1 2003-09-30 Bernhard Held <bernhard@bernhardheld.de>
3 * src/SDCCcse.c: fixed part of bug #814548
5 2003-09-28 Borut Razem <borut.razem@siol.net>
7 * src/asm.c: rewrite of printILine() to use temporary file instead
9 * src/xa51/main.c: commented out declaration of int rewinds
11 2003-09-27 Erik Petrich <epetrich@ivorytower.norman.ok.us>
13 * src/SDCCicode.c (geniCodeJumpTable): Fixed bug #813206
15 2003-09-26 Erik Petrich <epetrich@ivorytower.norman.ok.us>
17 * src/SDCCdflow.c (computeDataFlow): Fixed bug #810746
18 * src/asm.c (printILine): Fixed bug #811015
20 2003-09-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
22 *link/z80/lklibr.c, as/mcs51/lklibr.c: Improved memory allocation and
25 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
27 * src/z80/gen.c (setupToPreserveCarry): Fixed bug #796955
28 * src/z80/gen.c (setupPair, genMovePairPair): Fixed setupPair
29 to correctly handle general case of AOP_PAIRPTR
30 * src/z80/gen.c (aopGet, aopPut): Generalized AOP_PAIRPTR handling
32 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
34 * src/mcs51/ralloc.c (fillGaps),
35 * src/ds390/ralloc.c (fillGaps): fixed bug #810093 (yet another
36 register positioning bug)
38 2003-09-21 Bernhard Held <bernhard@bernhardheld.de>
40 * device/lib/_fsdiv.c: replaced (1<<31) by (1ul<<31)
42 2003-09-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
44 * src/mcs51/gen.c (loadDptrFromOperand, genFarPointerGet,
45 genCodePointerGet, genGenPointerGet, genFarPointerSet,
46 genGenPointerSet): handle AOP_DPTR correctly when loading dptr
47 (ralloc doesn't intentionally do this now, but perhaps later)
48 * src/mcs51/ralloc.c (serialRegAssign, fillGaps),
49 * src/ds390/ralloc.c (serialRegAssign, fillGaps): fixed some
50 register positioning bugs (Fixed bug #762602 and #795325)
51 * src/SDCCicode.c (geniCodeDerefPtr): Track output class correctly
53 * src/z80/gen.c: increased _vemit2's buffer[] to handle long
54 lines that --i-code-in-asm generates
56 2003-09-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
58 *link/z80/lklibr.c, as/mcs51/lklibr.c: Fixed Linux segfaults when
59 trying to fclose a FILE* that was already closed.
61 2003-09-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
63 * src/SDCCsymt.c (structElemType): fixed bug #808291 (members
64 of const struct should be treated as if const themselves)
66 2003-09-18 Bernhard Held <bernhard@bernhardheld.de>
68 * src/SDCCval.c (valPlus, valMinus): fixed bug #808337
70 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
72 * support/librarian/sdcclib.c: Generate correct offsets for libraries with
73 Unix (/n) and DOS (/r/n) line terminations.
75 2003-09-17 Erik Petrich <epetrich@ivorytower.norman.ok.us>
77 * src/SDCCopt.c (cnvFromFloatCast, cnvToFloatCast): fixed
80 2003-09-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
82 * src/mcs51/gen.c (genFunction, genEndFunction),
83 * src/ds390/gen.c (genFunction, genEndFunction): Moved save
84 and restore of EA so that stack offsets to parameters are
85 correct when using both critical and reentrant/stack-auto.
86 * src/z80/gen.c (aopOp): removed erroneous assertion about sloc
87 size (can be triggered in error if sloc is shared between
88 different sized objects)
89 * device/include/float.h: fixed macros to explicitly use
90 unsigned long where needed
92 2003-09-15 Bernhard Held <bernhard@bernhardheld.de>
94 Feature req. 799831: added code to allow nesting of critical functions
95 * src/mcs51/gen.c (genFunction, genEndFunction)
96 * src/ds390/gen.c (genFunction, genEndFunction)
98 2003-09-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
100 * src/SDCCsymt.c (sclsFromPtr),
102 * src/SDCCast.c (decorateType): fixed bug #462971. Also, better
103 support for standard C idiom of memory mapped variables; for
104 example, *((xdata int*)0x1234) = 1 is now internally equivalent
105 to xdata int at 0x1234 tempvar = 1.
106 * sim/ucsim/z80.src/inst_xd.cc: fixed bug #805483 with patch
107 provided by Akiya ISHIDA
109 2003-09-13 Bernhard Held <bernhard@bernhardheld.de>
111 * src/SDCCval.c (cheapestVal): reenabled to reduce int to char
112 * src/SDCCval.c (constVal): added reduction from int to char
113 * src/SDCCval.c (valMult, valDiv): fixed sign handling
114 * src/SDCCval.c (valShift): fixed after change of cheapestVal()
115 * src/SDCCval.c (valCompare): fixed EQ_OP and NE_OP; they have
117 * support/regression/tests/shifts.c: fixed
119 2003-09-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
121 * src/z80/gen.c (genXor): Fixed bug #805445
123 2003-09-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
125 Fixed bug #621531 (const & volatile confusion in the type chain).
126 DCL_PTR_CONST, DCL_PTR_VOLATILE, & IS_PTR_CONST now exclusively
127 refer to the const or volatile state of the pointer itself.
140 * support/regression/tests/const.c
142 2003-09-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
144 When checking for duplicated modules, use absolute paths
145 instead of relative paths. Files changed:
150 2003-09-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
152 * src/SDCCicode.c (geniCodeLogic): fixed bug #797572
154 2003-09-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
156 * device/include/string.h: added size_t typedef, changed
157 prototypes to use size_t, eliminated separate reentrant and
158 non-reentrant declarations, added _memmove declaration
159 * device/lib/_memcpy.c: changed to use size_t instead of int,
160 changed /4 to >>2 to avoid division library call
161 * device/lib/_memcmp.c,
162 * device/lib/_memset.c,
163 * device/lib/_strncat.c,
164 * device/lib/_strncpy.c,
165 * device/lib/_strncmp.c: changed to use size_t instead of int
166 * device/lib/_memmove.c: new file (fixed bug #772294)
167 * device/lib/Makefile.in: added _memmove.c
168 * device/lib/z80/asm_strings.s: fixed bug #772290
169 * support/regression/tests/bitfields.c: attempt to fix host assertion
170 failure on amd64-unknown-linux2.2
172 2003-09-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
174 * src/z80/gen.c (aopPut, spillPairReg): fixed bug #800998
175 * src/z80/gen.c (genFunction, genEndFunction): fixed "bug" #774700
176 * as/z80/asmain.c (main): fixed bug #801766
178 2003-09-06 Bernhard Held <bernhard@bernhardheld.de>
180 * src/SDCCicode.c (ast2iCode): fixed differences in iCode with different
183 2003-09-05 Erik Petrich <epetrich@ivorytower.norman.ok.us>
185 * src/SDCCast.c (isConformingBody): fixed loop reversal bug
186 reported in bug #800609
188 2003-09-04 Vangelis Rokas <vrokas@otenet.gr>
190 * Top header beautifications in src/pic16 directory:
191 device.c, device.h, gen.c, gen.h, genarith.c, glue.c, pcode.c,
192 pcodeflow.c, pcodeflow.h, pcode.h, pcodepeep.c, pcoderegs.c,
193 pcoderegs.h, ralloc.c, ralloc.h
194 * main.c: added top header and GPL license notice
195 * pcode.c: fixed the if-conditional warning
197 2003-09-04 Bernhard Held <bernhard@bernhardheld.de>
199 * device/lib/_mullong.c: replaced int by short for gcc
201 2003-08-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
203 * src/SDCCpeeph.c (notVolatile, notVolatileVariable): handle IFX
204 and JUMPTABLE iCodes properly now (worked by accident before)
205 * src/mcs51/gen.c (leftRightUseAcc),
206 * src/ds390/gen.c (leftRightUseAcc): handle IFX and JUMPTABLE
207 iCode properly now. Use getSize instead of nRegs since a & b
208 aren't part of the nRegs tally.
210 2003-08-31 Vangelis Rokas <vrokas@otenet.gr>
212 * src/pic16/main.c: corrected offsets of interrupt vectors in _pic16_genIVT()
213 * src/pic16/pcode.c: fix to disable inserting BANKSEL directive
214 before instructions that use the _STATUS register
216 2003-08-31 Bernhard Held <bernhard@bernhardheld.de>
218 * src/mcs51/gen.c (freeAsmop): fixed off by one in stack offset (AOP_STK)
219 * src/mcs51/gen.c (genNearPointerSet): added missing opcode for
220 fetching of the pointer
221 * src/mcs51/gen.c (genNearPointerGet): added reuse of PREG,
222 copied from genNearPointerSet()
223 * src/mcs51/gen.c (genNearPointerGet): don't pop r0/r1, if RESULTONSTACK
224 * src/mcs51/gen.c: changed order of freeAsmop(left/right/result)-calls.
225 If they pop r0/r1 they must be called in the opposite order than aopOp().
226 * device/lib/_mullong.c: fixed for "--model-large --int-long-reent"
227 (resp. --stack-auto), prepared for --xstack
229 2003-08-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
231 * doc/sdccman.lyx: reverted tables to those in cvs 1.64
233 2003-08-28 Bernhard Held <bernhard@bernhardheld.de>
235 * device/lib/_startup.c: quick & dirty fix for ds390/ds400;
236 these ports have their own __sdcc_external_start()
238 2003-08-26 Bernhard Held <bernhard@bernhardheld.de>
240 pic patch provided by Slade Rich <slade_rich@yahoo.com>
241 * src/pic/glue.c (pic14printPublics): fixed bug introduced when symbol
242 type for bits was changed. It resulted in bit variables becoming
243 global, which is not permitted in PIC 14 assembly output.
245 2003-08-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
247 * doc/sdccman.lyx: various additions and updates. Rearranged sections
249 2003-08-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
251 Z80 and MCS51 linkers complaint if a public symbol is defined
252 in more than one library module:
256 * as/mcs51/Makefile.in
258 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
260 A few small changes that speed up the peephole optimizer.
264 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
266 Try to make the peephole optimizer smarter by maintaining
267 an association between the assembly source code and the
268 iCodes that originated them. Put this information to use
269 with a new peephole rule condition "notVolatile" so that
270 the rules can be aggressive yet still safe.
275 * src/mcs51/peeph.def
277 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
281 * src/mcs51/gen.c (aopForSym, leftRightUseAcc),
282 * src/ds390/gen.c (aopForSym, leftRightUseAcc): preserve A and B
283 if the left or right operand symbols have the accuse flag set.
285 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
287 Changed the type of the result of the ! (NOT) operator to char;
288 previously it returned the same type as the source. This allows
289 us to eliminate all the genFloatNot functions (all of its target
290 implementations were very buggy) since !float can use the same
293 * src/SDCCicode.c (ast2iCode): ! returns char
294 * src/mcs51/gen.c (genNot, genNotFloat),
295 * src/ds390/gen.c (genNot, genNotFloat),
296 * src/z80/gen.c (genNot, genNotFloat),
297 * src/pic/gen.c (genNot, genNotFloat),
298 * src/pic16/gen.c (genNot, genNotFloat): eliminated genNotFloat
300 2003-08-19 Bernhard Held <bernhard@bernhardheld.de>
302 pic patch provided by Slade Rich <slade_rich@yahoo.com>
303 1. Interrupt would not compile properly. Ensure PCLATH register is saved
304 during interrupts. Ensure WSAVE is located at a shared bank address.
305 2. Fixed page selection in some places
306 3. Fixed BTFSS/C to where necessary use registers directly and not simply
307 the registers name strings.
308 4. Fixed "signed / unsigned compare" compiler warnings.
309 5. The PIC port manages its own allocation of the general purpose
310 registers, but makes no attempt to reuse them. As a result when
311 compiling it soon runs out of general purpose registers. Some
312 additional code was added to the files pcode.c and device.c to walk
313 through the function call tree and rename the registers so that they
323 * src/pic/genarith.c: Fixed problems with PIC 14 port in functions
324 genPlus() & genMinus() when the result is the same as left or right
326 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
328 * src/z80/gen.c (isUnsplitable, fetchPairLong): fixed bug #770454
330 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
332 Made bitfield a distinct type from bit so that bitfields
333 convert as per ANSI C and bits retain their traditional
334 boolean style behaviour. Implemented bitfield support in
342 * src/ds390/gen.c: bit v bitfield split
343 * src/z80/gen.c: New support for bitfields
344 * support/regression/tests/bitfields.c: reenabled z80,
347 2003-08-17 Frieder Ferlemann <Frieder.Ferlemann@web.de>
349 Rules 246.x, 247.x relate to bitfields, the others speed up
350 access to xdata mapped I/O devices.
352 * src/mcs51/peeph.def: added 26 peepholes 246.x - 248.x, 180.x
354 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
356 Cleaned up genPackBits and genUnpackBits and added two helper
357 functions, emitPtrByteGet & emitPtrByteSet. Added optimizations
358 for literal assignments in genPackBits (thanks to Frieder for
364 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
366 Fixed bug #748310 (pointer to function type mishandled when the
367 function name is omitted). Also fixed a SIGSEGV when a function
368 attribute (reentrant, etc) is used on a non-function or on a
369 function but misplaced before the parameter list.
371 * src/SDCC.y (abstract_declarator, abstract_declaractor2): fixed
373 * src/SDCC.y (declarator2_function_attributes): avoided SIGSEGV
374 * support/Util/SDCCerr.h,
375 * support/Util/SDCCerr.c: Added func attr misuse error msg
377 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
379 Fixed bug #787649 by anonymous
380 * src/SDCCglue.c (emitRegularMap): added emission of sloc for func ptr
381 * src/ds390/gen.c (aopForSym): fixed func ptr in sloc
383 2003-08-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
385 Fixed numerous bitfield problems.
387 * src/SDCC.y: More bitfield related error checking
389 * src/SDCCsymt.c (compStructSize): fixed bitfield offset calc
390 * support/Util/SDCCerr.h,
391 * support/Util/SDCCerr.c: Added & edited some bitfield err msgs
392 * src/mcs51/gen.c (genPackBits, genUnpackBits): fixed mask bugs
393 * src/ds390/gen.c (genPackBits, genUnpackBits): fixed mask bugs
394 * support/regression/tests/bitfields.c: tests added
396 2003-08-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
398 Made the constant following the "interrupt" keyword optional. If
399 omitted, the function will not automatically be given an entry
400 in the interrupt vector table (similar to #pragma NOIV, but
401 less syntacticly kludgy). The interrupt number is also now
402 range checked. Also fixed a bug in the high order bit example
409 * support/Util/SDCCerr.c
410 * support/Util/SDCCerr.h
413 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
415 * src/SDCCcse.c (algebraicOpts): fix bug converting op from value to type
416 * src/SDCCicode.c (operandOperation): rewritten some ops
417 (*, ==, unary_minus) to fix possible overflows and to accord with ANSI
418 * src/SDCCsymt.c (computeType): literals are handled the same way as any
420 * src/SDCCval.c (cheapestVal): removed, it doesn't accord with ANSI (can
421 be re-activated by defining REDUCE_LITERALS)
422 * src/SDCCval.c (constVal): fixed; hex and octal constants can be
423 unsigned, but are signed by default
424 * src/SDCCval.c (constVal): rearranged
425 * src/SDCCval.c (valMod): preliminary fix
426 * src/SDCCval.c (valCastLiteral): use TYPE_* types
427 * support/regression/literalop.c: added, work in progress
429 2003-08-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
431 Generate warnings for useless declarations like "char data;"
432 that don't do what new users expect.
435 * support/Util/SDCCerr.h
436 * support/Util/SDCCerr.c
438 2003-08-09 Bernhard Held <bernhard@bernhardheld.de>
440 * src/SDCCval.c (valMult): fix overflow detection of negative int
442 2003-08-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
444 * src/z80/ralloc.c (joinPushes): made compatible with new signedness
446 Changes to support big endian targets:
459 2003-08-06 Bernhard Held <bernhard@bernhardheld.de>
461 * src/SDCCval.c (cheapestVal): changed behaviour to the same as constVal()
462 * device/lib/time.c: fixed warning "integer overflow in expression"
464 2003-08-05 Bernhard Held <bernhard@bernhardheld.de>
466 * src/SDCCval.c (cheapestVal, valueFromLit): use TYPE_* types
467 * src/SDCCval.c (constVal): changed default to signed; hex and octal
468 constants are unsigned; added recognition of "u" flag for unsigned
469 * src/SDCCval.c (valMult): fixed signdness, added warning for overflow
470 * src/SDCCval.c (valDiv, valMod): fixed signdness
471 * src/SDCCicode.c (operandOperation): fixed critical typo; fixed
472 signedness of modulo, left and right shift
473 * support/Util/SDCCerr.c: added warning "integer overflow in expression"
474 * support/Util/SDCCerr.h: added warning W_INT_OVL
475 * src/SDCCast.c (decorateType): fixed gcc3.3 warning
476 * src/SDCCast.c (ast_print): improved output of constants
478 2003-08-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
480 Fixed some warnings when building with MSVC:
493 * support\cpp2\cpplib.c
497 2003-08-03 Bernhard Held <bernhard@bernhardheld.de>
499 * src/SDCCast.c (constExprTree): fix bug #781827 by Carl Worth <cworth@isi.edu>
501 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
503 * support\librarian\clean.mk: Do not remove Makefile.
504 * support\librarian\Makefile: added.
506 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
508 Added librarian to MSVC build:
511 * support\librarian\librarian.dsp
513 'configure' not needed for librarian, removed:
514 * support\librarian\configure
515 * support\librarian\configure.in
516 * support\librarian\config_in.h
517 * support\librarian\Makefile.in
519 Hopefully these ones built the librarian and the rest of sdcc properly:
523 Messed up 'configure', so revert to previous version:
527 2003-07-31 Bernhard Held <bernhard@bernhardheld.de>
529 * src/SDCCicode.c (operandOperation): 3. fix, this time for Alpha; ULONG has 64 bits
530 there, while the mantissa of a double is "only" 53 bits wide.
532 2003-07-31 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
534 Adding sdcclib to the build. MSVC project coming soon.
537 * support\librarian\clean.mk
538 * support\librarian\configure
539 * support\librarian\configure.in
540 * support\librarian\config_in.h
541 * support\librarian\Makefile.bcc
542 * support\librarian\Makefile.in
543 * support\librarian\sdcclib.c
550 2003-07-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
552 Linker now complaints if linked modules have conflicting options, for
553 example, one compiled using --model-large and another one compiled with
554 --model-small. The following files were modified:
576 2003-07-28 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
578 *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
579 as/mcs51/lklibr.c: Generate a warning when a library is not found.
581 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
583 * src/z80/mappings.i: fix _mul[us][int,long] entries
585 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
587 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
589 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
591 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
592 * support/regression/tests/bitopcse.c: added
600 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
602 added support for new library format to z80, gbz80 linkers:
608 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
610 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
611 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
613 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
615 added DUMMY_READ_VOLATILE:
624 * src/SDCCcse.c (algebraicOpts): many improvements
625 * src/SDCCcse.h: removed algebraicOpts()
626 * src/SDCCicode.c (picDummyRead): added
628 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
630 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
631 "Insufficient space in data memory".
633 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
635 * src/mcs51/gen.c: fixed bug #771358
636 * src/z80/gen.c: fixed bug #759087
638 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
640 * src/pic16/glue.c: minor cleanup by Vangelis
642 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
644 * device/include/regc515c.h: fixed #758477
645 * device/lib/_gptrget.c: saving some cycles in generic pointer get
646 * device/lib/_gptrput.c: saved a few bytes
647 * my tab spacing is 8, yours too?)
648 * device/lib/_ser.c: process RX bytes earlier than TX bytes
649 * device/lib/serial.c: process RX bytes earlier than TX bytes
650 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
652 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
654 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
656 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
658 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
660 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
662 * device/lib/Makefile.in: bad fix, reverted to 1.43
664 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
666 * device/lib/Makefile.in: added missing z80 object files
668 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
670 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
671 pic16 progress by Vangelis:
689 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
691 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
693 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
695 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
696 added gbz80 build to MSVC project.
697 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
698 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
699 from 8051 stuff and setup so it links using a .lnk file.
701 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
703 * support/librarian/sdcclib.c: sdcc librarian.
704 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
707 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
709 * as/mcs51/lkmain.c: properly handle extensions in function afile.
711 2003-07-02 Borut Razem <borut.razem@siol.net>
713 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
714 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
715 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
716 src/xa51/main.c, src/z80/main.c:
717 virtualization of glue() function: each port has it's own glue function,
718 which is accessed by do_glue function pointer in PORT.general structure
720 2003-07-01 Kevin Vigor <kevin@vigor.nu>
722 * DS800C400 fun, improved ROM interface and tinibios.
724 2003-06-27 Kevin Vigor <kevin@vigor.nu>
726 * More support for DS80C400. Now includes beginning of interface to ROM.
728 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
730 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
732 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
734 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
736 2003-06-19 Borut Razem <borut.razem@siol.net>
738 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
740 2003-06-19 Borut Razem <borut.razem@siol.net>
742 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
743 fixed Z80 port - crt0.o: cannot open.
745 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
747 * support/Util/MySystem.c (merge_command): revert bad fix
749 2003-06-18 Borut Razem <borut.razem@siol.net>
751 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
753 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
755 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
756 option --use-stdout sends errors to stdout instead of stderr.
758 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
760 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
762 2003-06-15 Borut Razem <borut.razem@siol.net>
764 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
765 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
766 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
767 fixed width array of pointers replaced with sets;
768 multiple include and lib paths ared transferred to preprocessor and linker
769 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
770 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
771 fixed width array of pointers
772 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
773 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
774 fixupPath(), getPathDifference()
775 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
776 fixed width array of pointers
778 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
780 * src/pic16/ralloc.c: fix warnings
781 * src/pic16/pcode.c: fix warning
783 2003-06-10 Scott Dattalo <scott@dattalo.com>
785 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
786 know all the details, but essentially this set of changes enable
787 the pic16 port to generate movff instructions and generate assembler
793 * src/pic16/device.c:
796 * src/pic16/pcoderegs.c:
797 * src/pic16/ralloc.c:
798 * src/pic16/ralloc.h:
800 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
802 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
803 added option --vc, so sdcc errors and warnings are compatible with
804 Microsoft Visual Studio.
806 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
808 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
809 device/lib/libfloat.lib: added atof function.
811 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
813 * doc/sdccman.lyx: updated to Lyx 1.3
814 * doc/cdbfileformat.lyx: updated to Lyx 1.3
815 * doc/test_suite_spec.lyx: updated to Lyx 1.3
816 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
818 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
820 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
822 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
824 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
825 additions to the "related tools/documentation" section
827 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
829 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
831 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
833 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
834 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
836 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
838 * doc/sdccman.lyx: fix double dash and other minor things
839 * doc/Makefile: fix double dash
841 2003-05-28 Karl Bongers(patches from Martin Helmling)
842 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
843 condition and ignore commands.
845 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
847 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
848 is in parts still quite out of date, I did changes as far as I felt makes sense
849 for a non-native english speaker.
850 Please feel free to add to the manual or to correct my changes.
851 * doc/Makefile: undid touching the date of intermediate tex files.
853 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
855 * doc/sdccman.lyx: Manual has an index now
857 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
859 Finalize muluint/mulsint and mululong/mulslong merging:
860 * device/lib/_mulint.c
861 * device/lib/_mullong.c
862 * device/lib/gbz80/mul.s
863 * device/lib/gbz80/stubs.s
864 * device/lib/z80/mul.s
865 * device/lib/z80/stubs.s
866 * src/SDCCsymt.c (initCSupport)
868 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
870 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
871 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
872 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
873 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
876 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
878 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
879 the regression tests I'm not brave enough to enable 245.b, 245.c
880 * doc/sdccman.lyx: added latex preamble for hyperref package.
881 Using pdflatex this will give you a hyperlinked pdf file with
882 bookmarks. (prepend '%' before /usepackage if this breaks something)
884 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
886 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
888 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
890 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
892 2003-05-21 <johan@balder>
894 * src/SDCCglue.c (printIval): fixed bug #739934
896 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
898 Applied patch from bug 737905 (renamed yylineo to mylineno):
905 * src/pic16/pcode.c: Cleaned warnings
906 * src/pic16/pcodeflow.c: Cleaned warnings
907 * src/pic16/pcoderegs.c: Cleaned warnings
909 2003-05-19 Scott Dattalo <scott@dattalo.com>
911 * src/pic16/pcode.c: Cleaned warnings
912 * src/pic16/pcodepeep.c: Cleaned warnings
913 * src/pic16/ralloc.c: Cleaned warnings
915 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
917 * doc/sdccman.lyx: fixed bug 739745
918 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
920 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
922 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
923 it can be defined with CFLAGS when running configure
924 * src/SDCCmain.c: fixed compiling + linking with object files
926 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
928 * configure.in: configure for pic16 port,
929 added --disable-pic16-port
930 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
931 * src/SDCCmain.c: linkOptions is changed to set *,
932 added if/endif conditional macros to remove options help
933 messages from optionsTable when a port is not configured, added
934 support for the PIc16 port in the ports table, when executing
935 the compiler with no port specified on command line, a default
936 port is selected with the new macro DEFAULT_PORT which is
937 defined in port.h, in setDefaultOptions() linkOptions is removed
938 from initialization assignment, since now it is a set,
939 parseCmdLine uses setParseWithComma for linkOptions, in
940 linkEdit() linkOptions are accessed with new function indexSet()
941 which returns the i'th item of a set variable. See SDCCset.c, in
942 linkEdit() when calling buildCmdLine(), added linkOptions as
943 last argument. Now users can pass arguments to gplink via the
944 -Wl option, main() uses pic16glue() to glue up pic16 programs
945 * src/SDCCpeeph.c: various changes to support pic16
946 * src/SDCCset.c: added function void *indexSet(set *, int) to
947 return the i'th item of the set
948 * src/SDCCset.h: added function prototype for indexSet()
949 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
950 * src/clean.mk: added pic16 in CLEANALLPORTS variable
951 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
952 added macro DEFAULT_PORT
953 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
954 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
956 * src/pic16/glue.c: commented out some error producing lines
957 * src/pic16/main.c: __config directives are commented out to stop
958 gpasm complaining and test the linkage with gplink, _linkCmd and
959 _asmCmd changed to be more gplink and gpasm friendly
960 * src/pic16/peeph.def: peep rule 3 is commented out, since it
961 produced an error when parsed, peep rule 12 is added to utilize
962 movff, but it is commented out since the pCode does not support
963 yet a command with 2 address arguments
965 2003-05-18 <johan@balder>
967 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
968 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
969 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
971 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
972 Added feature to script commands from file.
974 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
976 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
977 * src/SDCCutil.c: include ctype.h for win32
979 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
981 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
983 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
985 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
986 Fixed so you can set breakpoints prior to run, run does not stop
987 on entry now. Add tbreak. Other enhancements and fixes for use
990 2003-05-12 Borut Razem <borut.razem@siol.net>
992 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
994 2003-05-11 Borut Razem <borut.razem@siol.net>
996 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
997 the path of bin directory, so that PATH is the only env. variable, which has to be set
998 in case of standard installation.
999 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
1000 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
1001 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
1003 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1005 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
1006 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
1007 temp files are in the port dir; clean the gen/test directory when
1008 generating new test.c
1009 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
1010 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
1011 * support/regression/tests/zeropad.c: added
1013 2003-05-09 <johan@balder>
1015 * src/SDCCglue.c: fixed bug #597940
1017 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
1019 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1020 cache sfr, optimize next,step, fix off by one sourceline,
1021 support ddd list function.
1022 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
1024 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1026 * support/regression/HTMLgen.py: added compare_s2f()
1027 * support/regression/Makefile: redo 1.27
1028 * support/regression/generate-cases.py: redo 1.5
1030 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
1032 * support/regression/tests/float.c: workaround 33 bit hex constant
1033 * support/regression/tests/simplefloat.c: fix division for host
1035 2003-04-29 Scott Dattalo <scott@dattalo.com>
1037 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
1038 that tame's the PIC's over-aggressive optimizer.
1040 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1042 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
1045 2003-04-29 Kevin Vigor <kevin@vigor.nu>
1047 Initial support for DS80C400. "Hello world" runs on TINIm400
1050 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
1052 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1053 * Some notes on ddd usage added in debugger/README
1054 Martin Helmling adding more features and fixes for ddd GUI debugger.
1055 Code added for nexti, stepi, up, down, and other adjustments.
1057 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
1059 * src/pic/pCodepeep.c non-wildcard asmops are now handled
1060 * src/pic/peeph.def Added two rules to optimize carry manipulation
1061 * src/pic/* removed debug printfs
1063 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
1065 * debugger/mcs51/cmd.c: added header newalloc.h
1067 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
1069 * as/Makefile: new EXEEXT
1070 * as/z80/Makefile: remove trailing slash of BUILDIR
1071 * as/z80/clean.mk: new EXEEXT
1072 * Makefile.common.in: add to CFLAGS (and others), don't replace it
1073 * support/cpp2/Makefile.in: new EXEEXT
1074 * src/pic/glue.c (pic14emitRegularMap): fixed warning
1076 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
1078 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
1079 EXEEXT was introduced to fix all related problems with targets
1080 "clean", "install" and "uninstall"; a couple of further flaws
1081 especially with "clean" have been fixed too
1082 * as/mcs51/Makefile.in
1087 * debugger/mcs51/Makefile.in
1088 * debugger/mcs51/clean.mk
1090 * link/z80/Makefile.in
1093 * packihx/Makefile.in
1095 * sim/ucsim/Makefile
1096 * sim/ucsim/clean.mk
1097 * sim/ucsim/avr.src/Makefile.in
1098 * sim/ucsim/avr.src/clean.mk
1099 * sim/ucsim/s51.src/Makefile.in
1100 * sim/ucsim/s51.src/clean.mk
1101 * sim/ucsim/xa.src/Makefile.in
1102 * sim/ucsim/xa.src/clean.mk
1103 * sim/ucsim/z80.src/Makefile.in
1104 * sim/ucsim/z80.src/clean.mk
1105 * sim/ucsim/main_in.mk
1106 * sim/ucsim/packages_in.mk
1107 * sim/ucsim/gui.src/Makefile.in
1108 * sim/ucsim/gui.src/serio.src/Makefile.in
1109 * sim/ucsim/gui.src/serio.src/clean.mk
1112 * support/cpp2/Makefile.in
1113 * support/cpp2/clean.mk
1114 * support/makebin/Makefile
1115 * support/makebin/clean.mk
1116 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
1117 * doc/sdccman.lyx: --program-suffix no longer needed
1119 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
1121 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
1122 Martin Helmling added support for ddd GUI debugger.
1123 Code added to display assembly, set variables, and other commands
1124 to interface to ddd.
1126 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
1128 * as/Makefile: fix target clean
1129 * as/clean.mk: fix target clean
1130 * as/z80/clean.mk: fix target clean
1132 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
1134 * Makefile.common.in: added @EXEEXT@
1135 * configure.in: removed all mingw32 stuff
1136 * configure: rebuilt from configure.in
1137 * doc/sdccman.lyx: updated section "installation"
1138 * support/scripts/sdcc_mingw32: adapted to configure
1139 * support/scripts/sdcc_cygwin_mingw32: added
1141 2003-04-22 Scott Dattalo <scott@dattalo.com>
1143 * src/pic Added object file support for the PIC port
1144 * src/pic Applied patch from Craig Franklin (this started the object file support)
1145 * src/regression Updated the PIC regression tests for object files
1147 2003-04-20 Borut Razem <borut.razem@siol.net>
1149 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
1150 lklex.c: In function `getfid':
1151 lklex.c:203: warning: array subscript has type `char'
1152 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
1153 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
1154 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
1155 stack handling macros
1157 2003-04-19 Borut Razem <borut.razem@siol.net>
1159 * "handling space characters in file path" task:
1160 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
1161 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
1162 * support/Util/MySystem.h: make it self-sufficient
1163 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
1164 src/z80/main.c, sdcc/as/mcs51/lklex.c:
1165 handling space characters in file path
1166 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
1167 (it will be used by assemblers, which have their own includes, e.g. gpasm)
1168 * support/Util/MySystem.c: handling space characters in executable's path
1170 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
1172 * as/z80/Makefile: fix permanent rebuild of z80
1173 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
1174 * support/regression/tests/bitfields.c: added Johan's bitfields.c
1176 2003-04-18 Kevin Vigor <kevin@vigor.nu>
1178 * src/SDCCopt.c: add special case optimization to replace modulo by
1179 a power of two with a bitwise AND.
1181 2003-04-18 <johan@balder>
1183 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
1185 2003-04-17 <johan@balder>
1187 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
1188 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
1190 2003-04-13 Borut Razem <borut.razem@siol.net>
1192 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
1193 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
1194 fixed mingw problem in adl_NORMALIZE_PATH
1196 2003-04-12 Borut Razem <borut.razem@siol.net>
1198 * fixed "#pragma SAVE/RESTORE can not be nested":
1199 * src/SDCC.lex: reworked pragma handling functions
1200 * sdcc/src/SDCCglobl.h: reworked stack handling macros
1201 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
1203 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1205 * src/SDCCutil.c (pathEquivalent): defined but not used
1206 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
1207 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
1208 * configure: rebuilt from configure.in
1209 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1210 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1211 * device/include/Makefile.in: replace sdcc_datadir
1212 * device/lib/Makefile.in: replace sdcc_datadir
1213 * Makefile.common.in: add LDFLAGS from configure
1214 * packihx/Makefile.in: use LDFLAGS
1215 * src/Makefile.in: use LDFLAGS
1216 * support/cpp2/Makefile.in: add LDFLAGS from configure
1217 * support/makebin/Makefile: use LDFLAGS
1218 * .version: bumped version number to 2.3.5
1220 2003-04-12 Borut Razem <borut.razem@siol.net>
1222 * completed "different paths" task:
1223 * src/SDCCmacro.c: fixed bug in handling quotes
1224 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
1225 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
1227 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1229 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
1231 2003-04-11 kevin Vigor <kevin@vigor.nu>
1233 * ds390/gen.c ds390/peeph.def: fix bug 706781
1235 2003-04-11 Borut Razem <borut.razem@siol.net>
1237 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
1239 2003-04-10 Scott Dattalo <scott@dattalo.com>
1241 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
1242 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
1243 set - this bit used to not be set...).
1244 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
1245 bad code in PIC Port
1246 * src/regression/and2.c added to test bug 609268
1247 * src/regression/Makefile added and2.c to regression test
1250 2003-04-08 <johan@CP255758-A>
1252 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
1253 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
1254 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
1256 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
1258 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
1260 * support/cpp2/Makefile.in: fix bug #487815
1261 * configure: rebuilt from configure.in
1262 * Makefile.common.in: docdir changed, new path suffixes
1263 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1264 * sdcc_vc_in.h: reflect changes from sdccconf.h
1265 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
1266 * src/SDCCutil.h: remove BINDIR hack
1267 * doc/sdccman.lyx: update new path hierarchy
1269 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1271 * src/SDCCpeeph.c: added okToRemoveSLOC test
1273 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1275 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
1277 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1279 * src/SDCCpeeph.c: added labelIsReturnOnly test
1280 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
1282 2003-04-05 <johan@balder>
1284 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
1285 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
1286 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
1287 * src/SDCCast.c: fixed a warning
1288 * src/SDCCast.h: fixed a warning
1289 * src/SDCCicode.c (operandFromAst): fixed a warning
1291 2003-04-04 <johan@balder>
1293 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
1294 * src/SDCCast.c (decorateType): fixed bug #715076
1295 * src/SDCC.y: fixed bug #702907
1297 2003-04-03 <johan@balder>
1299 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
1300 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
1301 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
1302 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
1303 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
1305 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
1307 * _decdptr.c: fix return values
1308 * _gptrget.c: fix return values
1309 * _gptrgetc.c: fix return values
1310 * _gptrput.c: fix return values
1311 * _mulint.c: fix return values
1312 * as/z80/Makefile: fix 'make -j' problem
1314 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
1316 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
1317 * configure.in: big cleanup, updated to autoconf 2.5x
1318 * configure: rebuilt from configure.in
1319 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1320 * sdcc_vc_in.h: reflect changes from sdccconf.h
1321 * doc/Makefile: fixed a flaw in "make install"
1323 2003-04-02 <johan@balder>
1325 * src/ds390/gen.c (genCmp): no comments
1326 * src/mcs51/gen.c (genCmp): no comments
1327 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
1328 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
1330 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
1332 * support/regression/generate-cases.py: place generated file in given sub directory
1333 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
1334 * support/regression/Makefile: improvements for 'make -j';
1335 side effect: it's simpler and faster now
1337 2003-03-31 Borut Razem <borut.razem@siol.net>
1339 * src/z80/main.c: link-{port} and as-{port} defined without path
1340 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
1342 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
1344 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
1346 2003-03-30 Borut Razem <borut.razem@siol.net>
1348 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
1349 changed type of list parameter to set
1350 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
1351 * src/port.h: changed type of do_assemble() parameter to set
1352 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
1353 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
1354 definition of "cppoutfilename" macro with NULL value in preProcess()
1355 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
1356 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
1357 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
1358 replaced with set *binPathSet
1359 * shash_add() deallocates the item, if allready exsists, before adding the new one
1360 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
1362 2003-03-30 Scott Dattalo <scott@dattalo.com>
1364 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
1365 a nested for loop bug in the PIC port
1366 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
1369 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
1371 * support/Util/dbuf.h: remove C++ stuff to make it portable
1373 2003-03-28 Borut Razem <borut.razem@siol.net>
1375 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
1376 literal strings in stringLiteral()
1377 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
1378 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
1381 2003-03-27 Paul Stoffregen <paul@pjrc.com>
1383 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
1385 2003-03-26 <johan@balder>
1387 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
1388 * src/ds390/gen.c (saveRegisters): catched symbol abuse
1389 * src/SDCCast.c (decorateType): fixed " -v < 3"
1391 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
1393 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
1394 Added Lenny Story's debug infrastructure changes:
1395 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
1396 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
1397 * src/cdbFile.c: added
1398 * src/SDCCdebug.c: added
1399 * src/SDCCdebug.h: added
1400 * src/SDCCast.c (createFunction)
1401 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
1402 * src/SDCCmain.c (parseCmdLine, main)
1403 * src/SDCCmem.c (redoStackOffsets)
1404 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
1407 * src/avr/gen.c (genAVRCode)
1408 * src/ds390/gen.c (gen390Code)
1409 * src/mcs51/gen.c (gen51Code)
1410 * src/pic/gen.c (genpic14Code)
1411 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
1412 * src/xa51/gen.c (genXA51Code)
1413 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
1415 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1417 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
1418 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
1420 2003-03-22 <johan@balder>
1422 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
1424 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
1426 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
1427 * doc/cdbfileformat.lyx: added, written by Lenny Story
1428 * doc/Makefile: added cdbfileformat.lyx
1429 * doc/clean.mk: added cdbfileformat.lyx
1431 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
1433 * src/mcs51/peeph.def: fix bug #705773
1435 2003-03-20 <johan@balder>
1437 An sfr/sbit can have an "at #" AND an initializer
1438 * src/SDCCsymt.c (checkSClass):
1439 * src/SDCCmem.c (allocGlobal):
1440 * src/SDCCmem.c (allocLocal):
1441 * src/SDCCast.c (createBlock):
1443 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
1445 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
1447 2003-03-16 <johan@balder>
1449 Undid the hackup of const and volatile, the problem is much bigger
1451 * src/SDCCast.c:1.171
1452 * src/SDCCglue.c:1.138
1453 * src/SDCCicode.c:1.146
1454 * src/SDCCsymt.c:1.150
1455 * src/SDCCval.c:1.65
1457 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
1459 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
1460 * src/ds390/gen.c (genAddrOf): fixed bug #704087
1462 2003-03-13 <johan@balder>
1464 Hackup const and volatile modifiers in type chains a bit:
1466 * src/SDCCast.c:1.169
1467 * src/SDCCglue.c:1.136
1468 * src/SDCCicode.c:1.143
1469 * src/SDCCsymt.c1.146
1470 * src/SDCCsymt.h1.59
1471 * src/SDCCval.c:1.63
1473 2003-03-12 <johan@balder>
1475 * src/SDCCBBlock.h: more LRH debugging junk
1476 * src/SDCCcflow.h: more LRH debugging junk
1477 * src/SDCCloop.c: more LRH debugging junk
1478 * src/SDCC.y (struct_declaration): fixed bug #697590
1479 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
1480 * src/ds390/gen.c (aopForRemat): fixed bug #700031
1481 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
1483 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1484 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
1485 test function names must now match exactly).
1486 * src/SDCCcse.c: added special case in findCheaperOp to allow
1487 extending a short integer. Makes less awful code for bug 700121 test case.
1489 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1491 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
1492 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
1494 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1496 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
1497 actually called (operandsNotEqual() was called for all
1498 operandsNotEqualX tests).
1500 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1502 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
1503 with shorter literals. Fixes bug 700121.
1505 2003-03-11 <johan@balder>
1507 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
1509 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
1511 * src/SDCCloop.c (mergeRegions): an evil beast is dead
1512 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
1514 2003-03-10 Borut Razem <borut.razem@siol.net>
1516 * src/SDCCmain.c: pipe preprocessor's output
1517 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1518 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1519 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1520 which closes all pipes in pipeSet set
1521 * src/SDCCset.c: free deleted item in function deleteSetItem()
1522 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1523 moved from z80 to src subproject
1524 * .version: increased version number to 2.3.4
1526 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
1528 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
1529 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
1530 * support/regression/ports/xa51/spec.mk: fix typo
1532 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
1534 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
1536 2003-03-09 Borut Razem <borut.razem@siol.net>
1538 * src/SDCCmain.c: pipe preprocessor's output
1539 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1540 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1541 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1542 which closes all pipes in pipeSet set
1543 * src/SDCCset.c: free deleted item in function deleteSetItem()
1544 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1545 moved from z80 to src subproject
1547 2003-03-09 Borut Razem <borut.razem@siol.net>
1549 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
1550 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
1551 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
1552 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
1553 * src/SDCCglobl.h: unification of WIN32 native definitions
1555 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1557 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
1559 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1561 * src/configure.in: check for endianess (even while cross-compiling)
1562 * src/configure: check for endianess (even while cross-compiling)
1563 * src/configure_in.h: check for endianess (even while cross-compiling)
1564 * src/avr/gen.c: remove old endianess stuff
1565 * src/mcs51/gen.c: remove old endianess stuff
1566 * src/ds390/gen.c: remove old endianess stuff
1567 * src/pic/gen.c: remove old endianess stuff
1568 * src/pic/genarith.c: remove old endianess stuff
1569 * src/pic/glue.c: fix endianess check
1570 * src/pic16/gen.c: remove old endianess stuff
1571 * src/pic16/genarith.c: remove old endianess stuff
1572 * src/pic16/glue.c: fix endianess check
1573 * src/xa51/gen.c: remove old endianess stuff
1574 * src/z80/gen.c: fix endianess check
1575 * src/SDCCglue.c: fix endianess check
1576 * src/ds390/peeph.def: fix bug 700036
1578 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1580 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
1581 * src/configure: find appropriate data-types on host for SDCC's int and long
1582 * src/configure.in: find appropriate data-types on host for SDCC's int and long
1583 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
1584 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
1586 2003-03-07 <johan@balder>
1589 some minor cleanups before the big shot
1590 OP_DEFS and OP_USES now use Kevin's protection
1591 new option --nolabelopt
1602 * src/ds390/ralloc.c:
1603 * src/mcs51/ralloc.c:
1605 * src/xa51/ralloc.c:
1608 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
1610 * src/pic/pcode.c (get_op): fix 64 bit warnings
1611 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
1612 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
1613 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
1614 * support/regression/tests/malloc.c: fix 64 bit warnings
1616 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
1618 * src/mcs51/gen.c (genMinus): fixed bug 696436
1620 2003-03-02 Borut Razem <borut.razem@siol.net>
1622 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
1624 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
1626 * configure.in: test for mkstemp
1627 * sdccconf_in.h: add HAVE_MKSTEMP
1629 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
1631 * device/include/ctype.h: removed warning while using --stack-auto
1632 * device/include/malloc.h: removed warning while using --stack-auto
1633 * device/include/string.h: removed warning while using --stack-auto
1635 2003-02-23 Borut Razem <borut.razem@siol.net>
1637 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
1638 because NDEBUG is defined (see man assert)
1639 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
1641 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1643 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
1644 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
1646 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1648 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
1649 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
1651 2003-02-18 <johan@balder>
1653 * as/mcs51/asmain.c (asmbl): module can start with a digit
1654 * as/z80/asmain.c (asmbl): module can start with a digit
1656 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
1658 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
1659 * src/asm.c: fix pipe() for Mingw32
1661 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
1663 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
1664 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
1665 make -V work again; --c1mode reads now from stdin
1666 * doc/sdccman.lyx: added --c1mode
1667 * support/Util/SDCCerr.c: new messages for c1 mode
1668 * support/Util/SDCCerr.h: new messages for c1 mode
1669 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
1671 2003-02-15 <johan@balder>
1673 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
1675 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
1677 * doc/sdccman.lyx: Environment variables, -o and other minor things
1679 2003-02-14 <johan@balder>
1681 * src/xa51/main.c: before anyone really tries to use it :)
1683 * Install doc's in share/sdcc/doc
1684 * removed some obsolete files
1685 * Do a proper make distclean and uninstall
1686 M Makefile.common.in
1689 M device/include/Makefile.in
1690 M device/lib/Makefile.in
1693 M sim/ucsim/doc/Makefile.in
1696 R src/xa51/peeph.rul
1697 M support/cpp2/Makefile.in
1698 M support/makebin/Makefile
1701 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
1703 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
1705 2003-02-10 Borut Razem <borut.razem@siol.net>
1707 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1708 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1709 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1710 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1711 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1712 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1713 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1714 src/z80/Makefile.bcc: Borland Makefile cleanup
1715 * as/z80/Makefile.bcc: Added Borland Makefile
1716 * support/cpp2/borland.h: Removed
1718 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1720 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1721 * src/SDCC.lex: new pragma NOIV
1722 * src/SDCCglobl.h: new pragma NOIV
1723 * src/SDCCmem.c: new pragma NOIV
1725 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1727 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1729 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1731 * src/SDCCmain.c: signal handling is switched off by --debug
1732 * doc/Makefile: small fix for install; use clean.mk again
1733 * doc/clean.mk: clean *.pdf and *.html too
1735 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1737 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1738 * device/lib/printfl.c: fix a ds390 bug by making it portable
1739 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1740 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1741 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1742 * debugger/mcs51/cmd.c: converted multi-line string literals
1743 * sim/ucsim/globals.cc: converted multi-line string literals
1744 * src/SDCCmain.c: introduced signal handler to remove temp files
1745 * doc/Makefile: small tweaks, implement clean
1746 * doc: removed generated files
1748 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1750 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1751 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1752 Address Record is not correctly generated for DS390."
1754 2003-02-02 Borut Razem <borut.razem@siol.net>
1756 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1757 * as/mcs51/asm.h: fixed compilation with Borland C
1758 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1759 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1760 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1761 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1762 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1763 src/z80/Makefile.bcc: delete $(LIB) only if exist
1764 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1766 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1768 * device/include/malloc.h: introduced NULL
1769 * device/include/string.h: introduced NULL
1770 * device/include/stdlib.h: introduced NULL
1771 * device/lib/_memcpy.c: removed NULL
1772 * device/lib/_strcat.c: removed NULL
1773 * device/lib/_strchr.c: removed NULL
1774 * device/lib/_strcmp.c: removed NULL
1775 * device/lib/_strcpy.c: removed NULL
1776 * device/lib/_strcspn.c: removed NULL
1777 * device/lib/_strlen.c: removed NULL
1778 * device/lib/_strncat.c: removed NULL
1779 * device/lib/_strncmp.c: removed NULL
1780 * device/lib/_strncpy.c: removed NULL
1781 * device/lib/_strpbrk.c: removed NULL
1782 * device/lib/_strrchr.c: removed NULL
1783 * device/lib/_strspn.c: removed NULL
1784 * device/lib/_strstr.c: removed NULL
1785 * device/lib/_strtok.c: removed NULL
1786 * device/lib/malloc.c: removed NULL, include own header
1788 2003-02-02 <johan@balder>
1790 * 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
1791 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1792 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1793 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1794 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1795 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1797 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1799 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1802 2003-02-01 <johan@balder>
1804 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1806 2003-01-31 <johan@CP255758-A>
1808 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1810 2003-01-30 <johan@balder>
1812 * src/SDCCBBlock.c: automatic bug detection
1813 * src/SDCCicode.c: automatic bug detection
1815 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1817 * src/SDCCglobl.h: now --xram-size 0 works
1818 * src/SDCCmain.c: now --xram-size 0 works
1820 2003-01-29 <johan@balder>
1822 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1824 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1826 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1827 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1828 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1829 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1830 * src/SDCCglobl.h: Added options --xram-size and --code-size
1831 * src/SDCCmain.c: Added options --xram-size and --code-size
1833 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1835 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1836 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1838 2003-01-27 <johan@balder>
1840 * src/SDCC.y: fixed bug #613764
1842 2003-01-26 <johan@balder>
1844 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
1845 * src/SDCCsymt.h: fixed bug #673374
1846 * src/SDCCglue.c: fixed bug #661910
1847 * src/SDCCast.c: fixed bug #458099 and 673374
1849 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1851 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1852 * as/mcs51/strcmpi.h: added
1853 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1854 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1855 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1856 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1857 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1858 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1859 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1860 * as/mcs51/Makefile.aslink: new module strcmpi
1861 * as/mcs51/Makefile.asx8051: new module strcmpi
1862 * as/mcs51/Makefil.bcc: new module strcmpi
1863 * as/mcs51/Makefile.in: new module strcmpi
1864 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
1866 2003-01-26 <johan@balder>
1868 * src/SDCCglue.c: reverted back to 1.124
1869 * src/SDCCast.c: reverted back to 1.156
1870 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
1872 2003-01-25 <johan@balder>
1874 * src/SDCCglue.c: A better fix for bug #661910
1875 * src/SDCCast.c: A better fix for bug #661910
1876 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
1878 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1880 * src/Makefile.in: remove spawn.o
1881 * src/SDCCmain.c: remove spawn.h
1882 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
1883 * src/spawn.c: removed
1884 * src/spawn.h: removed
1885 * support/regression/ports/ds390/spec.mk: link with -r
1887 2003-01-24 <johan@CP255758-A>
1889 * src/ds390/gen.c (aopOp): fixed bug #667458
1890 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1891 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1892 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1894 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1896 * src/mcs51/peeph.def: better assembler identation by Frieder
1897 * src/mcs51/gen.c: better assembler identation by Frieder
1899 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1901 * as/z80/string.h: removed for gcc 3.2
1902 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1903 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1905 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1907 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1908 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1909 * support/regression/Makefile: separate temp files for ports
1910 * support/regression/generate-cases.py: separate temp files for ports
1911 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1912 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1914 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1916 * moved tinitalk to device/examples/ds390
1918 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1920 * as/mcs51/lkmem.c: rflag is for DS390
1921 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1922 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1923 (linkEdit): move mem- and map-files the same way as ihx-files
1924 * src/z80/main.c (_setDefaultOptions): removed --generic
1925 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1926 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1927 * src/pic/glue.c (picglue): --c1mode works again
1928 * src/pic16/glue.c (pic16glue): --c1mode works again
1929 * src/asm.c (printCLine): fix #660034
1931 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1933 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1934 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1935 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1936 * as/mcs51/lkmem (summary): better fix for sp problem
1937 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1938 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1939 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1940 remove --stack-after-data
1942 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1944 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1945 * src/SDCCutil.c (join): ugly bug: missing '\0'
1946 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1948 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1950 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1952 * src/pic/main.c (_asmCmd): gpasm supports -o
1953 * src/z80/main.c: more general macros
1954 * device/lib/Makefile.in: remove intermediate files
1956 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1958 * .version: Bumped version number to 2.3.3
1959 * src/SDCCBBlock.c: new option -o
1960 * src/SDCCglobl.h: new option -o
1961 * src/SDCCglue.c: new option -o
1962 * src/SDCCmain.c: new option -o
1963 * src/asm.c: new option -o
1964 * src/ds390/main.c: new option -o
1965 * src/pic/glue.c: new option -o
1966 * src/pic/pcode.c: new option -o
1967 * src/pic/ralloc.c: new option -o
1968 * src/pic16/glue.c: new option -o
1969 * src/pic16/pcode.c: new option -o
1970 * src/pic16/ralloc.c: new option -o
1971 * src/z80/main.c: new option -o
1972 * device/lib/Makefile.in: use -o
1973 * support/regression/ports/ds390/spec.mk: use -o
1974 * support/regression/ports/gbz80/spec.mk: use -o
1975 * support/regression/ports/mcs51/spec.mk: use -o
1976 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1977 * support/regression/ports/z80/spec.mk: use -o
1978 * support/regression/ports/ucz80/spec.mk: use -o
1979 * support/regression/ports/xa51/spec.mk: use -o
1980 * support/regression/fwk/lib/timeout.c: fix usage string
1982 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1983 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1985 2003-01-07 <johan@balder>
1987 * src/SDCCast.c (decorateType): fixed bug #600035
1989 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1990 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1991 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1992 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1993 * src/pic/pcode.c: outcommented unused variable to remove warnings
1994 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1996 2003-01-06 <karl@turbobit.com>
1997 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
2000 2003-01-06 <johan@balder>
2002 * src/SDCCicode.c: fixed array add
2004 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
2005 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
2006 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
2008 2003-01-04 <johan@balder>
2010 * src/SDCCval.c (getNelements): fixed the initialized array of structures
2012 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2013 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
2015 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2016 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
2017 * support/regression/tests/bug-524697.c: fit mem usage into 8032
2019 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2020 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
2022 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
2023 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
2025 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
2026 * src/mcs51/main.c: removed {bindir}{sep} from aslink
2028 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2030 * in \sdcc\as\mcs51\ changed these files in order to create an
2031 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
2032 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
2033 following files to include the previous two files: aslink.dsp,
2034 Makefile.aslink, Makefile.bcc, and Makefile.in.
2036 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
2037 .adb instead of .cdb
2039 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2041 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
2042 value from option --iram-size.
2044 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2046 * \sdcc\as\mcs51\lklist.c: added boundary check before using
2049 2002-09-18 <wiml@hhhh.org>
2051 * SDCClrange.h: exposed setFromRange() and setToRange()
2052 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
2053 packRegsForAccUse() (bug 542397)
2054 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
2055 multiple times and emitting the fetch operations more than once
2056 added aopGetUsesAcc() function to allow binary operators to
2057 fetch their operands in the correct order; made genMinus() emit
2058 compact code for X = LITERAL - Y
2060 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2061 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
2062 sprintf() in line 1267.
2064 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2065 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
2068 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2069 Changes to aslink (All the changes are marked with 'JCF'):
2071 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
2074 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
2075 area BSEG. Also moves, if possible, the DATA area down into the internal
2076 ram so more space is available.
2078 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
2081 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
2082 not bytes. Function summary() which creates a memory usage summary
2083 file with extension .mem. Reports of overlaping stack and small stack
2084 size. If the space for the stack is less than 16 bytes aslink trows a
2087 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
2088 the 8051. Option 'y' for memory summary output file.
2090 Changes to sdcc (All the changes are marked with 'JCF'):
2092 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
2094 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
2095 overlaying area for it (uses RegBankUsed[4]).
2097 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
2098 bank zero as used by default. By default aslink locates the stack
2099 (equivalent to --stack-after-data). Pass option 'y' to aslink for
2100 the creation of the .mem file. Delegates the allocation of data area
2101 to aslink (it is not longer 0x30 by default). If --stack-loc passes
2102 the begining of the stack area to aslink.
2104 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
2105 glue() in SDCCglue.c creates an area for it.
2107 2002-09-03 Borut Razem <borut.razem@siol.net>
2108 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
2109 sdcc/src/pic/glue.c:
2110 introduced atexit() handler for teporay files removal in case of
2111 errors, assertions, ...
2113 2002-08-29 Borut Razem <borut.razem@siol.net>
2114 * sdcc/support/cpp2/auto-host_vc_in.h:
2115 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
2116 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
2117 Maybe there is a similar problem with BORLANDC? It should be checked!
2119 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
2120 corrected improper use of assert: the assignment to clr variable was done inside the assert.
2121 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
2122 was not executed, and the compiler (cl) launched a warning:
2123 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
2125 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
2126 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
2128 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
2129 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
2131 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2132 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
2133 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
2134 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2135 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
2136 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
2137 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
2138 - added Release configuration in VS projects
2139 - review of compiler an linker options
2140 - VC .exe files are generated in bin_vc directory, not to interfere
2141 with binaries generated from other projects (cygwin, mingw, bcc ...)
2143 * sdcc/src/yacc.dsp: added
2145 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
2146 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
2147 and insert the version number definitions from .version
2149 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
2151 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
2152 added - genarate auto-host.h using auto-host_vc_in.h as template
2155 removed from CVS, generated automatically
2157 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
2158 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
2160 2002-08-11 Borut Razem <borut.razem@siol.net>
2161 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
2163 2002-08-10 Borut Razem <borut.razem@siol.net>
2164 * src/SDCCmain.c (main):
2165 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
2166 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
2167 The consequence was that some temporary files were not removed.
2170 unification of code in functions tempfilename() and tempfile():
2171 function tempnam() is defined in Visual Studio 6.0 and .NET
2173 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
2175 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2176 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
2177 - removed compiler command line option /WX: Treats all warnings as errors
2178 - update a list of source files, included into the project
2180 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2181 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
2182 changed project type to Generic Project so that can be correcly converted to VS.NET project
2184 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
2186 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
2188 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
2190 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
2191 added return 0 statements after assert() to make compiler happy
2193 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
2194 added newline in the def file to keep MSC compiler satisfied
2196 * sdcc/src/z80/gen.c:
2197 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
2198 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
2199 - solved MSC error in function aopDump()
2201 * sdcc_vc.h: define PREFIX as "\\sdcc"
2203 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
2204 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
2206 2002-06-22 Scott Dattalo <scott@dattalo.com>
2207 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
2208 - Rewrote the register banking algorithm.
2209 - Added pCode live-range analysis to registers (for now, only non-used and
2210 singly-used registers optimized away)
2212 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
2214 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
2216 2002-05-10 Scott Dattalo <scott@dattalo.com>
2217 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
2219 2002-04-22 Michael Hope <michaelh@vroom>
2221 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
2223 * configure.in (DD_COPT): Added include support required for gbdk.
2225 * .version: Bumped version number just to increase it.
2227 * src/SDCCmain.c: Added -nostdinc to the default options.
2229 2002-04-15 Michael Hope <michaelh@vroom>
2231 * device/lib/z80/printf.c (sprintf): Added.
2233 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
2235 * src/z80/peeph.def: Added transpose redundent load rule.
2237 * src/z80/main.c: Added force callee saves for jaune.
2239 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
2241 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
2243 2002-03-28 Johan Knol <johan@balder>
2245 * src/SDCCval.c: fixed bug #532436
2247 2002-03-14 Scott Dattalo <scott@dattalo.com>
2249 Added "char *Processor" field to the port structure.
2252 Added -p option. Allows port dependent processor to be specified.
2255 Initialized the new field char *Processor field to NULL in all ports
2258 Compiler generated registers for interrupt context saving
2259 were not getting allocated.
2261 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
2264 Fixed left shift. Will promote the left side of a left shift
2265 if a) left shifting more than size of operand or b) when assigned
2266 to something size > size of left side
2268 2002-03-14 Scott Dattalo <scott@dattalo.com>
2270 tons of changes. Register allocation has been
2271 rewritten. Added customization for the various PICs. Flow
2272 analysis is restructured. ...
2278 Added. device.c is a PIC port hack to accomodate variations
2281 2002-03-13 Michael Hope <michaelh@vroom>
2283 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
2285 2002-03-04 johanknol <johanknol@manik>
2287 * /src/SDCCval.c: fixed
2289 const unsigned char arr[][2] = { { 0, 1 } };
2290 t18.c:1: error: Initializer element is not constant
2292 2002-03-04 bela <bela@manik>
2294 * /device/include/mcs51reg.h:
2295 ds89c420 register definition update
2297 2002-03-03 <johan@FRIJA>
2299 * support/Util/SDCCerr.c: did something, but don't no why anymore
2301 * support/regression/tests/bug-524691.c: made it a little less shy
2303 * src/SDCCast.c (decorateType): fixed bug #524697
2305 * src/SDCCast.c: made some lineno improvements
2307 * src/SDCCval.c (getNelements): changed warning to error
2309 * src/SDCCglue.c (printIvalArray): changed warning to error
2311 * src/SDCCicode.c: fixed a warning for mingw
2313 * src/SDCCast.c (decorateType): fixed the << promotion for ops
2315 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
2317 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
2319 * src/ds390/peeph.def:
2320 Added some more peephole rules
2322 * src/ds390/gen.c: Various fixes & enhancements
2324 * src/SDCClrange.c, src/SDCClrange.h:
2325 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
2327 * src/ds390/ralloc.c:
2328 various fixes & enhancements (ds390) specific
2330 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
2331 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
2334 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
2336 2002-03-02 <johan@FRIJA>
2338 * src/SDCCast.c (decorateType): fixed bug #524708
2340 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
2342 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
2344 2002-03-01 Michael Hope <michaelh@vroom>
2346 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
2348 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
2350 2002-03-01 <johan@FRIJA>
2352 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
2354 * src/SDCCast.c (decorateType): fixed bug #524209
2356 * src/SDCCval.c (valNot): fixed bug #524195
2358 2002-02-26 <johan@balder>
2360 * src/xa51/gen.c: fixed a warning
2362 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
2364 * src/SDCCast.c (decorateType): fixed bug #522534
2366 2002-02-23 <johan@balder>
2368 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
2370 2002-02-22 <johan@balder>
2372 * src/SDCCast.c: fixed bug #514865
2374 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
2376 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
2378 * sdcc/src/SDCCloop.c:
2379 Previous fix was not good. basic blocks that have "break" or "return" are
2380 not really partof a loop , but live ranges used in these blocks should
2381 be live thru the entire loop, so set partOfLoop but don't add them to
2384 2002-02-21 <johan@FRIJA>
2386 * src/SDCCcse.c: fixed bug #514308
2388 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
2391 Fixed BUG #519583. If a conditional block ended in a return/break
2392 statement inside a loop, it was not being considered part of the loop.
2394 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
2396 2002-02-10 Karl Bongers <karl@turbobit.com>
2399 Fixed up SDCDB debugger somewhat. Updated debugger/README
2400 with lots of comments and notes.
2402 * device/examples/test2.c:
2403 Fix bug, "red" variable not being initialized(compiler complained).
2405 * device/examples/Makefile, examples/test3.c:
2406 Add Makefile in device/examples folder, compiles test3.c
2407 for use as a multiple module SDCDB test case.
2409 * sim/ucsim/cmd.src/cmdset.cc:
2410 Took out debug printfs in ucsim "next" command.
2413 Karl and Johan start ucsim XA support. Most dissassembly working,
2414 about 75% emulation done(plenty of work remaining).
2416 * sim/ucsim/z80.src:
2417 Add Z80 support to ucsim, add test-ucz80 regression test,
2418 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
2419 Notice z80 compiler fails on examples/test3.c/crc code.
2421 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
2423 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
2424 Added support for --parms-in-bank1
2426 * src/ds390/peeph.def:
2427 added a few more peephole optimzations
2430 1) added __builtin_inp & __builtin_outp used to read in data of given length
2431 from a memory mapped port
2432 2) added __builtin_memcmp
2433 3) added __builtin_swapw swap bytes of a short
2435 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
2436 1) handle multiple send & receives from register bank1
2437 2) ralloc can now allocate DPTR1 to some liveRanges
2439 * src/SDCCsymt.c, src/SDCCsymt.h:
2440 changes to handle multiple sends & receives
2443 added some pointer arithmetic optimization
2446 added some pointer arithmetic optimizations but not stable yet so not
2447 called from anywhere (will get this working shortly)
2449 * src/SDCCopt.c: fixed for multiple sends & receives
2452 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
2453 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
2454 set preprocessor defines (depending on options)
2456 * src/SDCCicode.c, src/SDCCicode.h:
2457 changes made to handle multiple sends & receives
2460 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
2462 * src/SDCCcse.c, src/SDCCcse.h:
2463 added function findbackward def (to be used in upcoming optimization)
2465 * src/SDCCcflow.c, src/SDCCcflow.h:
2466 added function returnAtEnd - to determine if a basic block terminates with
2469 * src/SDCCast.c, src/SDCCast.h:
2470 added option parms-in-bank1
2472 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
2473 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
2474 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
2475 adjusted for --parms-in-bank1 option
2477 * device/include/string.h:
2478 donot redefine "reentrant" keyword
2480 * device/include/ds80c390.h: Added some more SFRs
2482 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
2484 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
2486 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
2488 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
2490 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
2492 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
2494 2002-01-18 Paul Stoffregen <paul@pjrc.com>
2496 * Added --xram-movc option
2498 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
2500 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
2502 2002-01-11 Johan Knol
2504 * Added math lib of Jesus Calvino-Fraga
2506 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
2508 * src/SDCCmain.c (processFile): fix processing of ../../src.c
2509 * support/regression/Makefile: new target test-mcs51-stack-auto
2510 * support/regression/ports/mcs51-stack-auto/spec.mk: added
2512 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2514 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
2516 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2518 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
2520 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
2522 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
2524 * src/SDCCglue.h: add definition for printIvalChar()
2526 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2528 * src/SDCCast.c: fix #498138 by Johan
2530 * src/SDCCglue.c: fix #498138 by Johan
2532 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2534 * support/regression/Makefile: fix clean
2536 * support/regression/ports/ds390/support.c: fix transmission of last character
2538 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
2540 * /sdcc/src/ds390/gen.c:
2541 a) improved computing address of stack variable
2542 b) took out some #if 0 code
2543 c) improved parmBytes adjustment
2544 d) improved genPlusIncr & genMinusIncr
2545 e) genCmp could generate bad code (when left assigned to DPTR)
2546 f) Fixed bug in hasInc
2548 * /sdcc/src/ds390/ralloc.c:
2549 a) packRegsForSupport could mess up live information (Fixed)
2550 b) packRegsDPTRuse could be incorrect for left & right shift
2552 * /sdcc/src/mcs51/ralloc.c:
2553 packRegsForSupport could mess up the live information (Fixed)
2555 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
2557 * /sdcc/src/SDCCast.c:
2558 can reverse a loop even if function call is present as long
2559 as the loop control variable is local & is not passed as parameter
2561 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2563 * /sdcc/ChangeLog: *** empty log message ***
2565 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
2566 More builtin function additions for TININative
2568 * /sdcc/src/ds390/ralloc.c:
2569 Had broken the regression testsuite
2571 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
2573 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
2574 Added funcattr hasStackParms will be set for reentrant functions when there
2575 are paramteres on the stack, this helps in minimizing frame pointer generation
2576 typeFromStr can handle function pointers now
2578 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
2579 *** empty log message ***
2581 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2583 * /src/ds390/gen.c, /src/ds390/main.c:
2584 More builtin function additions for TININative
2586 * /src/ds390/ralloc.c:
2587 Had broken the regression testsuite
2589 * /src/SDCCast.c: Fixed a bug in dumptree
2591 * /src/SDCCsymt.c, /src/SDCCsymt.h:
2592 Added funcattr hasStackParms will be set for reentrant functions when there
2593 are paramteres on the stack, this helps in minimizing frame pointer generation
2594 typeFromStr can handle function pointers now
2596 * /doc/builtins.txt, /doc/TININative.txt:
2597 *** empty log message ***
2600 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2602 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
2603 ALPHA version for -mTININative
2605 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
2606 updated to reflect changes in the port structure
2609 added function do_assemble (similar to do_link) if non-null this function
2610 will be called to do assembly (-mTININative) requires a multi command
2612 added function genAssemblerEnd will be called to generate assembler Epilogue
2615 added _JavaNative to debug info printing
2617 * /src/SDCCmain.c: added option --tini-libid
2618 added port->do_assemble function (-mTININative) has a multi command assemble
2620 * /src/SDCCglue.c: Disabled "constExpr" check
2621 added port->genAssemblerEnd function
2623 * /src/SDCCglobl.h: Added option --tini-libid value
2626 tookout optimizeCompare from the header (has no external references)
2628 * /src/SDCCast.c: made one more function "static"
2630 2001-12-23 Michael Hope <michaelh@juju.net.nz>
2632 * src/z80/mappings.i: Added z80asm support.
2634 * src/z80/main.c: Added z80asm support on --asm=z80asm
2636 * src/z80/gen.c: Fixed asm portability issues.
2638 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
2640 * src/SDCCglue.c (printExterns): Added global/extern split.
2642 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
2644 * support/regression/Makefile: added test for mcs51 model large
2646 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
2648 * support/regression/ports/gbz80/spec.mk: added -mgbz80
2650 2001-12-05 Michael Hope <michaelh@juju.net.nz>
2652 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
2654 1904-01-06 Michael Hope <michaelh@juju.net.nz>
2656 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
2658 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
2660 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
2662 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
2664 * support/regression/tests/simplefloat.c: Port to mcs51.
2666 2001-11-25 Michael Hope <michaelh@juju.net.nz>
2667 * support/regression/tests/bug-485362.c: Added.
2669 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
2671 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
2673 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
2675 * src/z80/gen.c (aopDump): Added a dump function.
2677 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
2678 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
2680 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
2682 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
2684 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
2686 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
2688 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
2690 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
2692 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
2694 * support/regression/ports/ds390/support.c: Use tinibios.
2696 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
2698 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
2700 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
2701 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
2703 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
2705 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2707 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2709 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2711 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2712 (packRegsForIYUse): Created and optimised.
2714 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2716 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2717 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2719 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2721 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2723 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2725 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2727 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2729 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2731 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2733 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2735 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2737 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2739 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2741 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2742 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2743 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2745 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2747 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2748 (genNotFloat): Added.
2749 (genUminusFloat): Added.
2751 * device/lib/z80/Makefile: Added floating pt stubs.
2753 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2755 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2757 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2759 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2761 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2763 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2765 * sdcc/support/regression/Makefile: Add port ds390.
2767 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2769 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2771 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2773 * sdcc/support/regression/ports/ds390/support.c: Added.
2775 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2777 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2779 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2781 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2783 * device/include/malloc.h: Added z80 and gbz80 support.
2785 * device/lib/gbz80/heap.s: Added.
2787 * device/lib/z80/heap.s: Added.
2789 * device/lib/malloc.c: Added z80 and gbz80 support.
2791 * support/regression/tests/malloc.c (testMalloc): Added.
2793 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2795 * support/regression/tests/bug-478094.c: Added.
2797 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2799 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2801 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2803 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2805 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2807 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2809 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2811 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2813 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2815 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2817 * support/regression/tests/bug-477927.c: Added.
2819 * src/z80/peeph.def: Added minor rules.
2821 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2823 * src/z80/peeph.def: Added jump optimisation modification.
2825 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2827 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2829 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2831 * support/regression/tests/funptrs.c: Added.
2833 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2835 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2837 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2839 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2841 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
2843 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
2844 (movLeft2ResultLong): Created.
2846 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
2847 (joinPushes): Added. Joins two char pushes into a word push.
2849 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2851 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2853 * support/makebin/Makefile (install): Added creation of dest dir.
2855 2001-10-24 Karl Bongers <karl@turbobit.com>
2857 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2859 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2861 * src/z80/ralloc.c: Turned off faulty pack for one use.
2863 * src/z80/peeph-gbz80.def: Removed redundent restart options.
2865 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
2867 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
2869 * support/regression/Makefile: Improved clean
2871 * support/regression/ports/gbz80/spec.mk: Added clean
2873 * support/regression/ports/host/spec.mk: Added clean
2875 * support/regression/ports/z80/spec.mk: Added clean
2877 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
2879 * support/regression/ports/mcs51/timeout.c: little improvements
2881 2001-10-17 Michael Hope <michaelh@juju.net.nz>
2883 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
2885 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
2887 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
2889 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2891 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2893 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2895 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2896 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2898 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2900 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2902 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2904 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2906 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2908 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2910 * support/regression/tests/longor.c: Added.
2912 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2914 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2916 * as/mcs51/aslink.h: define PATH_MAX
2918 * as/mcs51/asm.h: define PATH_MAX
2920 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2922 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2924 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2926 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2928 * src/SDCCglobl.h: define PATH_MAX
2930 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2932 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2934 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2936 * src/z80/gen.c (gencjneshort): Fixed
2938 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2940 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2942 * support/regression/tests/bug-469671.c: Added.
2944 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2946 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2948 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2950 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2952 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2954 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2956 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2958 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2960 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2962 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2964 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2966 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2968 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2970 * 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.
2972 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2974 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2976 2001-10-07 <johan@FRIJA>
2978 * device/lib/gets.c (gets): fixed the return value.
2980 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2981 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2983 * 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.
2985 * 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.
2987 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2989 * src/pic/gen.c: Removed Safe_strdup.
2991 * configure.in: Added option to enable libgc support.
2993 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2994 (bitVectUnion): Optimised.
2995 (bitVectIntersect): Optimised.
2996 (bitVectBitsInCommon): Optimised.
2997 (bitVectCplAnd): Optimised.
2999 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
3001 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3003 * src/SDCCmain.c: distinguish between assembler debug and plain options
3005 * src/avr/main.c: remove standard assembler options
3007 * src/ds390/main.c: remove standard assembler options
3009 * src/mcs51/main.c: remove standard assembler options
3011 * src/port.h: removed "PENDING" comment
3013 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3015 * src/device/lib/_mulint.c : new, with assember functions
3017 * src/device/lib/_mullong.c : new, with assember functions
3019 * src/device/lib/_divuint.c : with assember functions
3021 * src/device/lib/_divsint.c : with assember functions
3023 * src/device/lib/_divulong.c: with assember functions
3025 * src/device/lib/_divslong.c: with assember functions
3027 * src/device/lib/_moduint.c : with assember functions
3029 * src/device/lib/_modsint.c : with assember functions
3031 * src/device/lib/_modulong.c: with assember functions
3033 * src/device/lib/_modslong.c: with assember functions
3035 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
3037 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
3039 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
3040 replaced _mululong.c and _mulslong.c by _mullong.c
3042 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3044 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
3046 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3048 * src/SDCCglue.c: test, if win32api is available for MINGW
3050 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3052 * src/SDCCsymt.c: no more _modifier in printTypeChain()
3053 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
3054 * support/regression/ports/gbz80/spec.mk: removed GENERIC
3055 * support/regression/ports/host/spec.mk: removed GENERIC
3056 * support/regression/ports/mcs51/spec.mk: removed GENERIC
3057 * support/regression/ports/z80/spec.mk: removed GENERIC
3059 2001-10-01 Michael Hope <michaelh@juju.net.nz>
3061 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
3063 * support/regression/tests/bug-467035.c: Created.
3065 2001-10-01 <johan@FRIJA>
3067 * src/SDCC.y: fixed bug #466586 part 1
3069 2001-10-01 Johan Knol <johan.knol@iduna.nl>
3071 * SDCCicode.c: z80 has no generic pointers
3072 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
3074 2001-09-30 Michael Hope <michaelh@juju.net.nz>
3076 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
3078 2001-09-29 Michael Hope <michaelh@juju.net.nz>
3080 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
3082 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
3084 2001-09-25 Michael Hope <michaelh@juju.net.nz>
3086 * configure.in: Fixed up so that ucsim is only configured once.
3088 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
3090 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
3091 (getPathDifference): As above.
3093 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
3095 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
3097 2001-09-23 Michael Hope <michaelh@juju.net.nz>
3098 * .version: Updated to 2.3.1
3100 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
3101 Added copyright header.
3103 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
3104 (assemble): Added support for macro based assembler commands.
3105 (linkEdit): Added support for macro based linker commands.
3106 (preProcess): Changed the pre-processor to use macros.
3107 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
3108 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
3110 * device/lib/z80/crt0.s: Added module name for debugging.
3112 2001-09-20 Michael Hope <michaelh@juju.net.nz>
3114 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3116 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
3118 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
3120 * src/Makefile.in: Added SDCCmacro and SDCCutil
3122 2001-09-19 Michael Hope <michaelh@juju.net.nz>
3124 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3126 2001-09-16 <johan@FRIJA>
3128 * 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.
3130 2001-09-15 <johan@FRIJA>
3132 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
3133 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
3135 2001-09-11 <johan@FRIJA>
3137 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
3139 2001-09-10 Michael Hope <michaelh@juju.net.nz>
3141 * support/regression/tests/bug-460444.c: Added test case.
3143 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
3144 (genCast): Added justification for all of the asserts.
3146 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
3148 * support/regression/support.c: _xdata replaced by xdata
3150 * support/regression/spec.mk: removed _generic
3152 2001-09-09 Michael Hope <michaelh@juju.net.nz>
3154 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
3156 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
3157 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
3159 * src/z80/peeph.def: Added a rule to optimise shift then compare.
3161 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
3163 * support/regression/tests/bug-460010.c: Added test case.
3165 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
3167 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
3169 * support/regression/Makefile: inter-port-clean adjusted for mcs51
3171 * support/regression/testfwk.c: removed workaround for bug #436344
3173 * support/regression/tests/bp.c: use less memory with mcs51
3175 * support/regression/tests/bug-441448.c: use less memory
3177 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
3179 * support/regression/collate-results.py: typo
3181 2001-09-08 Michael Hope <michaelh@juju.net.nz>
3183 * support/regression/tests/fetchoverlap.c: Added new test case.
3185 * support/regression/tests/bp.c: Added new test case.
3187 * support/regression/tests/bug-448984.c: Added new test case.
3189 * support/regression/tests/pow2shifts.c: Added new test case.
3191 * src/z80/gen.c: Turned off the noise it normally generates for the release.
3192 (genlshTwo): Fixed right shift for count > 8.
3194 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
3196 2001-09-08 <johan@FRIJA>
3198 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
3200 2001-09-07 <johan@FRIJA>
3202 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
3204 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
3206 2001-09-06 <johan@FRIJA>
3208 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
3209 * bernhard noted me at this: "() equals to (void)" (1.38)
3211 2001-09-05 <johan@FRIJA>
3213 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
3215 2001-09-04 <johan@FRIJA>
3217 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
3220 2001-09-04 Paul Stoffregen <paul@pjrc.com>
3222 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
3224 2001-09-03 Michael Hope <michaelh@juju.net.nz>
3226 * link/z80/aslink.h: Fixed path for PATH_MAX
3228 2001-09-02 Michael Hope <michaelh@juju.net.nz>
3230 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
3232 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
3234 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
3236 * 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.
3238 2001-09-01 Michael Hope <michaelh@juju.net.nz>
3240 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
3241 (genCmp): Fixed up genCmp for the GB with longs.
3243 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
3245 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
3247 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
3249 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
3251 2001-08-30 Paul Stoffregen <paul@pjrc.com>
3253 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
3255 2001-08-30 Michael Hope <michaelh@juju.net.nz>
3257 * 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.
3259 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
3261 2001-08-29 Michael Hope <michaelh@juju.net.nz>
3263 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
3265 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
3267 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
3269 * sim/ucsim/configure: little improvement of Cygwin-detection
3270 * sim/ucsim/configure.in: little improvement of Cygwin-detection
3271 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
3272 * support/regression/tests/bug-221100.c: small changes for mcs51
3273 * support/regression/tests/bug-221168.c: small changes for mcs51
3274 * support/regression/tests/bug-227710.c: small changes for mcs51
3275 * support/regression/tests/staticinit.c: small changes for mcs51
3276 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
3277 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
3278 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601