
1029 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
1031 * as/z80/Makefile: fix permanent rebuild of z80
1032 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
1033 * support/regression/tests/bitfields.c: added Johan's bitfields.c
1035 2003-04-18 Kevin Vigor <kevin@vigor.nu>
1037 * src/SDCCopt.c: add special case optimization to replace modulo by
1038 a power of two with a bitwise AND.
1040 2003-04-18 <johan@balder>
1042 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
1044 2003-04-17 <johan@balder>
1046 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
1047 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
1049 2003-04-13 Borut Razem <borut.razem@siol.net>
1051 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
1052 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
1053 fixed mingw problem in adl_NORMALIZE_PATH
1055 2003-04-12 Borut Razem <borut.razem@siol.net>
1057 * fixed "#pragma SAVE/RESTORE can not be nested":
1058 * src/SDCC.lex: reworked pragma handling functions
1059 * sdcc/src/SDCCglobl.h: reworked stack handling macros
1060 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
1062 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1064 * src/SDCCutil.c (pathEquivalent): defined but not used
1065 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
1066 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
1067 * configure: rebuilt from configure.in
1068 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1069 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1070 * device/include/Makefile.in: replace sdcc_datadir
1071 * device/lib/Makefile.in: replace sdcc_datadir
1072 * Makefile.common.in: add LDFLAGS from configure
1073 * packihx/Makefile.in: use LDFLAGS
1074 * src/Makefile.in: use LDFLAGS
1075 * support/cpp2/Makefile.in: add LDFLAGS from configure
1076 * support/makebin/Makefile: use LDFLAGS
1077 * .version: bumped version number to 2.3.5
1079 2003-04-12 Borut Razem <borut.razem@siol.net>
1081 * completed "different paths" task:
1082 * src/SDCCmacro.c: fixed bug in handling quotes
1083 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
1084 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
1086 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1088 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
1090 2003-04-11 kevin Vigor <kevin@vigor.nu>
1092 * ds390/gen.c ds390/peeph.def: fix bug 706781
1094 2003-04-11 Borut Razem <borut.razem@siol.net>
1096 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
1098 2003-04-10 Scott Dattalo <scott@dattalo.com>
1100 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
1101 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
1102 set - this bit used to not be set...).
1103 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
1104 bad code in PIC Port
1105 * src/regression/and2.c added to test bug 609268
1106 * src/regression/Makefile added and2.c to regression test
1109 2003-04-08 <johan@CP255758-A>
1111 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
1112 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
1113 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
1115 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
1117 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
1119 * support/cpp2/Makefile.in: fix bug #487815
1120 * configure: rebuilt from configure.in
1121 * Makefile.common.in: docdir changed, new path suffixes
1122 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1123 * sdcc_vc_in.h: reflect changes from sdccconf.h
1124 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
1125 * src/SDCCutil.h: remove BINDIR hack
1126 * doc/sdccman.lyx: update new path hierarchy
1128 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1130 * src/SDCCpeeph.c: added okToRemoveSLOC test
1132 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1134 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
1136 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1138 * src/SDCCpeeph.c: added labelIsReturnOnly test
1139 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
1141 2003-04-05 <johan@balder>
1143 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
1144 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
1145 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
1146 * src/SDCCast.c: fixed a warning
1147 * src/SDCCast.h: fixed a warning
1148 * src/SDCCicode.c (operandFromAst): fixed a warning
1150 2003-04-04 <johan@balder>
1152 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
1153 * src/SDCCast.c (decorateType): fixed bug #715076
1154 * src/SDCC.y: fixed bug #702907
1156 2003-04-03 <johan@balder>
1158 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
1159 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
1160 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
1161 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
1162 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
1164 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
1166 * _decdptr.c: fix return values
1167 * _gptrget.c: fix return values
1168 * _gptrgetc.c: fix return values
1169 * _gptrput.c: fix return values
1170 * _mulint.c: fix return values
1171 * as/z80/Makefile: fix 'make -j' problem
1173 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
1175 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
1176 * configure.in: big cleanup, updated to autoconf 2.5x
1177 * configure: rebuilt from configure.in
1178 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1179 * sdcc_vc_in.h: reflect changes from sdccconf.h
1180 * doc/Makefile: fixed a flaw in "make install"
1182 2003-04-02 <johan@balder>
1184 * src/ds390/gen.c (genCmp): no comments
1185 * src/mcs51/gen.c (genCmp): no comments
1186 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
1187 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
1189 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
1191 * support/regression/generate-cases.py: place generated file in given sub directory
1192 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
1193 * support/regression/Makefile: improvements for 'make -j';
1194 side effect: it's simpler and faster now
1196 2003-03-31 Borut Razem <borut.razem@siol.net>
1198 * src/z80/main.c: link-{port} and as-{port} defined without path
1199 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
1201 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
1203 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
1205 2003-03-30 Borut Razem <borut.razem@siol.net>
1207 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
1208 changed type of list parameter to set
1209 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
1210 * src/port.h: changed type of do_assemble() parameter to set
1211 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
1212 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
1213 definition of "cppoutfilename" macro with NULL value in preProcess()
1214 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
1215 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
1216 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
1217 replaced with set *binPathSet
1218 * shash_add() deallocates the item, if allready exsists, before adding the new one
1219 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
1221 2003-03-30 Scott Dattalo <scott@dattalo.com>
1223 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
1224 a nested for loop bug in the PIC port
1225 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
1228 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
1230 * support/Util/dbuf.h: remove C++ stuff to make it portable
1232 2003-03-28 Borut Razem <borut.razem@siol.net>
1234 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
1235 literal strings in stringLiteral()
1236 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
1237 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
1240 2003-03-27 Paul Stoffregen <paul@pjrc.com>
1242 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
1244 2003-03-26 <johan@balder>
1246 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
1247 * src/ds390/gen.c (saveRegisters): catched symbol abuse
1248 * src/SDCCast.c (decorateType): fixed " -v < 3"
1250 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
1252 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
1253 Added Lenny Story's debug infrastructure changes:
1254 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
1255 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
1256 * src/cdbFile.c: added
1257 * src/SDCCdebug.c: added
1258 * src/SDCCdebug.h: added
1259 * src/SDCCast.c (createFunction)
1260 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
1261 * src/SDCCmain.c (parseCmdLine, main)
1262 * src/SDCCmem.c (redoStackOffsets)
1263 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
1266 * src/avr/gen.c (genAVRCode)
1267 * src/ds390/gen.c (gen390Code)
1268 * src/mcs51/gen.c (gen51Code)
1269 * src/pic/gen.c (genpic14Code)
1270 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
1271 * src/xa51/gen.c (genXA51Code)
1272 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
1274 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1276 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
1277 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
1279 2003-03-22 <johan@balder>
1281 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
1283 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
1285 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
1286 * doc/cdbfileformat.lyx: added, written by Lenny Story
1287 * doc/Makefile: added cdbfileformat.lyx
1288 * doc/clean.mk: added cdbfileformat.lyx
1290 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
1292 * src/mcs51/peeph.def: fix bug #705773
1294 2003-03-20 <johan@balder>
1296 An sfr/sbit can have an "at #" AND an initializer
1297 * src/SDCCsymt.c (checkSClass):
1298 * src/SDCCmem.c (allocGlobal):
1299 * src/SDCCmem.c (allocLocal):
1300 * src/SDCCast.c (createBlock):
1302 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
1304 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
1306 2003-03-16 <johan@balder>
1308 Undid the hackup of const and volatile, the problem is much bigger
1310 * src/SDCCast.c:1.171
1311 * src/SDCCglue.c:1.138
1312 * src/SDCCicode.c:1.146
1313 * src/SDCCsymt.c:1.150
1314 * src/SDCCval.c:1.65
1316 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
1318 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
1319 * src/ds390/gen.c (genAddrOf): fixed bug #704087
1321 2003-03-13 <johan@balder>
1323 Hackup const and volatile modifiers in type chains a bit:
1325 * src/SDCCast.c:1.169
1326 * src/SDCCglue.c:1.136
1327 * src/SDCCicode.c:1.143
1328 * src/SDCCsymt.c1.146
1329 * src/SDCCsymt.h1.59
1330 * src/SDCCval.c:1.63
1332 2003-03-12 <johan@balder>
1334 * src/SDCCBBlock.h: more LRH debugging junk
1335 * src/SDCCcflow.h: more LRH debugging junk
1336 * src/SDCCloop.c: more LRH debugging junk
1337 * src/SDCC.y (struct_declaration): fixed bug #697590
1338 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
1339 * src/ds390/gen.c (aopForRemat): fixed bug #700031
1340 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
1342 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1343 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
1344 test function names must now match exactly).
1345 * src/SDCCcse.c: added special case in findCheaperOp to allow
1346 extending a short integer. Makes less awful code for bug 700121 test case.
1348 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1350 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
1351 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
1353 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1355 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
1356 actually called (operandsNotEqual() was called for all
1357 operandsNotEqualX tests).
1359 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1361 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
1362 with shorter literals. Fixes bug 700121.
1364 2003-03-11 <johan@balder>
1366 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
1368 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
1370 * src/SDCCloop.c (mergeRegions): an evil beast is dead
1371 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
1373 2003-03-10 Borut Razem <borut.razem@siol.net>
1375 * src/SDCCmain.c: pipe preprocessor's output
1376 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1377 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1378 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1379 which closes all pipes in pipeSet set
1380 * src/SDCCset.c: free deleted item in function deleteSetItem()
1381 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1382 moved from z80 to src subproject
1383 * .version: increased version number to 2.3.4
1385 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
1387 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
1388 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
1389 * support/regression/ports/xa51/spec.mk: fix typo
1391 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
1393 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
1395 2003-03-09 Borut Razem <borut.razem@siol.net>
1397 * src/SDCCmain.c: pipe preprocessor's output
1398 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1399 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1400 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1401 which closes all pipes in pipeSet set
1402 * src/SDCCset.c: free deleted item in function deleteSetItem()
1403 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1404 moved from z80 to src subproject
1406 2003-03-09 Borut Razem <borut.razem@siol.net>
1408 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
1409 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
1410 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
1411 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
1412 * src/SDCCglobl.h: unification of WIN32 native definitions
1414 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1416 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
1418 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1420 * src/configure.in: check for endianess (even while cross-compiling)
1421 * src/configure: check for endianess (even while cross-compiling)
1422 * src/configure_in.h: check for endianess (even while cross-compiling)
1423 * src/avr/gen.c: remove old endianess stuff
1424 * src/mcs51/gen.c: remove old endianess stuff
1425 * src/ds390/gen.c: remove old endianess stuff
1426 * src/pic/gen.c: remove old endianess stuff
1427 * src/pic/genarith.c: remove old endianess stuff
1428 * src/pic/glue.c: fix endianess check
1429 * src/pic16/gen.c: remove old endianess stuff
1430 * src/pic16/genarith.c: remove old endianess stuff
1431 * src/pic16/glue.c: fix endianess check
1432 * src/xa51/gen.c: remove old endianess stuff
1433 * src/z80/gen.c: fix endianess check
1434 * src/SDCCglue.c: fix endianess check
1435 * src/ds390/peeph.def: fix bug 700036
1437 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1439 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
1440 * src/configure: find appropriate data-types on host for SDCC's int and long
1441 * src/configure.in: find appropriate data-types on host for SDCC's int and long
1442 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
1443 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
1445 2003-03-07 <johan@balder>
1448 some minor cleanups before the big shot
1449 OP_DEFS and OP_USES now use Kevin's protection
1450 new option --nolabelopt
1461 * src/ds390/ralloc.c:
1462 * src/mcs51/ralloc.c:
1464 * src/xa51/ralloc.c:
1467 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
1469 * src/pic/pcode.c (get_op): fix 64 bit warnings
1470 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
1471 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
1472 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
1473 * support/regression/tests/malloc.c: fix 64 bit warnings
1475 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
1477 * src/mcs51/gen.c (genMinus): fixed bug 696436
1479 2003-03-02 Borut Razem <borut.razem@siol.net>
1481 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
1483 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
1485 * configure.in: test for mkstemp
1486 * sdccconf_in.h: add HAVE_MKSTEMP
1488 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
1490 * device/include/ctype.h: removed warning while using --stack-auto
1491 * device/include/malloc.h: removed warning while using --stack-auto
1492 * device/include/string.h: removed warning while using --stack-auto
1494 2003-02-23 Borut Razem <borut.razem@siol.net>
1496 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
1497 because NDEBUG is defined (see man assert)
1498 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
1500 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1502 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
1503 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
1505 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1507 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
1508 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
1510 2003-02-18 <johan@balder>
1512 * as/mcs51/asmain.c (asmbl): module can start with a digit
1513 * as/z80/asmain.c (asmbl): module can start with a digit
1515 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
1517 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
1518 * src/asm.c: fix pipe() for Mingw32
1520 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
1522 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
1523 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
1524 make -V work again; --c1mode reads now from stdin
1525 * doc/sdccman.lyx: added --c1mode
1526 * support/Util/SDCCerr.c: new messages for c1 mode
1527 * support/Util/SDCCerr.h: new messages for c1 mode
1528 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
1530 2003-02-15 <johan@balder>
1532 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
1534 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
1536 * doc/sdccman.lyx: Environment variables, -o and other minor things
1538 2003-02-14 <johan@balder>
1540 * src/xa51/main.c: before anyone really tries to use it :)
1542 * Install doc's in share/sdcc/doc
1543 * removed some obsolete files
1544 * Do a proper make distclean and uninstall
1545 M Makefile.common.in
1548 M device/include/Makefile.in
1549 M device/lib/Makefile.in
1552 M sim/ucsim/doc/Makefile.in
1555 R src/xa51/peeph.rul
1556 M support/cpp2/Makefile.in
1557 M support/makebin/Makefile
1560 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
1562 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
1564 2003-02-10 Borut Razem <borut.razem@siol.net>
1566 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1567 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1568 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1569 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1570 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1571 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1572 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1573 src/z80/Makefile.bcc: Borland Makefile cleanup
1574 * as/z80/Makefile.bcc: Added Borland Makefile
1575 * support/cpp2/borland.h: Removed
1577 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1579 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1580 * src/SDCC.lex: new pragma NOIV
1581 * src/SDCCglobl.h: new pragma NOIV
1582 * src/SDCCmem.c: new pragma NOIV
1584 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1586 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1588 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1590 * src/SDCCmain.c: signal handling is switched off by --debug
1591 * doc/Makefile: small fix for install; use clean.mk again
1592 * doc/clean.mk: clean *.pdf and *.html too
1594 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1596 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1597 * device/lib/printfl.c: fix a ds390 bug by making it portable
1598 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1599 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1600 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1601 * debugger/mcs51/cmd.c: converted multi-line string literals
1602 * sim/ucsim/globals.cc: converted multi-line string literals
1603 * src/SDCCmain.c: introduced signal handler to remove temp files
1604 * doc/Makefile: small tweaks, implement clean
1605 * doc: removed generated files
1607 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1609 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1610 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1611 Address Record is not correctly generated for DS390."
1613 2003-02-02 Borut Razem <borut.razem@siol.net>
1615 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1616 * as/mcs51/asm.h: fixed compilation with Borland C
1617 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1618 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1619 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1620 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1621 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1622 src/z80/Makefile.bcc: delete $(LIB) only if exist
1623 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1625 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1627 * device/include/malloc.h: introduced NULL
1628 * device/include/string.h: introduced NULL
1629 * device/include/stdlib.h: introduced NULL
1630 * device/lib/_memcpy.c: removed NULL
1631 * device/lib/_strcat.c: removed NULL
1632 * device/lib/_strchr.c: removed NULL
1633 * device/lib/_strcmp.c: removed NULL
1634 * device/lib/_strcpy.c: removed NULL
1635 * device/lib/_strcspn.c: removed NULL
1636 * device/lib/_strlen.c: removed NULL
1637 * device/lib/_strncat.c: removed NULL
1638 * device/lib/_strncmp.c: removed NULL
1639 * device/lib/_strncpy.c: removed NULL
1640 * device/lib/_strpbrk.c: removed NULL
1641 * device/lib/_strrchr.c: removed NULL
1642 * device/lib/_strspn.c: removed NULL
1643 * device/lib/_strstr.c: removed NULL
1644 * device/lib/_strtok.c: removed NULL
1645 * device/lib/malloc.c: removed NULL, include own header
1647 2003-02-02 <johan@balder>
1649 * 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
1650 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1651 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1652 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1653 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1654 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1656 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1658 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1661 2003-02-01 <johan@balder>
1663 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1665 2003-01-31 <johan@CP255758-A>
1667 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1669 2003-01-30 <johan@balder>
1671 * src/SDCCBBlock.c: automatic bug detection
1672 * src/SDCCicode.c: automatic bug detection
1674 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1676 * src/SDCCglobl.h: now --xram-size 0 works
1677 * src/SDCCmain.c: now --xram-size 0 works
1679 2003-01-29 <johan@balder>
1681 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1683 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1685 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1686 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1687 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1688 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1689 * src/SDCCglobl.h: Added options --xram-size and --code-size
1690 * src/SDCCmain.c: Added options --xram-size and --code-size
1692 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1694 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1695 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1697 2003-01-27 <johan@balder>
1699 * src/SDCC.y: fixed bug #613764
1701 2003-01-26 <johan@balder>
1703 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
1704 * src/SDCCsymt.h: fixed bug #673374
1705 * src/SDCCglue.c: fixed bug #661910
1706 * src/SDCCast.c: fixed bug #458099 and 673374
1708 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1710 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1711 * as/mcs51/strcmpi.h: added
1712 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1713 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1714 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1715 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1716 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1717 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1718 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1719 * as/mcs51/Makefile.aslink: new module strcmpi
1720 * as/mcs51/Makefile.asx8051: new module strcmpi
1721 * as/mcs51/Makefil.bcc: new module strcmpi
1722 * as/mcs51/Makefile.in: new module strcmpi
1723 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
1725 2003-01-26 <johan@balder>
1727 * src/SDCCglue.c: reverted back to 1.124
1728 * src/SDCCast.c: reverted back to 1.156
1729 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
1731 2003-01-25 <johan@balder>
1733 * src/SDCCglue.c: A better fix for bug #661910
1734 * src/SDCCast.c: A better fix for bug #661910
1735 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
1737 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1739 * src/Makefile.in: remove spawn.o
1740 * src/SDCCmain.c: remove spawn.h
1741 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
1742 * src/spawn.c: removed
1743 * src/spawn.h: removed
1744 * support/regression/ports/ds390/spec.mk: link with -r
1746 2003-01-24 <johan@CP255758-A>
1748 * src/ds390/gen.c (aopOp): fixed bug #667458
1749 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1750 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1751 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1753 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1755 * src/mcs51/peeph.def: better assembler identation by Frieder
1756 * src/mcs51/gen.c: better assembler identation by Frieder
1758 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1760 * as/z80/string.h: removed for gcc 3.2
1761 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1762 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1764 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1766 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1767 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1768 * support/regression/Makefile: separate temp files for ports
1769 * support/regression/generate-cases.py: separate temp files for ports
1770 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1771 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1773 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1775 * moved tinitalk to device/examples/ds390
1777 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1779 * as/mcs51/lkmem.c: rflag is for DS390
1780 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1781 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1782 (linkEdit): move mem- and map-files the same way as ihx-files
1783 * src/z80/main.c (_setDefaultOptions): removed --generic
1784 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1785 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1786 * src/pic/glue.c (picglue): --c1mode works again
1787 * src/pic16/glue.c (pic16glue): --c1mode works again
1788 * src/asm.c (printCLine): fix #660034
1790 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1792 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1793 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1794 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1795 * as/mcs51/lkmem (summary): better fix for sp problem
1796 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1797 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1798 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1799 remove --stack-after-data
1801 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1803 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1804 * src/SDCCutil.c (join): ugly bug: missing '\0'
1805 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1807 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1809 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1811 * src/pic/main.c (_asmCmd): gpasm supports -o
1812 * src/z80/main.c: more general macros
1813 * device/lib/Makefile.in: remove intermediate files
1815 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1817 * .version: Bumped version number to 2.3.3
1818 * src/SDCCBBlock.c: new option -o
1819 * src/SDCCglobl.h: new option -o
1820 * src/SDCCglue.c: new option -o
1821 * src/SDCCmain.c: new option -o
1822 * src/asm.c: new option -o
1823 * src/ds390/main.c: new option -o
1824 * src/pic/glue.c: new option -o
1825 * src/pic/pcode.c: new option -o
1826 * src/pic/ralloc.c: new option -o
1827 * src/pic16/glue.c: new option -o
1828 * src/pic16/pcode.c: new option -o
1829 * src/pic16/ralloc.c: new option -o
1830 * src/z80/main.c: new option -o
1831 * device/lib/Makefile.in: use -o
1832 * support/regression/ports/ds390/spec.mk: use -o
1833 * support/regression/ports/gbz80/spec.mk: use -o
1834 * support/regression/ports/mcs51/spec.mk: use -o
1835 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1836 * support/regression/ports/z80/spec.mk: use -o
1837 * support/regression/ports/ucz80/spec.mk: use -o
1838 * support/regression/ports/xa51/spec.mk: use -o
1839 * support/regression/fwk/lib/timeout.c: fix usage string
1841 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1842 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1844 2003-01-07 <johan@balder>
1846 * src/SDCCast.c (decorateType): fixed bug #600035
1848 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1849 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1850 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1851 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1852 * src/pic/pcode.c: outcommented unused variable to remove warnings
1853 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1855 2003-01-06 <karl@turbobit.com>
1856 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
1859 2003-01-06 <johan@balder>
1861 * src/SDCCicode.c: fixed array add
1863 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
1864 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
1865 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
1867 2003-01-04 <johan@balder>
1869 * src/SDCCval.c (getNelements): fixed the initialized array of structures
1871 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1872 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
1874 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1875 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
1876 * support/regression/tests/bug-524697.c: fit mem usage into 8032
1878 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1879 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
1881 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
1882 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
1884 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
1885 * src/mcs51/main.c: removed {bindir}{sep} from aslink
1887 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1889 * in \sdcc\as\mcs51\ changed these files in order to create an
1890 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
1891 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
1892 following files to include the previous two files: aslink.dsp,
1893 Makefile.aslink, Makefile.bcc, and Makefile.in.
1895 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
1896 .adb instead of .cdb
1898 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1900 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
1901 value from option --iram-size.
1903 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1905 * \sdcc\as\mcs51\lklist.c: added boundary check before using
1908 2002-09-18 <wiml@hhhh.org>
1910 * SDCClrange.h: exposed setFromRange() and setToRange()
1911 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
1912 packRegsForAccUse() (bug 542397)
1913 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
1914 multiple times and emitting the fetch operations more than once
1915 added aopGetUsesAcc() function to allow binary operators to
1916 fetch their operands in the correct order; made genMinus() emit
1917 compact code for X = LITERAL - Y
1919 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1920 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
1921 sprintf() in line 1267.
1923 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1924 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1927 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1928 Changes to aslink (All the changes are marked with 'JCF'):
1930 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1933 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1934 area BSEG. Also moves, if possible, the DATA area down into the internal
1935 ram so more space is available.
1937 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1940 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1941 not bytes. Function summary() which creates a memory usage summary
1942 file with extension .mem. Reports of overlaping stack and small stack
1943 size. If the space for the stack is less than 16 bytes aslink trows a
1946 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1947 the 8051. Option 'y' for memory summary output file.
1949 Changes to sdcc (All the changes are marked with 'JCF'):
1951 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1953 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1954 overlaying area for it (uses RegBankUsed[4]).
1956 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1957 bank zero as used by default. By default aslink locates the stack
1958 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1959 the creation of the .mem file. Delegates the allocation of data area
1960 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1961 the begining of the stack area to aslink.
1963 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1964 glue() in SDCCglue.c creates an area for it.
1966 2002-09-03 Borut Razem <borut.razem@siol.net>
1967 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1968 sdcc/src/pic/glue.c:
1969 introduced atexit() handler for teporay files removal in case of
1970 errors, assertions, ...
1972 2002-08-29 Borut Razem <borut.razem@siol.net>
1973 * sdcc/support/cpp2/auto-host_vc_in.h:
1974 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1975 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1976 Maybe there is a similar problem with BORLANDC? It should be checked!
1978 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1979 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1980 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1981 was not executed, and the compiler (cl) launched a warning:
1982 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1984 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1985 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1987 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1988 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1990 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1991 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1992 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1993 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1994 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1995 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1996 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1997 - added Release configuration in VS projects
1998 - review of compiler an linker options
1999 - VC .exe files are generated in bin_vc directory, not to interfere
2000 with binaries generated from other projects (cygwin, mingw, bcc ...)
2002 * sdcc/src/yacc.dsp: added
2004 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
2005 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
2006 and insert the version number definitions from .version
2008 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
2010 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
2011 added - genarate auto-host.h using auto-host_vc_in.h as template
2014 removed from CVS, generated automatically
2016 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
2017 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
2019 2002-08-11 Borut Razem <borut.razem@siol.net>
2020 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
2022 2002-08-10 Borut Razem <borut.razem@siol.net>
2023 * src/SDCCmain.c (main):
2024 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
2025 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
2026 The consequence was that some temporary files were not removed.
2029 unification of code in functions tempfilename() and tempfile():
2030 function tempnam() is defined in Visual Studio 6.0 and .NET
2032 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
2034 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2035 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
2036 - removed compiler command line option /WX: Treats all warnings as errors
2037 - update a list of source files, included into the project
2039 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2040 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
2041 changed project type to Generic Project so that can be correcly converted to VS.NET project
2043 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
2045 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
2047 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
2049 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
2050 added return 0 statements after assert() to make compiler happy
2052 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
2053 added newline in the def file to keep MSC compiler satisfied
2055 * sdcc/src/z80/gen.c:
2056 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
2057 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
2058 - solved MSC error in function aopDump()
2060 * sdcc_vc.h: define PREFIX as "\\sdcc"
2062 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
2063 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
2065 2002-06-22 Scott Dattalo <scott@dattalo.com>
2066 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
2067 - Rewrote the register banking algorithm.
2068 - Added pCode live-range analysis to registers (for now, only non-used and
2069 singly-used registers optimized away)
2071 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
2073 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
2075 2002-05-10 Scott Dattalo <scott@dattalo.com>
2076 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
2078 2002-04-22 Michael Hope <michaelh@vroom>
2080 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
2082 * configure.in (DD_COPT): Added include support required for gbdk.
2084 * .version: Bumped version number just to increase it.
2086 * src/SDCCmain.c: Added -nostdinc to the default options.
2088 2002-04-15 Michael Hope <michaelh@vroom>
2090 * device/lib/z80/printf.c (sprintf): Added.
2092 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
2094 * src/z80/peeph.def: Added transpose redundent load rule.
2096 * src/z80/main.c: Added force callee saves for jaune.
2098 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
2100 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
2102 2002-03-28 Johan Knol <johan@balder>
2104 * src/SDCCval.c: fixed bug #532436
2106 2002-03-14 Scott Dattalo <scott@dattalo.com>
2108 Added "char *Processor" field to the port structure.
2111 Added -p option. Allows port dependent processor to be specified.
2114 Initialized the new field char *Processor field to NULL in all ports
2117 Compiler generated registers for interrupt context saving
2118 were not getting allocated.
2120 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
2123 Fixed left shift. Will promote the left side of a left shift
2124 if a) left shifting more than size of operand or b) when assigned
2125 to something size > size of left side
2127 2002-03-14 Scott Dattalo <scott@dattalo.com>
2129 tons of changes. Register allocation has been
2130 rewritten. Added customization for the various PICs. Flow
2131 analysis is restructured. ...
2137 Added. device.c is a PIC port hack to accomodate variations
2140 2002-03-13 Michael Hope <michaelh@vroom>
2142 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
2144 2002-03-04 johanknol <johanknol@manik>
2146 * /src/SDCCval.c: fixed
2148 const unsigned char arr[][2] = { { 0, 1 } };
2149 t18.c:1: error: Initializer element is not constant
2151 2002-03-04 bela <bela@manik>
2153 * /device/include/mcs51reg.h:
2154 ds89c420 register definition update
2156 2002-03-03 <johan@FRIJA>
2158 * support/Util/SDCCerr.c: did something, but don't no why anymore
2160 * support/regression/tests/bug-524691.c: made it a little less shy
2162 * src/SDCCast.c (decorateType): fixed bug #524697
2164 * src/SDCCast.c: made some lineno improvements
2166 * src/SDCCval.c (getNelements): changed warning to error
2168 * src/SDCCglue.c (printIvalArray): changed warning to error
2170 * src/SDCCicode.c: fixed a warning for mingw
2172 * src/SDCCast.c (decorateType): fixed the << promotion for ops
2174 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
2176 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
2178 * src/ds390/peeph.def:
2179 Added some more peephole rules
2181 * src/ds390/gen.c: Various fixes & enhancements
2183 * src/SDCClrange.c, src/SDCClrange.h:
2184 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
2186 * src/ds390/ralloc.c:
2187 various fixes & enhancements (ds390) specific
2189 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
2190 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
2193 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
2195 2002-03-02 <johan@FRIJA>
2197 * src/SDCCast.c (decorateType): fixed bug #524708
2199 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
2201 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
2203 2002-03-01 Michael Hope <michaelh@vroom>
2205 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
2207 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
2209 2002-03-01 <johan@FRIJA>
2211 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
2213 * src/SDCCast.c (decorateType): fixed bug #524209
2215 * src/SDCCval.c (valNot): fixed bug #524195
2217 2002-02-26 <johan@balder>
2219 * src/xa51/gen.c: fixed a warning
2221 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
2223 * src/SDCCast.c (decorateType): fixed bug #522534
2225 2002-02-23 <johan@balder>
2227 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
2229 2002-02-22 <johan@balder>
2231 * src/SDCCast.c: fixed bug #514865
2233 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
2235 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
2237 * sdcc/src/SDCCloop.c:
2238 Previous fix was not good. basic blocks that have "break" or "return" are
2239 not really partof a loop , but live ranges used in these blocks should
2240 be live thru the entire loop, so set partOfLoop but don't add them to
2243 2002-02-21 <johan@FRIJA>
2245 * src/SDCCcse.c: fixed bug #514308
2247 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
2250 Fixed BUG #519583. If a conditional block ended in a return/break
2251 statement inside a loop, it was not being considered part of the loop.
2253 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
2255 2002-02-10 Karl Bongers <karl@turbobit.com>
2258 Fixed up SDCDB debugger somewhat. Updated debugger/README
2259 with lots of comments and notes.
2261 * device/examples/test2.c:
2262 Fix bug, "red" variable not being initialized(compiler complained).
2264 * device/examples/Makefile, examples/test3.c:
2265 Add Makefile in device/examples folder, compiles test3.c
2266 for use as a multiple module SDCDB test case.
2268 * sim/ucsim/cmd.src/cmdset.cc:
2269 Took out debug printfs in ucsim "next" command.
2272 Karl and Johan start ucsim XA support. Most dissassembly working,
2273 about 75% emulation done(plenty of work remaining).
2275 * sim/ucsim/z80.src:
2276 Add Z80 support to ucsim, add test-ucz80 regression test,
2277 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
2278 Notice z80 compiler fails on examples/test3.c/crc code.
2280 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
2282 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
2283 Added support for --parms-in-bank1
2285 * src/ds390/peeph.def:
2286 added a few more peephole optimzations
2289 1) added __builtin_inp & __builtin_outp used to read in data of given length
2290 from a memory mapped port
2291 2) added __builtin_memcmp
2292 3) added __builtin_swapw swap bytes of a short
2294 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
2295 1) handle multiple send & receives from register bank1
2296 2) ralloc can now allocate DPTR1 to some liveRanges
2298 * src/SDCCsymt.c, src/SDCCsymt.h:
2299 changes to handle multiple sends & receives
2302 added some pointer arithmetic optimization
2305 added some pointer arithmetic optimizations but not stable yet so not
2306 called from anywhere (will get this working shortly)
2308 * src/SDCCopt.c: fixed for multiple sends & receives
2311 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
2312 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
2313 set preprocessor defines (depending on options)
2315 * src/SDCCicode.c, src/SDCCicode.h:
2316 changes made to handle multiple sends & receives
2319 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
2321 * src/SDCCcse.c, src/SDCCcse.h:
2322 added function findbackward def (to be used in upcoming optimization)
2324 * src/SDCCcflow.c, src/SDCCcflow.h:
2325 added function returnAtEnd - to determine if a basic block terminates with
2328 * src/SDCCast.c, src/SDCCast.h:
2329 added option parms-in-bank1
2331 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
2332 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
2333 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
2334 adjusted for --parms-in-bank1 option
2336 * device/include/string.h:
2337 donot redefine "reentrant" keyword
2339 * device/include/ds80c390.h: Added some more SFRs
2341 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
2343 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
2345 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
2347 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
2349 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
2351 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
2353 2002-01-18 Paul Stoffregen <paul@pjrc.com>
2355 * Added --xram-movc option
2357 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
2359 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
2361 2002-01-11 Johan Knol
2363 * Added math lib of Jesus Calvino-Fraga
2365 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
2367 * src/SDCCmain.c (processFile): fix processing of ../../src.c
2368 * support/regression/Makefile: new target test-mcs51-stack-auto
2369 * support/regression/ports/mcs51-stack-auto/spec.mk: added
2371 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2373 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
2375 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2377 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
2379 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
2381 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
2383 * src/SDCCglue.h: add definition for printIvalChar()
2385 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2387 * src/SDCCast.c: fix #498138 by Johan
2389 * src/SDCCglue.c: fix #498138 by Johan
2391 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2393 * support/regression/Makefile: fix clean
2395 * support/regression/ports/ds390/support.c: fix transmission of last character
2397 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
2399 * /sdcc/src/ds390/gen.c:
2400 a) improved computing address of stack variable
2401 b) took out some #if 0 code
2402 c) improved parmBytes adjustment
2403 d) improved genPlusIncr & genMinusIncr
2404 e) genCmp could generate bad code (when left assigned to DPTR)
2405 f) Fixed bug in hasInc
2407 * /sdcc/src/ds390/ralloc.c:
2408 a) packRegsForSupport could mess up live information (Fixed)
2409 b) packRegsDPTRuse could be incorrect for left & right shift
2411 * /sdcc/src/mcs51/ralloc.c:
2412 packRegsForSupport could mess up the live information (Fixed)
2414 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
2416 * /sdcc/src/SDCCast.c:
2417 can reverse a loop even if function call is present as long
2418 as the loop control variable is local & is not passed as parameter
2420 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2422 * /sdcc/ChangeLog: *** empty log message ***
2424 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
2425 More builtin function additions for TININative
2427 * /sdcc/src/ds390/ralloc.c:
2428 Had broken the regression testsuite
2430 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
2432 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
2433 Added funcattr hasStackParms will be set for reentrant functions when there
2434 are paramteres on the stack, this helps in minimizing frame pointer generation
2435 typeFromStr can handle function pointers now
2437 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
2438 *** empty log message ***
2440 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2442 * /src/ds390/gen.c, /src/ds390/main.c:
2443 More builtin function additions for TININative
2445 * /src/ds390/ralloc.c:
2446 Had broken the regression testsuite
2448 * /src/SDCCast.c: Fixed a bug in dumptree
2450 * /src/SDCCsymt.c, /src/SDCCsymt.h:
2451 Added funcattr hasStackParms will be set for reentrant functions when there
2452 are paramteres on the stack, this helps in minimizing frame pointer generation
2453 typeFromStr can handle function pointers now
2455 * /doc/builtins.txt, /doc/TININative.txt:
2456 *** empty log message ***
2459 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2461 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
2462 ALPHA version for -mTININative
2464 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
2465 updated to reflect changes in the port structure
2468 added function do_assemble (similar to do_link) if non-null this function
2469 will be called to do assembly (-mTININative) requires a multi command
2471 added function genAssemblerEnd will be called to generate assembler Epilogue
2474 added _JavaNative to debug info printing
2476 * /src/SDCCmain.c: added option --tini-libid
2477 added port->do_assemble function (-mTININative) has a multi command assemble
2479 * /src/SDCCglue.c: Disabled "constExpr" check
2480 added port->genAssemblerEnd function
2482 * /src/SDCCglobl.h: Added option --tini-libid value
2485 tookout optimizeCompare from the header (has no external references)
2487 * /src/SDCCast.c: made one more function "static"
2489 2001-12-23 Michael Hope <michaelh@juju.net.nz>
2491 * src/z80/mappings.i: Added z80asm support.
2493 * src/z80/main.c: Added z80asm support on --asm=z80asm
2495 * src/z80/gen.c: Fixed asm portability issues.
2497 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
2499 * src/SDCCglue.c (printExterns): Added global/extern split.
2501 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
2503 * support/regression/Makefile: added test for mcs51 model large
2505 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
2507 * support/regression/ports/gbz80/spec.mk: added -mgbz80
2509 2001-12-05 Michael Hope <michaelh@juju.net.nz>
2511 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
2513 1904-01-06 Michael Hope <michaelh@juju.net.nz>
2515 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
2517 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
2519 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
2521 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
2523 * support/regression/tests/simplefloat.c: Port to mcs51.
2525 2001-11-25 Michael Hope <michaelh@juju.net.nz>
2526 * support/regression/tests/bug-485362.c: Added.
2528 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
2530 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
2532 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
2534 * src/z80/gen.c (aopDump): Added a dump function.
2536 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
2537 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
2539 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
2541 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
2543 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
2545 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
2547 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
2549 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
2551 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
2553 * support/regression/ports/ds390/support.c: Use tinibios.
2555 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
2557 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
2559 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
2560 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
2562 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
2564 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2566 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2568 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2570 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2571 (packRegsForIYUse): Created and optimised.
2573 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2575 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2576 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2578 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2580 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2582 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2584 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2586 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2588 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2590 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2592 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2594 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2596 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2598 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2600 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2601 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2602 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2604 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2606 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2607 (genNotFloat): Added.
2608 (genUminusFloat): Added.
2610 * device/lib/z80/Makefile: Added floating pt stubs.
2612 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2614 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2616 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2618 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2620 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2622 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2624 * sdcc/support/regression/Makefile: Add port ds390.
2626 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2628 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2630 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2632 * sdcc/support/regression/ports/ds390/support.c: Added.
2634 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2636 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2638 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2640 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2642 * device/include/malloc.h: Added z80 and gbz80 support.
2644 * device/lib/gbz80/heap.s: Added.
2646 * device/lib/z80/heap.s: Added.
2648 * device/lib/malloc.c: Added z80 and gbz80 support.
2650 * support/regression/tests/malloc.c (testMalloc): Added.
2652 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2654 * support/regression/tests/bug-478094.c: Added.
2656 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2658 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2660 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2662 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2664 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2666 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2668 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2670 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2672 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2674 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2676 * support/regression/tests/bug-477927.c: Added.
2678 * src/z80/peeph.def: Added minor rules.
2680 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2682 * src/z80/peeph.def: Added jump optimisation modification.
2684 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2686 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2688 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2690 * support/regression/tests/funptrs.c: Added.
2692 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2694 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2696 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2698 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2700 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
2702 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
2703 (movLeft2ResultLong): Created.
2705 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
2706 (joinPushes): Added. Joins two char pushes into a word push.
2708 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2710 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2712 * support/makebin/Makefile (install): Added creation of dest dir.
2714 2001-10-24 Karl Bongers <karl@turbobit.com>
2716 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2718 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2720 * src/z80/ralloc.c: Turned off faulty pack for one use.
2722 * src/z80/peeph-gbz80.def: Removed redundent restart options.
2724 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
2726 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
2728 * support/regression/Makefile: Improved clean
2730 * support/regression/ports/gbz80/spec.mk: Added clean
2732 * support/regression/ports/host/spec.mk: Added clean
2734 * support/regression/ports/z80/spec.mk: Added clean
2736 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
2738 * support/regression/ports/mcs51/timeout.c: little improvements
2740 2001-10-17 Michael Hope <michaelh@juju.net.nz>
2742 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
2744 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
2746 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
2748 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2750 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2752 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2754 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2755 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2757 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2759 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2761 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2763 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2765 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2767 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2769 * support/regression/tests/longor.c: Added.
2771 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2773 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2775 * as/mcs51/aslink.h: define PATH_MAX
2777 * as/mcs51/asm.h: define PATH_MAX
2779 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2781 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2783 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2785 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2787 * src/SDCCglobl.h: define PATH_MAX
2789 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2791 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2793 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2795 * src/z80/gen.c (gencjneshort): Fixed
2797 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2799 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2801 * support/regression/tests/bug-469671.c: Added.
2803 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2805 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2807 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2809 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2811 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2813 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2815 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2817 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2819 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2821 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2823 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2825 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2827 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2829 * 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.
2831 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2833 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2835 2001-10-07 <johan@FRIJA>
2837 * device/lib/gets.c (gets): fixed the return value.
2839 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2840 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2842 * 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.
2844 * 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.
2846 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2848 * src/pic/gen.c: Removed Safe_strdup.
2850 * configure.in: Added option to enable libgc support.
2852 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2853 (bitVectUnion): Optimised.
2854 (bitVectIntersect): Optimised.
2855 (bitVectBitsInCommon): Optimised.
2856 (bitVectCplAnd): Optimised.
2858 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
2860 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2862 * src/SDCCmain.c: distinguish between assembler debug and plain options
2864 * src/avr/main.c: remove standard assembler options
2866 * src/ds390/main.c: remove standard assembler options
2868 * src/mcs51/main.c: remove standard assembler options
2870 * src/port.h: removed "PENDING" comment
2872 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2874 * src/device/lib/_mulint.c : new, with assember functions
2876 * src/device/lib/_mullong.c : new, with assember functions
2878 * src/device/lib/_divuint.c : with assember functions
2880 * src/device/lib/_divsint.c : with assember functions
2882 * src/device/lib/_divulong.c: with assember functions
2884 * src/device/lib/_divslong.c: with assember functions
2886 * src/device/lib/_moduint.c : with assember functions
2888 * src/device/lib/_modsint.c : with assember functions
2890 * src/device/lib/_modulong.c: with assember functions
2892 * src/device/lib/_modslong.c: with assember functions
2894 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
2896 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
2898 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
2899 replaced _mululong.c and _mulslong.c by _mullong.c
2901 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2903 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
2905 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2907 * src/SDCCglue.c: test, if win32api is available for MINGW
2909 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2911 * src/SDCCsymt.c: no more _modifier in printTypeChain()
2912 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
2913 * support/regression/ports/gbz80/spec.mk: removed GENERIC
2914 * support/regression/ports/host/spec.mk: removed GENERIC
2915 * support/regression/ports/mcs51/spec.mk: removed GENERIC
2916 * support/regression/ports/z80/spec.mk: removed GENERIC
2918 2001-10-01 Michael Hope <michaelh@juju.net.nz>
2920 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
2922 * support/regression/tests/bug-467035.c: Created.
2924 2001-10-01 <johan@FRIJA>
2926 * src/SDCC.y: fixed bug #466586 part 1
2928 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2930 * SDCCicode.c: z80 has no generic pointers
2931 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2933 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2935 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2937 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2939 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2941 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2943 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2945 * configure.in: Fixed up so that ucsim is only configured once.
2947 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2949 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2950 (getPathDifference): As above.
2952 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2954 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2956 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2957 * .version: Updated to 2.3.1
2959 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2960 Added copyright header.
2962 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2963 (assemble): Added support for macro based assembler commands.
2964 (linkEdit): Added support for macro based linker commands.
2965 (preProcess): Changed the pre-processor to use macros.
2966 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2967 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2969 * device/lib/z80/crt0.s: Added module name for debugging.
2971 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2973 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2975 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2977 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2979 * src/Makefile.in: Added SDCCmacro and SDCCutil
2981 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2983 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2985 2001-09-16 <johan@FRIJA>
2987 * 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.
2989 2001-09-15 <johan@FRIJA>
2991 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2992 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2994 2001-09-11 <johan@FRIJA>
2996 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2998 2001-09-10 Michael Hope <michaelh@juju.net.nz>
3000 * support/regression/tests/bug-460444.c: Added test case.
3002 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
3003 (genCast): Added justification for all of the asserts.
3005 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
3007 * support/regression/support.c: _xdata replaced by xdata
3009 * support/regression/spec.mk: removed _generic
3011 2001-09-09 Michael Hope <michaelh@juju.net.nz>
3013 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
3015 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
3016 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
3018 * src/z80/peeph.def: Added a rule to optimise shift then compare.
3020 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
3022 * support/regression/tests/bug-460010.c: Added test case.
3024 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
3026 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
3028 * support/regression/Makefile: inter-port-clean adjusted for mcs51
3030 * support/regression/testfwk.c: removed workaround for bug #436344
3032 * support/regression/tests/bp.c: use less memory with mcs51
3034 * support/regression/tests/bug-441448.c: use less memory
3036 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
3038 * support/regression/collate-results.py: typo
3040 2001-09-08 Michael Hope <michaelh@juju.net.nz>
3042 * support/regression/tests/fetchoverlap.c: Added new test case.
3044 * support/regression/tests/bp.c: Added new test case.
3046 * support/regression/tests/bug-448984.c: Added new test case.
3048 * support/regression/tests/pow2shifts.c: Added new test case.
3050 * src/z80/gen.c: Turned off the noise it normally generates for the release.
3051 (genlshTwo): Fixed right shift for count > 8.
3053 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
3055 2001-09-08 <johan@FRIJA>
3057 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
3059 2001-09-07 <johan@FRIJA>
3061 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
3063 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
3065 2001-09-06 <johan@FRIJA>
3067 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
3068 * bernhard noted me at this: "() equals to (void)" (1.38)
3070 2001-09-05 <johan@FRIJA>
3072 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
3074 2001-09-04 <johan@FRIJA>
3076 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
3079 2001-09-04 Paul Stoffregen <paul@pjrc.com>
3081 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
3083 2001-09-03 Michael Hope <michaelh@juju.net.nz>
3085 * link/z80/aslink.h: Fixed path for PATH_MAX
3087 2001-09-02 Michael Hope <michaelh@juju.net.nz>
3089 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
3091 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
3093 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
3095 * 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.
3097 2001-09-01 Michael Hope <michaelh@juju.net.nz>
3099 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
3100 (genCmp): Fixed up genCmp for the GB with longs.
3102 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
3104 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
3106 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
3108 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
3110 2001-08-30 Paul Stoffregen <paul@pjrc.com>
3112 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
3114 2001-08-30 Michael Hope <michaelh@juju.net.nz>
3116 * 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.
3118 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
3120 2001-08-29 Michael Hope <michaelh@juju.net.nz>
3122 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
3124 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
3126 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
3128 * sim/ucsim/configure: little improvement of Cygwin-detection
3129 * sim/ucsim/configure.in: little improvement of Cygwin-detection
3130 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
3131 * support/regression/tests/bug-221100.c: small changes for mcs51
3132 * support/regression/tests/bug-221168.c: small changes for mcs51
3133 * support/regression/tests/bug-227710.c: small changes for mcs51
3134 * support/regression/tests/staticinit.c: small changes for mcs51
3135 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
3136 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
3137 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601