1 2003-10-01 Erik Petrich <epetrich@ivorytower.norman.ok.us>
3 * src/SDCCicode.c (geniCodeJumpTable, geniCodeSwitch): fixed
4 the other part of bug #814548
5 * src/SDCCpeeph.c (labelInRange): fixed bug #814558
7 2003-09-30 Bernhard Held <bernhard@bernhardheld.de>
9 * src/SDCCcse.c: fixed part of bug #814548
11 2003-09-28 Borut Razem <borut.razem@siol.net>
13 * src/asm.c: rewrite of printILine() to use temporary file instead
15 * src/xa51/main.c: commented out declaration of int rewinds
17 2003-09-27 Erik Petrich <epetrich@ivorytower.norman.ok.us>
19 * src/SDCCicode.c (geniCodeJumpTable): Fixed bug #813206
21 2003-09-26 Erik Petrich <epetrich@ivorytower.norman.ok.us>
23 * src/SDCCdflow.c (computeDataFlow): Fixed bug #810746
24 * src/asm.c (printILine): Fixed bug #811015
26 2003-09-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
28 *link/z80/lklibr.c, as/mcs51/lklibr.c: Improved memory allocation and
31 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
33 * src/z80/gen.c (setupToPreserveCarry): Fixed bug #796955
34 * src/z80/gen.c (setupPair, genMovePairPair): Fixed setupPair
35 to correctly handle general case of AOP_PAIRPTR
36 * src/z80/gen.c (aopGet, aopPut): Generalized AOP_PAIRPTR handling
38 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
40 * src/mcs51/ralloc.c (fillGaps),
41 * src/ds390/ralloc.c (fillGaps): fixed bug #810093 (yet another
42 register positioning bug)
44 2003-09-21 Bernhard Held <bernhard@bernhardheld.de>
46 * device/lib/_fsdiv.c: replaced (1<<31) by (1ul<<31)
48 2003-09-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
50 * src/mcs51/gen.c (loadDptrFromOperand, genFarPointerGet,
51 genCodePointerGet, genGenPointerGet, genFarPointerSet,
52 genGenPointerSet): handle AOP_DPTR correctly when loading dptr
53 (ralloc doesn't intentionally do this now, but perhaps later)
54 * src/mcs51/ralloc.c (serialRegAssign, fillGaps),
55 * src/ds390/ralloc.c (serialRegAssign, fillGaps): fixed some
56 register positioning bugs (Fixed bug #762602 and #795325)
57 * src/SDCCicode.c (geniCodeDerefPtr): Track output class correctly
59 * src/z80/gen.c: increased _vemit2's buffer[] to handle long
60 lines that --i-code-in-asm generates
62 2003-09-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
64 *link/z80/lklibr.c, as/mcs51/lklibr.c: Fixed Linux segfaults when
65 trying to fclose a FILE* that was already closed.
67 2003-09-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
69 * src/SDCCsymt.c (structElemType): fixed bug #808291 (members
70 of const struct should be treated as if const themselves)
72 2003-09-18 Bernhard Held <bernhard@bernhardheld.de>
74 * src/SDCCval.c (valPlus, valMinus): fixed bug #808337
76 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
78 * support/librarian/sdcclib.c: Generate correct offsets for libraries with
79 Unix (/n) and DOS (/r/n) line terminations.
81 2003-09-17 Erik Petrich <epetrich@ivorytower.norman.ok.us>
83 * src/SDCCopt.c (cnvFromFloatCast, cnvToFloatCast): fixed
86 2003-09-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
88 * src/mcs51/gen.c (genFunction, genEndFunction),
89 * src/ds390/gen.c (genFunction, genEndFunction): Moved save
90 and restore of EA so that stack offsets to parameters are
91 correct when using both critical and reentrant/stack-auto.
92 * src/z80/gen.c (aopOp): removed erroneous assertion about sloc
93 size (can be triggered in error if sloc is shared between
94 different sized objects)
95 * device/include/float.h: fixed macros to explicitly use
96 unsigned long where needed
98 2003-09-15 Bernhard Held <bernhard@bernhardheld.de>
100 Feature req. 799831: added code to allow nesting of critical functions
101 * src/mcs51/gen.c (genFunction, genEndFunction)
102 * src/ds390/gen.c (genFunction, genEndFunction)
104 2003-09-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
106 * src/SDCCsymt.c (sclsFromPtr),
108 * src/SDCCast.c (decorateType): fixed bug #462971. Also, better
109 support for standard C idiom of memory mapped variables; for
110 example, *((xdata int*)0x1234) = 1 is now internally equivalent
111 to xdata int at 0x1234 tempvar = 1.
112 * sim/ucsim/z80.src/inst_xd.cc: fixed bug #805483 with patch
113 provided by Akiya ISHIDA
115 2003-09-13 Bernhard Held <bernhard@bernhardheld.de>
117 * src/SDCCval.c (cheapestVal): reenabled to reduce int to char
118 * src/SDCCval.c (constVal): added reduction from int to char
119 * src/SDCCval.c (valMult, valDiv): fixed sign handling
120 * src/SDCCval.c (valShift): fixed after change of cheapestVal()
121 * src/SDCCval.c (valCompare): fixed EQ_OP and NE_OP; they have
123 * support/regression/tests/shifts.c: fixed
125 2003-09-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
127 * src/z80/gen.c (genXor): Fixed bug #805445
129 2003-09-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
131 Fixed bug #621531 (const & volatile confusion in the type chain).
132 DCL_PTR_CONST, DCL_PTR_VOLATILE, & IS_PTR_CONST now exclusively
133 refer to the const or volatile state of the pointer itself.
146 * support/regression/tests/const.c
148 2003-09-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
150 When checking for duplicated modules, use absolute paths
151 instead of relative paths. Files changed:
156 2003-09-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
158 * src/SDCCicode.c (geniCodeLogic): fixed bug #797572
160 2003-09-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
162 * device/include/string.h: added size_t typedef, changed
163 prototypes to use size_t, eliminated separate reentrant and
164 non-reentrant declarations, added _memmove declaration
165 * device/lib/_memcpy.c: changed to use size_t instead of int,
166 changed /4 to >>2 to avoid division library call
167 * device/lib/_memcmp.c,
168 * device/lib/_memset.c,
169 * device/lib/_strncat.c,
170 * device/lib/_strncpy.c,
171 * device/lib/_strncmp.c: changed to use size_t instead of int
172 * device/lib/_memmove.c: new file (fixed bug #772294)
173 * device/lib/Makefile.in: added _memmove.c
174 * device/lib/z80/asm_strings.s: fixed bug #772290
175 * support/regression/tests/bitfields.c: attempt to fix host assertion
176 failure on amd64-unknown-linux2.2
178 2003-09-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
180 * src/z80/gen.c (aopPut, spillPairReg): fixed bug #800998
181 * src/z80/gen.c (genFunction, genEndFunction): fixed "bug" #774700
182 * as/z80/asmain.c (main): fixed bug #801766
184 2003-09-06 Bernhard Held <bernhard@bernhardheld.de>
186 * src/SDCCicode.c (ast2iCode): fixed differences in iCode with different
189 2003-09-05 Erik Petrich <epetrich@ivorytower.norman.ok.us>
191 * src/SDCCast.c (isConformingBody): fixed loop reversal bug
192 reported in bug #800609
194 2003-09-04 Vangelis Rokas <vrokas@otenet.gr>
196 * Top header beautifications in src/pic16 directory:
197 device.c, device.h, gen.c, gen.h, genarith.c, glue.c, pcode.c,
198 pcodeflow.c, pcodeflow.h, pcode.h, pcodepeep.c, pcoderegs.c,
199 pcoderegs.h, ralloc.c, ralloc.h
200 * main.c: added top header and GPL license notice
201 * pcode.c: fixed the if-conditional warning
203 2003-09-04 Bernhard Held <bernhard@bernhardheld.de>
205 * device/lib/_mullong.c: replaced int by short for gcc
207 2003-08-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
209 * src/SDCCpeeph.c (notVolatile, notVolatileVariable): handle IFX
210 and JUMPTABLE iCodes properly now (worked by accident before)
211 * src/mcs51/gen.c (leftRightUseAcc),
212 * src/ds390/gen.c (leftRightUseAcc): handle IFX and JUMPTABLE
213 iCode properly now. Use getSize instead of nRegs since a & b
214 aren't part of the nRegs tally.
216 2003-08-31 Vangelis Rokas <vrokas@otenet.gr>
218 * src/pic16/main.c: corrected offsets of interrupt vectors in _pic16_genIVT()
219 * src/pic16/pcode.c: fix to disable inserting BANKSEL directive
220 before instructions that use the _STATUS register
222 2003-08-31 Bernhard Held <bernhard@bernhardheld.de>
224 * src/mcs51/gen.c (freeAsmop): fixed off by one in stack offset (AOP_STK)
225 * src/mcs51/gen.c (genNearPointerSet): added missing opcode for
226 fetching of the pointer
227 * src/mcs51/gen.c (genNearPointerGet): added reuse of PREG,
228 copied from genNearPointerSet()
229 * src/mcs51/gen.c (genNearPointerGet): don't pop r0/r1, if RESULTONSTACK
230 * src/mcs51/gen.c: changed order of freeAsmop(left/right/result)-calls.
231 If they pop r0/r1 they must be called in the opposite order than aopOp().
232 * device/lib/_mullong.c: fixed for "--model-large --int-long-reent"
233 (resp. --stack-auto), prepared for --xstack
235 2003-08-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
237 * doc/sdccman.lyx: reverted tables to those in cvs 1.64
239 2003-08-28 Bernhard Held <bernhard@bernhardheld.de>
241 * device/lib/_startup.c: quick & dirty fix for ds390/ds400;
242 these ports have their own __sdcc_external_start()
244 2003-08-26 Bernhard Held <bernhard@bernhardheld.de>
246 pic patch provided by Slade Rich <slade_rich@yahoo.com>
247 * src/pic/glue.c (pic14printPublics): fixed bug introduced when symbol
248 type for bits was changed. It resulted in bit variables becoming
249 global, which is not permitted in PIC 14 assembly output.
251 2003-08-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
253 * doc/sdccman.lyx: various additions and updates. Rearranged sections
255 2003-08-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
257 Z80 and MCS51 linkers complaint if a public symbol is defined
258 in more than one library module:
262 * as/mcs51/Makefile.in
264 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
266 A few small changes that speed up the peephole optimizer.
270 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
272 Try to make the peephole optimizer smarter by maintaining
273 an association between the assembly source code and the
274 iCodes that originated them. Put this information to use
275 with a new peephole rule condition "notVolatile" so that
276 the rules can be aggressive yet still safe.
281 * src/mcs51/peeph.def
283 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
287 * src/mcs51/gen.c (aopForSym, leftRightUseAcc),
288 * src/ds390/gen.c (aopForSym, leftRightUseAcc): preserve A and B
289 if the left or right operand symbols have the accuse flag set.
291 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
293 Changed the type of the result of the ! (NOT) operator to char;
294 previously it returned the same type as the source. This allows
295 us to eliminate all the genFloatNot functions (all of its target
296 implementations were very buggy) since !float can use the same
299 * src/SDCCicode.c (ast2iCode): ! returns char
300 * src/mcs51/gen.c (genNot, genNotFloat),
301 * src/ds390/gen.c (genNot, genNotFloat),
302 * src/z80/gen.c (genNot, genNotFloat),
303 * src/pic/gen.c (genNot, genNotFloat),
304 * src/pic16/gen.c (genNot, genNotFloat): eliminated genNotFloat
306 2003-08-19 Bernhard Held <bernhard@bernhardheld.de>
308 pic patch provided by Slade Rich <slade_rich@yahoo.com>
309 1. Interrupt would not compile properly. Ensure PCLATH register is saved
310 during interrupts. Ensure WSAVE is located at a shared bank address.
311 2. Fixed page selection in some places
312 3. Fixed BTFSS/C to where necessary use registers directly and not simply
313 the registers name strings.
314 4. Fixed "signed / unsigned compare" compiler warnings.
315 5. The PIC port manages its own allocation of the general purpose
316 registers, but makes no attempt to reuse them. As a result when
317 compiling it soon runs out of general purpose registers. Some
318 additional code was added to the files pcode.c and device.c to walk
319 through the function call tree and rename the registers so that they
329 * src/pic/genarith.c: Fixed problems with PIC 14 port in functions
330 genPlus() & genMinus() when the result is the same as left or right
332 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
334 * src/z80/gen.c (isUnsplitable, fetchPairLong): fixed bug #770454
336 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
338 Made bitfield a distinct type from bit so that bitfields
339 convert as per ANSI C and bits retain their traditional
340 boolean style behaviour. Implemented bitfield support in
348 * src/ds390/gen.c: bit v bitfield split
349 * src/z80/gen.c: New support for bitfields
350 * support/regression/tests/bitfields.c: reenabled z80,
353 2003-08-17 Frieder Ferlemann <Frieder.Ferlemann@web.de>
355 Rules 246.x, 247.x relate to bitfields, the others speed up
356 access to xdata mapped I/O devices.
358 * src/mcs51/peeph.def: added 26 peepholes 246.x - 248.x, 180.x
360 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
362 Cleaned up genPackBits and genUnpackBits and added two helper
363 functions, emitPtrByteGet & emitPtrByteSet. Added optimizations
364 for literal assignments in genPackBits (thanks to Frieder for
370 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
372 Fixed bug #748310 (pointer to function type mishandled when the
373 function name is omitted). Also fixed a SIGSEGV when a function
374 attribute (reentrant, etc) is used on a non-function or on a
375 function but misplaced before the parameter list.
377 * src/SDCC.y (abstract_declarator, abstract_declaractor2): fixed
379 * src/SDCC.y (declarator2_function_attributes): avoided SIGSEGV
380 * support/Util/SDCCerr.h,
381 * support/Util/SDCCerr.c: Added func attr misuse error msg
383 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
385 Fixed bug #787649 by anonymous
386 * src/SDCCglue.c (emitRegularMap): added emission of sloc for func ptr
387 * src/ds390/gen.c (aopForSym): fixed func ptr in sloc
389 2003-08-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
391 Fixed numerous bitfield problems.
393 * src/SDCC.y: More bitfield related error checking
395 * src/SDCCsymt.c (compStructSize): fixed bitfield offset calc
396 * support/Util/SDCCerr.h,
397 * support/Util/SDCCerr.c: Added & edited some bitfield err msgs
398 * src/mcs51/gen.c (genPackBits, genUnpackBits): fixed mask bugs
399 * src/ds390/gen.c (genPackBits, genUnpackBits): fixed mask bugs
400 * support/regression/tests/bitfields.c: tests added
402 2003-08-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
404 Made the constant following the "interrupt" keyword optional. If
405 omitted, the function will not automatically be given an entry
406 in the interrupt vector table (similar to #pragma NOIV, but
407 less syntacticly kludgy). The interrupt number is also now
408 range checked. Also fixed a bug in the high order bit example
415 * support/Util/SDCCerr.c
416 * support/Util/SDCCerr.h
419 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
421 * src/SDCCcse.c (algebraicOpts): fix bug converting op from value to type
422 * src/SDCCicode.c (operandOperation): rewritten some ops
423 (*, ==, unary_minus) to fix possible overflows and to accord with ANSI
424 * src/SDCCsymt.c (computeType): literals are handled the same way as any
426 * src/SDCCval.c (cheapestVal): removed, it doesn't accord with ANSI (can
427 be re-activated by defining REDUCE_LITERALS)
428 * src/SDCCval.c (constVal): fixed; hex and octal constants can be
429 unsigned, but are signed by default
430 * src/SDCCval.c (constVal): rearranged
431 * src/SDCCval.c (valMod): preliminary fix
432 * src/SDCCval.c (valCastLiteral): use TYPE_* types
433 * support/regression/literalop.c: added, work in progress
435 2003-08-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
437 Generate warnings for useless declarations like "char data;"
438 that don't do what new users expect.
441 * support/Util/SDCCerr.h
442 * support/Util/SDCCerr.c
444 2003-08-09 Bernhard Held <bernhard@bernhardheld.de>
446 * src/SDCCval.c (valMult): fix overflow detection of negative int
448 2003-08-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
450 * src/z80/ralloc.c (joinPushes): made compatible with new signedness
452 Changes to support big endian targets:
465 2003-08-06 Bernhard Held <bernhard@bernhardheld.de>
467 * src/SDCCval.c (cheapestVal): changed behaviour to the same as constVal()
468 * device/lib/time.c: fixed warning "integer overflow in expression"
470 2003-08-05 Bernhard Held <bernhard@bernhardheld.de>
472 * src/SDCCval.c (cheapestVal, valueFromLit): use TYPE_* types
473 * src/SDCCval.c (constVal): changed default to signed; hex and octal
474 constants are unsigned; added recognition of "u" flag for unsigned
475 * src/SDCCval.c (valMult): fixed signdness, added warning for overflow
476 * src/SDCCval.c (valDiv, valMod): fixed signdness
477 * src/SDCCicode.c (operandOperation): fixed critical typo; fixed
478 signedness of modulo, left and right shift
479 * support/Util/SDCCerr.c: added warning "integer overflow in expression"
480 * support/Util/SDCCerr.h: added warning W_INT_OVL
481 * src/SDCCast.c (decorateType): fixed gcc3.3 warning
482 * src/SDCCast.c (ast_print): improved output of constants
484 2003-08-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
486 Fixed some warnings when building with MSVC:
499 * support\cpp2\cpplib.c
503 2003-08-03 Bernhard Held <bernhard@bernhardheld.de>
505 * src/SDCCast.c (constExprTree): fix bug #781827 by Carl Worth <cworth@isi.edu>
507 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
509 * support\librarian\clean.mk: Do not remove Makefile.
510 * support\librarian\Makefile: added.
512 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
514 Added librarian to MSVC build:
517 * support\librarian\librarian.dsp
519 'configure' not needed for librarian, removed:
520 * support\librarian\configure
521 * support\librarian\configure.in
522 * support\librarian\config_in.h
523 * support\librarian\Makefile.in
525 Hopefully these ones built the librarian and the rest of sdcc properly:
529 Messed up 'configure', so revert to previous version:
533 2003-07-31 Bernhard Held <bernhard@bernhardheld.de>
535 * src/SDCCicode.c (operandOperation): 3. fix, this time for Alpha; ULONG has 64 bits
536 there, while the mantissa of a double is "only" 53 bits wide.
538 2003-07-31 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
540 Adding sdcclib to the build. MSVC project coming soon.
543 * support\librarian\clean.mk
544 * support\librarian\configure
545 * support\librarian\configure.in
546 * support\librarian\config_in.h
547 * support\librarian\Makefile.bcc
548 * support\librarian\Makefile.in
549 * support\librarian\sdcclib.c
556 2003-07-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
558 Linker now complaints if linked modules have conflicting options, for
559 example, one compiled using --model-large and another one compiled with
560 --model-small. The following files were modified:
582 2003-07-28 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
584 *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
585 as/mcs51/lklibr.c: Generate a warning when a library is not found.
587 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
589 * src/z80/mappings.i: fix _mul[us][int,long] entries
591 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
593 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
595 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
597 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
598 * support/regression/tests/bitopcse.c: added
606 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
608 added support for new library format to z80, gbz80 linkers:
614 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
616 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
617 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
619 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
621 added DUMMY_READ_VOLATILE:
630 * src/SDCCcse.c (algebraicOpts): many improvements
631 * src/SDCCcse.h: removed algebraicOpts()
632 * src/SDCCicode.c (picDummyRead): added
634 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
636 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
637 "Insufficient space in data memory".
639 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
641 * src/mcs51/gen.c: fixed bug #771358
642 * src/z80/gen.c: fixed bug #759087
644 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
646 * src/pic16/glue.c: minor cleanup by Vangelis
648 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
650 * device/include/regc515c.h: fixed #758477
651 * device/lib/_gptrget.c: saving some cycles in generic pointer get
652 * device/lib/_gptrput.c: saved a few bytes
653 * my tab spacing is 8, yours too?)
654 * device/lib/_ser.c: process RX bytes earlier than TX bytes
655 * device/lib/serial.c: process RX bytes earlier than TX bytes
656 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
658 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
660 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
662 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
664 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
666 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
668 * device/lib/Makefile.in: bad fix, reverted to 1.43
670 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
672 * device/lib/Makefile.in: added missing z80 object files
674 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
676 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
677 pic16 progress by Vangelis:
695 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
697 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
699 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
701 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
702 added gbz80 build to MSVC project.
703 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
704 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
705 from 8051 stuff and setup so it links using a .lnk file.
707 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
709 * support/librarian/sdcclib.c: sdcc librarian.
710 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
713 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
715 * as/mcs51/lkmain.c: properly handle extensions in function afile.
717 2003-07-02 Borut Razem <borut.razem@siol.net>
719 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
720 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
721 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
722 src/xa51/main.c, src/z80/main.c:
723 virtualization of glue() function: each port has it's own glue function,
724 which is accessed by do_glue function pointer in PORT.general structure
726 2003-07-01 Kevin Vigor <kevin@vigor.nu>
728 * DS800C400 fun, improved ROM interface and tinibios.
730 2003-06-27 Kevin Vigor <kevin@vigor.nu>
732 * More support for DS80C400. Now includes beginning of interface to ROM.
734 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
736 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
738 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
740 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
742 2003-06-19 Borut Razem <borut.razem@siol.net>
744 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
746 2003-06-19 Borut Razem <borut.razem@siol.net>
748 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
749 fixed Z80 port - crt0.o: cannot open.
751 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
753 * support/Util/MySystem.c (merge_command): revert bad fix
755 2003-06-18 Borut Razem <borut.razem@siol.net>
757 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
759 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
761 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
762 option --use-stdout sends errors to stdout instead of stderr.
764 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
766 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
768 2003-06-15 Borut Razem <borut.razem@siol.net>
770 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
771 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
772 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
773 fixed width array of pointers replaced with sets;
774 multiple include and lib paths ared transferred to preprocessor and linker
775 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
776 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
777 fixed width array of pointers
778 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
779 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
780 fixupPath(), getPathDifference()
781 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
782 fixed width array of pointers
784 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
786 * src/pic16/ralloc.c: fix warnings
787 * src/pic16/pcode.c: fix warning
789 2003-06-10 Scott Dattalo <scott@dattalo.com>
791 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
792 know all the details, but essentially this set of changes enable
793 the pic16 port to generate movff instructions and generate assembler
799 * src/pic16/device.c:
802 * src/pic16/pcoderegs.c:
803 * src/pic16/ralloc.c:
804 * src/pic16/ralloc.h:
806 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
808 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
809 added option --vc, so sdcc errors and warnings are compatible with
810 Microsoft Visual Studio.
812 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
814 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
815 device/lib/libfloat.lib: added atof function.
817 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
819 * doc/sdccman.lyx: updated to Lyx 1.3
820 * doc/cdbfileformat.lyx: updated to Lyx 1.3
821 * doc/test_suite_spec.lyx: updated to Lyx 1.3
822 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
824 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
826 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
828 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
830 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
831 additions to the "related tools/documentation" section
833 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
835 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
837 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
839 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
840 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
842 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
844 * doc/sdccman.lyx: fix double dash and other minor things
845 * doc/Makefile: fix double dash
847 2003-05-28 Karl Bongers(patches from Martin Helmling)
848 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
849 condition and ignore commands.
851 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
853 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
854 is in parts still quite out of date, I did changes as far as I felt makes sense
855 for a non-native english speaker.
856 Please feel free to add to the manual or to correct my changes.
857 * doc/Makefile: undid touching the date of intermediate tex files.
859 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
861 * doc/sdccman.lyx: Manual has an index now
863 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
865 Finalize muluint/mulsint and mululong/mulslong merging:
866 * device/lib/_mulint.c
867 * device/lib/_mullong.c
868 * device/lib/gbz80/mul.s
869 * device/lib/gbz80/stubs.s
870 * device/lib/z80/mul.s
871 * device/lib/z80/stubs.s
872 * src/SDCCsymt.c (initCSupport)
874 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
876 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
877 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
878 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
879 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
882 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
884 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
885 the regression tests I'm not brave enough to enable 245.b, 245.c
886 * doc/sdccman.lyx: added latex preamble for hyperref package.
887 Using pdflatex this will give you a hyperlinked pdf file with
888 bookmarks. (prepend '%' before /usepackage if this breaks something)
890 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
892 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
894 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
896 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
898 2003-05-21 <johan@balder>
900 * src/SDCCglue.c (printIval): fixed bug #739934
902 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
904 Applied patch from bug 737905 (renamed yylineo to mylineno):
911 * src/pic16/pcode.c: Cleaned warnings
912 * src/pic16/pcodeflow.c: Cleaned warnings
913 * src/pic16/pcoderegs.c: Cleaned warnings
915 2003-05-19 Scott Dattalo <scott@dattalo.com>
917 * src/pic16/pcode.c: Cleaned warnings
918 * src/pic16/pcodepeep.c: Cleaned warnings
919 * src/pic16/ralloc.c: Cleaned warnings
921 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
923 * doc/sdccman.lyx: fixed bug 739745
924 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
926 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
928 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
929 it can be defined with CFLAGS when running configure
930 * src/SDCCmain.c: fixed compiling + linking with object files
932 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
934 * configure.in: configure for pic16 port,
935 added --disable-pic16-port
936 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
937 * src/SDCCmain.c: linkOptions is changed to set *,
938 added if/endif conditional macros to remove options help
939 messages from optionsTable when a port is not configured, added
940 support for the PIc16 port in the ports table, when executing
941 the compiler with no port specified on command line, a default
942 port is selected with the new macro DEFAULT_PORT which is
943 defined in port.h, in setDefaultOptions() linkOptions is removed
944 from initialization assignment, since now it is a set,
945 parseCmdLine uses setParseWithComma for linkOptions, in
946 linkEdit() linkOptions are accessed with new function indexSet()
947 which returns the i'th item of a set variable. See SDCCset.c, in
948 linkEdit() when calling buildCmdLine(), added linkOptions as
949 last argument. Now users can pass arguments to gplink via the
950 -Wl option, main() uses pic16glue() to glue up pic16 programs
951 * src/SDCCpeeph.c: various changes to support pic16
952 * src/SDCCset.c: added function void *indexSet(set *, int) to
953 return the i'th item of the set
954 * src/SDCCset.h: added function prototype for indexSet()
955 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
956 * src/clean.mk: added pic16 in CLEANALLPORTS variable
957 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
958 added macro DEFAULT_PORT
959 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
960 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
962 * src/pic16/glue.c: commented out some error producing lines
963 * src/pic16/main.c: __config directives are commented out to stop
964 gpasm complaining and test the linkage with gplink, _linkCmd and
965 _asmCmd changed to be more gplink and gpasm friendly
966 * src/pic16/peeph.def: peep rule 3 is commented out, since it
967 produced an error when parsed, peep rule 12 is added to utilize
968 movff, but it is commented out since the pCode does not support
969 yet a command with 2 address arguments
971 2003-05-18 <johan@balder>
973 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
974 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
975 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
977 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
978 Added feature to script commands from file.
980 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
982 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
983 * src/SDCCutil.c: include ctype.h for win32
985 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
987 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
989 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
991 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
992 Fixed so you can set breakpoints prior to run, run does not stop
993 on entry now. Add tbreak. Other enhancements and fixes for use
996 2003-05-12 Borut Razem <borut.razem@siol.net>
998 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
1000 2003-05-11 Borut Razem <borut.razem@siol.net>
1002 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
1003 the path of bin directory, so that PATH is the only env. variable, which has to be set
1004 in case of standard installation.
1005 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
1006 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
1007 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
1009 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1011 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
1012 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
1013 temp files are in the port dir; clean the gen/test directory when
1014 generating new test.c
1015 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
1016 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
1017 * support/regression/tests/zeropad.c: added
1019 2003-05-09 <johan@balder>
1021 * src/SDCCglue.c: fixed bug #597940
1023 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
1025 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1026 cache sfr, optimize next,step, fix off by one sourceline,
1027 support ddd list function.
1028 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
1030 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1032 * support/regression/HTMLgen.py: added compare_s2f()
1033 * support/regression/Makefile: redo 1.27
1034 * support/regression/generate-cases.py: redo 1.5
1036 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
1038 * support/regression/tests/float.c: workaround 33 bit hex constant
1039 * support/regression/tests/simplefloat.c: fix division for host
1041 2003-04-29 Scott Dattalo <scott@dattalo.com>
1043 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
1044 that tame's the PIC's over-aggressive optimizer.
1046 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1048 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
1051 2003-04-29 Kevin Vigor <kevin@vigor.nu>
1053 Initial support for DS80C400. "Hello world" runs on TINIm400
1056 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
1058 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1059 * Some notes on ddd usage added in debugger/README
1060 Martin Helmling adding more features and fixes for ddd GUI debugger.
1061 Code added for nexti, stepi, up, down, and other adjustments.
1063 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
1065 * src/pic/pCodepeep.c non-wildcard asmops are now handled
1066 * src/pic/peeph.def Added two rules to optimize carry manipulation
1067 * src/pic/* removed debug printfs
1069 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
1071 * debugger/mcs51/cmd.c: added header newalloc.h
1073 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
1075 * as/Makefile: new EXEEXT
1076 * as/z80/Makefile: remove trailing slash of BUILDIR
1077 * as/z80/clean.mk: new EXEEXT
1078 * Makefile.common.in: add to CFLAGS (and others), don't replace it
1079 * support/cpp2/Makefile.in: new EXEEXT
1080 * src/pic/glue.c (pic14emitRegularMap): fixed warning
1082 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
1084 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
1085 EXEEXT was introduced to fix all related problems with targets
1086 "clean", "install" and "uninstall"; a couple of further flaws
1087 especially with "clean" have been fixed too
1088 * as/mcs51/Makefile.in
1093 * debugger/mcs51/Makefile.in
1094 * debugger/mcs51/clean.mk
1096 * link/z80/Makefile.in
1099 * packihx/Makefile.in
1101 * sim/ucsim/Makefile
1102 * sim/ucsim/clean.mk
1103 * sim/ucsim/avr.src/Makefile.in
1104 * sim/ucsim/avr.src/clean.mk
1105 * sim/ucsim/s51.src/Makefile.in
1106 * sim/ucsim/s51.src/clean.mk
1107 * sim/ucsim/xa.src/Makefile.in
1108 * sim/ucsim/xa.src/clean.mk
1109 * sim/ucsim/z80.src/Makefile.in
1110 * sim/ucsim/z80.src/clean.mk
1111 * sim/ucsim/main_in.mk
1112 * sim/ucsim/packages_in.mk
1113 * sim/ucsim/gui.src/Makefile.in
1114 * sim/ucsim/gui.src/serio.src/Makefile.in
1115 * sim/ucsim/gui.src/serio.src/clean.mk
1118 * support/cpp2/Makefile.in
1119 * support/cpp2/clean.mk
1120 * support/makebin/Makefile
1121 * support/makebin/clean.mk
1122 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
1123 * doc/sdccman.lyx: --program-suffix no longer needed
1125 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
1127 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
1128 Martin Helmling added support for ddd GUI debugger.
1129 Code added to display assembly, set variables, and other commands
1130 to interface to ddd.
1132 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
1134 * as/Makefile: fix target clean
1135 * as/clean.mk: fix target clean
1136 * as/z80/clean.mk: fix target clean
1138 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
1140 * Makefile.common.in: added @EXEEXT@
1141 * configure.in: removed all mingw32 stuff
1142 * configure: rebuilt from configure.in
1143 * doc/sdccman.lyx: updated section "installation"
1144 * support/scripts/sdcc_mingw32: adapted to configure
1145 * support/scripts/sdcc_cygwin_mingw32: added
1147 2003-04-22 Scott Dattalo <scott@dattalo.com>
1149 * src/pic Added object file support for the PIC port
1150 * src/pic Applied patch from Craig Franklin (this started the object file support)
1151 * src/regression Updated the PIC regression tests for object files
1153 2003-04-20 Borut Razem <borut.razem@siol.net>
1155 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
1156 lklex.c: In function `getfid':
1157 lklex.c:203: warning: array subscript has type `char'
1158 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
1159 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
1160 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
1161 stack handling macros
1163 2003-04-19 Borut Razem <borut.razem@siol.net>
1165 * "handling space characters in file path" task:
1166 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
1167 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
1168 * support/Util/MySystem.h: make it self-sufficient
1169 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
1170 src/z80/main.c, sdcc/as/mcs51/lklex.c:
1171 handling space characters in file path
1172 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
1173 (it will be used by assemblers, which have their own includes, e.g. gpasm)
1174 * support/Util/MySystem.c: handling space characters in executable's path
1176 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
1178 * as/z80/Makefile: fix permanent rebuild of z80
1179 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
1180 * support/regression/tests/bitfields.c: added Johan's bitfields.c
1182 2003-04-18 Kevin Vigor <kevin@vigor.nu>
1184 * src/SDCCopt.c: add special case optimization to replace modulo by
1185 a power of two with a bitwise AND.
1187 2003-04-18 <johan@balder>
1189 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
1191 2003-04-17 <johan@balder>
1193 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
1194 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
1196 2003-04-13 Borut Razem <borut.razem@siol.net>
1198 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
1199 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
1200 fixed mingw problem in adl_NORMALIZE_PATH
1202 2003-04-12 Borut Razem <borut.razem@siol.net>
1204 * fixed "#pragma SAVE/RESTORE can not be nested":
1205 * src/SDCC.lex: reworked pragma handling functions
1206 * sdcc/src/SDCCglobl.h: reworked stack handling macros
1207 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
1209 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1211 * src/SDCCutil.c (pathEquivalent): defined but not used
1212 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
1213 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
1214 * configure: rebuilt from configure.in
1215 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1216 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1217 * device/include/Makefile.in: replace sdcc_datadir
1218 * device/lib/Makefile.in: replace sdcc_datadir
1219 * Makefile.common.in: add LDFLAGS from configure
1220 * packihx/Makefile.in: use LDFLAGS
1221 * src/Makefile.in: use LDFLAGS
1222 * support/cpp2/Makefile.in: add LDFLAGS from configure
1223 * support/makebin/Makefile: use LDFLAGS
1224 * .version: bumped version number to 2.3.5
1226 2003-04-12 Borut Razem <borut.razem@siol.net>
1228 * completed "different paths" task:
1229 * src/SDCCmacro.c: fixed bug in handling quotes
1230 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
1231 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
1233 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1235 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
1237 2003-04-11 kevin Vigor <kevin@vigor.nu>
1239 * ds390/gen.c ds390/peeph.def: fix bug 706781
1241 2003-04-11 Borut Razem <borut.razem@siol.net>
1243 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
1245 2003-04-10 Scott Dattalo <scott@dattalo.com>
1247 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
1248 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
1249 set - this bit used to not be set...).
1250 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
1251 bad code in PIC Port
1252 * src/regression/and2.c added to test bug 609268
1253 * src/regression/Makefile added and2.c to regression test
1256 2003-04-08 <johan@CP255758-A>
1258 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
1259 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
1260 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
1262 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
1264 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
1266 * support/cpp2/Makefile.in: fix bug #487815
1267 * configure: rebuilt from configure.in
1268 * Makefile.common.in: docdir changed, new path suffixes
1269 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1270 * sdcc_vc_in.h: reflect changes from sdccconf.h
1271 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
1272 * src/SDCCutil.h: remove BINDIR hack
1273 * doc/sdccman.lyx: update new path hierarchy
1275 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1277 * src/SDCCpeeph.c: added okToRemoveSLOC test
1279 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1281 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
1283 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1285 * src/SDCCpeeph.c: added labelIsReturnOnly test
1286 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
1288 2003-04-05 <johan@balder>
1290 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
1291 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
1292 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
1293 * src/SDCCast.c: fixed a warning
1294 * src/SDCCast.h: fixed a warning
1295 * src/SDCCicode.c (operandFromAst): fixed a warning
1297 2003-04-04 <johan@balder>
1299 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
1300 * src/SDCCast.c (decorateType): fixed bug #715076
1301 * src/SDCC.y: fixed bug #702907
1303 2003-04-03 <johan@balder>
1305 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
1306 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
1307 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
1308 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
1309 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
1311 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
1313 * _decdptr.c: fix return values
1314 * _gptrget.c: fix return values
1315 * _gptrgetc.c: fix return values
1316 * _gptrput.c: fix return values
1317 * _mulint.c: fix return values
1318 * as/z80/Makefile: fix 'make -j' problem
1320 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
1322 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
1323 * configure.in: big cleanup, updated to autoconf 2.5x
1324 * configure: rebuilt from configure.in
1325 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1326 * sdcc_vc_in.h: reflect changes from sdccconf.h
1327 * doc/Makefile: fixed a flaw in "make install"
1329 2003-04-02 <johan@balder>
1331 * src/ds390/gen.c (genCmp): no comments
1332 * src/mcs51/gen.c (genCmp): no comments
1333 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
1334 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
1336 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
1338 * support/regression/generate-cases.py: place generated file in given sub directory
1339 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
1340 * support/regression/Makefile: improvements for 'make -j';
1341 side effect: it's simpler and faster now
1343 2003-03-31 Borut Razem <borut.razem@siol.net>
1345 * src/z80/main.c: link-{port} and as-{port} defined without path
1346 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
1348 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
1350 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
1352 2003-03-30 Borut Razem <borut.razem@siol.net>
1354 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
1355 changed type of list parameter to set
1356 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
1357 * src/port.h: changed type of do_assemble() parameter to set
1358 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
1359 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
1360 definition of "cppoutfilename" macro with NULL value in preProcess()
1361 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
1362 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
1363 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
1364 replaced with set *binPathSet
1365 * shash_add() deallocates the item, if allready exsists, before adding the new one
1366 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
1368 2003-03-30 Scott Dattalo <scott@dattalo.com>
1370 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
1371 a nested for loop bug in the PIC port
1372 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
1375 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
1377 * support/Util/dbuf.h: remove C++ stuff to make it portable
1379 2003-03-28 Borut Razem <borut.razem@siol.net>
1381 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
1382 literal strings in stringLiteral()
1383 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
1384 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
1387 2003-03-27 Paul Stoffregen <paul@pjrc.com>
1389 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
1391 2003-03-26 <johan@balder>
1393 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
1394 * src/ds390/gen.c (saveRegisters): catched symbol abuse
1395 * src/SDCCast.c (decorateType): fixed " -v < 3"
1397 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
1399 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
1400 Added Lenny Story's debug infrastructure changes:
1401 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
1402 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
1403 * src/cdbFile.c: added
1404 * src/SDCCdebug.c: added
1405 * src/SDCCdebug.h: added
1406 * src/SDCCast.c (createFunction)
1407 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
1408 * src/SDCCmain.c (parseCmdLine, main)
1409 * src/SDCCmem.c (redoStackOffsets)
1410 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
1413 * src/avr/gen.c (genAVRCode)
1414 * src/ds390/gen.c (gen390Code)
1415 * src/mcs51/gen.c (gen51Code)
1416 * src/pic/gen.c (genpic14Code)
1417 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
1418 * src/xa51/gen.c (genXA51Code)
1419 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
1421 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1423 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
1424 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
1426 2003-03-22 <johan@balder>
1428 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
1430 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
1432 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
1433 * doc/cdbfileformat.lyx: added, written by Lenny Story
1434 * doc/Makefile: added cdbfileformat.lyx
1435 * doc/clean.mk: added cdbfileformat.lyx
1437 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
1439 * src/mcs51/peeph.def: fix bug #705773
1441 2003-03-20 <johan@balder>
1443 An sfr/sbit can have an "at #" AND an initializer
1444 * src/SDCCsymt.c (checkSClass):
1445 * src/SDCCmem.c (allocGlobal):
1446 * src/SDCCmem.c (allocLocal):
1447 * src/SDCCast.c (createBlock):
1449 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
1451 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
1453 2003-03-16 <johan@balder>
1455 Undid the hackup of const and volatile, the problem is much bigger
1457 * src/SDCCast.c:1.171
1458 * src/SDCCglue.c:1.138
1459 * src/SDCCicode.c:1.146
1460 * src/SDCCsymt.c:1.150
1461 * src/SDCCval.c:1.65
1463 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
1465 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
1466 * src/ds390/gen.c (genAddrOf): fixed bug #704087
1468 2003-03-13 <johan@balder>
1470 Hackup const and volatile modifiers in type chains a bit:
1472 * src/SDCCast.c:1.169
1473 * src/SDCCglue.c:1.136
1474 * src/SDCCicode.c:1.143
1475 * src/SDCCsymt.c1.146
1476 * src/SDCCsymt.h1.59
1477 * src/SDCCval.c:1.63
1479 2003-03-12 <johan@balder>
1481 * src/SDCCBBlock.h: more LRH debugging junk
1482 * src/SDCCcflow.h: more LRH debugging junk
1483 * src/SDCCloop.c: more LRH debugging junk
1484 * src/SDCC.y (struct_declaration): fixed bug #697590
1485 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
1486 * src/ds390/gen.c (aopForRemat): fixed bug #700031
1487 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
1489 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1490 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
1491 test function names must now match exactly).
1492 * src/SDCCcse.c: added special case in findCheaperOp to allow
1493 extending a short integer. Makes less awful code for bug 700121 test case.
1495 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1497 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
1498 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
1500 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1502 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
1503 actually called (operandsNotEqual() was called for all
1504 operandsNotEqualX tests).
1506 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1508 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
1509 with shorter literals. Fixes bug 700121.
1511 2003-03-11 <johan@balder>
1513 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
1515 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
1517 * src/SDCCloop.c (mergeRegions): an evil beast is dead
1518 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
1520 2003-03-10 Borut Razem <borut.razem@siol.net>
1522 * src/SDCCmain.c: pipe preprocessor's output
1523 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1524 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1525 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1526 which closes all pipes in pipeSet set
1527 * src/SDCCset.c: free deleted item in function deleteSetItem()
1528 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1529 moved from z80 to src subproject
1530 * .version: increased version number to 2.3.4
1532 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
1534 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
1535 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
1536 * support/regression/ports/xa51/spec.mk: fix typo
1538 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
1540 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
1542 2003-03-09 Borut Razem <borut.razem@siol.net>
1544 * src/SDCCmain.c: pipe preprocessor's output
1545 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1546 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1547 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1548 which closes all pipes in pipeSet set
1549 * src/SDCCset.c: free deleted item in function deleteSetItem()
1550 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1551 moved from z80 to src subproject
1553 2003-03-09 Borut Razem <borut.razem@siol.net>
1555 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
1556 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
1557 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
1558 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
1559 * src/SDCCglobl.h: unification of WIN32 native definitions
1561 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1563 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
1565 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1567 * src/configure.in: check for endianess (even while cross-compiling)
1568 * src/configure: check for endianess (even while cross-compiling)
1569 * src/configure_in.h: check for endianess (even while cross-compiling)
1570 * src/avr/gen.c: remove old endianess stuff
1571 * src/mcs51/gen.c: remove old endianess stuff
1572 * src/ds390/gen.c: remove old endianess stuff
1573 * src/pic/gen.c: remove old endianess stuff
1574 * src/pic/genarith.c: remove old endianess stuff
1575 * src/pic/glue.c: fix endianess check
1576 * src/pic16/gen.c: remove old endianess stuff
1577 * src/pic16/genarith.c: remove old endianess stuff
1578 * src/pic16/glue.c: fix endianess check
1579 * src/xa51/gen.c: remove old endianess stuff
1580 * src/z80/gen.c: fix endianess check
1581 * src/SDCCglue.c: fix endianess check
1582 * src/ds390/peeph.def: fix bug 700036
1584 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1586 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
1587 * src/configure: find appropriate data-types on host for SDCC's int and long
1588 * src/configure.in: find appropriate data-types on host for SDCC's int and long
1589 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
1590 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
1592 2003-03-07 <johan@balder>
1595 some minor cleanups before the big shot
1596 OP_DEFS and OP_USES now use Kevin's protection
1597 new option --nolabelopt
1608 * src/ds390/ralloc.c:
1609 * src/mcs51/ralloc.c:
1611 * src/xa51/ralloc.c:
1614 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
1616 * src/pic/pcode.c (get_op): fix 64 bit warnings
1617 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
1618 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
1619 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
1620 * support/regression/tests/malloc.c: fix 64 bit warnings
1622 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
1624 * src/mcs51/gen.c (genMinus): fixed bug 696436
1626 2003-03-02 Borut Razem <borut.razem@siol.net>
1628 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
1630 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
1632 * configure.in: test for mkstemp
1633 * sdccconf_in.h: add HAVE_MKSTEMP
1635 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
1637 * device/include/ctype.h: removed warning while using --stack-auto
1638 * device/include/malloc.h: removed warning while using --stack-auto
1639 * device/include/string.h: removed warning while using --stack-auto
1641 2003-02-23 Borut Razem <borut.razem@siol.net>
1643 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
1644 because NDEBUG is defined (see man assert)
1645 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
1647 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1649 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
1650 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
1652 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1654 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
1655 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
1657 2003-02-18 <johan@balder>
1659 * as/mcs51/asmain.c (asmbl): module can start with a digit
1660 * as/z80/asmain.c (asmbl): module can start with a digit
1662 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
1664 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
1665 * src/asm.c: fix pipe() for Mingw32
1667 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
1669 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
1670 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
1671 make -V work again; --c1mode reads now from stdin
1672 * doc/sdccman.lyx: added --c1mode
1673 * support/Util/SDCCerr.c: new messages for c1 mode
1674 * support/Util/SDCCerr.h: new messages for c1 mode
1675 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
1677 2003-02-15 <johan@balder>
1679 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
1681 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
1683 * doc/sdccman.lyx: Environment variables, -o and other minor things
1685 2003-02-14 <johan@balder>
1687 * src/xa51/main.c: before anyone really tries to use it :)
1689 * Install doc's in share/sdcc/doc
1690 * removed some obsolete files
1691 * Do a proper make distclean and uninstall
1692 M Makefile.common.in
1695 M device/include/Makefile.in
1696 M device/lib/Makefile.in
1699 M sim/ucsim/doc/Makefile.in
1702 R src/xa51/peeph.rul
1703 M support/cpp2/Makefile.in
1704 M support/makebin/Makefile
1707 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
1709 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
1711 2003-02-10 Borut Razem <borut.razem@siol.net>
1713 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1714 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1715 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1716 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1717 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1718 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1719 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1720 src/z80/Makefile.bcc: Borland Makefile cleanup
1721 * as/z80/Makefile.bcc: Added Borland Makefile
1722 * support/cpp2/borland.h: Removed
1724 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1726 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1727 * src/SDCC.lex: new pragma NOIV
1728 * src/SDCCglobl.h: new pragma NOIV
1729 * src/SDCCmem.c: new pragma NOIV
1731 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1733 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1735 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1737 * src/SDCCmain.c: signal handling is switched off by --debug
1738 * doc/Makefile: small fix for install; use clean.mk again
1739 * doc/clean.mk: clean *.pdf and *.html too
1741 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1743 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1744 * device/lib/printfl.c: fix a ds390 bug by making it portable
1745 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1746 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1747 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1748 * debugger/mcs51/cmd.c: converted multi-line string literals
1749 * sim/ucsim/globals.cc: converted multi-line string literals
1750 * src/SDCCmain.c: introduced signal handler to remove temp files
1751 * doc/Makefile: small tweaks, implement clean
1752 * doc: removed generated files
1754 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1756 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1757 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1758 Address Record is not correctly generated for DS390."
1760 2003-02-02 Borut Razem <borut.razem@siol.net>
1762 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1763 * as/mcs51/asm.h: fixed compilation with Borland C
1764 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1765 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1766 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1767 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1768 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1769 src/z80/Makefile.bcc: delete $(LIB) only if exist
1770 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1772 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1774 * device/include/malloc.h: introduced NULL
1775 * device/include/string.h: introduced NULL
1776 * device/include/stdlib.h: introduced NULL
1777 * device/lib/_memcpy.c: removed NULL
1778 * device/lib/_strcat.c: removed NULL
1779 * device/lib/_strchr.c: removed NULL
1780 * device/lib/_strcmp.c: removed NULL
1781 * device/lib/_strcpy.c: removed NULL
1782 * device/lib/_strcspn.c: removed NULL
1783 * device/lib/_strlen.c: removed NULL
1784 * device/lib/_strncat.c: removed NULL
1785 * device/lib/_strncmp.c: removed NULL
1786 * device/lib/_strncpy.c: removed NULL
1787 * device/lib/_strpbrk.c: removed NULL
1788 * device/lib/_strrchr.c: removed NULL
1789 * device/lib/_strspn.c: removed NULL
1790 * device/lib/_strstr.c: removed NULL
1791 * device/lib/_strtok.c: removed NULL
1792 * device/lib/malloc.c: removed NULL, include own header
1794 2003-02-02 <johan@balder>
1796 * 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
1797 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1798 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1799 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1800 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1801 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1803 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1805 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1808 2003-02-01 <johan@balder>
1810 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1812 2003-01-31 <johan@CP255758-A>
1814 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1816 2003-01-30 <johan@balder>
1818 * src/SDCCBBlock.c: automatic bug detection
1819 * src/SDCCicode.c: automatic bug detection
1821 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1823 * src/SDCCglobl.h: now --xram-size 0 works
1824 * src/SDCCmain.c: now --xram-size 0 works
1826 2003-01-29 <johan@balder>
1828 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1830 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1832 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1833 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1834 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1835 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1836 * src/SDCCglobl.h: Added options --xram-size and --code-size
1837 * src/SDCCmain.c: Added options --xram-size and --code-size
1839 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1841 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1842 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1844 2003-01-27 <johan@balder>
1846 * src/SDCC.y: fixed bug #613764
1848 2003-01-26 <johan@balder>
1850 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
1851 * src/SDCCsymt.h: fixed bug #673374
1852 * src/SDCCglue.c: fixed bug #661910
1853 * src/SDCCast.c: fixed bug #458099 and 673374
1855 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1857 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1858 * as/mcs51/strcmpi.h: added
1859 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1860 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1861 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1862 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1863 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1864 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1865 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1866 * as/mcs51/Makefile.aslink: new module strcmpi
1867 * as/mcs51/Makefile.asx8051: new module strcmpi
1868 * as/mcs51/Makefil.bcc: new module strcmpi
1869 * as/mcs51/Makefile.in: new module strcmpi
1870 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
1872 2003-01-26 <johan@balder>
1874 * src/SDCCglue.c: reverted back to 1.124
1875 * src/SDCCast.c: reverted back to 1.156
1876 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
1878 2003-01-25 <johan@balder>
1880 * src/SDCCglue.c: A better fix for bug #661910
1881 * src/SDCCast.c: A better fix for bug #661910
1882 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
1884 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1886 * src/Makefile.in: remove spawn.o
1887 * src/SDCCmain.c: remove spawn.h
1888 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
1889 * src/spawn.c: removed
1890 * src/spawn.h: removed
1891 * support/regression/ports/ds390/spec.mk: link with -r
1893 2003-01-24 <johan@CP255758-A>
1895 * src/ds390/gen.c (aopOp): fixed bug #667458
1896 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1897 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1898 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1900 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1902 * src/mcs51/peeph.def: better assembler identation by Frieder
1903 * src/mcs51/gen.c: better assembler identation by Frieder
1905 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1907 * as/z80/string.h: removed for gcc 3.2
1908 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1909 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1911 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1913 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1914 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1915 * support/regression/Makefile: separate temp files for ports
1916 * support/regression/generate-cases.py: separate temp files for ports
1917 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1918 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1920 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1922 * moved tinitalk to device/examples/ds390
1924 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1926 * as/mcs51/lkmem.c: rflag is for DS390
1927 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1928 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1929 (linkEdit): move mem- and map-files the same way as ihx-files
1930 * src/z80/main.c (_setDefaultOptions): removed --generic
1931 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1932 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1933 * src/pic/glue.c (picglue): --c1mode works again
1934 * src/pic16/glue.c (pic16glue): --c1mode works again
1935 * src/asm.c (printCLine): fix #660034
1937 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1939 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1940 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1941 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1942 * as/mcs51/lkmem (summary): better fix for sp problem
1943 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1944 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1945 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1946 remove --stack-after-data
1948 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1950 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1951 * src/SDCCutil.c (join): ugly bug: missing '\0'
1952 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1954 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1956 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1958 * src/pic/main.c (_asmCmd): gpasm supports -o
1959 * src/z80/main.c: more general macros
1960 * device/lib/Makefile.in: remove intermediate files
1962 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1964 * .version: Bumped version number to 2.3.3
1965 * src/SDCCBBlock.c: new option -o
1966 * src/SDCCglobl.h: new option -o
1967 * src/SDCCglue.c: new option -o
1968 * src/SDCCmain.c: new option -o
1969 * src/asm.c: new option -o
1970 * src/ds390/main.c: new option -o
1971 * src/pic/glue.c: new option -o
1972 * src/pic/pcode.c: new option -o
1973 * src/pic/ralloc.c: new option -o
1974 * src/pic16/glue.c: new option -o
1975 * src/pic16/pcode.c: new option -o
1976 * src/pic16/ralloc.c: new option -o
1977 * src/z80/main.c: new option -o
1978 * device/lib/Makefile.in: use -o
1979 * support/regression/ports/ds390/spec.mk: use -o
1980 * support/regression/ports/gbz80/spec.mk: use -o
1981 * support/regression/ports/mcs51/spec.mk: use -o
1982 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1983 * support/regression/ports/z80/spec.mk: use -o
1984 * support/regression/ports/ucz80/spec.mk: use -o
1985 * support/regression/ports/xa51/spec.mk: use -o
1986 * support/regression/fwk/lib/timeout.c: fix usage string
1988 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1989 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1991 2003-01-07 <johan@balder>
1993 * src/SDCCast.c (decorateType): fixed bug #600035
1995 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1996 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1997 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1998 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1999 * src/pic/pcode.c: outcommented unused variable to remove warnings
2000 * src/pic/ralloc.c: outcommented unused variable to remove warnings
2002 2003-01-06 <karl@turbobit.com>
2003 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
2006 2003-01-06 <johan@balder>
2008 * src/SDCCicode.c: fixed array add
2010 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
2011 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
2012 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
2014 2003-01-04 <johan@balder>
2016 * src/SDCCval.c (getNelements): fixed the initialized array of structures
2018 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2019 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
2021 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2022 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
2023 * support/regression/tests/bug-524697.c: fit mem usage into 8032
2025 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2026 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
2028 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
2029 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
2031 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
2032 * src/mcs51/main.c: removed {bindir}{sep} from aslink
2034 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2036 * in \sdcc\as\mcs51\ changed these files in order to create an
2037 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
2038 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
2039 following files to include the previous two files: aslink.dsp,
2040 Makefile.aslink, Makefile.bcc, and Makefile.in.
2042 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
2043 .adb instead of .cdb
2045 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2047 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
2048 value from option --iram-size.
2050 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2052 * \sdcc\as\mcs51\lklist.c: added boundary check before using
2055 2002-09-18 <wiml@hhhh.org>
2057 * SDCClrange.h: exposed setFromRange() and setToRange()
2058 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
2059 packRegsForAccUse() (bug 542397)
2060 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
2061 multiple times and emitting the fetch operations more than once
2062 added aopGetUsesAcc() function to allow binary operators to
2063 fetch their operands in the correct order; made genMinus() emit
2064 compact code for X = LITERAL - Y
2066 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2067 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
2068 sprintf() in line 1267.
2070 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2071 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
2074 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2075 Changes to aslink (All the changes are marked with 'JCF'):
2077 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
2080 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
2081 area BSEG. Also moves, if possible, the DATA area down into the internal
2082 ram so more space is available.
2084 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
2087 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
2088 not bytes. Function summary() which creates a memory usage summary
2089 file with extension .mem. Reports of overlaping stack and small stack
2090 size. If the space for the stack is less than 16 bytes aslink trows a
2093 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
2094 the 8051. Option 'y' for memory summary output file.
2096 Changes to sdcc (All the changes are marked with 'JCF'):
2098 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
2100 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
2101 overlaying area for it (uses RegBankUsed[4]).
2103 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
2104 bank zero as used by default. By default aslink locates the stack
2105 (equivalent to --stack-after-data). Pass option 'y' to aslink for
2106 the creation of the .mem file. Delegates the allocation of data area
2107 to aslink (it is not longer 0x30 by default). If --stack-loc passes
2108 the begining of the stack area to aslink.
2110 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
2111 glue() in SDCCglue.c creates an area for it.
2113 2002-09-03 Borut Razem <borut.razem@siol.net>
2114 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
2115 sdcc/src/pic/glue.c:
2116 introduced atexit() handler for teporay files removal in case of
2117 errors, assertions, ...
2119 2002-08-29 Borut Razem <borut.razem@siol.net>
2120 * sdcc/support/cpp2/auto-host_vc_in.h:
2121 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
2122 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
2123 Maybe there is a similar problem with BORLANDC? It should be checked!
2125 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
2126 corrected improper use of assert: the assignment to clr variable was done inside the assert.
2127 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
2128 was not executed, and the compiler (cl) launched a warning:
2129 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
2131 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
2132 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
2134 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
2135 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
2137 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2138 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
2139 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
2140 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2141 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
2142 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
2143 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
2144 - added Release configuration in VS projects
2145 - review of compiler an linker options
2146 - VC .exe files are generated in bin_vc directory, not to interfere
2147 with binaries generated from other projects (cygwin, mingw, bcc ...)
2149 * sdcc/src/yacc.dsp: added
2151 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
2152 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
2153 and insert the version number definitions from .version
2155 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
2157 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
2158 added - genarate auto-host.h using auto-host_vc_in.h as template
2161 removed from CVS, generated automatically
2163 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
2164 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
2166 2002-08-11 Borut Razem <borut.razem@siol.net>
2167 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
2169 2002-08-10 Borut Razem <borut.razem@siol.net>
2170 * src/SDCCmain.c (main):
2171 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
2172 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
2173 The consequence was that some temporary files were not removed.
2176 unification of code in functions tempfilename() and tempfile():
2177 function tempnam() is defined in Visual Studio 6.0 and .NET
2179 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
2181 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2182 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
2183 - removed compiler command line option /WX: Treats all warnings as errors
2184 - update a list of source files, included into the project
2186 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2187 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
2188 changed project type to Generic Project so that can be correcly converted to VS.NET project
2190 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
2192 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
2194 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
2196 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
2197 added return 0 statements after assert() to make compiler happy
2199 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
2200 added newline in the def file to keep MSC compiler satisfied
2202 * sdcc/src/z80/gen.c:
2203 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
2204 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
2205 - solved MSC error in function aopDump()
2207 * sdcc_vc.h: define PREFIX as "\\sdcc"
2209 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
2210 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
2212 2002-06-22 Scott Dattalo <scott@dattalo.com>
2213 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
2214 - Rewrote the register banking algorithm.
2215 - Added pCode live-range analysis to registers (for now, only non-used and
2216 singly-used registers optimized away)
2218 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
2220 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
2222 2002-05-10 Scott Dattalo <scott@dattalo.com>
2223 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
2225 2002-04-22 Michael Hope <michaelh@vroom>
2227 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
2229 * configure.in (DD_COPT): Added include support required for gbdk.
2231 * .version: Bumped version number just to increase it.
2233 * src/SDCCmain.c: Added -nostdinc to the default options.
2235 2002-04-15 Michael Hope <michaelh@vroom>
2237 * device/lib/z80/printf.c (sprintf): Added.
2239 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
2241 * src/z80/peeph.def: Added transpose redundent load rule.
2243 * src/z80/main.c: Added force callee saves for jaune.
2245 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
2247 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
2249 2002-03-28 Johan Knol <johan@balder>
2251 * src/SDCCval.c: fixed bug #532436
2253 2002-03-14 Scott Dattalo <scott@dattalo.com>
2255 Added "char *Processor" field to the port structure.
2258 Added -p option. Allows port dependent processor to be specified.
2261 Initialized the new field char *Processor field to NULL in all ports
2264 Compiler generated registers for interrupt context saving
2265 were not getting allocated.
2267 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
2270 Fixed left shift. Will promote the left side of a left shift
2271 if a) left shifting more than size of operand or b) when assigned
2272 to something size > size of left side
2274 2002-03-14 Scott Dattalo <scott@dattalo.com>
2276 tons of changes. Register allocation has been
2277 rewritten. Added customization for the various PICs. Flow
2278 analysis is restructured. ...
2284 Added. device.c is a PIC port hack to accomodate variations
2287 2002-03-13 Michael Hope <michaelh@vroom>
2289 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
2291 2002-03-04 johanknol <johanknol@manik>
2293 * /src/SDCCval.c: fixed
2295 const unsigned char arr[][2] = { { 0, 1 } };
2296 t18.c:1: error: Initializer element is not constant
2298 2002-03-04 bela <bela@manik>
2300 * /device/include/mcs51reg.h:
2301 ds89c420 register definition update
2303 2002-03-03 <johan@FRIJA>
2305 * support/Util/SDCCerr.c: did something, but don't no why anymore
2307 * support/regression/tests/bug-524691.c: made it a little less shy
2309 * src/SDCCast.c (decorateType): fixed bug #524697
2311 * src/SDCCast.c: made some lineno improvements
2313 * src/SDCCval.c (getNelements): changed warning to error
2315 * src/SDCCglue.c (printIvalArray): changed warning to error
2317 * src/SDCCicode.c: fixed a warning for mingw
2319 * src/SDCCast.c (decorateType): fixed the << promotion for ops
2321 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
2323 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
2325 * src/ds390/peeph.def:
2326 Added some more peephole rules
2328 * src/ds390/gen.c: Various fixes & enhancements
2330 * src/SDCClrange.c, src/SDCClrange.h:
2331 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
2333 * src/ds390/ralloc.c:
2334 various fixes & enhancements (ds390) specific
2336 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
2337 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
2340 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
2342 2002-03-02 <johan@FRIJA>
2344 * src/SDCCast.c (decorateType): fixed bug #524708
2346 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
2348 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
2350 2002-03-01 Michael Hope <michaelh@vroom>
2352 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
2354 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
2356 2002-03-01 <johan@FRIJA>
2358 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
2360 * src/SDCCast.c (decorateType): fixed bug #524209
2362 * src/SDCCval.c (valNot): fixed bug #524195
2364 2002-02-26 <johan@balder>
2366 * src/xa51/gen.c: fixed a warning
2368 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
2370 * src/SDCCast.c (decorateType): fixed bug #522534
2372 2002-02-23 <johan@balder>
2374 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
2376 2002-02-22 <johan@balder>
2378 * src/SDCCast.c: fixed bug #514865
2380 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
2382 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
2384 * sdcc/src/SDCCloop.c:
2385 Previous fix was not good. basic blocks that have "break" or "return" are
2386 not really partof a loop , but live ranges used in these blocks should
2387 be live thru the entire loop, so set partOfLoop but don't add them to
2390 2002-02-21 <johan@FRIJA>
2392 * src/SDCCcse.c: fixed bug #514308
2394 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
2397 Fixed BUG #519583. If a conditional block ended in a return/break
2398 statement inside a loop, it was not being considered part of the loop.
2400 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
2402 2002-02-10 Karl Bongers <karl@turbobit.com>
2405 Fixed up SDCDB debugger somewhat. Updated debugger/README
2406 with lots of comments and notes.
2408 * device/examples/test2.c:
2409 Fix bug, "red" variable not being initialized(compiler complained).
2411 * device/examples/Makefile, examples/test3.c:
2412 Add Makefile in device/examples folder, compiles test3.c
2413 for use as a multiple module SDCDB test case.
2415 * sim/ucsim/cmd.src/cmdset.cc:
2416 Took out debug printfs in ucsim "next" command.
2419 Karl and Johan start ucsim XA support. Most dissassembly working,
2420 about 75% emulation done(plenty of work remaining).
2422 * sim/ucsim/z80.src:
2423 Add Z80 support to ucsim, add test-ucz80 regression test,
2424 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
2425 Notice z80 compiler fails on examples/test3.c/crc code.
2427 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
2429 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
2430 Added support for --parms-in-bank1
2432 * src/ds390/peeph.def:
2433 added a few more peephole optimzations
2436 1) added __builtin_inp & __builtin_outp used to read in data of given length
2437 from a memory mapped port
2438 2) added __builtin_memcmp
2439 3) added __builtin_swapw swap bytes of a short
2441 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
2442 1) handle multiple send & receives from register bank1
2443 2) ralloc can now allocate DPTR1 to some liveRanges
2445 * src/SDCCsymt.c, src/SDCCsymt.h:
2446 changes to handle multiple sends & receives
2449 added some pointer arithmetic optimization
2452 added some pointer arithmetic optimizations but not stable yet so not
2453 called from anywhere (will get this working shortly)
2455 * src/SDCCopt.c: fixed for multiple sends & receives
2458 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
2459 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
2460 set preprocessor defines (depending on options)
2462 * src/SDCCicode.c, src/SDCCicode.h:
2463 changes made to handle multiple sends & receives
2466 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
2468 * src/SDCCcse.c, src/SDCCcse.h:
2469 added function findbackward def (to be used in upcoming optimization)
2471 * src/SDCCcflow.c, src/SDCCcflow.h:
2472 added function returnAtEnd - to determine if a basic block terminates with
2475 * src/SDCCast.c, src/SDCCast.h:
2476 added option parms-in-bank1
2478 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
2479 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
2480 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
2481 adjusted for --parms-in-bank1 option
2483 * device/include/string.h:
2484 donot redefine "reentrant" keyword
2486 * device/include/ds80c390.h: Added some more SFRs
2488 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
2490 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
2492 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
2494 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
2496 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
2498 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
2500 2002-01-18 Paul Stoffregen <paul@pjrc.com>
2502 * Added --xram-movc option
2504 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
2506 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
2508 2002-01-11 Johan Knol
2510 * Added math lib of Jesus Calvino-Fraga
2512 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
2514 * src/SDCCmain.c (processFile): fix processing of ../../src.c
2515 * support/regression/Makefile: new target test-mcs51-stack-auto
2516 * support/regression/ports/mcs51-stack-auto/spec.mk: added
2518 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2520 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
2522 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2524 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
2526 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
2528 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
2530 * src/SDCCglue.h: add definition for printIvalChar()
2532 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2534 * src/SDCCast.c: fix #498138 by Johan
2536 * src/SDCCglue.c: fix #498138 by Johan
2538 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2540 * support/regression/Makefile: fix clean
2542 * support/regression/ports/ds390/support.c: fix transmission of last character
2544 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
2546 * /sdcc/src/ds390/gen.c:
2547 a) improved computing address of stack variable
2548 b) took out some #if 0 code
2549 c) improved parmBytes adjustment
2550 d) improved genPlusIncr & genMinusIncr
2551 e) genCmp could generate bad code (when left assigned to DPTR)
2552 f) Fixed bug in hasInc
2554 * /sdcc/src/ds390/ralloc.c:
2555 a) packRegsForSupport could mess up live information (Fixed)
2556 b) packRegsDPTRuse could be incorrect for left & right shift
2558 * /sdcc/src/mcs51/ralloc.c:
2559 packRegsForSupport could mess up the live information (Fixed)
2561 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
2563 * /sdcc/src/SDCCast.c:
2564 can reverse a loop even if function call is present as long
2565 as the loop control variable is local & is not passed as parameter
2567 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2569 * /sdcc/ChangeLog: *** empty log message ***
2571 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
2572 More builtin function additions for TININative
2574 * /sdcc/src/ds390/ralloc.c:
2575 Had broken the regression testsuite
2577 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
2579 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
2580 Added funcattr hasStackParms will be set for reentrant functions when there
2581 are paramteres on the stack, this helps in minimizing frame pointer generation
2582 typeFromStr can handle function pointers now
2584 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
2585 *** empty log message ***
2587 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2589 * /src/ds390/gen.c, /src/ds390/main.c:
2590 More builtin function additions for TININative
2592 * /src/ds390/ralloc.c:
2593 Had broken the regression testsuite
2595 * /src/SDCCast.c: Fixed a bug in dumptree
2597 * /src/SDCCsymt.c, /src/SDCCsymt.h:
2598 Added funcattr hasStackParms will be set for reentrant functions when there
2599 are paramteres on the stack, this helps in minimizing frame pointer generation
2600 typeFromStr can handle function pointers now
2602 * /doc/builtins.txt, /doc/TININative.txt:
2603 *** empty log message ***
2606 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2608 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
2609 ALPHA version for -mTININative
2611 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
2612 updated to reflect changes in the port structure
2615 added function do_assemble (similar to do_link) if non-null this function
2616 will be called to do assembly (-mTININative) requires a multi command
2618 added function genAssemblerEnd will be called to generate assembler Epilogue
2621 added _JavaNative to debug info printing
2623 * /src/SDCCmain.c: added option --tini-libid
2624 added port->do_assemble function (-mTININative) has a multi command assemble
2626 * /src/SDCCglue.c: Disabled "constExpr" check
2627 added port->genAssemblerEnd function
2629 * /src/SDCCglobl.h: Added option --tini-libid value
2632 tookout optimizeCompare from the header (has no external references)
2634 * /src/SDCCast.c: made one more function "static"
2636 2001-12-23 Michael Hope <michaelh@juju.net.nz>
2638 * src/z80/mappings.i: Added z80asm support.
2640 * src/z80/main.c: Added z80asm support on --asm=z80asm
2642 * src/z80/gen.c: Fixed asm portability issues.
2644 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
2646 * src/SDCCglue.c (printExterns): Added global/extern split.
2648 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
2650 * support/regression/Makefile: added test for mcs51 model large
2652 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
2654 * support/regression/ports/gbz80/spec.mk: added -mgbz80
2656 2001-12-05 Michael Hope <michaelh@juju.net.nz>
2658 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
2660 1904-01-06 Michael Hope <michaelh@juju.net.nz>
2662 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
2664 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
2666 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
2668 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
2670 * support/regression/tests/simplefloat.c: Port to mcs51.
2672 2001-11-25 Michael Hope <michaelh@juju.net.nz>
2673 * support/regression/tests/bug-485362.c: Added.
2675 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
2677 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
2679 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
2681 * src/z80/gen.c (aopDump): Added a dump function.
2683 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
2684 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
2686 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
2688 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
2690 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
2692 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
2694 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
2696 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
2698 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
2700 * support/regression/ports/ds390/support.c: Use tinibios.
2702 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
2704 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
2706 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
2707 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
2709 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
2711 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2713 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2715 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2717 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2718 (packRegsForIYUse): Created and optimised.
2720 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2722 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2723 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2725 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2727 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2729 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2731 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2733 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2735 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2737 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2739 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2741 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2743 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2745 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2747 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2748 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2749 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2751 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2753 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2754 (genNotFloat): Added.
2755 (genUminusFloat): Added.
2757 * device/lib/z80/Makefile: Added floating pt stubs.
2759 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2761 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2763 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2765 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2767 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2769 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2771 * sdcc/support/regression/Makefile: Add port ds390.
2773 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2775 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2777 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2779 * sdcc/support/regression/ports/ds390/support.c: Added.
2781 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2783 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2785 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2787 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2789 * device/include/malloc.h: Added z80 and gbz80 support.
2791 * device/lib/gbz80/heap.s: Added.
2793 * device/lib/z80/heap.s: Added.
2795 * device/lib/malloc.c: Added z80 and gbz80 support.
2797 * support/regression/tests/malloc.c (testMalloc): Added.
2799 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2801 * support/regression/tests/bug-478094.c: Added.
2803 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2805 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2807 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2809 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2811 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2813 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2815 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2817 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2819 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2821 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2823 * support/regression/tests/bug-477927.c: Added.
2825 * src/z80/peeph.def: Added minor rules.
2827 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2829 * src/z80/peeph.def: Added jump optimisation modification.
2831 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2833 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2835 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2837 * support/regression/tests/funptrs.c: Added.
2839 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2841 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2843 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2845 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2847 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
2849 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
2850 (movLeft2ResultLong): Created.
2852 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
2853 (joinPushes): Added. Joins two char pushes into a word push.
2855 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2857 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2859 * support/makebin/Makefile (install): Added creation of dest dir.
2861 2001-10-24 Karl Bongers <karl@turbobit.com>
2863 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2865 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2867 * src/z80/ralloc.c: Turned off faulty pack for one use.
2869 * src/z80/peeph-gbz80.def: Removed redundent restart options.
2871 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
2873 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
2875 * support/regression/Makefile: Improved clean
2877 * support/regression/ports/gbz80/spec.mk: Added clean
2879 * support/regression/ports/host/spec.mk: Added clean
2881 * support/regression/ports/z80/spec.mk: Added clean
2883 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
2885 * support/regression/ports/mcs51/timeout.c: little improvements
2887 2001-10-17 Michael Hope <michaelh@juju.net.nz>
2889 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
2891 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
2893 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
2895 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2897 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2899 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2901 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2902 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2904 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2906 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2908 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2910 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2912 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2914 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2916 * support/regression/tests/longor.c: Added.
2918 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2920 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2922 * as/mcs51/aslink.h: define PATH_MAX
2924 * as/mcs51/asm.h: define PATH_MAX
2926 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2928 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2930 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2932 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2934 * src/SDCCglobl.h: define PATH_MAX
2936 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2938 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2940 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2942 * src/z80/gen.c (gencjneshort): Fixed
2944 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2946 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2948 * support/regression/tests/bug-469671.c: Added.
2950 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2952 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2954 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2956 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2958 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2960 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2962 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2964 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2966 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2968 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2970 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2972 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2974 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2976 * 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.
2978 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2980 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2982 2001-10-07 <johan@FRIJA>
2984 * device/lib/gets.c (gets): fixed the return value.
2986 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2987 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2989 * 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.
2991 * 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.
2993 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2995 * src/pic/gen.c: Removed Safe_strdup.
2997 * configure.in: Added option to enable libgc support.
2999 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
3000 (bitVectUnion): Optimised.
3001 (bitVectIntersect): Optimised.
3002 (bitVectBitsInCommon): Optimised.
3003 (bitVectCplAnd): Optimised.
3005 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
3007 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3009 * src/SDCCmain.c: distinguish between assembler debug and plain options
3011 * src/avr/main.c: remove standard assembler options
3013 * src/ds390/main.c: remove standard assembler options
3015 * src/mcs51/main.c: remove standard assembler options
3017 * src/port.h: removed "PENDING" comment
3019 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3021 * src/device/lib/_mulint.c : new, with assember functions
3023 * src/device/lib/_mullong.c : new, with assember functions
3025 * src/device/lib/_divuint.c : with assember functions
3027 * src/device/lib/_divsint.c : with assember functions
3029 * src/device/lib/_divulong.c: with assember functions
3031 * src/device/lib/_divslong.c: with assember functions
3033 * src/device/lib/_moduint.c : with assember functions
3035 * src/device/lib/_modsint.c : with assember functions
3037 * src/device/lib/_modulong.c: with assember functions
3039 * src/device/lib/_modslong.c: with assember functions
3041 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
3043 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
3045 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
3046 replaced _mululong.c and _mulslong.c by _mullong.c
3048 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3050 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
3052 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3054 * src/SDCCglue.c: test, if win32api is available for MINGW
3056 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3058 * src/SDCCsymt.c: no more _modifier in printTypeChain()
3059 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
3060 * support/regression/ports/gbz80/spec.mk: removed GENERIC
3061 * support/regression/ports/host/spec.mk: removed GENERIC
3062 * support/regression/ports/mcs51/spec.mk: removed GENERIC
3063 * support/regression/ports/z80/spec.mk: removed GENERIC
3065 2001-10-01 Michael Hope <michaelh@juju.net.nz>
3067 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
3069 * support/regression/tests/bug-467035.c: Created.
3071 2001-10-01 <johan@FRIJA>
3073 * src/SDCC.y: fixed bug #466586 part 1
3075 2001-10-01 Johan Knol <johan.knol@iduna.nl>
3077 * SDCCicode.c: z80 has no generic pointers
3078 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
3080 2001-09-30 Michael Hope <michaelh@juju.net.nz>
3082 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
3084 2001-09-29 Michael Hope <michaelh@juju.net.nz>
3086 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
3088 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
3090 2001-09-25 Michael Hope <michaelh@juju.net.nz>
3092 * configure.in: Fixed up so that ucsim is only configured once.
3094 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
3096 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
3097 (getPathDifference): As above.
3099 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
3101 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
3103 2001-09-23 Michael Hope <michaelh@juju.net.nz>
3104 * .version: Updated to 2.3.1
3106 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
3107 Added copyright header.
3109 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
3110 (assemble): Added support for macro based assembler commands.
3111 (linkEdit): Added support for macro based linker commands.
3112 (preProcess): Changed the pre-processor to use macros.
3113 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
3114 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
3116 * device/lib/z80/crt0.s: Added module name for debugging.
3118 2001-09-20 Michael Hope <michaelh@juju.net.nz>
3120 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3122 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
3124 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
3126 * src/Makefile.in: Added SDCCmacro and SDCCutil
3128 2001-09-19 Michael Hope <michaelh@juju.net.nz>
3130 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3132 2001-09-16 <johan@FRIJA>
3134 * 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.
3136 2001-09-15 <johan@FRIJA>
3138 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
3139 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
3141 2001-09-11 <johan@FRIJA>
3143 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
3145 2001-09-10 Michael Hope <michaelh@juju.net.nz>
3147 * support/regression/tests/bug-460444.c: Added test case.
3149 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
3150 (genCast): Added justification for all of the asserts.
3152 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
3154 * support/regression/support.c: _xdata replaced by xdata
3156 * support/regression/spec.mk: removed _generic
3158 2001-09-09 Michael Hope <michaelh@juju.net.nz>
3160 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
3162 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
3163 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
3165 * src/z80/peeph.def: Added a rule to optimise shift then compare.
3167 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
3169 * support/regression/tests/bug-460010.c: Added test case.
3171 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
3173 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
3175 * support/regression/Makefile: inter-port-clean adjusted for mcs51
3177 * support/regression/testfwk.c: removed workaround for bug #436344
3179 * support/regression/tests/bp.c: use less memory with mcs51
3181 * support/regression/tests/bug-441448.c: use less memory
3183 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
3185 * support/regression/collate-results.py: typo
3187 2001-09-08 Michael Hope <michaelh@juju.net.nz>
3189 * support/regression/tests/fetchoverlap.c: Added new test case.
3191 * support/regression/tests/bp.c: Added new test case.
3193 * support/regression/tests/bug-448984.c: Added new test case.
3195 * support/regression/tests/pow2shifts.c: Added new test case.
3197 * src/z80/gen.c: Turned off the noise it normally generates for the release.
3198 (genlshTwo): Fixed right shift for count > 8.
3200 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
3202 2001-09-08 <johan@FRIJA>
3204 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
3206 2001-09-07 <johan@FRIJA>
3208 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
3210 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
3212 2001-09-06 <johan@FRIJA>
3214 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
3215 * bernhard noted me at this: "() equals to (void)" (1.38)
3217 2001-09-05 <johan@FRIJA>
3219 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
3221 2001-09-04 <johan@FRIJA>
3223 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
3226 2001-09-04 Paul Stoffregen <paul@pjrc.com>
3228 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
3230 2001-09-03 Michael Hope <michaelh@juju.net.nz>
3232 * link/z80/aslink.h: Fixed path for PATH_MAX
3234 2001-09-02 Michael Hope <michaelh@juju.net.nz>
3236 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
3238 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
3240 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
3242 * 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.
3244 2001-09-01 Michael Hope <michaelh@juju.net.nz>
3246 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
3247 (genCmp): Fixed up genCmp for the GB with longs.
3249 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
3251 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
3253 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
3255 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
3257 2001-08-30 Paul Stoffregen <paul@pjrc.com>
3259 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
3261 2001-08-30 Michael Hope <michaelh@juju.net.nz>
3263 * 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.
3265 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
3267 2001-08-29 Michael Hope <michaelh@juju.net.nz>
3269 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
3271 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
3273 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
3275 * sim/ucsim/configure: little improvement of Cygwin-detection
3276 * sim/ucsim/configure.in: little improvement of Cygwin-detection
3277 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
3278 * support/regression/tests/bug-221100.c: small changes for mcs51
3279 * support/regression/tests/bug-221168.c: small changes for mcs51
3280 * support/regression/tests/bug-227710.c: small changes for mcs51
3281 * support/regression/tests/staticinit.c: small changes for mcs51
3282 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
3283 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
3284 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601