1 2003-08-31 Bernhard Held <bernhard@bernhardheld.de>
3 * src/mcs51/gen.c (freeAsmop): fixed off by one in stack offset (AOP_STK)
4 * src/mcs51/gen.c (genNearPointerSet): added missing opcode for
5 fetching of the pointer
6 * src/mcs51/gen.c (genNearPointerGet): added reuse of PREG,
7 copied from genNearPointerSet()
8 * src/mcs51/gen.c (genNearPointerGet): don't pop r0/r1, if RESULTONSTACK
9 * src/mcs51/gen.c: changed order of freeAsmop(left/right/result)-calls.
10 If they pop r0/r1 they must be called in the opposite order than aopOp().
12 2003-08-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
14 * doc/sdccman.lyx: reverted tables to those in cvs 1.64
16 2003-08-28 Bernhard Held <bernhard@bernhardheld.de>
18 * device/lib/_startup.c: quick & dirty fix for ds390/ds400;
19 these ports have their own __sdcc_external_start()
21 2003-08-26 Bernhard Held <bernhard@bernhardheld.de>
23 pic patch provided by Slade Rich <slade_rich@yahoo.com>
24 * src/pic/glue.c (pic14printPublics): fixed bug introduced when symbol
25 type for bits was changed. It resulted in bit variables becoming
26 global, which is not permitted in PIC 14 assembly output.
28 2003-08-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
30 * doc/sdccman.lyx: various additions and updates. Rearranged sections
32 2003-08-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
34 Z80 and MCS51 linkers complaint if a public symbol is defined
35 in more than one library module:
39 * as/mcs51/Makefile.in
41 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
43 A few small changes that speed up the peephole optimizer.
47 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
49 Try to make the peephole optimizer smarter by maintaining
50 an association between the assembly source code and the
51 iCodes that originated them. Put this information to use
52 with a new peephole rule condition "notVolatile" so that
53 the rules can be aggressive yet still safe.
60 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
64 * src/mcs51/gen.c (aopForSym, leftRightUseAcc),
65 * src/ds390/gen.c (aopForSym, leftRightUseAcc): preserve A and B
66 if the left or right operand symbols have the accuse flag set.
68 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
70 Changed the type of the result of the ! (NOT) operator to char;
71 previously it returned the same type as the source. This allows
72 us to eliminate all the genFloatNot functions (all of its target
73 implementations were very buggy) since !float can use the same
76 * src/SDCCicode.c (ast2iCode): ! returns char
77 * src/mcs51/gen.c (genNot, genNotFloat),
78 * src/ds390/gen.c (genNot, genNotFloat),
79 * src/z80/gen.c (genNot, genNotFloat),
80 * src/pic/gen.c (genNot, genNotFloat),
81 * src/pic16/gen.c (genNot, genNotFloat): eliminated genNotFloat
83 2003-08-19 Bernhard Held <bernhard@bernhardheld.de>
85 pic patch provided by Slade Rich <slade_rich@yahoo.com>
86 1. Interrupt would not compile properly. Ensure PCLATH register is saved
87 during interrupts. Ensure WSAVE is located at a shared bank address.
88 2. Fixed page selection in some places
89 3. Fixed BTFSS/C to where necessary use registers directly and not simply
90 the registers name strings.
91 4. Fixed "signed / unsigned compare" compiler warnings.
92 5. The PIC port manages its own allocation of the general purpose
93 registers, but makes no attempt to reuse them. As a result when
94 compiling it soon runs out of general purpose registers. Some
95 additional code was added to the files pcode.c and device.c to walk
96 through the function call tree and rename the registers so that they
106 * src/pic/genarith.c: Fixed problems with PIC 14 port in functions
107 genPlus() & genMinus() when the result is the same as left or right
109 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
111 * src/z80/gen.c (isUnsplitable, fetchPairLong): fixed bug #770454
113 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
115 Made bitfield a distinct type from bit so that bitfields
116 convert as per ANSI C and bits retain their traditional
117 boolean style behaviour. Implemented bitfield support in
125 * src/ds390/gen.c: bit v bitfield split
126 * src/z80/gen.c: New support for bitfields
127 * support/regression/tests/bitfields.c: reenabled z80,
130 2003-08-17 Frieder Ferlemann <Frieder.Ferlemann@web.de>
132 Rules 246.x, 247.x relate to bitfields, the others speed up
133 access to xdata mapped I/O devices.
135 * src/mcs51/peeph.def: added 26 peepholes 246.x - 248.x, 180.x
137 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
139 Cleaned up genPackBits and genUnpackBits and added two helper
140 functions, emitPtrByteGet & emitPtrByteSet. Added optimizations
141 for literal assignments in genPackBits (thanks to Frieder for
147 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
149 Fixed bug #748310 (pointer to function type mishandled when the
150 function name is omitted). Also fixed a SIGSEGV when a function
151 attribute (reentrant, etc) is used on a non-function or on a
152 function but misplaced before the parameter list.
154 * src/SDCC.y (abstract_declarator, abstract_declaractor2): fixed
156 * src/SDCC.y (declarator2_function_attributes): avoided SIGSEGV
157 * support/Util/SDCCerr.h,
158 * support/Util/SDCCerr.c: Added func attr misuse error msg
160 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
162 Fixed bug #787649 by anonymous
163 * src/SDCCglue.c (emitRegularMap): added emission of sloc for func ptr
164 * src/ds390/gen.c (aopForSym): fixed func ptr in sloc
166 2003-08-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
168 Fixed numerous bitfield problems.
170 * src/SDCC.y: More bitfield related error checking
172 * src/SDCCsymt.c (compStructSize): fixed bitfield offset calc
173 * support/Util/SDCCerr.h,
174 * support/Util/SDCCerr.c: Added & edited some bitfield err msgs
175 * src/mcs51/gen.c (genPackBits, genUnpackBits): fixed mask bugs
176 * src/ds390/gen.c (genPackBits, genUnpackBits): fixed mask bugs
177 * support/regression/tests/bitfields.c: tests added
179 2003-08-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
181 Made the constant following the "interrupt" keyword optional. If
182 omitted, the function will not automatically be given an entry
183 in the interrupt vector table (similar to #pragma NOIV, but
184 less syntacticly kludgy). The interrupt number is also now
185 range checked. Also fixed a bug in the high order bit example
192 * support/Util/SDCCerr.c
193 * support/Util/SDCCerr.h
196 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
198 * src/SDCCcse.c (algebraicOpts): fix bug converting op from value to type
199 * src/SDCCicode.c (operandOperation): rewritten some ops
200 (*, ==, unary_minus) to fix possible overflows and to accord with ANSI
201 * src/SDCCsymt.c (computeType): literals are handled the same way as any
203 * src/SDCCval.c (cheapestVal): removed, it doesn't accord with ANSI (can
204 be re-activated by defining REDUCE_LITERALS)
205 * src/SDCCval.c (constVal): fixed; hex and octal constants can be
206 unsigned, but are signed by default
207 * src/SDCCval.c (constVal): rearranged
208 * src/SDCCval.c (valMod): preliminary fix
209 * src/SDCCval.c (valCastLiteral): use TYPE_* types
210 * support/regression/literalop.c: added, work in progress
212 2003-08-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
214 Generate warnings for useless declarations like "char data;"
215 that don't do what new users expect.
218 * support/Util/SDCCerr.h
219 * support/Util/SDCCerr.c
221 2003-08-09 Bernhard Held <bernhard@bernhardheld.de>
223 * src/SDCCval.c (valMult): fix overflow detection of negative int
225 2003-08-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
227 * src/z80/ralloc.c (joinPushes): made compatible with new signedness
229 Changes to support big endian targets:
242 2003-08-06 Bernhard Held <bernhard@bernhardheld.de>
244 * src/SDCCval.c (cheapestVal): changed behaviour to the same as constVal()
245 * device/lib/time.c: fixed warning "integer overflow in expression"
247 2003-08-05 Bernhard Held <bernhard@bernhardheld.de>
249 * src/SDCCval.c (cheapestVal, valueFromLit): use TYPE_* types
250 * src/SDCCval.c (constVal): changed default to signed; hex and octal
251 constants are unsigned; added recognition of "u" flag for unsigned
252 * src/SDCCval.c (valMult): fixed signdness, added warning for overflow
253 * src/SDCCval.c (valDiv, valMod): fixed signdness
254 * src/SDCCicode.c (operandOperation): fixed critical typo; fixed
255 signedness of modulo, left and right shift
256 * support/Util/SDCCerr.c: added warning "integer overflow in expression"
257 * support/Util/SDCCerr.h: added warning W_INT_OVL
258 * src/SDCCast.c (decorateType): fixed gcc3.3 warning
259 * src/SDCCast.c (ast_print): improved output of constants
261 2003-08-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
263 Fixed some warnings when building with MSVC:
276 * support\cpp2\cpplib.c
280 2003-08-03 Bernhard Held <bernhard@bernhardheld.de>
282 * src/SDCCast.c (constExprTree): fix bug #781827 by Carl Worth <cworth@isi.edu>
284 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
286 * support\librarian\clean.mk: Do not remove Makefile.
287 * support\librarian\Makefile: added.
289 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
291 Added librarian to MSVC build:
294 * support\librarian\librarian.dsp
296 'configure' not needed for librarian, removed:
297 * support\librarian\configure
298 * support\librarian\configure.in
299 * support\librarian\config_in.h
300 * support\librarian\Makefile.in
302 Hopefully these ones built the librarian and the rest of sdcc properly:
306 Messed up 'configure', so revert to previous version:
310 2003-07-31 Bernhard Held <bernhard@bernhardheld.de>
312 * src/SDCCicode.c (operandOperation): 3. fix, this time for Alpha; ULONG has 64 bits
313 there, while the mantissa of a double is "only" 53 bits wide.
315 2003-07-31 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
317 Adding sdcclib to the build. MSVC project coming soon.
320 * support\librarian\clean.mk
321 * support\librarian\configure
322 * support\librarian\configure.in
323 * support\librarian\config_in.h
324 * support\librarian\Makefile.bcc
325 * support\librarian\Makefile.in
326 * support\librarian\sdcclib.c
333 2003-07-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
335 Linker now complaints if linked modules have conflicting options, for
336 example, one compiled using --model-large and another one compiled with
337 --model-small. The following files were modified:
359 2003-07-28 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
361 *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
362 as/mcs51/lklibr.c: Generate a warning when a library is not found.
364 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
366 * src/z80/mappings.i: fix _mul[us][int,long] entries
368 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
370 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
372 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
374 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
375 * support/regression/tests/bitopcse.c: added
383 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
385 added support for new library format to z80, gbz80 linkers:
391 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
393 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
394 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
396 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
398 added DUMMY_READ_VOLATILE:
407 * src/SDCCcse.c (algebraicOpts): many improvements
408 * src/SDCCcse.h: removed algebraicOpts()
409 * src/SDCCicode.c (picDummyRead): added
411 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
413 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
414 "Insufficient space in data memory".
416 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
418 * src/mcs51/gen.c: fixed bug #771358
419 * src/z80/gen.c: fixed bug #759087
421 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
423 * src/pic16/glue.c: minor cleanup by Vangelis
425 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
427 * device/include/regc515c.h: fixed #758477
428 * device/lib/_gptrget.c: saving some cycles in generic pointer get
429 * device/lib/_gptrput.c: saved a few bytes
430 * my tab spacing is 8, yours too?)
431 * device/lib/_ser.c: process RX bytes earlier than TX bytes
432 * device/lib/serial.c: process RX bytes earlier than TX bytes
433 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
435 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
437 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
439 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
441 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
443 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
445 * device/lib/Makefile.in: bad fix, reverted to 1.43
447 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
449 * device/lib/Makefile.in: added missing z80 object files
451 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
453 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
454 pic16 progress by Vangelis:
472 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
474 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
476 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
478 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
479 added gbz80 build to MSVC project.
480 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
481 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
482 from 8051 stuff and setup so it links using a .lnk file.
484 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
486 * support/librarian/sdcclib.c: sdcc librarian.
487 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
490 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
492 * as/mcs51/lkmain.c: properly handle extensions in function afile.
494 2003-07-02 Borut Razem <borut.razem@siol.net>
496 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
497 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
498 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
499 src/xa51/main.c, src/z80/main.c:
500 virtualization of glue() function: each port has it's own glue function,
501 which is accessed by do_glue function pointer in PORT.general structure
503 2003-07-01 Kevin Vigor <kevin@vigor.nu>
505 * DS800C400 fun, improved ROM interface and tinibios.
507 2003-06-27 Kevin Vigor <kevin@vigor.nu>
509 * More support for DS80C400. Now includes beginning of interface to ROM.
511 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
513 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
515 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
517 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
519 2003-06-19 Borut Razem <borut.razem@siol.net>
521 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
523 2003-06-19 Borut Razem <borut.razem@siol.net>
525 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
526 fixed Z80 port - crt0.o: cannot open.
528 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
530 * support/Util/MySystem.c (merge_command): revert bad fix
532 2003-06-18 Borut Razem <borut.razem@siol.net>
534 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
536 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
538 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
539 option --use-stdout sends errors to stdout instead of stderr.
541 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
543 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
545 2003-06-15 Borut Razem <borut.razem@siol.net>
547 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
548 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
549 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
550 fixed width array of pointers replaced with sets;
551 multiple include and lib paths ared transferred to preprocessor and linker
552 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
553 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
554 fixed width array of pointers
555 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
556 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
557 fixupPath(), getPathDifference()
558 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
559 fixed width array of pointers
561 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
563 * src/pic16/ralloc.c: fix warnings
564 * src/pic16/pcode.c: fix warning
566 2003-06-10 Scott Dattalo <scott@dattalo.com>
568 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
569 know all the details, but essentially this set of changes enable
570 the pic16 port to generate movff instructions and generate assembler
576 * src/pic16/device.c:
579 * src/pic16/pcoderegs.c:
580 * src/pic16/ralloc.c:
581 * src/pic16/ralloc.h:
583 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
585 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
586 added option --vc, so sdcc errors and warnings are compatible with
587 Microsoft Visual Studio.
589 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
591 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
592 device/lib/libfloat.lib: added atof function.
594 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
596 * doc/sdccman.lyx: updated to Lyx 1.3
597 * doc/cdbfileformat.lyx: updated to Lyx 1.3
598 * doc/test_suite_spec.lyx: updated to Lyx 1.3
599 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
601 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
603 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
605 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
607 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
608 additions to the "related tools/documentation" section
610 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
612 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
614 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
616 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
617 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
619 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
621 * doc/sdccman.lyx: fix double dash and other minor things
622 * doc/Makefile: fix double dash
624 2003-05-28 Karl Bongers(patches from Martin Helmling)
625 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
626 condition and ignore commands.
628 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
630 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
631 is in parts still quite out of date, I did changes as far as I felt makes sense
632 for a non-native english speaker.
633 Please feel free to add to the manual or to correct my changes.
634 * doc/Makefile: undid touching the date of intermediate tex files.
636 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
638 * doc/sdccman.lyx: Manual has an index now
640 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
642 Finalize muluint/mulsint and mululong/mulslong merging:
643 * device/lib/_mulint.c
644 * device/lib/_mullong.c
645 * device/lib/gbz80/mul.s
646 * device/lib/gbz80/stubs.s
647 * device/lib/z80/mul.s
648 * device/lib/z80/stubs.s
649 * src/SDCCsymt.c (initCSupport)
651 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
653 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
654 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
655 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
656 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
659 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
661 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
662 the regression tests I'm not brave enough to enable 245.b, 245.c
663 * doc/sdccman.lyx: added latex preamble for hyperref package.
664 Using pdflatex this will give you a hyperlinked pdf file with
665 bookmarks. (prepend '%' before /usepackage if this breaks something)
667 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
669 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
671 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
673 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
675 2003-05-21 <johan@balder>
677 * src/SDCCglue.c (printIval): fixed bug #739934
679 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
681 Applied patch from bug 737905 (renamed yylineo to mylineno):
688 * src/pic16/pcode.c: Cleaned warnings
689 * src/pic16/pcodeflow.c: Cleaned warnings
690 * src/pic16/pcoderegs.c: Cleaned warnings
692 2003-05-19 Scott Dattalo <scott@dattalo.com>
694 * src/pic16/pcode.c: Cleaned warnings
695 * src/pic16/pcodepeep.c: Cleaned warnings
696 * src/pic16/ralloc.c: Cleaned warnings
698 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
700 * doc/sdccman.lyx: fixed bug 739745
701 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
703 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
705 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
706 it can be defined with CFLAGS when running configure
707 * src/SDCCmain.c: fixed compiling + linking with object files
709 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
711 * configure.in: configure for pic16 port,
712 added --disable-pic16-port
713 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
714 * src/SDCCmain.c: linkOptions is changed to set *,
715 added if/endif conditional macros to remove options help
716 messages from optionsTable when a port is not configured, added
717 support for the PIc16 port in the ports table, when executing
718 the compiler with no port specified on command line, a default
719 port is selected with the new macro DEFAULT_PORT which is
720 defined in port.h, in setDefaultOptions() linkOptions is removed
721 from initialization assignment, since now it is a set,
722 parseCmdLine uses setParseWithComma for linkOptions, in
723 linkEdit() linkOptions are accessed with new function indexSet()
724 which returns the i'th item of a set variable. See SDCCset.c, in
725 linkEdit() when calling buildCmdLine(), added linkOptions as
726 last argument. Now users can pass arguments to gplink via the
727 -Wl option, main() uses pic16glue() to glue up pic16 programs
728 * src/SDCCpeeph.c: various changes to support pic16
729 * src/SDCCset.c: added function void *indexSet(set *, int) to
730 return the i'th item of the set
731 * src/SDCCset.h: added function prototype for indexSet()
732 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
733 * src/clean.mk: added pic16 in CLEANALLPORTS variable
734 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
735 added macro DEFAULT_PORT
736 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
737 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
739 * src/pic16/glue.c: commented out some error producing lines
740 * src/pic16/main.c: __config directives are commented out to stop
741 gpasm complaining and test the linkage with gplink, _linkCmd and
742 _asmCmd changed to be more gplink and gpasm friendly
743 * src/pic16/peeph.def: peep rule 3 is commented out, since it
744 produced an error when parsed, peep rule 12 is added to utilize
745 movff, but it is commented out since the pCode does not support
746 yet a command with 2 address arguments
748 2003-05-18 <johan@balder>
750 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
751 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
752 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
754 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
755 Added feature to script commands from file.
757 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
759 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
760 * src/SDCCutil.c: include ctype.h for win32
762 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
764 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
766 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
768 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
769 Fixed so you can set breakpoints prior to run, run does not stop
770 on entry now. Add tbreak. Other enhancements and fixes for use
773 2003-05-12 Borut Razem <borut.razem@siol.net>
775 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
777 2003-05-11 Borut Razem <borut.razem@siol.net>
779 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
780 the path of bin directory, so that PATH is the only env. variable, which has to be set
781 in case of standard installation.
782 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
783 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
784 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
786 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
788 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
789 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
790 temp files are in the port dir; clean the gen/test directory when
791 generating new test.c
792 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
793 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
794 * support/regression/tests/zeropad.c: added
796 2003-05-09 <johan@balder>
798 * src/SDCCglue.c: fixed bug #597940
800 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
802 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
803 cache sfr, optimize next,step, fix off by one sourceline,
804 support ddd list function.
805 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
807 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
809 * support/regression/HTMLgen.py: added compare_s2f()
810 * support/regression/Makefile: redo 1.27
811 * support/regression/generate-cases.py: redo 1.5
813 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
815 * support/regression/tests/float.c: workaround 33 bit hex constant
816 * support/regression/tests/simplefloat.c: fix division for host
818 2003-04-29 Scott Dattalo <scott@dattalo.com>
820 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
821 that tame's the PIC's over-aggressive optimizer.
823 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
825 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
828 2003-04-29 Kevin Vigor <kevin@vigor.nu>
830 Initial support for DS80C400. "Hello world" runs on TINIm400
833 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
835 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
836 * Some notes on ddd usage added in debugger/README
837 Martin Helmling adding more features and fixes for ddd GUI debugger.
838 Code added for nexti, stepi, up, down, and other adjustments.
840 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
842 * src/pic/pCodepeep.c non-wildcard asmops are now handled
843 * src/pic/peeph.def Added two rules to optimize carry manipulation
844 * src/pic/* removed debug printfs
846 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
848 * debugger/mcs51/cmd.c: added header newalloc.h
850 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
852 * as/Makefile: new EXEEXT
853 * as/z80/Makefile: remove trailing slash of BUILDIR
854 * as/z80/clean.mk: new EXEEXT
855 * Makefile.common.in: add to CFLAGS (and others), don't replace it
856 * support/cpp2/Makefile.in: new EXEEXT
857 * src/pic/glue.c (pic14emitRegularMap): fixed warning
859 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
861 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
862 EXEEXT was introduced to fix all related problems with targets
863 "clean", "install" and "uninstall"; a couple of further flaws
864 especially with "clean" have been fixed too
865 * as/mcs51/Makefile.in
870 * debugger/mcs51/Makefile.in
871 * debugger/mcs51/clean.mk
873 * link/z80/Makefile.in
876 * packihx/Makefile.in
880 * sim/ucsim/avr.src/Makefile.in
881 * sim/ucsim/avr.src/clean.mk
882 * sim/ucsim/s51.src/Makefile.in
883 * sim/ucsim/s51.src/clean.mk
884 * sim/ucsim/xa.src/Makefile.in
885 * sim/ucsim/xa.src/clean.mk
886 * sim/ucsim/z80.src/Makefile.in
887 * sim/ucsim/z80.src/clean.mk
888 * sim/ucsim/main_in.mk
889 * sim/ucsim/packages_in.mk
890 * sim/ucsim/gui.src/Makefile.in
891 * sim/ucsim/gui.src/serio.src/Makefile.in
892 * sim/ucsim/gui.src/serio.src/clean.mk
895 * support/cpp2/Makefile.in
896 * support/cpp2/clean.mk
897 * support/makebin/Makefile
898 * support/makebin/clean.mk
899 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
900 * doc/sdccman.lyx: --program-suffix no longer needed
902 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
904 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
905 Martin Helmling added support for ddd GUI debugger.
906 Code added to display assembly, set variables, and other commands
909 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
911 * as/Makefile: fix target clean
912 * as/clean.mk: fix target clean
913 * as/z80/clean.mk: fix target clean
915 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
917 * Makefile.common.in: added @EXEEXT@
918 * configure.in: removed all mingw32 stuff
919 * configure: rebuilt from configure.in
920 * doc/sdccman.lyx: updated section "installation"
921 * support/scripts/sdcc_mingw32: adapted to configure
922 * support/scripts/sdcc_cygwin_mingw32: added
924 2003-04-22 Scott Dattalo <scott@dattalo.com>
926 * src/pic Added object file support for the PIC port
927 * src/pic Applied patch from Craig Franklin (this started the object file support)
928 * src/regression Updated the PIC regression tests for object files
930 2003-04-20 Borut Razem <borut.razem@siol.net>
932 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
933 lklex.c: In function `getfid':
934 lklex.c:203: warning: array subscript has type `char'
935 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
936 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
937 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
938 stack handling macros
940 2003-04-19 Borut Razem <borut.razem@siol.net>
942 * "handling space characters in file path" task:
943 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
944 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
945 * support/Util/MySystem.h: make it self-sufficient
946 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
947 src/z80/main.c, sdcc/as/mcs51/lklex.c:
948 handling space characters in file path
949 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
950 (it will be used by assemblers, which have their own includes, e.g. gpasm)
951 * support/Util/MySystem.c: handling space characters in executable's path
953 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
955 * as/z80/Makefile: fix permanent rebuild of z80
956 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
957 * support/regression/tests/bitfields.c: added Johan's bitfields.c
959 2003-04-18 Kevin Vigor <kevin@vigor.nu>
961 * src/SDCCopt.c: add special case optimization to replace modulo by
962 a power of two with a bitwise AND.
964 2003-04-18 <johan@balder>
966 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
968 2003-04-17 <johan@balder>
970 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
971 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
973 2003-04-13 Borut Razem <borut.razem@siol.net>
975 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
976 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
977 fixed mingw problem in adl_NORMALIZE_PATH
979 2003-04-12 Borut Razem <borut.razem@siol.net>
981 * fixed "#pragma SAVE/RESTORE can not be nested":
982 * src/SDCC.lex: reworked pragma handling functions
983 * sdcc/src/SDCCglobl.h: reworked stack handling macros
984 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
986 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
988 * src/SDCCutil.c (pathEquivalent): defined but not used
989 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
990 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
991 * configure: rebuilt from configure.in
992 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
993 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
994 * device/include/Makefile.in: replace sdcc_datadir
995 * device/lib/Makefile.in: replace sdcc_datadir
996 * Makefile.common.in: add LDFLAGS from configure
997 * packihx/Makefile.in: use LDFLAGS
998 * src/Makefile.in: use LDFLAGS
999 * support/cpp2/Makefile.in: add LDFLAGS from configure
1000 * support/makebin/Makefile: use LDFLAGS
1001 * .version: bumped version number to 2.3.5
1003 2003-04-12 Borut Razem <borut.razem@siol.net>
1005 * completed "different paths" task:
1006 * src/SDCCmacro.c: fixed bug in handling quotes
1007 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
1008 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
1010 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1012 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
1014 2003-04-11 kevin Vigor <kevin@vigor.nu>
1016 * ds390/gen.c ds390/peeph.def: fix bug 706781
1018 2003-04-11 Borut Razem <borut.razem@siol.net>
1020 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
1022 2003-04-10 Scott Dattalo <scott@dattalo.com>
1024 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
1025 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
1026 set - this bit used to not be set...).
1027 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
1028 bad code in PIC Port
1029 * src/regression/and2.c added to test bug 609268
1030 * src/regression/Makefile added and2.c to regression test
1033 2003-04-08 <johan@CP255758-A>
1035 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
1036 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
1037 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
1039 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
1041 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
1043 * support/cpp2/Makefile.in: fix bug #487815
1044 * configure: rebuilt from configure.in
1045 * Makefile.common.in: docdir changed, new path suffixes
1046 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1047 * sdcc_vc_in.h: reflect changes from sdccconf.h
1048 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
1049 * src/SDCCutil.h: remove BINDIR hack
1050 * doc/sdccman.lyx: update new path hierarchy
1052 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1054 * src/SDCCpeeph.c: added okToRemoveSLOC test
1056 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1058 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
1060 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1062 * src/SDCCpeeph.c: added labelIsReturnOnly test
1063 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
1065 2003-04-05 <johan@balder>
1067 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
1068 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
1069 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
1070 * src/SDCCast.c: fixed a warning
1071 * src/SDCCast.h: fixed a warning
1072 * src/SDCCicode.c (operandFromAst): fixed a warning
1074 2003-04-04 <johan@balder>
1076 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
1077 * src/SDCCast.c (decorateType): fixed bug #715076
1078 * src/SDCC.y: fixed bug #702907
1080 2003-04-03 <johan@balder>
1082 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
1083 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
1084 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
1085 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
1086 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
1088 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
1090 * _decdptr.c: fix return values
1091 * _gptrget.c: fix return values
1092 * _gptrgetc.c: fix return values
1093 * _gptrput.c: fix return values
1094 * _mulint.c: fix return values
1095 * as/z80/Makefile: fix 'make -j' problem
1097 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
1099 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
1100 * configure.in: big cleanup, updated to autoconf 2.5x
1101 * configure: rebuilt from configure.in
1102 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1103 * sdcc_vc_in.h: reflect changes from sdccconf.h
1104 * doc/Makefile: fixed a flaw in "make install"
1106 2003-04-02 <johan@balder>
1108 * src/ds390/gen.c (genCmp): no comments
1109 * src/mcs51/gen.c (genCmp): no comments
1110 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
1111 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
1113 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
1115 * support/regression/generate-cases.py: place generated file in given sub directory
1116 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
1117 * support/regression/Makefile: improvements for 'make -j';
1118 side effect: it's simpler and faster now
1120 2003-03-31 Borut Razem <borut.razem@siol.net>
1122 * src/z80/main.c: link-{port} and as-{port} defined without path
1123 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
1125 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
1127 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
1129 2003-03-30 Borut Razem <borut.razem@siol.net>
1131 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
1132 changed type of list parameter to set
1133 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
1134 * src/port.h: changed type of do_assemble() parameter to set
1135 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
1136 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
1137 definition of "cppoutfilename" macro with NULL value in preProcess()
1138 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
1139 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
1140 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
1141 replaced with set *binPathSet
1142 * shash_add() deallocates the item, if allready exsists, before adding the new one
1143 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
1145 2003-03-30 Scott Dattalo <scott@dattalo.com>
1147 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
1148 a nested for loop bug in the PIC port
1149 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
1152 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
1154 * support/Util/dbuf.h: remove C++ stuff to make it portable
1156 2003-03-28 Borut Razem <borut.razem@siol.net>
1158 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
1159 literal strings in stringLiteral()
1160 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
1161 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
1164 2003-03-27 Paul Stoffregen <paul@pjrc.com>
1166 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
1168 2003-03-26 <johan@balder>
1170 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
1171 * src/ds390/gen.c (saveRegisters): catched symbol abuse
1172 * src/SDCCast.c (decorateType): fixed " -v < 3"
1174 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
1176 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
1177 Added Lenny Story's debug infrastructure changes:
1178 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
1179 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
1180 * src/cdbFile.c: added
1181 * src/SDCCdebug.c: added
1182 * src/SDCCdebug.h: added
1183 * src/SDCCast.c (createFunction)
1184 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
1185 * src/SDCCmain.c (parseCmdLine, main)
1186 * src/SDCCmem.c (redoStackOffsets)
1187 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
1190 * src/avr/gen.c (genAVRCode)
1191 * src/ds390/gen.c (gen390Code)
1192 * src/mcs51/gen.c (gen51Code)
1193 * src/pic/gen.c (genpic14Code)
1194 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
1195 * src/xa51/gen.c (genXA51Code)
1196 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
1198 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1200 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
1201 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
1203 2003-03-22 <johan@balder>
1205 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
1207 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
1209 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
1210 * doc/cdbfileformat.lyx: added, written by Lenny Story
1211 * doc/Makefile: added cdbfileformat.lyx
1212 * doc/clean.mk: added cdbfileformat.lyx
1214 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
1216 * src/mcs51/peeph.def: fix bug #705773
1218 2003-03-20 <johan@balder>
1220 An sfr/sbit can have an "at #" AND an initializer
1221 * src/SDCCsymt.c (checkSClass):
1222 * src/SDCCmem.c (allocGlobal):
1223 * src/SDCCmem.c (allocLocal):
1224 * src/SDCCast.c (createBlock):
1226 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
1228 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
1230 2003-03-16 <johan@balder>
1232 Undid the hackup of const and volatile, the problem is much bigger
1234 * src/SDCCast.c:1.171
1235 * src/SDCCglue.c:1.138
1236 * src/SDCCicode.c:1.146
1237 * src/SDCCsymt.c:1.150
1238 * src/SDCCval.c:1.65
1240 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
1242 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
1243 * src/ds390/gen.c (genAddrOf): fixed bug #704087
1245 2003-03-13 <johan@balder>
1247 Hackup const and volatile modifiers in type chains a bit:
1249 * src/SDCCast.c:1.169
1250 * src/SDCCglue.c:1.136
1251 * src/SDCCicode.c:1.143
1252 * src/SDCCsymt.c1.146
1253 * src/SDCCsymt.h1.59
1254 * src/SDCCval.c:1.63
1256 2003-03-12 <johan@balder>
1258 * src/SDCCBBlock.h: more LRH debugging junk
1259 * src/SDCCcflow.h: more LRH debugging junk
1260 * src/SDCCloop.c: more LRH debugging junk
1261 * src/SDCC.y (struct_declaration): fixed bug #697590
1262 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
1263 * src/ds390/gen.c (aopForRemat): fixed bug #700031
1264 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
1266 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1267 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
1268 test function names must now match exactly).
1269 * src/SDCCcse.c: added special case in findCheaperOp to allow
1270 extending a short integer. Makes less awful code for bug 700121 test case.
1272 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1274 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
1275 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
1277 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1279 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
1280 actually called (operandsNotEqual() was called for all
1281 operandsNotEqualX tests).
1283 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1285 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
1286 with shorter literals. Fixes bug 700121.
1288 2003-03-11 <johan@balder>
1290 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
1292 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
1294 * src/SDCCloop.c (mergeRegions): an evil beast is dead
1295 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
1297 2003-03-10 Borut Razem <borut.razem@siol.net>
1299 * src/SDCCmain.c: pipe preprocessor's output
1300 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1301 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1302 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1303 which closes all pipes in pipeSet set
1304 * src/SDCCset.c: free deleted item in function deleteSetItem()
1305 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1306 moved from z80 to src subproject
1307 * .version: increased version number to 2.3.4
1309 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
1311 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
1312 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
1313 * support/regression/ports/xa51/spec.mk: fix typo
1315 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
1317 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
1319 2003-03-09 Borut Razem <borut.razem@siol.net>
1321 * src/SDCCmain.c: pipe preprocessor's output
1322 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1323 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1324 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1325 which closes all pipes in pipeSet set
1326 * src/SDCCset.c: free deleted item in function deleteSetItem()
1327 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1328 moved from z80 to src subproject
1330 2003-03-09 Borut Razem <borut.razem@siol.net>
1332 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
1333 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
1334 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
1335 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
1336 * src/SDCCglobl.h: unification of WIN32 native definitions
1338 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1340 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
1342 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1344 * src/configure.in: check for endianess (even while cross-compiling)
1345 * src/configure: check for endianess (even while cross-compiling)
1346 * src/configure_in.h: check for endianess (even while cross-compiling)
1347 * src/avr/gen.c: remove old endianess stuff
1348 * src/mcs51/gen.c: remove old endianess stuff
1349 * src/ds390/gen.c: remove old endianess stuff
1350 * src/pic/gen.c: remove old endianess stuff
1351 * src/pic/genarith.c: remove old endianess stuff
1352 * src/pic/glue.c: fix endianess check
1353 * src/pic16/gen.c: remove old endianess stuff
1354 * src/pic16/genarith.c: remove old endianess stuff
1355 * src/pic16/glue.c: fix endianess check
1356 * src/xa51/gen.c: remove old endianess stuff
1357 * src/z80/gen.c: fix endianess check
1358 * src/SDCCglue.c: fix endianess check
1359 * src/ds390/peeph.def: fix bug 700036
1361 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1363 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
1364 * src/configure: find appropriate data-types on host for SDCC's int and long
1365 * src/configure.in: find appropriate data-types on host for SDCC's int and long
1366 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
1367 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
1369 2003-03-07 <johan@balder>
1372 some minor cleanups before the big shot
1373 OP_DEFS and OP_USES now use Kevin's protection
1374 new option --nolabelopt
1385 * src/ds390/ralloc.c:
1386 * src/mcs51/ralloc.c:
1388 * src/xa51/ralloc.c:
1391 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
1393 * src/pic/pcode.c (get_op): fix 64 bit warnings
1394 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
1395 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
1396 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
1397 * support/regression/tests/malloc.c: fix 64 bit warnings
1399 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
1401 * src/mcs51/gen.c (genMinus): fixed bug 696436
1403 2003-03-02 Borut Razem <borut.razem@siol.net>
1405 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
1407 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
1409 * configure.in: test for mkstemp
1410 * sdccconf_in.h: add HAVE_MKSTEMP
1412 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
1414 * device/include/ctype.h: removed warning while using --stack-auto
1415 * device/include/malloc.h: removed warning while using --stack-auto
1416 * device/include/string.h: removed warning while using --stack-auto
1418 2003-02-23 Borut Razem <borut.razem@siol.net>
1420 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
1421 because NDEBUG is defined (see man assert)
1422 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
1424 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1426 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
1427 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
1429 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1431 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
1432 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
1434 2003-02-18 <johan@balder>
1436 * as/mcs51/asmain.c (asmbl): module can start with a digit
1437 * as/z80/asmain.c (asmbl): module can start with a digit
1439 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
1441 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
1442 * src/asm.c: fix pipe() for Mingw32
1444 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
1446 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
1447 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
1448 make -V work again; --c1mode reads now from stdin
1449 * doc/sdccman.lyx: added --c1mode
1450 * support/Util/SDCCerr.c: new messages for c1 mode
1451 * support/Util/SDCCerr.h: new messages for c1 mode
1452 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
1454 2003-02-15 <johan@balder>
1456 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
1458 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
1460 * doc/sdccman.lyx: Environment variables, -o and other minor things
1462 2003-02-14 <johan@balder>
1464 * src/xa51/main.c: before anyone really tries to use it :)
1466 * Install doc's in share/sdcc/doc
1467 * removed some obsolete files
1468 * Do a proper make distclean and uninstall
1469 M Makefile.common.in
1472 M device/include/Makefile.in
1473 M device/lib/Makefile.in
1476 M sim/ucsim/doc/Makefile.in
1479 R src/xa51/peeph.rul
1480 M support/cpp2/Makefile.in
1481 M support/makebin/Makefile
1484 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
1486 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
1488 2003-02-10 Borut Razem <borut.razem@siol.net>
1490 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1491 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1492 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1493 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1494 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1495 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1496 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1497 src/z80/Makefile.bcc: Borland Makefile cleanup
1498 * as/z80/Makefile.bcc: Added Borland Makefile
1499 * support/cpp2/borland.h: Removed
1501 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1503 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1504 * src/SDCC.lex: new pragma NOIV
1505 * src/SDCCglobl.h: new pragma NOIV
1506 * src/SDCCmem.c: new pragma NOIV
1508 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1510 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1512 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1514 * src/SDCCmain.c: signal handling is switched off by --debug
1515 * doc/Makefile: small fix for install; use clean.mk again
1516 * doc/clean.mk: clean *.pdf and *.html too
1518 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1520 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1521 * device/lib/printfl.c: fix a ds390 bug by making it portable
1522 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1523 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1524 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1525 * debugger/mcs51/cmd.c: converted multi-line string literals
1526 * sim/ucsim/globals.cc: converted multi-line string literals
1527 * src/SDCCmain.c: introduced signal handler to remove temp files
1528 * doc/Makefile: small tweaks, implement clean
1529 * doc: removed generated files
1531 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1533 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1534 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1535 Address Record is not correctly generated for DS390."
1537 2003-02-02 Borut Razem <borut.razem@siol.net>
1539 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1540 * as/mcs51/asm.h: fixed compilation with Borland C
1541 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1542 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1543 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1544 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1545 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1546 src/z80/Makefile.bcc: delete $(LIB) only if exist
1547 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1549 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1551 * device/include/malloc.h: introduced NULL
1552 * device/include/string.h: introduced NULL
1553 * device/include/stdlib.h: introduced NULL
1554 * device/lib/_memcpy.c: removed NULL
1555 * device/lib/_strcat.c: removed NULL
1556 * device/lib/_strchr.c: removed NULL
1557 * device/lib/_strcmp.c: removed NULL
1558 * device/lib/_strcpy.c: removed NULL
1559 * device/lib/_strcspn.c: removed NULL
1560 * device/lib/_strlen.c: removed NULL
1561 * device/lib/_strncat.c: removed NULL
1562 * device/lib/_strncmp.c: removed NULL
1563 * device/lib/_strncpy.c: removed NULL
1564 * device/lib/_strpbrk.c: removed NULL
1565 * device/lib/_strrchr.c: removed NULL
1566 * device/lib/_strspn.c: removed NULL
1567 * device/lib/_strstr.c: removed NULL
1568 * device/lib/_strtok.c: removed NULL
1569 * device/lib/malloc.c: removed NULL, include own header
1571 2003-02-02 <johan@balder>
1573 * 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
1574 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1575 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1576 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1577 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1578 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1580 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1582 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1585 2003-02-01 <johan@balder>
1587 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1589 2003-01-31 <johan@CP255758-A>
1591 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1593 2003-01-30 <johan@balder>
1595 * src/SDCCBBlock.c: automatic bug detection
1596 * src/SDCCicode.c: automatic bug detection
1598 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1600 * src/SDCCglobl.h: now --xram-size 0 works
1601 * src/SDCCmain.c: now --xram-size 0 works
1603 2003-01-29 <johan@balder>
1605 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1607 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1609 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1610 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1611 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1612 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1613 * src/SDCCglobl.h: Added options --xram-size and --code-size
1614 * src/SDCCmain.c: Added options --xram-size and --code-size
1616 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1618 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1619 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1621 2003-01-27 <johan@balder>
1623 * src/SDCC.y: fixed bug #613764
1625 2003-01-26 <johan@balder>
1627 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
1628 * src/SDCCsymt.h: fixed bug #673374
1629 * src/SDCCglue.c: fixed bug #661910
1630 * src/SDCCast.c: fixed bug #458099 and 673374
1632 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1634 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1635 * as/mcs51/strcmpi.h: added
1636 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1637 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1638 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1639 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1640 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1641 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1642 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1643 * as/mcs51/Makefile.aslink: new module strcmpi
1644 * as/mcs51/Makefile.asx8051: new module strcmpi
1645 * as/mcs51/Makefil.bcc: new module strcmpi
1646 * as/mcs51/Makefile.in: new module strcmpi
1647 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
1649 2003-01-26 <johan@balder>
1651 * src/SDCCglue.c: reverted back to 1.124
1652 * src/SDCCast.c: reverted back to 1.156
1653 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
1655 2003-01-25 <johan@balder>
1657 * src/SDCCglue.c: A better fix for bug #661910
1658 * src/SDCCast.c: A better fix for bug #661910
1659 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
1661 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1663 * src/Makefile.in: remove spawn.o
1664 * src/SDCCmain.c: remove spawn.h
1665 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
1666 * src/spawn.c: removed
1667 * src/spawn.h: removed
1668 * support/regression/ports/ds390/spec.mk: link with -r
1670 2003-01-24 <johan@CP255758-A>
1672 * src/ds390/gen.c (aopOp): fixed bug #667458
1673 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1674 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1675 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1677 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1679 * src/mcs51/peeph.def: better assembler identation by Frieder
1680 * src/mcs51/gen.c: better assembler identation by Frieder
1682 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1684 * as/z80/string.h: removed for gcc 3.2
1685 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1686 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1688 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1690 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1691 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1692 * support/regression/Makefile: separate temp files for ports
1693 * support/regression/generate-cases.py: separate temp files for ports
1694 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1695 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1697 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1699 * moved tinitalk to device/examples/ds390
1701 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1703 * as/mcs51/lkmem.c: rflag is for DS390
1704 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1705 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1706 (linkEdit): move mem- and map-files the same way as ihx-files
1707 * src/z80/main.c (_setDefaultOptions): removed --generic
1708 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1709 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1710 * src/pic/glue.c (picglue): --c1mode works again
1711 * src/pic16/glue.c (pic16glue): --c1mode works again
1712 * src/asm.c (printCLine): fix #660034
1714 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1716 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1717 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1718 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1719 * as/mcs51/lkmem (summary): better fix for sp problem
1720 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1721 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1722 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1723 remove --stack-after-data
1725 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1727 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1728 * src/SDCCutil.c (join): ugly bug: missing '\0'
1729 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1731 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1733 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1735 * src/pic/main.c (_asmCmd): gpasm supports -o
1736 * src/z80/main.c: more general macros
1737 * device/lib/Makefile.in: remove intermediate files
1739 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1741 * .version: Bumped version number to 2.3.3
1742 * src/SDCCBBlock.c: new option -o
1743 * src/SDCCglobl.h: new option -o
1744 * src/SDCCglue.c: new option -o
1745 * src/SDCCmain.c: new option -o
1746 * src/asm.c: new option -o
1747 * src/ds390/main.c: new option -o
1748 * src/pic/glue.c: new option -o
1749 * src/pic/pcode.c: new option -o
1750 * src/pic/ralloc.c: new option -o
1751 * src/pic16/glue.c: new option -o
1752 * src/pic16/pcode.c: new option -o
1753 * src/pic16/ralloc.c: new option -o
1754 * src/z80/main.c: new option -o
1755 * device/lib/Makefile.in: use -o
1756 * support/regression/ports/ds390/spec.mk: use -o
1757 * support/regression/ports/gbz80/spec.mk: use -o
1758 * support/regression/ports/mcs51/spec.mk: use -o
1759 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1760 * support/regression/ports/z80/spec.mk: use -o
1761 * support/regression/ports/ucz80/spec.mk: use -o
1762 * support/regression/ports/xa51/spec.mk: use -o
1763 * support/regression/fwk/lib/timeout.c: fix usage string
1765 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1766 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1768 2003-01-07 <johan@balder>
1770 * src/SDCCast.c (decorateType): fixed bug #600035
1772 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1773 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1774 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1775 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1776 * src/pic/pcode.c: outcommented unused variable to remove warnings
1777 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1779 2003-01-06 <karl@turbobit.com>
1780 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
1783 2003-01-06 <johan@balder>
1785 * src/SDCCicode.c: fixed array add
1787 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
1788 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
1789 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
1791 2003-01-04 <johan@balder>
1793 * src/SDCCval.c (getNelements): fixed the initialized array of structures
1795 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1796 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
1798 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1799 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
1800 * support/regression/tests/bug-524697.c: fit mem usage into 8032
1802 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1803 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
1805 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
1806 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
1808 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
1809 * src/mcs51/main.c: removed {bindir}{sep} from aslink
1811 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1813 * in \sdcc\as\mcs51\ changed these files in order to create an
1814 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
1815 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
1816 following files to include the previous two files: aslink.dsp,
1817 Makefile.aslink, Makefile.bcc, and Makefile.in.
1819 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
1820 .adb instead of .cdb
1822 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1824 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
1825 value from option --iram-size.
1827 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1829 * \sdcc\as\mcs51\lklist.c: added boundary check before using
1832 2002-09-18 <wiml@hhhh.org>
1834 * SDCClrange.h: exposed setFromRange() and setToRange()
1835 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
1836 packRegsForAccUse() (bug 542397)
1837 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
1838 multiple times and emitting the fetch operations more than once
1839 added aopGetUsesAcc() function to allow binary operators to
1840 fetch their operands in the correct order; made genMinus() emit
1841 compact code for X = LITERAL - Y
1843 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1844 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
1845 sprintf() in line 1267.
1847 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1848 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1851 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1852 Changes to aslink (All the changes are marked with 'JCF'):
1854 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1857 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1858 area BSEG. Also moves, if possible, the DATA area down into the internal
1859 ram so more space is available.
1861 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1864 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1865 not bytes. Function summary() which creates a memory usage summary
1866 file with extension .mem. Reports of overlaping stack and small stack
1867 size. If the space for the stack is less than 16 bytes aslink trows a
1870 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1871 the 8051. Option 'y' for memory summary output file.
1873 Changes to sdcc (All the changes are marked with 'JCF'):
1875 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1877 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1878 overlaying area for it (uses RegBankUsed[4]).
1880 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1881 bank zero as used by default. By default aslink locates the stack
1882 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1883 the creation of the .mem file. Delegates the allocation of data area
1884 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1885 the begining of the stack area to aslink.
1887 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1888 glue() in SDCCglue.c creates an area for it.
1890 2002-09-03 Borut Razem <borut.razem@siol.net>
1891 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1892 sdcc/src/pic/glue.c:
1893 introduced atexit() handler for teporay files removal in case of
1894 errors, assertions, ...
1896 2002-08-29 Borut Razem <borut.razem@siol.net>
1897 * sdcc/support/cpp2/auto-host_vc_in.h:
1898 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1899 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1900 Maybe there is a similar problem with BORLANDC? It should be checked!
1902 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1903 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1904 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1905 was not executed, and the compiler (cl) launched a warning:
1906 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1908 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1909 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1911 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1912 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1914 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1915 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1916 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1917 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1918 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1919 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1920 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1921 - added Release configuration in VS projects
1922 - review of compiler an linker options
1923 - VC .exe files are generated in bin_vc directory, not to interfere
1924 with binaries generated from other projects (cygwin, mingw, bcc ...)
1926 * sdcc/src/yacc.dsp: added
1928 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1929 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1930 and insert the version number definitions from .version
1932 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1934 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1935 added - genarate auto-host.h using auto-host_vc_in.h as template
1938 removed from CVS, generated automatically
1940 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1941 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1943 2002-08-11 Borut Razem <borut.razem@siol.net>
1944 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1946 2002-08-10 Borut Razem <borut.razem@siol.net>
1947 * src/SDCCmain.c (main):
1948 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1949 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1950 The consequence was that some temporary files were not removed.
1953 unification of code in functions tempfilename() and tempfile():
1954 function tempnam() is defined in Visual Studio 6.0 and .NET
1956 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1958 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1959 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1960 - removed compiler command line option /WX: Treats all warnings as errors
1961 - update a list of source files, included into the project
1963 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1964 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1965 changed project type to Generic Project so that can be correcly converted to VS.NET project
1967 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1969 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1971 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1973 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1974 added return 0 statements after assert() to make compiler happy
1976 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1977 added newline in the def file to keep MSC compiler satisfied
1979 * sdcc/src/z80/gen.c:
1980 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1981 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1982 - solved MSC error in function aopDump()
1984 * sdcc_vc.h: define PREFIX as "\\sdcc"
1986 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1987 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1989 2002-06-22 Scott Dattalo <scott@dattalo.com>
1990 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1991 - Rewrote the register banking algorithm.
1992 - Added pCode live-range analysis to registers (for now, only non-used and
1993 singly-used registers optimized away)
1995 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1997 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1999 2002-05-10 Scott Dattalo <scott@dattalo.com>
2000 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
2002 2002-04-22 Michael Hope <michaelh@vroom>
2004 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
2006 * configure.in (DD_COPT): Added include support required for gbdk.
2008 * .version: Bumped version number just to increase it.
2010 * src/SDCCmain.c: Added -nostdinc to the default options.
2012 2002-04-15 Michael Hope <michaelh@vroom>
2014 * device/lib/z80/printf.c (sprintf): Added.
2016 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
2018 * src/z80/peeph.def: Added transpose redundent load rule.
2020 * src/z80/main.c: Added force callee saves for jaune.
2022 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
2024 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
2026 2002-03-28 Johan Knol <johan@balder>
2028 * src/SDCCval.c: fixed bug #532436
2030 2002-03-14 Scott Dattalo <scott@dattalo.com>
2032 Added "char *Processor" field to the port structure.
2035 Added -p option. Allows port dependent processor to be specified.
2038 Initialized the new field char *Processor field to NULL in all ports
2041 Compiler generated registers for interrupt context saving
2042 were not getting allocated.
2044 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
2047 Fixed left shift. Will promote the left side of a left shift
2048 if a) left shifting more than size of operand or b) when assigned
2049 to something size > size of left side
2051 2002-03-14 Scott Dattalo <scott@dattalo.com>
2053 tons of changes. Register allocation has been
2054 rewritten. Added customization for the various PICs. Flow
2055 analysis is restructured. ...
2061 Added. device.c is a PIC port hack to accomodate variations
2064 2002-03-13 Michael Hope <michaelh@vroom>
2066 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
2068 2002-03-04 johanknol <johanknol@manik>
2070 * /src/SDCCval.c: fixed
2072 const unsigned char arr[][2] = { { 0, 1 } };
2073 t18.c:1: error: Initializer element is not constant
2075 2002-03-04 bela <bela@manik>
2077 * /device/include/mcs51reg.h:
2078 ds89c420 register definition update
2080 2002-03-03 <johan@FRIJA>
2082 * support/Util/SDCCerr.c: did something, but don't no why anymore
2084 * support/regression/tests/bug-524691.c: made it a little less shy
2086 * src/SDCCast.c (decorateType): fixed bug #524697
2088 * src/SDCCast.c: made some lineno improvements
2090 * src/SDCCval.c (getNelements): changed warning to error
2092 * src/SDCCglue.c (printIvalArray): changed warning to error
2094 * src/SDCCicode.c: fixed a warning for mingw
2096 * src/SDCCast.c (decorateType): fixed the << promotion for ops
2098 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
2100 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
2102 * src/ds390/peeph.def:
2103 Added some more peephole rules
2105 * src/ds390/gen.c: Various fixes & enhancements
2107 * src/SDCClrange.c, src/SDCClrange.h:
2108 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
2110 * src/ds390/ralloc.c:
2111 various fixes & enhancements (ds390) specific
2113 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
2114 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
2117 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
2119 2002-03-02 <johan@FRIJA>
2121 * src/SDCCast.c (decorateType): fixed bug #524708
2123 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
2125 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
2127 2002-03-01 Michael Hope <michaelh@vroom>
2129 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
2131 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
2133 2002-03-01 <johan@FRIJA>
2135 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
2137 * src/SDCCast.c (decorateType): fixed bug #524209
2139 * src/SDCCval.c (valNot): fixed bug #524195
2141 2002-02-26 <johan@balder>
2143 * src/xa51/gen.c: fixed a warning
2145 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
2147 * src/SDCCast.c (decorateType): fixed bug #522534
2149 2002-02-23 <johan@balder>
2151 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
2153 2002-02-22 <johan@balder>
2155 * src/SDCCast.c: fixed bug #514865
2157 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
2159 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
2161 * sdcc/src/SDCCloop.c:
2162 Previous fix was not good. basic blocks that have "break" or "return" are
2163 not really partof a loop , but live ranges used in these blocks should
2164 be live thru the entire loop, so set partOfLoop but don't add them to
2167 2002-02-21 <johan@FRIJA>
2169 * src/SDCCcse.c: fixed bug #514308
2171 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
2174 Fixed BUG #519583. If a conditional block ended in a return/break
2175 statement inside a loop, it was not being considered part of the loop.
2177 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
2179 2002-02-10 Karl Bongers <karl@turbobit.com>
2182 Fixed up SDCDB debugger somewhat. Updated debugger/README
2183 with lots of comments and notes.
2185 * device/examples/test2.c:
2186 Fix bug, "red" variable not being initialized(compiler complained).
2188 * device/examples/Makefile, examples/test3.c:
2189 Add Makefile in device/examples folder, compiles test3.c
2190 for use as a multiple module SDCDB test case.
2192 * sim/ucsim/cmd.src/cmdset.cc:
2193 Took out debug printfs in ucsim "next" command.
2196 Karl and Johan start ucsim XA support. Most dissassembly working,
2197 about 75% emulation done(plenty of work remaining).
2199 * sim/ucsim/z80.src:
2200 Add Z80 support to ucsim, add test-ucz80 regression test,
2201 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
2202 Notice z80 compiler fails on examples/test3.c/crc code.
2204 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
2206 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
2207 Added support for --parms-in-bank1
2209 * src/ds390/peeph.def:
2210 added a few more peephole optimzations
2213 1) added __builtin_inp & __builtin_outp used to read in data of given length
2214 from a memory mapped port
2215 2) added __builtin_memcmp
2216 3) added __builtin_swapw swap bytes of a short
2218 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
2219 1) handle multiple send & receives from register bank1
2220 2) ralloc can now allocate DPTR1 to some liveRanges
2222 * src/SDCCsymt.c, src/SDCCsymt.h:
2223 changes to handle multiple sends & receives
2226 added some pointer arithmetic optimization
2229 added some pointer arithmetic optimizations but not stable yet so not
2230 called from anywhere (will get this working shortly)
2232 * src/SDCCopt.c: fixed for multiple sends & receives
2235 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
2236 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
2237 set preprocessor defines (depending on options)
2239 * src/SDCCicode.c, src/SDCCicode.h:
2240 changes made to handle multiple sends & receives
2243 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
2245 * src/SDCCcse.c, src/SDCCcse.h:
2246 added function findbackward def (to be used in upcoming optimization)
2248 * src/SDCCcflow.c, src/SDCCcflow.h:
2249 added function returnAtEnd - to determine if a basic block terminates with
2252 * src/SDCCast.c, src/SDCCast.h:
2253 added option parms-in-bank1
2255 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
2256 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
2257 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
2258 adjusted for --parms-in-bank1 option
2260 * device/include/string.h:
2261 donot redefine "reentrant" keyword
2263 * device/include/ds80c390.h: Added some more SFRs
2265 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
2267 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
2269 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
2271 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
2273 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
2275 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
2277 2002-01-18 Paul Stoffregen <paul@pjrc.com>
2279 * Added --xram-movc option
2281 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
2283 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
2285 2002-01-11 Johan Knol
2287 * Added math lib of Jesus Calvino-Fraga
2289 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
2291 * src/SDCCmain.c (processFile): fix processing of ../../src.c
2292 * support/regression/Makefile: new target test-mcs51-stack-auto
2293 * support/regression/ports/mcs51-stack-auto/spec.mk: added
2295 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2297 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
2299 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2301 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
2303 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
2305 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
2307 * src/SDCCglue.h: add definition for printIvalChar()
2309 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2311 * src/SDCCast.c: fix #498138 by Johan
2313 * src/SDCCglue.c: fix #498138 by Johan
2315 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2317 * support/regression/Makefile: fix clean
2319 * support/regression/ports/ds390/support.c: fix transmission of last character
2321 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
2323 * /sdcc/src/ds390/gen.c:
2324 a) improved computing address of stack variable
2325 b) took out some #if 0 code
2326 c) improved parmBytes adjustment
2327 d) improved genPlusIncr & genMinusIncr
2328 e) genCmp could generate bad code (when left assigned to DPTR)
2329 f) Fixed bug in hasInc
2331 * /sdcc/src/ds390/ralloc.c:
2332 a) packRegsForSupport could mess up live information (Fixed)
2333 b) packRegsDPTRuse could be incorrect for left & right shift
2335 * /sdcc/src/mcs51/ralloc.c:
2336 packRegsForSupport could mess up the live information (Fixed)
2338 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
2340 * /sdcc/src/SDCCast.c:
2341 can reverse a loop even if function call is present as long
2342 as the loop control variable is local & is not passed as parameter
2344 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2346 * /sdcc/ChangeLog: *** empty log message ***
2348 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
2349 More builtin function additions for TININative
2351 * /sdcc/src/ds390/ralloc.c:
2352 Had broken the regression testsuite
2354 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
2356 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
2357 Added funcattr hasStackParms will be set for reentrant functions when there
2358 are paramteres on the stack, this helps in minimizing frame pointer generation
2359 typeFromStr can handle function pointers now
2361 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
2362 *** empty log message ***
2364 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2366 * /src/ds390/gen.c, /src/ds390/main.c:
2367 More builtin function additions for TININative
2369 * /src/ds390/ralloc.c:
2370 Had broken the regression testsuite
2372 * /src/SDCCast.c: Fixed a bug in dumptree
2374 * /src/SDCCsymt.c, /src/SDCCsymt.h:
2375 Added funcattr hasStackParms will be set for reentrant functions when there
2376 are paramteres on the stack, this helps in minimizing frame pointer generation
2377 typeFromStr can handle function pointers now
2379 * /doc/builtins.txt, /doc/TININative.txt:
2380 *** empty log message ***
2383 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2385 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
2386 ALPHA version for -mTININative
2388 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
2389 updated to reflect changes in the port structure
2392 added function do_assemble (similar to do_link) if non-null this function
2393 will be called to do assembly (-mTININative) requires a multi command
2395 added function genAssemblerEnd will be called to generate assembler Epilogue
2398 added _JavaNative to debug info printing
2400 * /src/SDCCmain.c: added option --tini-libid
2401 added port->do_assemble function (-mTININative) has a multi command assemble
2403 * /src/SDCCglue.c: Disabled "constExpr" check
2404 added port->genAssemblerEnd function
2406 * /src/SDCCglobl.h: Added option --tini-libid value
2409 tookout optimizeCompare from the header (has no external references)
2411 * /src/SDCCast.c: made one more function "static"
2413 2001-12-23 Michael Hope <michaelh@juju.net.nz>
2415 * src/z80/mappings.i: Added z80asm support.
2417 * src/z80/main.c: Added z80asm support on --asm=z80asm
2419 * src/z80/gen.c: Fixed asm portability issues.
2421 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
2423 * src/SDCCglue.c (printExterns): Added global/extern split.
2425 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
2427 * support/regression/Makefile: added test for mcs51 model large
2429 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
2431 * support/regression/ports/gbz80/spec.mk: added -mgbz80
2433 2001-12-05 Michael Hope <michaelh@juju.net.nz>
2435 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
2437 1904-01-06 Michael Hope <michaelh@juju.net.nz>
2439 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
2441 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
2443 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
2445 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
2447 * support/regression/tests/simplefloat.c: Port to mcs51.
2449 2001-11-25 Michael Hope <michaelh@juju.net.nz>
2450 * support/regression/tests/bug-485362.c: Added.
2452 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
2454 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
2456 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
2458 * src/z80/gen.c (aopDump): Added a dump function.
2460 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
2461 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
2463 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
2465 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
2467 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
2469 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
2471 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
2473 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
2475 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
2477 * support/regression/ports/ds390/support.c: Use tinibios.
2479 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
2481 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
2483 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
2484 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
2486 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
2488 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2490 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2492 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2494 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2495 (packRegsForIYUse): Created and optimised.
2497 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2499 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2500 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2502 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2504 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2506 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2508 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2510 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2512 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2514 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2516 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2518 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2520 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2522 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2524 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2525 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2526 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2528 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2530 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2531 (genNotFloat): Added.
2532 (genUminusFloat): Added.
2534 * device/lib/z80/Makefile: Added floating pt stubs.
2536 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2538 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2540 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2542 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2544 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2546 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2548 * sdcc/support/regression/Makefile: Add port ds390.
2550 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2552 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2554 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2556 * sdcc/support/regression/ports/ds390/support.c: Added.
2558 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2560 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2562 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2564 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2566 * device/include/malloc.h: Added z80 and gbz80 support.
2568 * device/lib/gbz80/heap.s: Added.
2570 * device/lib/z80/heap.s: Added.
2572 * device/lib/malloc.c: Added z80 and gbz80 support.
2574 * support/regression/tests/malloc.c (testMalloc): Added.
2576 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2578 * support/regression/tests/bug-478094.c: Added.
2580 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2582 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2584 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2586 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2588 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2590 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2592 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2594 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2596 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2598 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2600 * support/regression/tests/bug-477927.c: Added.
2602 * src/z80/peeph.def: Added minor rules.
2604 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2606 * src/z80/peeph.def: Added jump optimisation modification.
2608 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2610 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2612 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2614 * support/regression/tests/funptrs.c: Added.
2616 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2618 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2620 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2622 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2624 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
2626 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
2627 (movLeft2ResultLong): Created.
2629 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
2630 (joinPushes): Added. Joins two char pushes into a word push.
2632 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2634 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2636 * support/makebin/Makefile (install): Added creation of dest dir.
2638 2001-10-24 Karl Bongers <karl@turbobit.com>
2640 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2642 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2644 * src/z80/ralloc.c: Turned off faulty pack for one use.
2646 * src/z80/peeph-gbz80.def: Removed redundent restart options.
2648 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
2650 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
2652 * support/regression/Makefile: Improved clean
2654 * support/regression/ports/gbz80/spec.mk: Added clean
2656 * support/regression/ports/host/spec.mk: Added clean
2658 * support/regression/ports/z80/spec.mk: Added clean
2660 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
2662 * support/regression/ports/mcs51/timeout.c: little improvements
2664 2001-10-17 Michael Hope <michaelh@juju.net.nz>
2666 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
2668 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
2670 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
2672 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2674 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2676 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2678 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2679 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2681 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2683 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2685 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2687 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2689 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2691 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2693 * support/regression/tests/longor.c: Added.
2695 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2697 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2699 * as/mcs51/aslink.h: define PATH_MAX
2701 * as/mcs51/asm.h: define PATH_MAX
2703 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2705 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2707 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2709 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2711 * src/SDCCglobl.h: define PATH_MAX
2713 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2715 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2717 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2719 * src/z80/gen.c (gencjneshort): Fixed
2721 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2723 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2725 * support/regression/tests/bug-469671.c: Added.
2727 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2729 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2731 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2733 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2735 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2737 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2739 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2741 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2743 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2745 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2747 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2749 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2751 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2753 * 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.
2755 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2757 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2759 2001-10-07 <johan@FRIJA>
2761 * device/lib/gets.c (gets): fixed the return value.
2763 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2764 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2766 * 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.
2768 * 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.
2770 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2772 * src/pic/gen.c: Removed Safe_strdup.
2774 * configure.in: Added option to enable libgc support.
2776 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2777 (bitVectUnion): Optimised.
2778 (bitVectIntersect): Optimised.
2779 (bitVectBitsInCommon): Optimised.
2780 (bitVectCplAnd): Optimised.
2782 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
2784 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2786 * src/SDCCmain.c: distinguish between assembler debug and plain options
2788 * src/avr/main.c: remove standard assembler options
2790 * src/ds390/main.c: remove standard assembler options
2792 * src/mcs51/main.c: remove standard assembler options
2794 * src/port.h: removed "PENDING" comment
2796 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2798 * src/device/lib/_mulint.c : new, with assember functions
2800 * src/device/lib/_mullong.c : new, with assember functions
2802 * src/device/lib/_divuint.c : with assember functions
2804 * src/device/lib/_divsint.c : with assember functions
2806 * src/device/lib/_divulong.c: with assember functions
2808 * src/device/lib/_divslong.c: with assember functions
2810 * src/device/lib/_moduint.c : with assember functions
2812 * src/device/lib/_modsint.c : with assember functions
2814 * src/device/lib/_modulong.c: with assember functions
2816 * src/device/lib/_modslong.c: with assember functions
2818 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
2820 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
2822 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
2823 replaced _mululong.c and _mulslong.c by _mullong.c
2825 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2827 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
2829 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2831 * src/SDCCglue.c: test, if win32api is available for MINGW
2833 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2835 * src/SDCCsymt.c: no more _modifier in printTypeChain()
2836 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
2837 * support/regression/ports/gbz80/spec.mk: removed GENERIC
2838 * support/regression/ports/host/spec.mk: removed GENERIC
2839 * support/regression/ports/mcs51/spec.mk: removed GENERIC
2840 * support/regression/ports/z80/spec.mk: removed GENERIC
2842 2001-10-01 Michael Hope <michaelh@juju.net.nz>
2844 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
2846 * support/regression/tests/bug-467035.c: Created.
2848 2001-10-01 <johan@FRIJA>
2850 * src/SDCC.y: fixed bug #466586 part 1
2852 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2854 * SDCCicode.c: z80 has no generic pointers
2855 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2857 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2859 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2861 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2863 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2865 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2867 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2869 * configure.in: Fixed up so that ucsim is only configured once.
2871 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2873 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2874 (getPathDifference): As above.
2876 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2878 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2880 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2881 * .version: Updated to 2.3.1
2883 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2884 Added copyright header.
2886 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2887 (assemble): Added support for macro based assembler commands.
2888 (linkEdit): Added support for macro based linker commands.
2889 (preProcess): Changed the pre-processor to use macros.
2890 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2891 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2893 * device/lib/z80/crt0.s: Added module name for debugging.
2895 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2897 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2899 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2901 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2903 * src/Makefile.in: Added SDCCmacro and SDCCutil
2905 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2907 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2909 2001-09-16 <johan@FRIJA>
2911 * 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.
2913 2001-09-15 <johan@FRIJA>
2915 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2916 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2918 2001-09-11 <johan@FRIJA>
2920 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2922 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2924 * support/regression/tests/bug-460444.c: Added test case.
2926 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2927 (genCast): Added justification for all of the asserts.
2929 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2931 * support/regression/support.c: _xdata replaced by xdata
2933 * support/regression/spec.mk: removed _generic
2935 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2937 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2939 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2940 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2942 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2944 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2946 * support/regression/tests/bug-460010.c: Added test case.
2948 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2950 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2952 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2954 * support/regression/testfwk.c: removed workaround for bug #436344
2956 * support/regression/tests/bp.c: use less memory with mcs51
2958 * support/regression/tests/bug-441448.c: use less memory
2960 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2962 * support/regression/collate-results.py: typo
2964 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2966 * support/regression/tests/fetchoverlap.c: Added new test case.
2968 * support/regression/tests/bp.c: Added new test case.
2970 * support/regression/tests/bug-448984.c: Added new test case.
2972 * support/regression/tests/pow2shifts.c: Added new test case.
2974 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2975 (genlshTwo): Fixed right shift for count > 8.
2977 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2979 2001-09-08 <johan@FRIJA>
2981 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2983 2001-09-07 <johan@FRIJA>
2985 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2987 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2989 2001-09-06 <johan@FRIJA>
2991 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2992 * bernhard noted me at this: "() equals to (void)" (1.38)
2994 2001-09-05 <johan@FRIJA>
2996 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2998 2001-09-04 <johan@FRIJA>
3000 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
3003 2001-09-04 Paul Stoffregen <paul@pjrc.com>
3005 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
3007 2001-09-03 Michael Hope <michaelh@juju.net.nz>
3009 * link/z80/aslink.h: Fixed path for PATH_MAX
3011 2001-09-02 Michael Hope <michaelh@juju.net.nz>
3013 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
3015 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
3017 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
3019 * 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.
3021 2001-09-01 Michael Hope <michaelh@juju.net.nz>
3023 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
3024 (genCmp): Fixed up genCmp for the GB with longs.
3026 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
3028 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
3030 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
3032 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
3034 2001-08-30 Paul Stoffregen <paul@pjrc.com>
3036 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
3038 2001-08-30 Michael Hope <michaelh@juju.net.nz>
3040 * 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.
3042 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
3044 2001-08-29 Michael Hope <michaelh@juju.net.nz>
3046 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
3048 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
3050 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
3052 * sim/ucsim/configure: little improvement of Cygwin-detection
3053 * sim/ucsim/configure.in: little improvement of Cygwin-detection
3054 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
3055 * support/regression/tests/bug-221100.c: small changes for mcs51
3056 * support/regression/tests/bug-221168.c: small changes for mcs51
3057 * support/regression/tests/bug-227710.c: small changes for mcs51
3058 * support/regression/tests/staticinit.c: small changes for mcs51
3059 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
3060 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
3061 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601
projects / fw / sdcc / blob