1 2003-10-02 Erik Petrich <epetrich@ivorytower.norman.ok.us>
3 * src/z80/gen.c (genRet): fixed bug #524753
4 * src/z80/gen.c (genCast): fixed internal error on cast from
6 * src/z80/gen.c (_saveRegsForCall, emitCall): adapted Johan's
7 fix for bug #477835 to the z80
8 * src/z80/gen.c (genZ80code, _vemit2, _emit2): added support
9 for tracking iCodes in the peephole optimizer for z80
12 2003-10-01 Erik Petrich <epetrich@ivorytower.norman.ok.us>
14 * src/SDCCicode.c (geniCodeJumpTable, geniCodeSwitch): fixed
15 the other part of bug #814548
16 * src/SDCCpeeph.c (labelInRange): fixed bug #814558
18 2003-09-30 Bernhard Held <bernhard@bernhardheld.de>
20 * src/SDCCcse.c: fixed part of bug #814548
22 2003-09-28 Borut Razem <borut.razem@siol.net>
24 * src/asm.c: rewrite of printILine() to use temporary file instead
26 * src/xa51/main.c: commented out declaration of int rewinds
28 2003-09-27 Erik Petrich <epetrich@ivorytower.norman.ok.us>
30 * src/SDCCicode.c (geniCodeJumpTable): Fixed bug #813206
32 2003-09-26 Erik Petrich <epetrich@ivorytower.norman.ok.us>
34 * src/SDCCdflow.c (computeDataFlow): Fixed bug #810746
35 * src/asm.c (printILine): Fixed bug #811015
37 2003-09-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
39 *link/z80/lklibr.c, as/mcs51/lklibr.c: Improved memory allocation and
42 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
44 * src/z80/gen.c (setupToPreserveCarry): Fixed bug #796955
45 * src/z80/gen.c (setupPair, genMovePairPair): Fixed setupPair
46 to correctly handle general case of AOP_PAIRPTR
47 * src/z80/gen.c (aopGet, aopPut): Generalized AOP_PAIRPTR handling
49 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
51 * src/mcs51/ralloc.c (fillGaps),
52 * src/ds390/ralloc.c (fillGaps): fixed bug #810093 (yet another
53 register positioning bug)
55 2003-09-21 Bernhard Held <bernhard@bernhardheld.de>
57 * device/lib/_fsdiv.c: replaced (1<<31) by (1ul<<31)
59 2003-09-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
61 * src/mcs51/gen.c (loadDptrFromOperand, genFarPointerGet,
62 genCodePointerGet, genGenPointerGet, genFarPointerSet,
63 genGenPointerSet): handle AOP_DPTR correctly when loading dptr
64 (ralloc doesn't intentionally do this now, but perhaps later)
65 * src/mcs51/ralloc.c (serialRegAssign, fillGaps),
66 * src/ds390/ralloc.c (serialRegAssign, fillGaps): fixed some
67 register positioning bugs (Fixed bug #762602 and #795325)
68 * src/SDCCicode.c (geniCodeDerefPtr): Track output class correctly
70 * src/z80/gen.c: increased _vemit2's buffer[] to handle long
71 lines that --i-code-in-asm generates
73 2003-09-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
75 *link/z80/lklibr.c, as/mcs51/lklibr.c: Fixed Linux segfaults when
76 trying to fclose a FILE* that was already closed.
78 2003-09-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
80 * src/SDCCsymt.c (structElemType): fixed bug #808291 (members
81 of const struct should be treated as if const themselves)
83 2003-09-18 Bernhard Held <bernhard@bernhardheld.de>
85 * src/SDCCval.c (valPlus, valMinus): fixed bug #808337
87 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
89 * support/librarian/sdcclib.c: Generate correct offsets for libraries with
90 Unix (/n) and DOS (/r/n) line terminations.
92 2003-09-17 Erik Petrich <epetrich@ivorytower.norman.ok.us>
94 * src/SDCCopt.c (cnvFromFloatCast, cnvToFloatCast): fixed
97 2003-09-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
99 * src/mcs51/gen.c (genFunction, genEndFunction),
100 * src/ds390/gen.c (genFunction, genEndFunction): Moved save
101 and restore of EA so that stack offsets to parameters are
102 correct when using both critical and reentrant/stack-auto.
103 * src/z80/gen.c (aopOp): removed erroneous assertion about sloc
104 size (can be triggered in error if sloc is shared between
105 different sized objects)
106 * device/include/float.h: fixed macros to explicitly use
107 unsigned long where needed
109 2003-09-15 Bernhard Held <bernhard@bernhardheld.de>
111 Feature req. 799831: added code to allow nesting of critical functions
112 * src/mcs51/gen.c (genFunction, genEndFunction)
113 * src/ds390/gen.c (genFunction, genEndFunction)
115 2003-09-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
117 * src/SDCCsymt.c (sclsFromPtr),
119 * src/SDCCast.c (decorateType): fixed bug #462971. Also, better
120 support for standard C idiom of memory mapped variables; for
121 example, *((xdata int*)0x1234) = 1 is now internally equivalent
122 to xdata int at 0x1234 tempvar = 1.
123 * sim/ucsim/z80.src/inst_xd.cc: fixed bug #805483 with patch
124 provided by Akiya ISHIDA
126 2003-09-13 Bernhard Held <bernhard@bernhardheld.de>
128 * src/SDCCval.c (cheapestVal): reenabled to reduce int to char
129 * src/SDCCval.c (constVal): added reduction from int to char
130 * src/SDCCval.c (valMult, valDiv): fixed sign handling
131 * src/SDCCval.c (valShift): fixed after change of cheapestVal()
132 * src/SDCCval.c (valCompare): fixed EQ_OP and NE_OP; they have
134 * support/regression/tests/shifts.c: fixed
136 2003-09-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
138 * src/z80/gen.c (genXor): Fixed bug #805445
140 2003-09-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
142 Fixed bug #621531 (const & volatile confusion in the type chain).
143 DCL_PTR_CONST, DCL_PTR_VOLATILE, & IS_PTR_CONST now exclusively
144 refer to the const or volatile state of the pointer itself.
157 * support/regression/tests/const.c
159 2003-09-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
161 When checking for duplicated modules, use absolute paths
162 instead of relative paths. Files changed:
167 2003-09-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
169 * src/SDCCicode.c (geniCodeLogic): fixed bug #797572
171 2003-09-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
173 * device/include/string.h: added size_t typedef, changed
174 prototypes to use size_t, eliminated separate reentrant and
175 non-reentrant declarations, added _memmove declaration
176 * device/lib/_memcpy.c: changed to use size_t instead of int,
177 changed /4 to >>2 to avoid division library call
178 * device/lib/_memcmp.c,
179 * device/lib/_memset.c,
180 * device/lib/_strncat.c,
181 * device/lib/_strncpy.c,
182 * device/lib/_strncmp.c: changed to use size_t instead of int
183 * device/lib/_memmove.c: new file (fixed bug #772294)
184 * device/lib/Makefile.in: added _memmove.c
185 * device/lib/z80/asm_strings.s: fixed bug #772290
186 * support/regression/tests/bitfields.c: attempt to fix host assertion
187 failure on amd64-unknown-linux2.2
189 2003-09-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
191 * src/z80/gen.c (aopPut, spillPairReg): fixed bug #800998
192 * src/z80/gen.c (genFunction, genEndFunction): fixed "bug" #774700
193 * as/z80/asmain.c (main): fixed bug #801766
195 2003-09-06 Bernhard Held <bernhard@bernhardheld.de>
197 * src/SDCCicode.c (ast2iCode): fixed differences in iCode with different
200 2003-09-05 Erik Petrich <epetrich@ivorytower.norman.ok.us>
202 * src/SDCCast.c (isConformingBody): fixed loop reversal bug
203 reported in bug #800609
205 2003-09-04 Vangelis Rokas <vrokas@otenet.gr>
207 * Top header beautifications in src/pic16 directory:
208 device.c, device.h, gen.c, gen.h, genarith.c, glue.c, pcode.c,
209 pcodeflow.c, pcodeflow.h, pcode.h, pcodepeep.c, pcoderegs.c,
210 pcoderegs.h, ralloc.c, ralloc.h
211 * main.c: added top header and GPL license notice
212 * pcode.c: fixed the if-conditional warning
214 2003-09-04 Bernhard Held <bernhard@bernhardheld.de>
216 * device/lib/_mullong.c: replaced int by short for gcc
218 2003-08-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
220 * src/SDCCpeeph.c (notVolatile, notVolatileVariable): handle IFX
221 and JUMPTABLE iCodes properly now (worked by accident before)
222 * src/mcs51/gen.c (leftRightUseAcc),
223 * src/ds390/gen.c (leftRightUseAcc): handle IFX and JUMPTABLE
224 iCode properly now. Use getSize instead of nRegs since a & b
225 aren't part of the nRegs tally.
227 2003-08-31 Vangelis Rokas <vrokas@otenet.gr>
229 * src/pic16/main.c: corrected offsets of interrupt vectors in _pic16_genIVT()
230 * src/pic16/pcode.c: fix to disable inserting BANKSEL directive
231 before instructions that use the _STATUS register
233 2003-08-31 Bernhard Held <bernhard@bernhardheld.de>
235 * src/mcs51/gen.c (freeAsmop): fixed off by one in stack offset (AOP_STK)
236 * src/mcs51/gen.c (genNearPointerSet): added missing opcode for
237 fetching of the pointer
238 * src/mcs51/gen.c (genNearPointerGet): added reuse of PREG,
239 copied from genNearPointerSet()
240 * src/mcs51/gen.c (genNearPointerGet): don't pop r0/r1, if RESULTONSTACK
241 * src/mcs51/gen.c: changed order of freeAsmop(left/right/result)-calls.
242 If they pop r0/r1 they must be called in the opposite order than aopOp().
243 * device/lib/_mullong.c: fixed for "--model-large --int-long-reent"
244 (resp. --stack-auto), prepared for --xstack
246 2003-08-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
248 * doc/sdccman.lyx: reverted tables to those in cvs 1.64
250 2003-08-28 Bernhard Held <bernhard@bernhardheld.de>
252 * device/lib/_startup.c: quick & dirty fix for ds390/ds400;
253 these ports have their own __sdcc_external_start()
255 2003-08-26 Bernhard Held <bernhard@bernhardheld.de>
257 pic patch provided by Slade Rich <slade_rich@yahoo.com>
258 * src/pic/glue.c (pic14printPublics): fixed bug introduced when symbol
259 type for bits was changed. It resulted in bit variables becoming
260 global, which is not permitted in PIC 14 assembly output.
262 2003-08-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
264 * doc/sdccman.lyx: various additions and updates. Rearranged sections
266 2003-08-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
268 Z80 and MCS51 linkers complaint if a public symbol is defined
269 in more than one library module:
273 * as/mcs51/Makefile.in
275 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
277 A few small changes that speed up the peephole optimizer.
281 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
283 Try to make the peephole optimizer smarter by maintaining
284 an association between the assembly source code and the
285 iCodes that originated them. Put this information to use
286 with a new peephole rule condition "notVolatile" so that
287 the rules can be aggressive yet still safe.
292 * src/mcs51/peeph.def
294 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
298 * src/mcs51/gen.c (aopForSym, leftRightUseAcc),
299 * src/ds390/gen.c (aopForSym, leftRightUseAcc): preserve A and B
300 if the left or right operand symbols have the accuse flag set.
302 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
304 Changed the type of the result of the ! (NOT) operator to char;
305 previously it returned the same type as the source. This allows
306 us to eliminate all the genFloatNot functions (all of its target
307 implementations were very buggy) since !float can use the same
310 * src/SDCCicode.c (ast2iCode): ! returns char
311 * src/mcs51/gen.c (genNot, genNotFloat),
312 * src/ds390/gen.c (genNot, genNotFloat),
313 * src/z80/gen.c (genNot, genNotFloat),
314 * src/pic/gen.c (genNot, genNotFloat),
315 * src/pic16/gen.c (genNot, genNotFloat): eliminated genNotFloat
317 2003-08-19 Bernhard Held <bernhard@bernhardheld.de>
319 pic patch provided by Slade Rich <slade_rich@yahoo.com>
320 1. Interrupt would not compile properly. Ensure PCLATH register is saved
321 during interrupts. Ensure WSAVE is located at a shared bank address.
322 2. Fixed page selection in some places
323 3. Fixed BTFSS/C to where necessary use registers directly and not simply
324 the registers name strings.
325 4. Fixed "signed / unsigned compare" compiler warnings.
326 5. The PIC port manages its own allocation of the general purpose
327 registers, but makes no attempt to reuse them. As a result when
328 compiling it soon runs out of general purpose registers. Some
329 additional code was added to the files pcode.c and device.c to walk
330 through the function call tree and rename the registers so that they
340 * src/pic/genarith.c: Fixed problems with PIC 14 port in functions
341 genPlus() & genMinus() when the result is the same as left or right
343 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
345 * src/z80/gen.c (isUnsplitable, fetchPairLong): fixed bug #770454
347 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
349 Made bitfield a distinct type from bit so that bitfields
350 convert as per ANSI C and bits retain their traditional
351 boolean style behaviour. Implemented bitfield support in
359 * src/ds390/gen.c: bit v bitfield split
360 * src/z80/gen.c: New support for bitfields
361 * support/regression/tests/bitfields.c: reenabled z80,
364 2003-08-17 Frieder Ferlemann <Frieder.Ferlemann@web.de>
366 Rules 246.x, 247.x relate to bitfields, the others speed up
367 access to xdata mapped I/O devices.
369 * src/mcs51/peeph.def: added 26 peepholes 246.x - 248.x, 180.x
371 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
373 Cleaned up genPackBits and genUnpackBits and added two helper
374 functions, emitPtrByteGet & emitPtrByteSet. Added optimizations
375 for literal assignments in genPackBits (thanks to Frieder for
381 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
383 Fixed bug #748310 (pointer to function type mishandled when the
384 function name is omitted). Also fixed a SIGSEGV when a function
385 attribute (reentrant, etc) is used on a non-function or on a
386 function but misplaced before the parameter list.
388 * src/SDCC.y (abstract_declarator, abstract_declaractor2): fixed
390 * src/SDCC.y (declarator2_function_attributes): avoided SIGSEGV
391 * support/Util/SDCCerr.h,
392 * support/Util/SDCCerr.c: Added func attr misuse error msg
394 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
396 Fixed bug #787649 by anonymous
397 * src/SDCCglue.c (emitRegularMap): added emission of sloc for func ptr
398 * src/ds390/gen.c (aopForSym): fixed func ptr in sloc
400 2003-08-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
402 Fixed numerous bitfield problems.
404 * src/SDCC.y: More bitfield related error checking
406 * src/SDCCsymt.c (compStructSize): fixed bitfield offset calc
407 * support/Util/SDCCerr.h,
408 * support/Util/SDCCerr.c: Added & edited some bitfield err msgs
409 * src/mcs51/gen.c (genPackBits, genUnpackBits): fixed mask bugs
410 * src/ds390/gen.c (genPackBits, genUnpackBits): fixed mask bugs
411 * support/regression/tests/bitfields.c: tests added
413 2003-08-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
415 Made the constant following the "interrupt" keyword optional. If
416 omitted, the function will not automatically be given an entry
417 in the interrupt vector table (similar to #pragma NOIV, but
418 less syntacticly kludgy). The interrupt number is also now
419 range checked. Also fixed a bug in the high order bit example
426 * support/Util/SDCCerr.c
427 * support/Util/SDCCerr.h
430 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
432 * src/SDCCcse.c (algebraicOpts): fix bug converting op from value to type
433 * src/SDCCicode.c (operandOperation): rewritten some ops
434 (*, ==, unary_minus) to fix possible overflows and to accord with ANSI
435 * src/SDCCsymt.c (computeType): literals are handled the same way as any
437 * src/SDCCval.c (cheapestVal): removed, it doesn't accord with ANSI (can
438 be re-activated by defining REDUCE_LITERALS)
439 * src/SDCCval.c (constVal): fixed; hex and octal constants can be
440 unsigned, but are signed by default
441 * src/SDCCval.c (constVal): rearranged
442 * src/SDCCval.c (valMod): preliminary fix
443 * src/SDCCval.c (valCastLiteral): use TYPE_* types
444 * support/regression/literalop.c: added, work in progress
446 2003-08-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
448 Generate warnings for useless declarations like "char data;"
449 that don't do what new users expect.
452 * support/Util/SDCCerr.h
453 * support/Util/SDCCerr.c
455 2003-08-09 Bernhard Held <bernhard@bernhardheld.de>
457 * src/SDCCval.c (valMult): fix overflow detection of negative int
459 2003-08-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
461 * src/z80/ralloc.c (joinPushes): made compatible with new signedness
463 Changes to support big endian targets:
476 2003-08-06 Bernhard Held <bernhard@bernhardheld.de>
478 * src/SDCCval.c (cheapestVal): changed behaviour to the same as constVal()
479 * device/lib/time.c: fixed warning "integer overflow in expression"
481 2003-08-05 Bernhard Held <bernhard@bernhardheld.de>
483 * src/SDCCval.c (cheapestVal, valueFromLit): use TYPE_* types
484 * src/SDCCval.c (constVal): changed default to signed; hex and octal
485 constants are unsigned; added recognition of "u" flag for unsigned
486 * src/SDCCval.c (valMult): fixed signdness, added warning for overflow
487 * src/SDCCval.c (valDiv, valMod): fixed signdness
488 * src/SDCCicode.c (operandOperation): fixed critical typo; fixed
489 signedness of modulo, left and right shift
490 * support/Util/SDCCerr.c: added warning "integer overflow in expression"
491 * support/Util/SDCCerr.h: added warning W_INT_OVL
492 * src/SDCCast.c (decorateType): fixed gcc3.3 warning
493 * src/SDCCast.c (ast_print): improved output of constants
495 2003-08-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
497 Fixed some warnings when building with MSVC:
510 * support\cpp2\cpplib.c
514 2003-08-03 Bernhard Held <bernhard@bernhardheld.de>
516 * src/SDCCast.c (constExprTree): fix bug #781827 by Carl Worth <cworth@isi.edu>
518 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
520 * support\librarian\clean.mk: Do not remove Makefile.
521 * support\librarian\Makefile: added.
523 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
525 Added librarian to MSVC build:
528 * support\librarian\librarian.dsp
530 'configure' not needed for librarian, removed:
531 * support\librarian\configure
532 * support\librarian\configure.in
533 * support\librarian\config_in.h
534 * support\librarian\Makefile.in
536 Hopefully these ones built the librarian and the rest of sdcc properly:
540 Messed up 'configure', so revert to previous version:
544 2003-07-31 Bernhard Held <bernhard@bernhardheld.de>
546 * src/SDCCicode.c (operandOperation): 3. fix, this time for Alpha; ULONG has 64 bits
547 there, while the mantissa of a double is "only" 53 bits wide.
549 2003-07-31 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
551 Adding sdcclib to the build. MSVC project coming soon.
554 * support\librarian\clean.mk
555 * support\librarian\configure
556 * support\librarian\configure.in
557 * support\librarian\config_in.h
558 * support\librarian\Makefile.bcc
559 * support\librarian\Makefile.in
560 * support\librarian\sdcclib.c
567 2003-07-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
569 Linker now complaints if linked modules have conflicting options, for
570 example, one compiled using --model-large and another one compiled with
571 --model-small. The following files were modified:
593 2003-07-28 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
595 *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
596 as/mcs51/lklibr.c: Generate a warning when a library is not found.
598 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
600 * src/z80/mappings.i: fix _mul[us][int,long] entries
602 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
604 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
606 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
608 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
609 * support/regression/tests/bitopcse.c: added
617 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
619 added support for new library format to z80, gbz80 linkers:
625 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
627 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
628 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
630 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
632 added DUMMY_READ_VOLATILE:
641 * src/SDCCcse.c (algebraicOpts): many improvements
642 * src/SDCCcse.h: removed algebraicOpts()
643 * src/SDCCicode.c (picDummyRead): added
645 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
647 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
648 "Insufficient space in data memory".
650 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
652 * src/mcs51/gen.c: fixed bug #771358
653 * src/z80/gen.c: fixed bug #759087
655 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
657 * src/pic16/glue.c: minor cleanup by Vangelis
659 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
661 * device/include/regc515c.h: fixed #758477
662 * device/lib/_gptrget.c: saving some cycles in generic pointer get
663 * device/lib/_gptrput.c: saved a few bytes
664 * my tab spacing is 8, yours too?)
665 * device/lib/_ser.c: process RX bytes earlier than TX bytes
666 * device/lib/serial.c: process RX bytes earlier than TX bytes
667 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
669 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
671 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
673 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
675 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
677 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
679 * device/lib/Makefile.in: bad fix, reverted to 1.43
681 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
683 * device/lib/Makefile.in: added missing z80 object files
685 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
687 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
688 pic16 progress by Vangelis:
706 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
708 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
710 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
712 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
713 added gbz80 build to MSVC project.
714 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
715 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
716 from 8051 stuff and setup so it links using a .lnk file.
718 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
720 * support/librarian/sdcclib.c: sdcc librarian.
721 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
724 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
726 * as/mcs51/lkmain.c: properly handle extensions in function afile.
728 2003-07-02 Borut Razem <borut.razem@siol.net>
730 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
731 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
732 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
733 src/xa51/main.c, src/z80/main.c:
734 virtualization of glue() function: each port has it's own glue function,
735 which is accessed by do_glue function pointer in PORT.general structure
737 2003-07-01 Kevin Vigor <kevin@vigor.nu>
739 * DS800C400 fun, improved ROM interface and tinibios.
741 2003-06-27 Kevin Vigor <kevin@vigor.nu>
743 * More support for DS80C400. Now includes beginning of interface to ROM.
745 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
747 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
749 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
751 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
753 2003-06-19 Borut Razem <borut.razem@siol.net>
755 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
757 2003-06-19 Borut Razem <borut.razem@siol.net>
759 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
760 fixed Z80 port - crt0.o: cannot open.
762 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
764 * support/Util/MySystem.c (merge_command): revert bad fix
766 2003-06-18 Borut Razem <borut.razem@siol.net>
768 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
770 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
772 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
773 option --use-stdout sends errors to stdout instead of stderr.
775 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
777 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
779 2003-06-15 Borut Razem <borut.razem@siol.net>
781 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
782 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
783 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
784 fixed width array of pointers replaced with sets;
785 multiple include and lib paths ared transferred to preprocessor and linker
786 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
787 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
788 fixed width array of pointers
789 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
790 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
791 fixupPath(), getPathDifference()
792 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
793 fixed width array of pointers
795 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
797 * src/pic16/ralloc.c: fix warnings
798 * src/pic16/pcode.c: fix warning
800 2003-06-10 Scott Dattalo <scott@dattalo.com>
802 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
803 know all the details, but essentially this set of changes enable
804 the pic16 port to generate movff instructions and generate assembler
810 * src/pic16/device.c:
813 * src/pic16/pcoderegs.c:
814 * src/pic16/ralloc.c:
815 * src/pic16/ralloc.h:
817 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
819 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
820 added option --vc, so sdcc errors and warnings are compatible with
821 Microsoft Visual Studio.
823 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
825 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
826 device/lib/libfloat.lib: added atof function.
828 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
830 * doc/sdccman.lyx: updated to Lyx 1.3
831 * doc/cdbfileformat.lyx: updated to Lyx 1.3
832 * doc/test_suite_spec.lyx: updated to Lyx 1.3
833 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
835 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
837 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
839 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
841 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
842 additions to the "related tools/documentation" section
844 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
846 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
848 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
850 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
851 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
853 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
855 * doc/sdccman.lyx: fix double dash and other minor things
856 * doc/Makefile: fix double dash
858 2003-05-28 Karl Bongers(patches from Martin Helmling)
859 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
860 condition and ignore commands.
862 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
864 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
865 is in parts still quite out of date, I did changes as far as I felt makes sense
866 for a non-native english speaker.
867 Please feel free to add to the manual or to correct my changes.
868 * doc/Makefile: undid touching the date of intermediate tex files.
870 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
872 * doc/sdccman.lyx: Manual has an index now
874 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
876 Finalize muluint/mulsint and mululong/mulslong merging:
877 * device/lib/_mulint.c
878 * device/lib/_mullong.c
879 * device/lib/gbz80/mul.s
880 * device/lib/gbz80/stubs.s
881 * device/lib/z80/mul.s
882 * device/lib/z80/stubs.s
883 * src/SDCCsymt.c (initCSupport)
885 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
887 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
888 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
889 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
890 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
893 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
895 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
896 the regression tests I'm not brave enough to enable 245.b, 245.c
897 * doc/sdccman.lyx: added latex preamble for hyperref package.
898 Using pdflatex this will give you a hyperlinked pdf file with
899 bookmarks. (prepend '%' before /usepackage if this breaks something)
901 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
903 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
905 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
907 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
909 2003-05-21 <johan@balder>
911 * src/SDCCglue.c (printIval): fixed bug #739934
913 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
915 Applied patch from bug 737905 (renamed yylineo to mylineno):
922 * src/pic16/pcode.c: Cleaned warnings
923 * src/pic16/pcodeflow.c: Cleaned warnings
924 * src/pic16/pcoderegs.c: Cleaned warnings
926 2003-05-19 Scott Dattalo <scott@dattalo.com>
928 * src/pic16/pcode.c: Cleaned warnings
929 * src/pic16/pcodepeep.c: Cleaned warnings
930 * src/pic16/ralloc.c: Cleaned warnings
932 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
934 * doc/sdccman.lyx: fixed bug 739745
935 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
937 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
939 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
940 it can be defined with CFLAGS when running configure
941 * src/SDCCmain.c: fixed compiling + linking with object files
943 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
945 * configure.in: configure for pic16 port,
946 added --disable-pic16-port
947 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
948 * src/SDCCmain.c: linkOptions is changed to set *,
949 added if/endif conditional macros to remove options help
950 messages from optionsTable when a port is not configured, added
951 support for the PIc16 port in the ports table, when executing
952 the compiler with no port specified on command line, a default
953 port is selected with the new macro DEFAULT_PORT which is
954 defined in port.h, in setDefaultOptions() linkOptions is removed
955 from initialization assignment, since now it is a set,
956 parseCmdLine uses setParseWithComma for linkOptions, in
957 linkEdit() linkOptions are accessed with new function indexSet()
958 which returns the i'th item of a set variable. See SDCCset.c, in
959 linkEdit() when calling buildCmdLine(), added linkOptions as
960 last argument. Now users can pass arguments to gplink via the
961 -Wl option, main() uses pic16glue() to glue up pic16 programs
962 * src/SDCCpeeph.c: various changes to support pic16
963 * src/SDCCset.c: added function void *indexSet(set *, int) to
964 return the i'th item of the set
965 * src/SDCCset.h: added function prototype for indexSet()
966 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
967 * src/clean.mk: added pic16 in CLEANALLPORTS variable
968 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
969 added macro DEFAULT_PORT
970 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
971 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
973 * src/pic16/glue.c: commented out some error producing lines
974 * src/pic16/main.c: __config directives are commented out to stop
975 gpasm complaining and test the linkage with gplink, _linkCmd and
976 _asmCmd changed to be more gplink and gpasm friendly
977 * src/pic16/peeph.def: peep rule 3 is commented out, since it
978 produced an error when parsed, peep rule 12 is added to utilize
979 movff, but it is commented out since the pCode does not support
980 yet a command with 2 address arguments
982 2003-05-18 <johan@balder>
984 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
985 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
986 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
988 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
989 Added feature to script commands from file.
991 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
993 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
994 * src/SDCCutil.c: include ctype.h for win32
996 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
998 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
1000 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
1002 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
1003 Fixed so you can set breakpoints prior to run, run does not stop
1004 on entry now. Add tbreak. Other enhancements and fixes for use
1007 2003-05-12 Borut Razem <borut.razem@siol.net>
1009 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
1011 2003-05-11 Borut Razem <borut.razem@siol.net>
1013 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
1014 the path of bin directory, so that PATH is the only env. variable, which has to be set
1015 in case of standard installation.
1016 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
1017 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
1018 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
1020 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1022 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
1023 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
1024 temp files are in the port dir; clean the gen/test directory when
1025 generating new test.c
1026 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
1027 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
1028 * support/regression/tests/zeropad.c: added
1030 2003-05-09 <johan@balder>
1032 * src/SDCCglue.c: fixed bug #597940
1034 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
1036 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1037 cache sfr, optimize next,step, fix off by one sourceline,
1038 support ddd list function.
1039 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
1041 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1043 * support/regression/HTMLgen.py: added compare_s2f()
1044 * support/regression/Makefile: redo 1.27
1045 * support/regression/generate-cases.py: redo 1.5
1047 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
1049 * support/regression/tests/float.c: workaround 33 bit hex constant
1050 * support/regression/tests/simplefloat.c: fix division for host
1052 2003-04-29 Scott Dattalo <scott@dattalo.com>
1054 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
1055 that tame's the PIC's over-aggressive optimizer.
1057 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1059 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
1062 2003-04-29 Kevin Vigor <kevin@vigor.nu>
1064 Initial support for DS80C400. "Hello world" runs on TINIm400
1067 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
1069 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1070 * Some notes on ddd usage added in debugger/README
1071 Martin Helmling adding more features and fixes for ddd GUI debugger.
1072 Code added for nexti, stepi, up, down, and other adjustments.
1074 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
1076 * src/pic/pCodepeep.c non-wildcard asmops are now handled
1077 * src/pic/peeph.def Added two rules to optimize carry manipulation
1078 * src/pic/* removed debug printfs
1080 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
1082 * debugger/mcs51/cmd.c: added header newalloc.h
1084 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
1086 * as/Makefile: new EXEEXT
1087 * as/z80/Makefile: remove trailing slash of BUILDIR
1088 * as/z80/clean.mk: new EXEEXT
1089 * Makefile.common.in: add to CFLAGS (and others), don't replace it
1090 * support/cpp2/Makefile.in: new EXEEXT
1091 * src/pic/glue.c (pic14emitRegularMap): fixed warning
1093 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
1095 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
1096 EXEEXT was introduced to fix all related problems with targets
1097 "clean", "install" and "uninstall"; a couple of further flaws
1098 especially with "clean" have been fixed too
1099 * as/mcs51/Makefile.in
1104 * debugger/mcs51/Makefile.in
1105 * debugger/mcs51/clean.mk
1107 * link/z80/Makefile.in
1110 * packihx/Makefile.in
1112 * sim/ucsim/Makefile
1113 * sim/ucsim/clean.mk
1114 * sim/ucsim/avr.src/Makefile.in
1115 * sim/ucsim/avr.src/clean.mk
1116 * sim/ucsim/s51.src/Makefile.in
1117 * sim/ucsim/s51.src/clean.mk
1118 * sim/ucsim/xa.src/Makefile.in
1119 * sim/ucsim/xa.src/clean.mk
1120 * sim/ucsim/z80.src/Makefile.in
1121 * sim/ucsim/z80.src/clean.mk
1122 * sim/ucsim/main_in.mk
1123 * sim/ucsim/packages_in.mk
1124 * sim/ucsim/gui.src/Makefile.in
1125 * sim/ucsim/gui.src/serio.src/Makefile.in
1126 * sim/ucsim/gui.src/serio.src/clean.mk
1129 * support/cpp2/Makefile.in
1130 * support/cpp2/clean.mk
1131 * support/makebin/Makefile
1132 * support/makebin/clean.mk
1133 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
1134 * doc/sdccman.lyx: --program-suffix no longer needed
1136 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
1138 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
1139 Martin Helmling added support for ddd GUI debugger.
1140 Code added to display assembly, set variables, and other commands
1141 to interface to ddd.
1143 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
1145 * as/Makefile: fix target clean
1146 * as/clean.mk: fix target clean
1147 * as/z80/clean.mk: fix target clean
1149 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
1151 * Makefile.common.in: added @EXEEXT@
1152 * configure.in: removed all mingw32 stuff
1153 * configure: rebuilt from configure.in
1154 * doc/sdccman.lyx: updated section "installation"
1155 * support/scripts/sdcc_mingw32: adapted to configure
1156 * support/scripts/sdcc_cygwin_mingw32: added
1158 2003-04-22 Scott Dattalo <scott@dattalo.com>
1160 * src/pic Added object file support for the PIC port
1161 * src/pic Applied patch from Craig Franklin (this started the object file support)
1162 * src/regression Updated the PIC regression tests for object files
1164 2003-04-20 Borut Razem <borut.razem@siol.net>
1166 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
1167 lklex.c: In function `getfid':
1168 lklex.c:203: warning: array subscript has type `char'
1169 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
1170 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
1171 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
1172 stack handling macros
1174 2003-04-19 Borut Razem <borut.razem@siol.net>
1176 * "handling space characters in file path" task:
1177 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
1178 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
1179 * support/Util/MySystem.h: make it self-sufficient
1180 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
1181 src/z80/main.c, sdcc/as/mcs51/lklex.c:
1182 handling space characters in file path
1183 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
1184 (it will be used by assemblers, which have their own includes, e.g. gpasm)
1185 * support/Util/MySystem.c: handling space characters in executable's path
1187 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
1189 * as/z80/Makefile: fix permanent rebuild of z80
1190 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
1191 * support/regression/tests/bitfields.c: added Johan's bitfields.c
1193 2003-04-18 Kevin Vigor <kevin@vigor.nu>
1195 * src/SDCCopt.c: add special case optimization to replace modulo by
1196 a power of two with a bitwise AND.
1198 2003-04-18 <johan@balder>
1200 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
1202 2003-04-17 <johan@balder>
1204 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
1205 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
1207 2003-04-13 Borut Razem <borut.razem@siol.net>
1209 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
1210 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
1211 fixed mingw problem in adl_NORMALIZE_PATH
1213 2003-04-12 Borut Razem <borut.razem@siol.net>
1215 * fixed "#pragma SAVE/RESTORE can not be nested":
1216 * src/SDCC.lex: reworked pragma handling functions
1217 * sdcc/src/SDCCglobl.h: reworked stack handling macros
1218 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
1220 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1222 * src/SDCCutil.c (pathEquivalent): defined but not used
1223 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
1224 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
1225 * configure: rebuilt from configure.in
1226 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1227 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1228 * device/include/Makefile.in: replace sdcc_datadir
1229 * device/lib/Makefile.in: replace sdcc_datadir
1230 * Makefile.common.in: add LDFLAGS from configure
1231 * packihx/Makefile.in: use LDFLAGS
1232 * src/Makefile.in: use LDFLAGS
1233 * support/cpp2/Makefile.in: add LDFLAGS from configure
1234 * support/makebin/Makefile: use LDFLAGS
1235 * .version: bumped version number to 2.3.5
1237 2003-04-12 Borut Razem <borut.razem@siol.net>
1239 * completed "different paths" task:
1240 * src/SDCCmacro.c: fixed bug in handling quotes
1241 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
1242 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
1244 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1246 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
1248 2003-04-11 kevin Vigor <kevin@vigor.nu>
1250 * ds390/gen.c ds390/peeph.def: fix bug 706781
1252 2003-04-11 Borut Razem <borut.razem@siol.net>
1254 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
1256 2003-04-10 Scott Dattalo <scott@dattalo.com>
1258 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
1259 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
1260 set - this bit used to not be set...).
1261 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
1262 bad code in PIC Port
1263 * src/regression/and2.c added to test bug 609268
1264 * src/regression/Makefile added and2.c to regression test
1267 2003-04-08 <johan@CP255758-A>
1269 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
1270 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
1271 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
1273 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
1275 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
1277 * support/cpp2/Makefile.in: fix bug #487815
1278 * configure: rebuilt from configure.in
1279 * Makefile.common.in: docdir changed, new path suffixes
1280 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1281 * sdcc_vc_in.h: reflect changes from sdccconf.h
1282 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
1283 * src/SDCCutil.h: remove BINDIR hack
1284 * doc/sdccman.lyx: update new path hierarchy
1286 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1288 * src/SDCCpeeph.c: added okToRemoveSLOC test
1290 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1292 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
1294 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1296 * src/SDCCpeeph.c: added labelIsReturnOnly test
1297 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
1299 2003-04-05 <johan@balder>
1301 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
1302 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
1303 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
1304 * src/SDCCast.c: fixed a warning
1305 * src/SDCCast.h: fixed a warning
1306 * src/SDCCicode.c (operandFromAst): fixed a warning
1308 2003-04-04 <johan@balder>
1310 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
1311 * src/SDCCast.c (decorateType): fixed bug #715076
1312 * src/SDCC.y: fixed bug #702907
1314 2003-04-03 <johan@balder>
1316 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
1317 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
1318 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
1319 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
1320 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
1322 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
1324 * _decdptr.c: fix return values
1325 * _gptrget.c: fix return values
1326 * _gptrgetc.c: fix return values
1327 * _gptrput.c: fix return values
1328 * _mulint.c: fix return values
1329 * as/z80/Makefile: fix 'make -j' problem
1331 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
1333 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
1334 * configure.in: big cleanup, updated to autoconf 2.5x
1335 * configure: rebuilt from configure.in
1336 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1337 * sdcc_vc_in.h: reflect changes from sdccconf.h
1338 * doc/Makefile: fixed a flaw in "make install"
1340 2003-04-02 <johan@balder>
1342 * src/ds390/gen.c (genCmp): no comments
1343 * src/mcs51/gen.c (genCmp): no comments
1344 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
1345 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
1347 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
1349 * support/regression/generate-cases.py: place generated file in given sub directory
1350 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
1351 * support/regression/Makefile: improvements for 'make -j';
1352 side effect: it's simpler and faster now
1354 2003-03-31 Borut Razem <borut.razem@siol.net>
1356 * src/z80/main.c: link-{port} and as-{port} defined without path
1357 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
1359 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
1361 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
1363 2003-03-30 Borut Razem <borut.razem@siol.net>
1365 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
1366 changed type of list parameter to set
1367 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
1368 * src/port.h: changed type of do_assemble() parameter to set
1369 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
1370 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
1371 definition of "cppoutfilename" macro with NULL value in preProcess()
1372 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
1373 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
1374 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
1375 replaced with set *binPathSet
1376 * shash_add() deallocates the item, if allready exsists, before adding the new one
1377 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
1379 2003-03-30 Scott Dattalo <scott@dattalo.com>
1381 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
1382 a nested for loop bug in the PIC port
1383 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
1386 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
1388 * support/Util/dbuf.h: remove C++ stuff to make it portable
1390 2003-03-28 Borut Razem <borut.razem@siol.net>
1392 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
1393 literal strings in stringLiteral()
1394 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
1395 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
1398 2003-03-27 Paul Stoffregen <paul@pjrc.com>
1400 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
1402 2003-03-26 <johan@balder>
1404 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
1405 * src/ds390/gen.c (saveRegisters): catched symbol abuse
1406 * src/SDCCast.c (decorateType): fixed " -v < 3"
1408 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
1410 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
1411 Added Lenny Story's debug infrastructure changes:
1412 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
1413 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
1414 * src/cdbFile.c: added
1415 * src/SDCCdebug.c: added
1416 * src/SDCCdebug.h: added
1417 * src/SDCCast.c (createFunction)
1418 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
1419 * src/SDCCmain.c (parseCmdLine, main)
1420 * src/SDCCmem.c (redoStackOffsets)
1421 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
1424 * src/avr/gen.c (genAVRCode)
1425 * src/ds390/gen.c (gen390Code)
1426 * src/mcs51/gen.c (gen51Code)
1427 * src/pic/gen.c (genpic14Code)
1428 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
1429 * src/xa51/gen.c (genXA51Code)
1430 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
1432 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1434 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
1435 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
1437 2003-03-22 <johan@balder>
1439 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
1441 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
1443 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
1444 * doc/cdbfileformat.lyx: added, written by Lenny Story
1445 * doc/Makefile: added cdbfileformat.lyx
1446 * doc/clean.mk: added cdbfileformat.lyx
1448 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
1450 * src/mcs51/peeph.def: fix bug #705773
1452 2003-03-20 <johan@balder>
1454 An sfr/sbit can have an "at #" AND an initializer
1455 * src/SDCCsymt.c (checkSClass):
1456 * src/SDCCmem.c (allocGlobal):
1457 * src/SDCCmem.c (allocLocal):
1458 * src/SDCCast.c (createBlock):
1460 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
1462 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
1464 2003-03-16 <johan@balder>
1466 Undid the hackup of const and volatile, the problem is much bigger
1468 * src/SDCCast.c:1.171
1469 * src/SDCCglue.c:1.138
1470 * src/SDCCicode.c:1.146
1471 * src/SDCCsymt.c:1.150
1472 * src/SDCCval.c:1.65
1474 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
1476 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
1477 * src/ds390/gen.c (genAddrOf): fixed bug #704087
1479 2003-03-13 <johan@balder>
1481 Hackup const and volatile modifiers in type chains a bit:
1483 * src/SDCCast.c:1.169
1484 * src/SDCCglue.c:1.136
1485 * src/SDCCicode.c:1.143
1486 * src/SDCCsymt.c1.146
1487 * src/SDCCsymt.h1.59
1488 * src/SDCCval.c:1.63
1490 2003-03-12 <johan@balder>
1492 * src/SDCCBBlock.h: more LRH debugging junk
1493 * src/SDCCcflow.h: more LRH debugging junk
1494 * src/SDCCloop.c: more LRH debugging junk
1495 * src/SDCC.y (struct_declaration): fixed bug #697590
1496 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
1497 * src/ds390/gen.c (aopForRemat): fixed bug #700031
1498 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
1500 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1501 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
1502 test function names must now match exactly).
1503 * src/SDCCcse.c: added special case in findCheaperOp to allow
1504 extending a short integer. Makes less awful code for bug 700121 test case.
1506 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1508 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
1509 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
1511 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1513 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
1514 actually called (operandsNotEqual() was called for all
1515 operandsNotEqualX tests).
1517 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1519 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
1520 with shorter literals. Fixes bug 700121.
1522 2003-03-11 <johan@balder>
1524 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
1526 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
1528 * src/SDCCloop.c (mergeRegions): an evil beast is dead
1529 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
1531 2003-03-10 Borut Razem <borut.razem@siol.net>
1533 * src/SDCCmain.c: pipe preprocessor's output
1534 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1535 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1536 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1537 which closes all pipes in pipeSet set
1538 * src/SDCCset.c: free deleted item in function deleteSetItem()
1539 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1540 moved from z80 to src subproject
1541 * .version: increased version number to 2.3.4
1543 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
1545 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
1546 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
1547 * support/regression/ports/xa51/spec.mk: fix typo
1549 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
1551 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
1553 2003-03-09 Borut Razem <borut.razem@siol.net>
1555 * src/SDCCmain.c: pipe preprocessor's output
1556 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1557 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1558 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1559 which closes all pipes in pipeSet set
1560 * src/SDCCset.c: free deleted item in function deleteSetItem()
1561 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1562 moved from z80 to src subproject
1564 2003-03-09 Borut Razem <borut.razem@siol.net>
1566 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
1567 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
1568 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
1569 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
1570 * src/SDCCglobl.h: unification of WIN32 native definitions
1572 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1574 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
1576 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1578 * src/configure.in: check for endianess (even while cross-compiling)
1579 * src/configure: check for endianess (even while cross-compiling)
1580 * src/configure_in.h: check for endianess (even while cross-compiling)
1581 * src/avr/gen.c: remove old endianess stuff
1582 * src/mcs51/gen.c: remove old endianess stuff
1583 * src/ds390/gen.c: remove old endianess stuff
1584 * src/pic/gen.c: remove old endianess stuff
1585 * src/pic/genarith.c: remove old endianess stuff
1586 * src/pic/glue.c: fix endianess check
1587 * src/pic16/gen.c: remove old endianess stuff
1588 * src/pic16/genarith.c: remove old endianess stuff
1589 * src/pic16/glue.c: fix endianess check
1590 * src/xa51/gen.c: remove old endianess stuff
1591 * src/z80/gen.c: fix endianess check
1592 * src/SDCCglue.c: fix endianess check
1593 * src/ds390/peeph.def: fix bug 700036
1595 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1597 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
1598 * src/configure: find appropriate data-types on host for SDCC's int and long
1599 * src/configure.in: find appropriate data-types on host for SDCC's int and long
1600 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
1601 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
1603 2003-03-07 <johan@balder>
1606 some minor cleanups before the big shot
1607 OP_DEFS and OP_USES now use Kevin's protection
1608 new option --nolabelopt
1619 * src/ds390/ralloc.c:
1620 * src/mcs51/ralloc.c:
1622 * src/xa51/ralloc.c:
1625 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
1627 * src/pic/pcode.c (get_op): fix 64 bit warnings
1628 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
1629 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
1630 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
1631 * support/regression/tests/malloc.c: fix 64 bit warnings
1633 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
1635 * src/mcs51/gen.c (genMinus): fixed bug 696436
1637 2003-03-02 Borut Razem <borut.razem@siol.net>
1639 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
1641 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
1643 * configure.in: test for mkstemp
1644 * sdccconf_in.h: add HAVE_MKSTEMP
1646 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
1648 * device/include/ctype.h: removed warning while using --stack-auto
1649 * device/include/malloc.h: removed warning while using --stack-auto
1650 * device/include/string.h: removed warning while using --stack-auto
1652 2003-02-23 Borut Razem <borut.razem@siol.net>
1654 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
1655 because NDEBUG is defined (see man assert)
1656 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
1658 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1660 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
1661 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
1663 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1665 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
1666 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
1668 2003-02-18 <johan@balder>
1670 * as/mcs51/asmain.c (asmbl): module can start with a digit
1671 * as/z80/asmain.c (asmbl): module can start with a digit
1673 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
1675 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
1676 * src/asm.c: fix pipe() for Mingw32
1678 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
1680 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
1681 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
1682 make -V work again; --c1mode reads now from stdin
1683 * doc/sdccman.lyx: added --c1mode
1684 * support/Util/SDCCerr.c: new messages for c1 mode
1685 * support/Util/SDCCerr.h: new messages for c1 mode
1686 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
1688 2003-02-15 <johan@balder>
1690 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
1692 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
1694 * doc/sdccman.lyx: Environment variables, -o and other minor things
1696 2003-02-14 <johan@balder>
1698 * src/xa51/main.c: before anyone really tries to use it :)
1700 * Install doc's in share/sdcc/doc
1701 * removed some obsolete files
1702 * Do a proper make distclean and uninstall
1703 M Makefile.common.in
1706 M device/include/Makefile.in
1707 M device/lib/Makefile.in
1710 M sim/ucsim/doc/Makefile.in
1713 R src/xa51/peeph.rul
1714 M support/cpp2/Makefile.in
1715 M support/makebin/Makefile
1718 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
1720 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
1722 2003-02-10 Borut Razem <borut.razem@siol.net>
1724 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1725 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1726 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1727 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1728 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1729 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1730 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1731 src/z80/Makefile.bcc: Borland Makefile cleanup
1732 * as/z80/Makefile.bcc: Added Borland Makefile
1733 * support/cpp2/borland.h: Removed
1735 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1737 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1738 * src/SDCC.lex: new pragma NOIV
1739 * src/SDCCglobl.h: new pragma NOIV
1740 * src/SDCCmem.c: new pragma NOIV
1742 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1744 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1746 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1748 * src/SDCCmain.c: signal handling is switched off by --debug
1749 * doc/Makefile: small fix for install; use clean.mk again
1750 * doc/clean.mk: clean *.pdf and *.html too
1752 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1754 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1755 * device/lib/printfl.c: fix a ds390 bug by making it portable
1756 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1757 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1758 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1759 * debugger/mcs51/cmd.c: converted multi-line string literals
1760 * sim/ucsim/globals.cc: converted multi-line string literals
1761 * src/SDCCmain.c: introduced signal handler to remove temp files
1762 * doc/Makefile: small tweaks, implement clean
1763 * doc: removed generated files
1765 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1767 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1768 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1769 Address Record is not correctly generated for DS390."
1771 2003-02-02 Borut Razem <borut.razem@siol.net>
1773 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1774 * as/mcs51/asm.h: fixed compilation with Borland C
1775 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1776 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1777 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1778 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1779 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1780 src/z80/Makefile.bcc: delete $(LIB) only if exist
1781 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1783 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1785 * device/include/malloc.h: introduced NULL
1786 * device/include/string.h: introduced NULL
1787 * device/include/stdlib.h: introduced NULL
1788 * device/lib/_memcpy.c: removed NULL
1789 * device/lib/_strcat.c: removed NULL
1790 * device/lib/_strchr.c: removed NULL
1791 * device/lib/_strcmp.c: removed NULL
1792 * device/lib/_strcpy.c: removed NULL
1793 * device/lib/_strcspn.c: removed NULL
1794 * device/lib/_strlen.c: removed NULL
1795 * device/lib/_strncat.c: removed NULL
1796 * device/lib/_strncmp.c: removed NULL
1797 * device/lib/_strncpy.c: removed NULL
1798 * device/lib/_strpbrk.c: removed NULL
1799 * device/lib/_strrchr.c: removed NULL
1800 * device/lib/_strspn.c: removed NULL
1801 * device/lib/_strstr.c: removed NULL
1802 * device/lib/_strtok.c: removed NULL
1803 * device/lib/malloc.c: removed NULL, include own header
1805 2003-02-02 <johan@balder>
1807 * 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
1808 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1809 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1810 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1811 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1812 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1814 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1816 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1819 2003-02-01 <johan@balder>
1821 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1823 2003-01-31 <johan@CP255758-A>
1825 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1827 2003-01-30 <johan@balder>
1829 * src/SDCCBBlock.c: automatic bug detection
1830 * src/SDCCicode.c: automatic bug detection
1832 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1834 * src/SDCCglobl.h: now --xram-size 0 works
1835 * src/SDCCmain.c: now --xram-size 0 works
1837 2003-01-29 <johan@balder>
1839 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1841 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1843 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1844 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1845 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1846 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1847 * src/SDCCglobl.h: Added options --xram-size and --code-size
1848 * src/SDCCmain.c: Added options --xram-size and --code-size
1850 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1852 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1853 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1855 2003-01-27 <johan@balder>
1857 * src/SDCC.y: fixed bug #613764
1859 2003-01-26 <johan@balder>
1861 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
1862 * src/SDCCsymt.h: fixed bug #673374
1863 * src/SDCCglue.c: fixed bug #661910
1864 * src/SDCCast.c: fixed bug #458099 and 673374
1866 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1868 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1869 * as/mcs51/strcmpi.h: added
1870 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1871 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1872 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1873 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1874 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1875 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1876 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1877 * as/mcs51/Makefile.aslink: new module strcmpi
1878 * as/mcs51/Makefile.asx8051: new module strcmpi
1879 * as/mcs51/Makefil.bcc: new module strcmpi
1880 * as/mcs51/Makefile.in: new module strcmpi
1881 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
1883 2003-01-26 <johan@balder>
1885 * src/SDCCglue.c: reverted back to 1.124
1886 * src/SDCCast.c: reverted back to 1.156
1887 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
1889 2003-01-25 <johan@balder>
1891 * src/SDCCglue.c: A better fix for bug #661910
1892 * src/SDCCast.c: A better fix for bug #661910
1893 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
1895 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1897 * src/Makefile.in: remove spawn.o
1898 * src/SDCCmain.c: remove spawn.h
1899 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
1900 * src/spawn.c: removed
1901 * src/spawn.h: removed
1902 * support/regression/ports/ds390/spec.mk: link with -r
1904 2003-01-24 <johan@CP255758-A>
1906 * src/ds390/gen.c (aopOp): fixed bug #667458
1907 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1908 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1909 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1911 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1913 * src/mcs51/peeph.def: better assembler identation by Frieder
1914 * src/mcs51/gen.c: better assembler identation by Frieder
1916 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1918 * as/z80/string.h: removed for gcc 3.2
1919 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1920 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1922 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1924 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1925 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1926 * support/regression/Makefile: separate temp files for ports
1927 * support/regression/generate-cases.py: separate temp files for ports
1928 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1929 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1931 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1933 * moved tinitalk to device/examples/ds390
1935 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1937 * as/mcs51/lkmem.c: rflag is for DS390
1938 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1939 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1940 (linkEdit): move mem- and map-files the same way as ihx-files
1941 * src/z80/main.c (_setDefaultOptions): removed --generic
1942 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1943 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1944 * src/pic/glue.c (picglue): --c1mode works again
1945 * src/pic16/glue.c (pic16glue): --c1mode works again
1946 * src/asm.c (printCLine): fix #660034
1948 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1950 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1951 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1952 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1953 * as/mcs51/lkmem (summary): better fix for sp problem
1954 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1955 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1956 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1957 remove --stack-after-data
1959 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1961 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1962 * src/SDCCutil.c (join): ugly bug: missing '\0'
1963 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1965 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1967 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1969 * src/pic/main.c (_asmCmd): gpasm supports -o
1970 * src/z80/main.c: more general macros
1971 * device/lib/Makefile.in: remove intermediate files
1973 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1975 * .version: Bumped version number to 2.3.3
1976 * src/SDCCBBlock.c: new option -o
1977 * src/SDCCglobl.h: new option -o
1978 * src/SDCCglue.c: new option -o
1979 * src/SDCCmain.c: new option -o
1980 * src/asm.c: new option -o
1981 * src/ds390/main.c: new option -o
1982 * src/pic/glue.c: new option -o
1983 * src/pic/pcode.c: new option -o
1984 * src/pic/ralloc.c: new option -o
1985 * src/pic16/glue.c: new option -o
1986 * src/pic16/pcode.c: new option -o
1987 * src/pic16/ralloc.c: new option -o
1988 * src/z80/main.c: new option -o
1989 * device/lib/Makefile.in: use -o
1990 * support/regression/ports/ds390/spec.mk: use -o
1991 * support/regression/ports/gbz80/spec.mk: use -o
1992 * support/regression/ports/mcs51/spec.mk: use -o
1993 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1994 * support/regression/ports/z80/spec.mk: use -o
1995 * support/regression/ports/ucz80/spec.mk: use -o
1996 * support/regression/ports/xa51/spec.mk: use -o
1997 * support/regression/fwk/lib/timeout.c: fix usage string
1999 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
2000 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
2002 2003-01-07 <johan@balder>
2004 * src/SDCCast.c (decorateType): fixed bug #600035
2006 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
2007 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
2008 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
2009 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
2010 * src/pic/pcode.c: outcommented unused variable to remove warnings
2011 * src/pic/ralloc.c: outcommented unused variable to remove warnings
2013 2003-01-06 <karl@turbobit.com>
2014 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
2017 2003-01-06 <johan@balder>
2019 * src/SDCCicode.c: fixed array add
2021 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
2022 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
2023 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
2025 2003-01-04 <johan@balder>
2027 * src/SDCCval.c (getNelements): fixed the initialized array of structures
2029 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2030 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
2032 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2033 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
2034 * support/regression/tests/bug-524697.c: fit mem usage into 8032
2036 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2037 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
2039 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
2040 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
2042 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
2043 * src/mcs51/main.c: removed {bindir}{sep} from aslink
2045 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2047 * in \sdcc\as\mcs51\ changed these files in order to create an
2048 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
2049 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
2050 following files to include the previous two files: aslink.dsp,
2051 Makefile.aslink, Makefile.bcc, and Makefile.in.
2053 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
2054 .adb instead of .cdb
2056 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2058 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
2059 value from option --iram-size.
2061 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2063 * \sdcc\as\mcs51\lklist.c: added boundary check before using
2066 2002-09-18 <wiml@hhhh.org>
2068 * SDCClrange.h: exposed setFromRange() and setToRange()
2069 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
2070 packRegsForAccUse() (bug 542397)
2071 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
2072 multiple times and emitting the fetch operations more than once
2073 added aopGetUsesAcc() function to allow binary operators to
2074 fetch their operands in the correct order; made genMinus() emit
2075 compact code for X = LITERAL - Y
2077 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2078 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
2079 sprintf() in line 1267.
2081 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2082 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
2085 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2086 Changes to aslink (All the changes are marked with 'JCF'):
2088 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
2091 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
2092 area BSEG. Also moves, if possible, the DATA area down into the internal
2093 ram so more space is available.
2095 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
2098 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
2099 not bytes. Function summary() which creates a memory usage summary
2100 file with extension .mem. Reports of overlaping stack and small stack
2101 size. If the space for the stack is less than 16 bytes aslink trows a
2104 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
2105 the 8051. Option 'y' for memory summary output file.
2107 Changes to sdcc (All the changes are marked with 'JCF'):
2109 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
2111 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
2112 overlaying area for it (uses RegBankUsed[4]).
2114 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
2115 bank zero as used by default. By default aslink locates the stack
2116 (equivalent to --stack-after-data). Pass option 'y' to aslink for
2117 the creation of the .mem file. Delegates the allocation of data area
2118 to aslink (it is not longer 0x30 by default). If --stack-loc passes
2119 the begining of the stack area to aslink.
2121 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
2122 glue() in SDCCglue.c creates an area for it.
2124 2002-09-03 Borut Razem <borut.razem@siol.net>
2125 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
2126 sdcc/src/pic/glue.c:
2127 introduced atexit() handler for teporay files removal in case of
2128 errors, assertions, ...
2130 2002-08-29 Borut Razem <borut.razem@siol.net>
2131 * sdcc/support/cpp2/auto-host_vc_in.h:
2132 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
2133 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
2134 Maybe there is a similar problem with BORLANDC? It should be checked!
2136 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
2137 corrected improper use of assert: the assignment to clr variable was done inside the assert.
2138 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
2139 was not executed, and the compiler (cl) launched a warning:
2140 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
2142 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
2143 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
2145 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
2146 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
2148 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2149 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
2150 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
2151 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2152 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
2153 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
2154 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
2155 - added Release configuration in VS projects
2156 - review of compiler an linker options
2157 - VC .exe files are generated in bin_vc directory, not to interfere
2158 with binaries generated from other projects (cygwin, mingw, bcc ...)
2160 * sdcc/src/yacc.dsp: added
2162 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
2163 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
2164 and insert the version number definitions from .version
2166 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
2168 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
2169 added - genarate auto-host.h using auto-host_vc_in.h as template
2172 removed from CVS, generated automatically
2174 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
2175 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
2177 2002-08-11 Borut Razem <borut.razem@siol.net>
2178 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
2180 2002-08-10 Borut Razem <borut.razem@siol.net>
2181 * src/SDCCmain.c (main):
2182 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
2183 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
2184 The consequence was that some temporary files were not removed.
2187 unification of code in functions tempfilename() and tempfile():
2188 function tempnam() is defined in Visual Studio 6.0 and .NET
2190 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
2192 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2193 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
2194 - removed compiler command line option /WX: Treats all warnings as errors
2195 - update a list of source files, included into the project
2197 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2198 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
2199 changed project type to Generic Project so that can be correcly converted to VS.NET project
2201 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
2203 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
2205 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
2207 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
2208 added return 0 statements after assert() to make compiler happy
2210 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
2211 added newline in the def file to keep MSC compiler satisfied
2213 * sdcc/src/z80/gen.c:
2214 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
2215 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
2216 - solved MSC error in function aopDump()
2218 * sdcc_vc.h: define PREFIX as "\\sdcc"
2220 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
2221 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
2223 2002-06-22 Scott Dattalo <scott@dattalo.com>
2224 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
2225 - Rewrote the register banking algorithm.
2226 - Added pCode live-range analysis to registers (for now, only non-used and
2227 singly-used registers optimized away)
2229 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
2231 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
2233 2002-05-10 Scott Dattalo <scott@dattalo.com>
2234 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
2236 2002-04-22 Michael Hope <michaelh@vroom>
2238 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
2240 * configure.in (DD_COPT): Added include support required for gbdk.
2242 * .version: Bumped version number just to increase it.
2244 * src/SDCCmain.c: Added -nostdinc to the default options.
2246 2002-04-15 Michael Hope <michaelh@vroom>
2248 * device/lib/z80/printf.c (sprintf): Added.
2250 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
2252 * src/z80/peeph.def: Added transpose redundent load rule.
2254 * src/z80/main.c: Added force callee saves for jaune.
2256 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
2258 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
2260 2002-03-28 Johan Knol <johan@balder>
2262 * src/SDCCval.c: fixed bug #532436
2264 2002-03-14 Scott Dattalo <scott@dattalo.com>
2266 Added "char *Processor" field to the port structure.
2269 Added -p option. Allows port dependent processor to be specified.
2272 Initialized the new field char *Processor field to NULL in all ports
2275 Compiler generated registers for interrupt context saving
2276 were not getting allocated.
2278 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
2281 Fixed left shift. Will promote the left side of a left shift
2282 if a) left shifting more than size of operand or b) when assigned
2283 to something size > size of left side
2285 2002-03-14 Scott Dattalo <scott@dattalo.com>
2287 tons of changes. Register allocation has been
2288 rewritten. Added customization for the various PICs. Flow
2289 analysis is restructured. ...
2295 Added. device.c is a PIC port hack to accomodate variations
2298 2002-03-13 Michael Hope <michaelh@vroom>
2300 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
2302 2002-03-04 johanknol <johanknol@manik>
2304 * /src/SDCCval.c: fixed
2306 const unsigned char arr[][2] = { { 0, 1 } };
2307 t18.c:1: error: Initializer element is not constant
2309 2002-03-04 bela <bela@manik>
2311 * /device/include/mcs51reg.h:
2312 ds89c420 register definition update
2314 2002-03-03 <johan@FRIJA>
2316 * support/Util/SDCCerr.c: did something, but don't no why anymore
2318 * support/regression/tests/bug-524691.c: made it a little less shy
2320 * src/SDCCast.c (decorateType): fixed bug #524697
2322 * src/SDCCast.c: made some lineno improvements
2324 * src/SDCCval.c (getNelements): changed warning to error
2326 * src/SDCCglue.c (printIvalArray): changed warning to error
2328 * src/SDCCicode.c: fixed a warning for mingw
2330 * src/SDCCast.c (decorateType): fixed the << promotion for ops
2332 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
2334 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
2336 * src/ds390/peeph.def:
2337 Added some more peephole rules
2339 * src/ds390/gen.c: Various fixes & enhancements
2341 * src/SDCClrange.c, src/SDCClrange.h:
2342 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
2344 * src/ds390/ralloc.c:
2345 various fixes & enhancements (ds390) specific
2347 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
2348 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
2351 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
2353 2002-03-02 <johan@FRIJA>
2355 * src/SDCCast.c (decorateType): fixed bug #524708
2357 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
2359 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
2361 2002-03-01 Michael Hope <michaelh@vroom>
2363 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
2365 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
2367 2002-03-01 <johan@FRIJA>
2369 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
2371 * src/SDCCast.c (decorateType): fixed bug #524209
2373 * src/SDCCval.c (valNot): fixed bug #524195
2375 2002-02-26 <johan@balder>
2377 * src/xa51/gen.c: fixed a warning
2379 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
2381 * src/SDCCast.c (decorateType): fixed bug #522534
2383 2002-02-23 <johan@balder>
2385 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
2387 2002-02-22 <johan@balder>
2389 * src/SDCCast.c: fixed bug #514865
2391 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
2393 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
2395 * sdcc/src/SDCCloop.c:
2396 Previous fix was not good. basic blocks that have "break" or "return" are
2397 not really partof a loop , but live ranges used in these blocks should
2398 be live thru the entire loop, so set partOfLoop but don't add them to
2401 2002-02-21 <johan@FRIJA>
2403 * src/SDCCcse.c: fixed bug #514308
2405 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
2408 Fixed BUG #519583. If a conditional block ended in a return/break
2409 statement inside a loop, it was not being considered part of the loop.
2411 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
2413 2002-02-10 Karl Bongers <karl@turbobit.com>
2416 Fixed up SDCDB debugger somewhat. Updated debugger/README
2417 with lots of comments and notes.
2419 * device/examples/test2.c:
2420 Fix bug, "red" variable not being initialized(compiler complained).
2422 * device/examples/Makefile, examples/test3.c:
2423 Add Makefile in device/examples folder, compiles test3.c
2424 for use as a multiple module SDCDB test case.
2426 * sim/ucsim/cmd.src/cmdset.cc:
2427 Took out debug printfs in ucsim "next" command.
2430 Karl and Johan start ucsim XA support. Most dissassembly working,
2431 about 75% emulation done(plenty of work remaining).
2433 * sim/ucsim/z80.src:
2434 Add Z80 support to ucsim, add test-ucz80 regression test,
2435 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
2436 Notice z80 compiler fails on examples/test3.c/crc code.
2438 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
2440 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
2441 Added support for --parms-in-bank1
2443 * src/ds390/peeph.def:
2444 added a few more peephole optimzations
2447 1) added __builtin_inp & __builtin_outp used to read in data of given length
2448 from a memory mapped port
2449 2) added __builtin_memcmp
2450 3) added __builtin_swapw swap bytes of a short
2452 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
2453 1) handle multiple send & receives from register bank1
2454 2) ralloc can now allocate DPTR1 to some liveRanges
2456 * src/SDCCsymt.c, src/SDCCsymt.h:
2457 changes to handle multiple sends & receives
2460 added some pointer arithmetic optimization
2463 added some pointer arithmetic optimizations but not stable yet so not
2464 called from anywhere (will get this working shortly)
2466 * src/SDCCopt.c: fixed for multiple sends & receives
2469 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
2470 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
2471 set preprocessor defines (depending on options)
2473 * src/SDCCicode.c, src/SDCCicode.h:
2474 changes made to handle multiple sends & receives
2477 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
2479 * src/SDCCcse.c, src/SDCCcse.h:
2480 added function findbackward def (to be used in upcoming optimization)
2482 * src/SDCCcflow.c, src/SDCCcflow.h:
2483 added function returnAtEnd - to determine if a basic block terminates with
2486 * src/SDCCast.c, src/SDCCast.h:
2487 added option parms-in-bank1
2489 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
2490 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
2491 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
2492 adjusted for --parms-in-bank1 option
2494 * device/include/string.h:
2495 donot redefine "reentrant" keyword
2497 * device/include/ds80c390.h: Added some more SFRs
2499 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
2501 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
2503 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
2505 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
2507 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
2509 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
2511 2002-01-18 Paul Stoffregen <paul@pjrc.com>
2513 * Added --xram-movc option
2515 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
2517 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
2519 2002-01-11 Johan Knol
2521 * Added math lib of Jesus Calvino-Fraga
2523 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
2525 * src/SDCCmain.c (processFile): fix processing of ../../src.c
2526 * support/regression/Makefile: new target test-mcs51-stack-auto
2527 * support/regression/ports/mcs51-stack-auto/spec.mk: added
2529 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2531 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
2533 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2535 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
2537 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
2539 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
2541 * src/SDCCglue.h: add definition for printIvalChar()
2543 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2545 * src/SDCCast.c: fix #498138 by Johan
2547 * src/SDCCglue.c: fix #498138 by Johan
2549 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2551 * support/regression/Makefile: fix clean
2553 * support/regression/ports/ds390/support.c: fix transmission of last character
2555 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
2557 * /sdcc/src/ds390/gen.c:
2558 a) improved computing address of stack variable
2559 b) took out some #if 0 code
2560 c) improved parmBytes adjustment
2561 d) improved genPlusIncr & genMinusIncr
2562 e) genCmp could generate bad code (when left assigned to DPTR)
2563 f) Fixed bug in hasInc
2565 * /sdcc/src/ds390/ralloc.c:
2566 a) packRegsForSupport could mess up live information (Fixed)
2567 b) packRegsDPTRuse could be incorrect for left & right shift
2569 * /sdcc/src/mcs51/ralloc.c:
2570 packRegsForSupport could mess up the live information (Fixed)
2572 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
2574 * /sdcc/src/SDCCast.c:
2575 can reverse a loop even if function call is present as long
2576 as the loop control variable is local & is not passed as parameter
2578 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2580 * /sdcc/ChangeLog: *** empty log message ***
2582 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
2583 More builtin function additions for TININative
2585 * /sdcc/src/ds390/ralloc.c:
2586 Had broken the regression testsuite
2588 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
2590 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
2591 Added funcattr hasStackParms will be set for reentrant functions when there
2592 are paramteres on the stack, this helps in minimizing frame pointer generation
2593 typeFromStr can handle function pointers now
2595 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
2596 *** empty log message ***
2598 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2600 * /src/ds390/gen.c, /src/ds390/main.c:
2601 More builtin function additions for TININative
2603 * /src/ds390/ralloc.c:
2604 Had broken the regression testsuite
2606 * /src/SDCCast.c: Fixed a bug in dumptree
2608 * /src/SDCCsymt.c, /src/SDCCsymt.h:
2609 Added funcattr hasStackParms will be set for reentrant functions when there
2610 are paramteres on the stack, this helps in minimizing frame pointer generation
2611 typeFromStr can handle function pointers now
2613 * /doc/builtins.txt, /doc/TININative.txt:
2614 *** empty log message ***
2617 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2619 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
2620 ALPHA version for -mTININative
2622 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
2623 updated to reflect changes in the port structure
2626 added function do_assemble (similar to do_link) if non-null this function
2627 will be called to do assembly (-mTININative) requires a multi command
2629 added function genAssemblerEnd will be called to generate assembler Epilogue
2632 added _JavaNative to debug info printing
2634 * /src/SDCCmain.c: added option --tini-libid
2635 added port->do_assemble function (-mTININative) has a multi command assemble
2637 * /src/SDCCglue.c: Disabled "constExpr" check
2638 added port->genAssemblerEnd function
2640 * /src/SDCCglobl.h: Added option --tini-libid value
2643 tookout optimizeCompare from the header (has no external references)
2645 * /src/SDCCast.c: made one more function "static"
2647 2001-12-23 Michael Hope <michaelh@juju.net.nz>
2649 * src/z80/mappings.i: Added z80asm support.
2651 * src/z80/main.c: Added z80asm support on --asm=z80asm
2653 * src/z80/gen.c: Fixed asm portability issues.
2655 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
2657 * src/SDCCglue.c (printExterns): Added global/extern split.
2659 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
2661 * support/regression/Makefile: added test for mcs51 model large
2663 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
2665 * support/regression/ports/gbz80/spec.mk: added -mgbz80
2667 2001-12-05 Michael Hope <michaelh@juju.net.nz>
2669 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
2671 1904-01-06 Michael Hope <michaelh@juju.net.nz>
2673 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
2675 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
2677 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
2679 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
2681 * support/regression/tests/simplefloat.c: Port to mcs51.
2683 2001-11-25 Michael Hope <michaelh@juju.net.nz>
2684 * support/regression/tests/bug-485362.c: Added.
2686 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
2688 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
2690 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
2692 * src/z80/gen.c (aopDump): Added a dump function.
2694 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
2695 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
2697 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
2699 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
2701 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
2703 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
2705 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
2707 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
2709 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
2711 * support/regression/ports/ds390/support.c: Use tinibios.
2713 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
2715 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
2717 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
2718 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
2720 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
2722 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2724 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2726 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2728 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2729 (packRegsForIYUse): Created and optimised.
2731 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2733 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2734 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2736 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2738 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2740 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2742 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2744 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2746 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2748 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2750 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2752 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2754 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2756 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2758 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2759 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2760 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2762 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2764 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2765 (genNotFloat): Added.
2766 (genUminusFloat): Added.
2768 * device/lib/z80/Makefile: Added floating pt stubs.
2770 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2772 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2774 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2776 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2778 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2780 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2782 * sdcc/support/regression/Makefile: Add port ds390.
2784 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2786 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2788 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2790 * sdcc/support/regression/ports/ds390/support.c: Added.
2792 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2794 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2796 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2798 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2800 * device/include/malloc.h: Added z80 and gbz80 support.
2802 * device/lib/gbz80/heap.s: Added.
2804 * device/lib/z80/heap.s: Added.
2806 * device/lib/malloc.c: Added z80 and gbz80 support.
2808 * support/regression/tests/malloc.c (testMalloc): Added.
2810 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2812 * support/regression/tests/bug-478094.c: Added.
2814 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2816 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2818 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2820 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2822 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2824 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2826 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2828 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2830 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2832 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2834 * support/regression/tests/bug-477927.c: Added.
2836 * src/z80/peeph.def: Added minor rules.
2838 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2840 * src/z80/peeph.def: Added jump optimisation modification.
2842 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2844 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2846 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2848 * support/regression/tests/funptrs.c: Added.
2850 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2852 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2854 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2856 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2858 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
2860 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
2861 (movLeft2ResultLong): Created.
2863 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
2864 (joinPushes): Added. Joins two char pushes into a word push.
2866 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2868 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2870 * support/makebin/Makefile (install): Added creation of dest dir.
2872 2001-10-24 Karl Bongers <karl@turbobit.com>
2874 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2876 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2878 * src/z80/ralloc.c: Turned off faulty pack for one use.
2880 * src/z80/peeph-gbz80.def: Removed redundent restart options.
2882 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
2884 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
2886 * support/regression/Makefile: Improved clean
2888 * support/regression/ports/gbz80/spec.mk: Added clean
2890 * support/regression/ports/host/spec.mk: Added clean
2892 * support/regression/ports/z80/spec.mk: Added clean
2894 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
2896 * support/regression/ports/mcs51/timeout.c: little improvements
2898 2001-10-17 Michael Hope <michaelh@juju.net.nz>
2900 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
2902 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
2904 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
2906 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2908 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2910 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2912 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2913 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2915 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2917 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2919 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2921 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2923 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2925 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2927 * support/regression/tests/longor.c: Added.
2929 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2931 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2933 * as/mcs51/aslink.h: define PATH_MAX
2935 * as/mcs51/asm.h: define PATH_MAX
2937 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2939 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2941 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2943 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2945 * src/SDCCglobl.h: define PATH_MAX
2947 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2949 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2951 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2953 * src/z80/gen.c (gencjneshort): Fixed
2955 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2957 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2959 * support/regression/tests/bug-469671.c: Added.
2961 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2963 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2965 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2967 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2969 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2971 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2973 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2975 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2977 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2979 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2981 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2983 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2985 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2987 * 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.
2989 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2991 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2993 2001-10-07 <johan@FRIJA>
2995 * device/lib/gets.c (gets): fixed the return value.
2997 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2998 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
3000 * 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.
3002 * 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.
3004 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
3006 * src/pic/gen.c: Removed Safe_strdup.
3008 * configure.in: Added option to enable libgc support.
3010 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
3011 (bitVectUnion): Optimised.
3012 (bitVectIntersect): Optimised.
3013 (bitVectBitsInCommon): Optimised.
3014 (bitVectCplAnd): Optimised.
3016 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
3018 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3020 * src/SDCCmain.c: distinguish between assembler debug and plain options
3022 * src/avr/main.c: remove standard assembler options
3024 * src/ds390/main.c: remove standard assembler options
3026 * src/mcs51/main.c: remove standard assembler options
3028 * src/port.h: removed "PENDING" comment
3030 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3032 * src/device/lib/_mulint.c : new, with assember functions
3034 * src/device/lib/_mullong.c : new, with assember functions
3036 * src/device/lib/_divuint.c : with assember functions
3038 * src/device/lib/_divsint.c : with assember functions
3040 * src/device/lib/_divulong.c: with assember functions
3042 * src/device/lib/_divslong.c: with assember functions
3044 * src/device/lib/_moduint.c : with assember functions
3046 * src/device/lib/_modsint.c : with assember functions
3048 * src/device/lib/_modulong.c: with assember functions
3050 * src/device/lib/_modslong.c: with assember functions
3052 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
3054 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
3056 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
3057 replaced _mululong.c and _mulslong.c by _mullong.c
3059 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3061 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
3063 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3065 * src/SDCCglue.c: test, if win32api is available for MINGW
3067 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3069 * src/SDCCsymt.c: no more _modifier in printTypeChain()
3070 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
3071 * support/regression/ports/gbz80/spec.mk: removed GENERIC
3072 * support/regression/ports/host/spec.mk: removed GENERIC
3073 * support/regression/ports/mcs51/spec.mk: removed GENERIC
3074 * support/regression/ports/z80/spec.mk: removed GENERIC
3076 2001-10-01 Michael Hope <michaelh@juju.net.nz>
3078 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
3080 * support/regression/tests/bug-467035.c: Created.
3082 2001-10-01 <johan@FRIJA>
3084 * src/SDCC.y: fixed bug #466586 part 1
3086 2001-10-01 Johan Knol <johan.knol@iduna.nl>
3088 * SDCCicode.c: z80 has no generic pointers
3089 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
3091 2001-09-30 Michael Hope <michaelh@juju.net.nz>
3093 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
3095 2001-09-29 Michael Hope <michaelh@juju.net.nz>
3097 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
3099 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
3101 2001-09-25 Michael Hope <michaelh@juju.net.nz>
3103 * configure.in: Fixed up so that ucsim is only configured once.
3105 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
3107 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
3108 (getPathDifference): As above.
3110 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
3112 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
3114 2001-09-23 Michael Hope <michaelh@juju.net.nz>
3115 * .version: Updated to 2.3.1
3117 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
3118 Added copyright header.
3120 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
3121 (assemble): Added support for macro based assembler commands.
3122 (linkEdit): Added support for macro based linker commands.
3123 (preProcess): Changed the pre-processor to use macros.
3124 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
3125 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
3127 * device/lib/z80/crt0.s: Added module name for debugging.
3129 2001-09-20 Michael Hope <michaelh@juju.net.nz>
3131 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3133 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
3135 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
3137 * src/Makefile.in: Added SDCCmacro and SDCCutil
3139 2001-09-19 Michael Hope <michaelh@juju.net.nz>
3141 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3143 2001-09-16 <johan@FRIJA>
3145 * 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.
3147 2001-09-15 <johan@FRIJA>
3149 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
3150 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
3152 2001-09-11 <johan@FRIJA>
3154 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
3156 2001-09-10 Michael Hope <michaelh@juju.net.nz>
3158 * support/regression/tests/bug-460444.c: Added test case.
3160 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
3161 (genCast): Added justification for all of the asserts.
3163 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
3165 * support/regression/support.c: _xdata replaced by xdata
3167 * support/regression/spec.mk: removed _generic
3169 2001-09-09 Michael Hope <michaelh@juju.net.nz>
3171 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
3173 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
3174 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
3176 * src/z80/peeph.def: Added a rule to optimise shift then compare.
3178 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
3180 * support/regression/tests/bug-460010.c: Added test case.
3182 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
3184 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
3186 * support/regression/Makefile: inter-port-clean adjusted for mcs51
3188 * support/regression/testfwk.c: removed workaround for bug #436344
3190 * support/regression/tests/bp.c: use less memory with mcs51
3192 * support/regression/tests/bug-441448.c: use less memory
3194 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
3196 * support/regression/collate-results.py: typo
3198 2001-09-08 Michael Hope <michaelh@juju.net.nz>
3200 * support/regression/tests/fetchoverlap.c: Added new test case.
3202 * support/regression/tests/bp.c: Added new test case.
3204 * support/regression/tests/bug-448984.c: Added new test case.
3206 * support/regression/tests/pow2shifts.c: Added new test case.
3208 * src/z80/gen.c: Turned off the noise it normally generates for the release.
3209 (genlshTwo): Fixed right shift for count > 8.
3211 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
3213 2001-09-08 <johan@FRIJA>
3215 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
3217 2001-09-07 <johan@FRIJA>
3219 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
3221 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
3223 2001-09-06 <johan@FRIJA>
3225 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
3226 * bernhard noted me at this: "() equals to (void)" (1.38)
3228 2001-09-05 <johan@FRIJA>
3230 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
3232 2001-09-04 <johan@FRIJA>
3234 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
3237 2001-09-04 Paul Stoffregen <paul@pjrc.com>
3239 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
3241 2001-09-03 Michael Hope <michaelh@juju.net.nz>
3243 * link/z80/aslink.h: Fixed path for PATH_MAX
3245 2001-09-02 Michael Hope <michaelh@juju.net.nz>
3247 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
3249 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
3251 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
3253 * 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.
3255 2001-09-01 Michael Hope <michaelh@juju.net.nz>
3257 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
3258 (genCmp): Fixed up genCmp for the GB with longs.
3260 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
3262 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
3264 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
3266 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
3268 2001-08-30 Paul Stoffregen <paul@pjrc.com>
3270 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
3272 2001-08-30 Michael Hope <michaelh@juju.net.nz>
3274 * 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.
3276 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
3278 2001-08-29 Michael Hope <michaelh@juju.net.nz>
3280 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
3282 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
3284 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
3286 * sim/ucsim/configure: little improvement of Cygwin-detection
3287 * sim/ucsim/configure.in: little improvement of Cygwin-detection
3288 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
3289 * support/regression/tests/bug-221100.c: small changes for mcs51
3290 * support/regression/tests/bug-221168.c: small changes for mcs51
3291 * support/regression/tests/bug-227710.c: small changes for mcs51
3292 * support/regression/tests/staticinit.c: small changes for mcs51
3293 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
3294 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
3295 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601
projects / fw / sdcc / blob