1 2003-10-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
3 * src/z80/gen.c: fixed bug revealed by ast_constant_folding.c
5 * src/ds390/gen.c (genCast): fixed bug #821957
7 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
9 * device/lib/logf.c: "fixed" overlay bug
10 * support/regression/ports/host/spec.mk: added m library
11 * support/regression/ports/mcs51-stack-auto/spec.mk: added float funcs
12 * support/regression/tests/float_trans: added (for Eric)
14 2003-10-12 Bernhard Held <bernhard@bernhardheld.de>
16 * src/mcs51/gen.c (genCpl): fixed bug
17 http://sf.net/mailarchive/message.php?msg_id=6263915
19 2003-10-10 Bernhard Held <bernhard@bernhardheld.de>
21 * src/SDCCast.c (decorateType): added extended constant folding
22 * src/SDCCsymt.c (computeType): cleanup
23 * src/SDCCval.c (valShift): minor optimization
24 * support/regression/tests/ast_constant_folding.c: added
26 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
28 * src/SDCCmain.c: removed some unintended changes
30 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
32 * src/SDCCmain.c (setParseWithComma): fixed bug #816685
33 * src/z80/gen.c: fixed part of bug #817589
34 * src/SDCCsymt.c (checkFunction): fixed bug #817895
36 2003-10-08 Bernhard Held <bernhard@bernhardheld.de>
38 Replaced cast (void **) with (void *) to avoid gcc 3 warning:
56 * src/z80/gen.c: removed unused label "release:"
58 2003-10-06 Borut Razem <borut.razem@siol.net>
60 * src/SDCC.lex: removed definition of unused variables
61 save_optimize and save_options
63 2003-10-06 Bernhard Held <bernhard@bernhardheld.de>
65 * clean.mk: removed '=' in "-maxdepth=1"
66 * src/SDCCloop.c: replace LRKLAUS with SDCC_LRKLAUS
67 * src/SDCClrange.c: replace LRKLAUS with SDCC_LRKLAUS
69 2003-10-06 Borut Razem <borut.razem@siol.net>
71 * src/SDCC.lex, src/SDCC.lex: use dbuf for "_asm" definitions;
72 my_unput() replaced by unput()
74 2003-10-05 Bernhard Held <bernhard@bernhardheld.de>
76 * src/SDCCloop.c (assignmentsToSym, loopInduction): cast argument of
77 setToNull() to (void *) to avoid gcc3.x's warning: "dereferencing
78 type-punned pointer will break strict-aliasing rules"
79 Old LR behaviour is again default; Klaus' LR can be choosen by
80 defining the environment variable LRKLAUS
84 * src/ds390/ralloc.c (spillThis): applied Klaus' patch
85 * clean.mk: fixed removal of files in bin/CVS/
86 * device/lib/clean.mk: fixed removal of directories small and large
87 * support/Util/SDCCerr.c: changed W_INT_OVL to ERROR_LEVEL_PEDANTIC
89 * src/SDCCval.c: removed superflous test for pedantic
91 2003-10-05 Borut Razem <borut.razem@siol.net>
93 * src/SDCC.lex, support/Util/SDCCerr.c, sdcc/support/Util/SDCCerr.h:
94 Fixed bug #816692: introduced new ERROR_LEVEL_PEDANTIC warning
95 message "unmatched #pragma SAVE and #pragma RESTORE"
97 2003-10-04 Frieder Ferlemann <Frieder.Ferlemann@web.de>
99 * doc/sdccman.lyx: various additions and updates (interrupts, inline
100 assembly, critical functions, atomic, nojtbound)
102 2003-10-04 Bernhard Held <bernhard@bernhardheld.de>
104 Applied liferange patch from Klaus Flittner <klaus_flittner@gmx.de>
110 2003-10-03 Erik Petrich <epetrich@ivorytower.norman.ok.us>
113 * src/z80/gen.c (aopOp, aopGet, aopPut, genDummyRead),
115 * src/mcs51/gen.c (aopOp, aopGet, aopPut, genDummyRead),
117 * src/ds390/gen.c (aopOp, aopGet, aopPut, genDummyRead),
118 * src/SDCCicode.c (ast2iCode, geniCodeDummyRead): Fixed bug #663539
119 * src/SDCCopt.c (killDeadCode): Fixed bugs #663539 & #816705
121 2003-10-02 Erik Petrich <epetrich@ivorytower.norman.ok.us>
123 * src/z80/gen.c (genRet): fixed bug #524753
124 * src/z80/gen.c (genCast): fixed internal error on cast from
126 * src/z80/gen.c (_saveRegsForCall, emitCall): adapted Johan's
127 fix for bug #477835 to the z80
128 * src/z80/gen.c (genZ80code, _vemit2, _emit2): added support
129 for tracking iCodes in the peephole optimizer for z80
131 2003-10-01 Erik Petrich <epetrich@ivorytower.norman.ok.us>
133 * src/SDCCicode.c (geniCodeJumpTable, geniCodeSwitch): fixed
134 the other part of bug #814548
135 * src/SDCCpeeph.c (labelInRange): fixed bug #814558
137 2003-09-30 Bernhard Held <bernhard@bernhardheld.de>
139 * src/SDCCcse.c: fixed part of bug #814548
141 2003-09-28 Borut Razem <borut.razem@siol.net>
143 * src/asm.c: rewrite of printILine() to use temporary file instead
145 * src/xa51/main.c: commented out declaration of int rewinds
147 2003-09-27 Erik Petrich <epetrich@ivorytower.norman.ok.us>
149 * src/SDCCicode.c (geniCodeJumpTable): Fixed bug #813206
151 2003-09-26 Erik Petrich <epetrich@ivorytower.norman.ok.us>
153 * src/SDCCdflow.c (computeDataFlow): Fixed bug #810746
154 * src/asm.c (printILine): Fixed bug #811015
156 2003-09-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
158 *link/z80/lklibr.c, as/mcs51/lklibr.c: Improved memory allocation and
161 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
163 * src/z80/gen.c (setupToPreserveCarry): Fixed bug #796955
164 * src/z80/gen.c (setupPair, genMovePairPair): Fixed setupPair
165 to correctly handle general case of AOP_PAIRPTR
166 * src/z80/gen.c (aopGet, aopPut): Generalized AOP_PAIRPTR handling
168 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
170 * src/mcs51/ralloc.c (fillGaps),
171 * src/ds390/ralloc.c (fillGaps): fixed bug #810093 (yet another
172 register positioning bug)
174 2003-09-21 Bernhard Held <bernhard@bernhardheld.de>
176 * device/lib/_fsdiv.c: replaced (1<<31) by (1ul<<31)
178 2003-09-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
180 * src/mcs51/gen.c (loadDptrFromOperand, genFarPointerGet,
181 genCodePointerGet, genGenPointerGet, genFarPointerSet,
182 genGenPointerSet): handle AOP_DPTR correctly when loading dptr
183 (ralloc doesn't intentionally do this now, but perhaps later)
184 * src/mcs51/ralloc.c (serialRegAssign, fillGaps),
185 * src/ds390/ralloc.c (serialRegAssign, fillGaps): fixed some
186 register positioning bugs (Fixed bug #762602 and #795325)
187 * src/SDCCicode.c (geniCodeDerefPtr): Track output class correctly
189 * src/z80/gen.c: increased _vemit2's buffer[] to handle long
190 lines that --i-code-in-asm generates
192 2003-09-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
194 *link/z80/lklibr.c, as/mcs51/lklibr.c: Fixed Linux segfaults when
195 trying to fclose a FILE* that was already closed.
197 2003-09-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
199 * src/SDCCsymt.c (structElemType): fixed bug #808291 (members
200 of const struct should be treated as if const themselves)
202 2003-09-18 Bernhard Held <bernhard@bernhardheld.de>
204 * src/SDCCval.c (valPlus, valMinus): fixed bug #808337
206 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
208 * support/librarian/sdcclib.c: Generate correct offsets for libraries with
209 Unix (/n) and DOS (/r/n) line terminations.
211 2003-09-17 Erik Petrich <epetrich@ivorytower.norman.ok.us>
213 * src/SDCCopt.c (cnvFromFloatCast, cnvToFloatCast): fixed
216 2003-09-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
218 * src/mcs51/gen.c (genFunction, genEndFunction),
219 * src/ds390/gen.c (genFunction, genEndFunction): Moved save
220 and restore of EA so that stack offsets to parameters are
221 correct when using both critical and reentrant/stack-auto.
222 * src/z80/gen.c (aopOp): removed erroneous assertion about sloc
223 size (can be triggered in error if sloc is shared between
224 different sized objects)
225 * device/include/float.h: fixed macros to explicitly use
226 unsigned long where needed
228 2003-09-15 Bernhard Held <bernhard@bernhardheld.de>
230 Feature req. 799831: added code to allow nesting of critical functions
231 * src/mcs51/gen.c (genFunction, genEndFunction)
232 * src/ds390/gen.c (genFunction, genEndFunction)
234 2003-09-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
236 * src/SDCCsymt.c (sclsFromPtr),
238 * src/SDCCast.c (decorateType): fixed bug #462971. Also, better
239 support for standard C idiom of memory mapped variables; for
240 example, *((xdata int*)0x1234) = 1 is now internally equivalent
241 to xdata int at 0x1234 tempvar = 1.
242 * sim/ucsim/z80.src/inst_xd.cc: fixed bug #805483 with patch
243 provided by Akiya ISHIDA
245 2003-09-13 Bernhard Held <bernhard@bernhardheld.de>
247 * src/SDCCval.c (cheapestVal): reenabled to reduce int to char
248 * src/SDCCval.c (constVal): added reduction from int to char
249 * src/SDCCval.c (valMult, valDiv): fixed sign handling
250 * src/SDCCval.c (valShift): fixed after change of cheapestVal()
251 * src/SDCCval.c (valCompare): fixed EQ_OP and NE_OP; they have
253 * support/regression/tests/shifts.c: fixed
255 2003-09-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
257 * src/z80/gen.c (genXor): Fixed bug #805445
259 2003-09-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
261 Fixed bug #621531 (const & volatile confusion in the type chain).
262 DCL_PTR_CONST, DCL_PTR_VOLATILE, & IS_PTR_CONST now exclusively
263 refer to the const or volatile state of the pointer itself.
276 * support/regression/tests/const.c
278 2003-09-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
280 When checking for duplicated modules, use absolute paths
281 instead of relative paths. Files changed:
286 2003-09-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
288 * src/SDCCicode.c (geniCodeLogic): fixed bug #797572
290 2003-09-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
292 * device/include/string.h: added size_t typedef, changed
293 prototypes to use size_t, eliminated separate reentrant and
294 non-reentrant declarations, added _memmove declaration
295 * device/lib/_memcpy.c: changed to use size_t instead of int,
296 changed /4 to >>2 to avoid division library call
297 * device/lib/_memcmp.c,
298 * device/lib/_memset.c,
299 * device/lib/_strncat.c,
300 * device/lib/_strncpy.c,
301 * device/lib/_strncmp.c: changed to use size_t instead of int
302 * device/lib/_memmove.c: new file (fixed bug #772294)
303 * device/lib/Makefile.in: added _memmove.c
304 * device/lib/z80/asm_strings.s: fixed bug #772290
305 * support/regression/tests/bitfields.c: attempt to fix host assertion
306 failure on amd64-unknown-linux2.2
308 2003-09-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
310 * src/z80/gen.c (aopPut, spillPairReg): fixed bug #800998
311 * src/z80/gen.c (genFunction, genEndFunction): fixed "bug" #774700
312 * as/z80/asmain.c (main): fixed bug #801766
314 2003-09-06 Bernhard Held <bernhard@bernhardheld.de>
316 * src/SDCCicode.c (ast2iCode): fixed differences in iCode with different
319 2003-09-05 Erik Petrich <epetrich@ivorytower.norman.ok.us>
321 * src/SDCCast.c (isConformingBody): fixed loop reversal bug
322 reported in bug #800609
324 2003-09-04 Vangelis Rokas <vrokas@otenet.gr>
326 * Top header beautifications in src/pic16 directory:
327 device.c, device.h, gen.c, gen.h, genarith.c, glue.c, pcode.c,
328 pcodeflow.c, pcodeflow.h, pcode.h, pcodepeep.c, pcoderegs.c,
329 pcoderegs.h, ralloc.c, ralloc.h
330 * main.c: added top header and GPL license notice
331 * pcode.c: fixed the if-conditional warning
333 2003-09-04 Bernhard Held <bernhard@bernhardheld.de>
335 * device/lib/_mullong.c: replaced int by short for gcc
337 2003-08-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
339 * src/SDCCpeeph.c (notVolatile, notVolatileVariable): handle IFX
340 and JUMPTABLE iCodes properly now (worked by accident before)
341 * src/mcs51/gen.c (leftRightUseAcc),
342 * src/ds390/gen.c (leftRightUseAcc): handle IFX and JUMPTABLE
343 iCode properly now. Use getSize instead of nRegs since a & b
344 aren't part of the nRegs tally.
346 2003-08-31 Vangelis Rokas <vrokas@otenet.gr>
348 * src/pic16/main.c: corrected offsets of interrupt vectors in _pic16_genIVT()
349 * src/pic16/pcode.c: fix to disable inserting BANKSEL directive
350 before instructions that use the _STATUS register
352 2003-08-31 Bernhard Held <bernhard@bernhardheld.de>
354 * src/mcs51/gen.c (freeAsmop): fixed off by one in stack offset (AOP_STK)
355 * src/mcs51/gen.c (genNearPointerSet): added missing opcode for
356 fetching of the pointer
357 * src/mcs51/gen.c (genNearPointerGet): added reuse of PREG,
358 copied from genNearPointerSet()
359 * src/mcs51/gen.c (genNearPointerGet): don't pop r0/r1, if RESULTONSTACK
360 * src/mcs51/gen.c: changed order of freeAsmop(left/right/result)-calls.
361 If they pop r0/r1 they must be called in the opposite order than aopOp().
362 * device/lib/_mullong.c: fixed for "--model-large --int-long-reent"
363 (resp. --stack-auto), prepared for --xstack
365 2003-08-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
367 * doc/sdccman.lyx: reverted tables to those in cvs 1.64
369 2003-08-28 Bernhard Held <bernhard@bernhardheld.de>
371 * device/lib/_startup.c: quick & dirty fix for ds390/ds400;
372 these ports have their own __sdcc_external_start()
374 2003-08-26 Bernhard Held <bernhard@bernhardheld.de>
376 pic patch provided by Slade Rich <slade_rich@yahoo.com>
377 * src/pic/glue.c (pic14printPublics): fixed bug introduced when symbol
378 type for bits was changed. It resulted in bit variables becoming
379 global, which is not permitted in PIC 14 assembly output.
381 2003-08-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
383 * doc/sdccman.lyx: various additions and updates. Rearranged sections
385 2003-08-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
387 Z80 and MCS51 linkers complaint if a public symbol is defined
388 in more than one library module:
392 * as/mcs51/Makefile.in
394 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
396 A few small changes that speed up the peephole optimizer.
400 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
402 Try to make the peephole optimizer smarter by maintaining
403 an association between the assembly source code and the
404 iCodes that originated them. Put this information to use
405 with a new peephole rule condition "notVolatile" so that
406 the rules can be aggressive yet still safe.
411 * src/mcs51/peeph.def
413 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
417 * src/mcs51/gen.c (aopForSym, leftRightUseAcc),
418 * src/ds390/gen.c (aopForSym, leftRightUseAcc): preserve A and B
419 if the left or right operand symbols have the accuse flag set.
421 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
423 Changed the type of the result of the ! (NOT) operator to char;
424 previously it returned the same type as the source. This allows
425 us to eliminate all the genFloatNot functions (all of its target
426 implementations were very buggy) since !float can use the same
429 * src/SDCCicode.c (ast2iCode): ! returns char
430 * src/mcs51/gen.c (genNot, genNotFloat),
431 * src/ds390/gen.c (genNot, genNotFloat),
432 * src/z80/gen.c (genNot, genNotFloat),
433 * src/pic/gen.c (genNot, genNotFloat),
434 * src/pic16/gen.c (genNot, genNotFloat): eliminated genNotFloat
436 2003-08-19 Bernhard Held <bernhard@bernhardheld.de>
438 pic patch provided by Slade Rich <slade_rich@yahoo.com>
439 1. Interrupt would not compile properly. Ensure PCLATH register is saved
440 during interrupts. Ensure WSAVE is located at a shared bank address.
441 2. Fixed page selection in some places
442 3. Fixed BTFSS/C to where necessary use registers directly and not simply
443 the registers name strings.
444 4. Fixed "signed / unsigned compare" compiler warnings.
445 5. The PIC port manages its own allocation of the general purpose
446 registers, but makes no attempt to reuse them. As a result when
447 compiling it soon runs out of general purpose registers. Some
448 additional code was added to the files pcode.c and device.c to walk
449 through the function call tree and rename the registers so that they
459 * src/pic/genarith.c: Fixed problems with PIC 14 port in functions
460 genPlus() & genMinus() when the result is the same as left or right
462 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
464 * src/z80/gen.c (isUnsplitable, fetchPairLong): fixed bug #770454
466 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
468 Made bitfield a distinct type from bit so that bitfields
469 convert as per ANSI C and bits retain their traditional
470 boolean style behaviour. Implemented bitfield support in
478 * src/ds390/gen.c: bit v bitfield split
479 * src/z80/gen.c: New support for bitfields
480 * support/regression/tests/bitfields.c: reenabled z80,
483 2003-08-17 Frieder Ferlemann <Frieder.Ferlemann@web.de>
485 Rules 246.x, 247.x relate to bitfields, the others speed up
486 access to xdata mapped I/O devices.
488 * src/mcs51/peeph.def: added 26 peepholes 246.x - 248.x, 180.x
490 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
492 Cleaned up genPackBits and genUnpackBits and added two helper
493 functions, emitPtrByteGet & emitPtrByteSet. Added optimizations
494 for literal assignments in genPackBits (thanks to Frieder for
500 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
502 Fixed bug #748310 (pointer to function type mishandled when the
503 function name is omitted). Also fixed a SIGSEGV when a function
504 attribute (reentrant, etc) is used on a non-function or on a
505 function but misplaced before the parameter list.
507 * src/SDCC.y (abstract_declarator, abstract_declaractor2): fixed
509 * src/SDCC.y (declarator2_function_attributes): avoided SIGSEGV
510 * support/Util/SDCCerr.h,
511 * support/Util/SDCCerr.c: Added func attr misuse error msg
513 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
515 Fixed bug #787649 by anonymous
516 * src/SDCCglue.c (emitRegularMap): added emission of sloc for func ptr
517 * src/ds390/gen.c (aopForSym): fixed func ptr in sloc
519 2003-08-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
521 Fixed numerous bitfield problems.
523 * src/SDCC.y: More bitfield related error checking
525 * src/SDCCsymt.c (compStructSize): fixed bitfield offset calc
526 * support/Util/SDCCerr.h,
527 * support/Util/SDCCerr.c: Added & edited some bitfield err msgs
528 * src/mcs51/gen.c (genPackBits, genUnpackBits): fixed mask bugs
529 * src/ds390/gen.c (genPackBits, genUnpackBits): fixed mask bugs
530 * support/regression/tests/bitfields.c: tests added
532 2003-08-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
534 Made the constant following the "interrupt" keyword optional. If
535 omitted, the function will not automatically be given an entry
536 in the interrupt vector table (similar to #pragma NOIV, but
537 less syntacticly kludgy). The interrupt number is also now
538 range checked. Also fixed a bug in the high order bit example
545 * support/Util/SDCCerr.c
546 * support/Util/SDCCerr.h
549 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
551 * src/SDCCcse.c (algebraicOpts): fix bug converting op from value to type
552 * src/SDCCicode.c (operandOperation): rewritten some ops
553 (*, ==, unary_minus) to fix possible overflows and to accord with ANSI
554 * src/SDCCsymt.c (computeType): literals are handled the same way as any
556 * src/SDCCval.c (cheapestVal): removed, it doesn't accord with ANSI (can
557 be re-activated by defining REDUCE_LITERALS)
558 * src/SDCCval.c (constVal): fixed; hex and octal constants can be
559 unsigned, but are signed by default
560 * src/SDCCval.c (constVal): rearranged
561 * src/SDCCval.c (valMod): preliminary fix
562 * src/SDCCval.c (valCastLiteral): use TYPE_* types
563 * support/regression/literalop.c: added, work in progress
565 2003-08-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
567 Generate warnings for useless declarations like "char data;"
568 that don't do what new users expect.
571 * support/Util/SDCCerr.h
572 * support/Util/SDCCerr.c
574 2003-08-09 Bernhard Held <bernhard@bernhardheld.de>
576 * src/SDCCval.c (valMult): fix overflow detection of negative int
578 2003-08-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
580 * src/z80/ralloc.c (joinPushes): made compatible with new signedness
582 Changes to support big endian targets:
595 2003-08-06 Bernhard Held <bernhard@bernhardheld.de>
597 * src/SDCCval.c (cheapestVal): changed behaviour to the same as constVal()
598 * device/lib/time.c: fixed warning "integer overflow in expression"
600 2003-08-05 Bernhard Held <bernhard@bernhardheld.de>
602 * src/SDCCval.c (cheapestVal, valueFromLit): use TYPE_* types
603 * src/SDCCval.c (constVal): changed default to signed; hex and octal
604 constants are unsigned; added recognition of "u" flag for unsigned
605 * src/SDCCval.c (valMult): fixed signdness, added warning for overflow
606 * src/SDCCval.c (valDiv, valMod): fixed signdness
607 * src/SDCCicode.c (operandOperation): fixed critical typo; fixed
608 signedness of modulo, left and right shift
609 * support/Util/SDCCerr.c: added warning "integer overflow in expression"
610 * support/Util/SDCCerr.h: added warning W_INT_OVL
611 * src/SDCCast.c (decorateType): fixed gcc3.3 warning
612 * src/SDCCast.c (ast_print): improved output of constants
614 2003-08-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
616 Fixed some warnings when building with MSVC:
629 * support\cpp2\cpplib.c
633 2003-08-03 Bernhard Held <bernhard@bernhardheld.de>
635 * src/SDCCast.c (constExprTree): fix bug #781827 by Carl Worth <cworth@isi.edu>
637 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
639 * support\librarian\clean.mk: Do not remove Makefile.
640 * support\librarian\Makefile: added.
642 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
644 Added librarian to MSVC build:
647 * support\librarian\librarian.dsp
649 'configure' not needed for librarian, removed:
650 * support\librarian\configure
651 * support\librarian\configure.in
652 * support\librarian\config_in.h
653 * support\librarian\Makefile.in
655 Hopefully these ones built the librarian and the rest of sdcc properly:
659 Messed up 'configure', so revert to previous version:
663 2003-07-31 Bernhard Held <bernhard@bernhardheld.de>
665 * src/SDCCicode.c (operandOperation): 3. fix, this time for Alpha; ULONG has 64 bits
666 there, while the mantissa of a double is "only" 53 bits wide.
668 2003-07-31 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
670 Adding sdcclib to the build. MSVC project coming soon.
673 * support\librarian\clean.mk
674 * support\librarian\configure
675 * support\librarian\configure.in
676 * support\librarian\config_in.h
677 * support\librarian\Makefile.bcc
678 * support\librarian\Makefile.in
679 * support\librarian\sdcclib.c
686 2003-07-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
688 Linker now complaints if linked modules have conflicting options, for
689 example, one compiled using --model-large and another one compiled with
690 --model-small. The following files were modified:
712 2003-07-28 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
714 *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
715 as/mcs51/lklibr.c: Generate a warning when a library is not found.
717 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
719 * src/z80/mappings.i: fix _mul[us][int,long] entries
721 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
723 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
725 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
727 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
728 * support/regression/tests/bitopcse.c: added
736 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
738 added support for new library format to z80, gbz80 linkers:
744 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
746 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
747 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
749 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
751 added DUMMY_READ_VOLATILE:
760 * src/SDCCcse.c (algebraicOpts): many improvements
761 * src/SDCCcse.h: removed algebraicOpts()
762 * src/SDCCicode.c (picDummyRead): added
764 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
766 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
767 "Insufficient space in data memory".
769 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
771 * src/mcs51/gen.c: fixed bug #771358
772 * src/z80/gen.c: fixed bug #759087
774 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
776 * src/pic16/glue.c: minor cleanup by Vangelis
778 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
780 * device/include/regc515c.h: fixed #758477
781 * device/lib/_gptrget.c: saving some cycles in generic pointer get
782 * device/lib/_gptrput.c: saved a few bytes
783 * my tab spacing is 8, yours too?)
784 * device/lib/_ser.c: process RX bytes earlier than TX bytes
785 * device/lib/serial.c: process RX bytes earlier than TX bytes
786 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
788 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
790 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
792 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
794 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
796 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
798 * device/lib/Makefile.in: bad fix, reverted to 1.43
800 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
802 * device/lib/Makefile.in: added missing z80 object files
804 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
806 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
807 pic16 progress by Vangelis:
825 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
827 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
829 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
831 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
832 added gbz80 build to MSVC project.
833 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
834 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
835 from 8051 stuff and setup so it links using a .lnk file.
837 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
839 * support/librarian/sdcclib.c: sdcc librarian.
840 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
843 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
845 * as/mcs51/lkmain.c: properly handle extensions in function afile.
847 2003-07-02 Borut Razem <borut.razem@siol.net>
849 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
850 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
851 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
852 src/xa51/main.c, src/z80/main.c:
853 virtualization of glue() function: each port has it's own glue function,
854 which is accessed by do_glue function pointer in PORT.general structure
856 2003-07-01 Kevin Vigor <kevin@vigor.nu>
858 * DS800C400 fun, improved ROM interface and tinibios.
860 2003-06-27 Kevin Vigor <kevin@vigor.nu>
862 * More support for DS80C400. Now includes beginning of interface to ROM.
864 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
866 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
868 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
870 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
872 2003-06-19 Borut Razem <borut.razem@siol.net>
874 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
876 2003-06-19 Borut Razem <borut.razem@siol.net>
878 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
879 fixed Z80 port - crt0.o: cannot open.
881 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
883 * support/Util/MySystem.c (merge_command): revert bad fix
885 2003-06-18 Borut Razem <borut.razem@siol.net>
887 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
889 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
891 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
892 option --use-stdout sends errors to stdout instead of stderr.
894 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
896 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
898 2003-06-15 Borut Razem <borut.razem@siol.net>
900 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
901 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
902 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
903 fixed width array of pointers replaced with sets;
904 multiple include and lib paths ared transferred to preprocessor and linker
905 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
906 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
907 fixed width array of pointers
908 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
909 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
910 fixupPath(), getPathDifference()
911 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
912 fixed width array of pointers
914 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
916 * src/pic16/ralloc.c: fix warnings
917 * src/pic16/pcode.c: fix warning
919 2003-06-10 Scott Dattalo <scott@dattalo.com>
921 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
922 know all the details, but essentially this set of changes enable
923 the pic16 port to generate movff instructions and generate assembler
929 * src/pic16/device.c:
932 * src/pic16/pcoderegs.c:
933 * src/pic16/ralloc.c:
934 * src/pic16/ralloc.h:
936 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
938 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
939 added option --vc, so sdcc errors and warnings are compatible with
940 Microsoft Visual Studio.
942 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
944 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
945 device/lib/libfloat.lib: added atof function.
947 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
949 * doc/sdccman.lyx: updated to Lyx 1.3
950 * doc/cdbfileformat.lyx: updated to Lyx 1.3
951 * doc/test_suite_spec.lyx: updated to Lyx 1.3
952 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
954 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
956 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
958 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
960 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
961 additions to the "related tools/documentation" section
963 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
965 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
967 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
969 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
970 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
972 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
974 * doc/sdccman.lyx: fix double dash and other minor things
975 * doc/Makefile: fix double dash
977 2003-05-28 Karl Bongers(patches from Martin Helmling)
978 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
979 condition and ignore commands.
981 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
983 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
984 is in parts still quite out of date, I did changes as far as I felt makes sense
985 for a non-native english speaker.
986 Please feel free to add to the manual or to correct my changes.
987 * doc/Makefile: undid touching the date of intermediate tex files.
989 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
991 * doc/sdccman.lyx: Manual has an index now
993 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
995 Finalize muluint/mulsint and mululong/mulslong merging:
996 * device/lib/_mulint.c
997 * device/lib/_mullong.c
998 * device/lib/gbz80/mul.s
999 * device/lib/gbz80/stubs.s
1000 * device/lib/z80/mul.s
1001 * device/lib/z80/stubs.s
1002 * src/SDCCsymt.c (initCSupport)
1004 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1006 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
1007 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
1008 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
1009 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
1012 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1014 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
1015 the regression tests I'm not brave enough to enable 245.b, 245.c
1016 * doc/sdccman.lyx: added latex preamble for hyperref package.
1017 Using pdflatex this will give you a hyperlinked pdf file with
1018 bookmarks. (prepend '%' before /usepackage if this breaks something)
1020 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1022 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
1024 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
1026 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
1028 2003-05-21 <johan@balder>
1030 * src/SDCCglue.c (printIval): fixed bug #739934
1032 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1034 Applied patch from bug 737905 (renamed yylineo to mylineno):
1041 * src/pic16/pcode.c: Cleaned warnings
1042 * src/pic16/pcodeflow.c: Cleaned warnings
1043 * src/pic16/pcoderegs.c: Cleaned warnings
1045 2003-05-19 Scott Dattalo <scott@dattalo.com>
1047 * src/pic16/pcode.c: Cleaned warnings
1048 * src/pic16/pcodepeep.c: Cleaned warnings
1049 * src/pic16/ralloc.c: Cleaned warnings
1051 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1053 * doc/sdccman.lyx: fixed bug 739745
1054 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
1056 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
1058 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
1059 it can be defined with CFLAGS when running configure
1060 * src/SDCCmain.c: fixed compiling + linking with object files
1062 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
1064 * configure.in: configure for pic16 port,
1065 added --disable-pic16-port
1066 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
1067 * src/SDCCmain.c: linkOptions is changed to set *,
1068 added if/endif conditional macros to remove options help
1069 messages from optionsTable when a port is not configured, added
1070 support for the PIc16 port in the ports table, when executing
1071 the compiler with no port specified on command line, a default
1072 port is selected with the new macro DEFAULT_PORT which is
1073 defined in port.h, in setDefaultOptions() linkOptions is removed
1074 from initialization assignment, since now it is a set,
1075 parseCmdLine uses setParseWithComma for linkOptions, in
1076 linkEdit() linkOptions are accessed with new function indexSet()
1077 which returns the i'th item of a set variable. See SDCCset.c, in
1078 linkEdit() when calling buildCmdLine(), added linkOptions as
1079 last argument. Now users can pass arguments to gplink via the
1080 -Wl option, main() uses pic16glue() to glue up pic16 programs
1081 * src/SDCCpeeph.c: various changes to support pic16
1082 * src/SDCCset.c: added function void *indexSet(set *, int) to
1083 return the i'th item of the set
1084 * src/SDCCset.h: added function prototype for indexSet()
1085 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
1086 * src/clean.mk: added pic16 in CLEANALLPORTS variable
1087 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
1088 added macro DEFAULT_PORT
1089 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
1090 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
1092 * src/pic16/glue.c: commented out some error producing lines
1093 * src/pic16/main.c: __config directives are commented out to stop
1094 gpasm complaining and test the linkage with gplink, _linkCmd and
1095 _asmCmd changed to be more gplink and gpasm friendly
1096 * src/pic16/peeph.def: peep rule 3 is commented out, since it
1097 produced an error when parsed, peep rule 12 is added to utilize
1098 movff, but it is commented out since the pCode does not support
1099 yet a command with 2 address arguments
1101 2003-05-18 <johan@balder>
1103 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1104 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1105 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
1107 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
1108 Added feature to script commands from file.
1110 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
1112 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
1113 * src/SDCCutil.c: include ctype.h for win32
1115 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
1117 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
1119 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
1121 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
1122 Fixed so you can set breakpoints prior to run, run does not stop
1123 on entry now. Add tbreak. Other enhancements and fixes for use
1126 2003-05-12 Borut Razem <borut.razem@siol.net>
1128 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
1130 2003-05-11 Borut Razem <borut.razem@siol.net>
1132 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
1133 the path of bin directory, so that PATH is the only env. variable, which has to be set
1134 in case of standard installation.
1135 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
1136 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
1137 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
1139 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1141 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
1142 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
1143 temp files are in the port dir; clean the gen/test directory when
1144 generating new test.c
1145 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
1146 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
1147 * support/regression/tests/zeropad.c: added
1149 2003-05-09 <johan@balder>
1151 * src/SDCCglue.c: fixed bug #597940
1153 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
1155 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1156 cache sfr, optimize next,step, fix off by one sourceline,
1157 support ddd list function.
1158 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
1160 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1162 * support/regression/HTMLgen.py: added compare_s2f()
1163 * support/regression/Makefile: redo 1.27
1164 * support/regression/generate-cases.py: redo 1.5
1166 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
1168 * support/regression/tests/float.c: workaround 33 bit hex constant
1169 * support/regression/tests/simplefloat.c: fix division for host
1171 2003-04-29 Scott Dattalo <scott@dattalo.com>
1173 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
1174 that tame's the PIC's over-aggressive optimizer.
1176 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1178 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
1181 2003-04-29 Kevin Vigor <kevin@vigor.nu>
1183 Initial support for DS80C400. "Hello world" runs on TINIm400
1186 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
1188 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1189 * Some notes on ddd usage added in debugger/README
1190 Martin Helmling adding more features and fixes for ddd GUI debugger.
1191 Code added for nexti, stepi, up, down, and other adjustments.
1193 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
1195 * src/pic/pCodepeep.c non-wildcard asmops are now handled
1196 * src/pic/peeph.def Added two rules to optimize carry manipulation
1197 * src/pic/* removed debug printfs
1199 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
1201 * debugger/mcs51/cmd.c: added header newalloc.h
1203 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
1205 * as/Makefile: new EXEEXT
1206 * as/z80/Makefile: remove trailing slash of BUILDIR
1207 * as/z80/clean.mk: new EXEEXT
1208 * Makefile.common.in: add to CFLAGS (and others), don't replace it
1209 * support/cpp2/Makefile.in: new EXEEXT
1210 * src/pic/glue.c (pic14emitRegularMap): fixed warning
1212 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
1214 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
1215 EXEEXT was introduced to fix all related problems with targets
1216 "clean", "install" and "uninstall"; a couple of further flaws
1217 especially with "clean" have been fixed too
1218 * as/mcs51/Makefile.in
1223 * debugger/mcs51/Makefile.in
1224 * debugger/mcs51/clean.mk
1226 * link/z80/Makefile.in
1229 * packihx/Makefile.in
1231 * sim/ucsim/Makefile
1232 * sim/ucsim/clean.mk
1233 * sim/ucsim/avr.src/Makefile.in
1234 * sim/ucsim/avr.src/clean.mk
1235 * sim/ucsim/s51.src/Makefile.in
1236 * sim/ucsim/s51.src/clean.mk
1237 * sim/ucsim/xa.src/Makefile.in
1238 * sim/ucsim/xa.src/clean.mk
1239 * sim/ucsim/z80.src/Makefile.in
1240 * sim/ucsim/z80.src/clean.mk
1241 * sim/ucsim/main_in.mk
1242 * sim/ucsim/packages_in.mk
1243 * sim/ucsim/gui.src/Makefile.in
1244 * sim/ucsim/gui.src/serio.src/Makefile.in
1245 * sim/ucsim/gui.src/serio.src/clean.mk
1248 * support/cpp2/Makefile.in
1249 * support/cpp2/clean.mk
1250 * support/makebin/Makefile
1251 * support/makebin/clean.mk
1252 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
1253 * doc/sdccman.lyx: --program-suffix no longer needed
1255 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
1257 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
1258 Martin Helmling added support for ddd GUI debugger.
1259 Code added to display assembly, set variables, and other commands
1260 to interface to ddd.
1262 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
1264 * as/Makefile: fix target clean
1265 * as/clean.mk: fix target clean
1266 * as/z80/clean.mk: fix target clean
1268 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
1270 * Makefile.common.in: added @EXEEXT@
1271 * configure.in: removed all mingw32 stuff
1272 * configure: rebuilt from configure.in
1273 * doc/sdccman.lyx: updated section "installation"
1274 * support/scripts/sdcc_mingw32: adapted to configure
1275 * support/scripts/sdcc_cygwin_mingw32: added
1277 2003-04-22 Scott Dattalo <scott@dattalo.com>
1279 * src/pic Added object file support for the PIC port
1280 * src/pic Applied patch from Craig Franklin (this started the object file support)
1281 * src/regression Updated the PIC regression tests for object files
1283 2003-04-20 Borut Razem <borut.razem@siol.net>
1285 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
1286 lklex.c: In function `getfid':
1287 lklex.c:203: warning: array subscript has type `char'
1288 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
1289 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
1290 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
1291 stack handling macros
1293 2003-04-19 Borut Razem <borut.razem@siol.net>
1295 * "handling space characters in file path" task:
1296 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
1297 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
1298 * support/Util/MySystem.h: make it self-sufficient
1299 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
1300 src/z80/main.c, sdcc/as/mcs51/lklex.c:
1301 handling space characters in file path
1302 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
1303 (it will be used by assemblers, which have their own includes, e.g. gpasm)
1304 * support/Util/MySystem.c: handling space characters in executable's path
1306 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
1308 * as/z80/Makefile: fix permanent rebuild of z80
1309 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
1310 * support/regression/tests/bitfields.c: added Johan's bitfields.c
1312 2003-04-18 Kevin Vigor <kevin@vigor.nu>
1314 * src/SDCCopt.c: add special case optimization to replace modulo by
1315 a power of two with a bitwise AND.
1317 2003-04-18 <johan@balder>
1319 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
1321 2003-04-17 <johan@balder>
1323 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
1324 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
1326 2003-04-13 Borut Razem <borut.razem@siol.net>
1328 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
1329 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
1330 fixed mingw problem in adl_NORMALIZE_PATH
1332 2003-04-12 Borut Razem <borut.razem@siol.net>
1334 * fixed "#pragma SAVE/RESTORE can not be nested":
1335 * src/SDCC.lex: reworked pragma handling functions
1336 * sdcc/src/SDCCglobl.h: reworked stack handling macros
1337 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
1339 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1341 * src/SDCCutil.c (pathEquivalent): defined but not used
1342 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
1343 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
1344 * configure: rebuilt from configure.in
1345 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1346 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1347 * device/include/Makefile.in: replace sdcc_datadir
1348 * device/lib/Makefile.in: replace sdcc_datadir
1349 * Makefile.common.in: add LDFLAGS from configure
1350 * packihx/Makefile.in: use LDFLAGS
1351 * src/Makefile.in: use LDFLAGS
1352 * support/cpp2/Makefile.in: add LDFLAGS from configure
1353 * support/makebin/Makefile: use LDFLAGS
1354 * .version: bumped version number to 2.3.5
1356 2003-04-12 Borut Razem <borut.razem@siol.net>
1358 * completed "different paths" task:
1359 * src/SDCCmacro.c: fixed bug in handling quotes
1360 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
1361 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
1363 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1365 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
1367 2003-04-11 kevin Vigor <kevin@vigor.nu>
1369 * ds390/gen.c ds390/peeph.def: fix bug 706781
1371 2003-04-11 Borut Razem <borut.razem@siol.net>
1373 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
1375 2003-04-10 Scott Dattalo <scott@dattalo.com>
1377 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
1378 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
1379 set - this bit used to not be set...).
1380 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
1381 bad code in PIC Port
1382 * src/regression/and2.c added to test bug 609268
1383 * src/regression/Makefile added and2.c to regression test
1386 2003-04-08 <johan@CP255758-A>
1388 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
1389 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
1390 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
1392 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
1394 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
1396 * support/cpp2/Makefile.in: fix bug #487815
1397 * configure: rebuilt from configure.in
1398 * Makefile.common.in: docdir changed, new path suffixes
1399 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1400 * sdcc_vc_in.h: reflect changes from sdccconf.h
1401 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
1402 * src/SDCCutil.h: remove BINDIR hack
1403 * doc/sdccman.lyx: update new path hierarchy
1405 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1407 * src/SDCCpeeph.c: added okToRemoveSLOC test
1409 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1411 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
1413 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1415 * src/SDCCpeeph.c: added labelIsReturnOnly test
1416 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
1418 2003-04-05 <johan@balder>
1420 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
1421 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
1422 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
1423 * src/SDCCast.c: fixed a warning
1424 * src/SDCCast.h: fixed a warning
1425 * src/SDCCicode.c (operandFromAst): fixed a warning
1427 2003-04-04 <johan@balder>
1429 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
1430 * src/SDCCast.c (decorateType): fixed bug #715076
1431 * src/SDCC.y: fixed bug #702907
1433 2003-04-03 <johan@balder>
1435 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
1436 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
1437 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
1438 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
1439 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
1441 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
1443 * _decdptr.c: fix return values
1444 * _gptrget.c: fix return values
1445 * _gptrgetc.c: fix return values
1446 * _gptrput.c: fix return values
1447 * _mulint.c: fix return values
1448 * as/z80/Makefile: fix 'make -j' problem
1450 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
1452 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
1453 * configure.in: big cleanup, updated to autoconf 2.5x
1454 * configure: rebuilt from configure.in
1455 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1456 * sdcc_vc_in.h: reflect changes from sdccconf.h
1457 * doc/Makefile: fixed a flaw in "make install"
1459 2003-04-02 <johan@balder>
1461 * src/ds390/gen.c (genCmp): no comments
1462 * src/mcs51/gen.c (genCmp): no comments
1463 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
1464 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
1466 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
1468 * support/regression/generate-cases.py: place generated file in given sub directory
1469 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
1470 * support/regression/Makefile: improvements for 'make -j';
1471 side effect: it's simpler and faster now
1473 2003-03-31 Borut Razem <borut.razem@siol.net>
1475 * src/z80/main.c: link-{port} and as-{port} defined without path
1476 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
1478 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
1480 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
1482 2003-03-30 Borut Razem <borut.razem@siol.net>
1484 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
1485 changed type of list parameter to set
1486 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
1487 * src/port.h: changed type of do_assemble() parameter to set
1488 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
1489 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
1490 definition of "cppoutfilename" macro with NULL value in preProcess()
1491 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
1492 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
1493 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
1494 replaced with set *binPathSet
1495 * shash_add() deallocates the item, if allready exsists, before adding the new one
1496 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
1498 2003-03-30 Scott Dattalo <scott@dattalo.com>
1500 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
1501 a nested for loop bug in the PIC port
1502 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
1505 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
1507 * support/Util/dbuf.h: remove C++ stuff to make it portable
1509 2003-03-28 Borut Razem <borut.razem@siol.net>
1511 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
1512 literal strings in stringLiteral()
1513 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
1514 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
1517 2003-03-27 Paul Stoffregen <paul@pjrc.com>
1519 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
1521 2003-03-26 <johan@balder>
1523 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
1524 * src/ds390/gen.c (saveRegisters): catched symbol abuse
1525 * src/SDCCast.c (decorateType): fixed " -v < 3"
1527 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
1529 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
1530 Added Lenny Story's debug infrastructure changes:
1531 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
1532 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
1533 * src/cdbFile.c: added
1534 * src/SDCCdebug.c: added
1535 * src/SDCCdebug.h: added
1536 * src/SDCCast.c (createFunction)
1537 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
1538 * src/SDCCmain.c (parseCmdLine, main)
1539 * src/SDCCmem.c (redoStackOffsets)
1540 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
1543 * src/avr/gen.c (genAVRCode)
1544 * src/ds390/gen.c (gen390Code)
1545 * src/mcs51/gen.c (gen51Code)
1546 * src/pic/gen.c (genpic14Code)
1547 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
1548 * src/xa51/gen.c (genXA51Code)
1549 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
1551 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1553 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
1554 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
1556 2003-03-22 <johan@balder>
1558 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
1560 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
1562 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
1563 * doc/cdbfileformat.lyx: added, written by Lenny Story
1564 * doc/Makefile: added cdbfileformat.lyx
1565 * doc/clean.mk: added cdbfileformat.lyx
1567 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
1569 * src/mcs51/peeph.def: fix bug #705773
1571 2003-03-20 <johan@balder>
1573 An sfr/sbit can have an "at #" AND an initializer
1574 * src/SDCCsymt.c (checkSClass):
1575 * src/SDCCmem.c (allocGlobal):
1576 * src/SDCCmem.c (allocLocal):
1577 * src/SDCCast.c (createBlock):
1579 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
1581 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
1583 2003-03-16 <johan@balder>
1585 Undid the hackup of const and volatile, the problem is much bigger
1587 * src/SDCCast.c:1.171
1588 * src/SDCCglue.c:1.138
1589 * src/SDCCicode.c:1.146
1590 * src/SDCCsymt.c:1.150
1591 * src/SDCCval.c:1.65
1593 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
1595 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
1596 * src/ds390/gen.c (genAddrOf): fixed bug #704087
1598 2003-03-13 <johan@balder>
1600 Hackup const and volatile modifiers in type chains a bit:
1602 * src/SDCCast.c:1.169
1603 * src/SDCCglue.c:1.136
1604 * src/SDCCicode.c:1.143
1605 * src/SDCCsymt.c1.146
1606 * src/SDCCsymt.h1.59
1607 * src/SDCCval.c:1.63
1609 2003-03-12 <johan@balder>
1611 * src/SDCCBBlock.h: more LRH debugging junk
1612 * src/SDCCcflow.h: more LRH debugging junk
1613 * src/SDCCloop.c: more LRH debugging junk
1614 * src/SDCC.y (struct_declaration): fixed bug #697590
1615 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
1616 * src/ds390/gen.c (aopForRemat): fixed bug #700031
1617 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
1619 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1620 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
1621 test function names must now match exactly).
1622 * src/SDCCcse.c: added special case in findCheaperOp to allow
1623 extending a short integer. Makes less awful code for bug 700121 test case.
1625 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1627 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
1628 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
1630 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1632 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
1633 actually called (operandsNotEqual() was called for all
1634 operandsNotEqualX tests).
1636 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1638 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
1639 with shorter literals. Fixes bug 700121.
1641 2003-03-11 <johan@balder>
1643 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
1645 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
1647 * src/SDCCloop.c (mergeRegions): an evil beast is dead
1648 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
1650 2003-03-10 Borut Razem <borut.razem@siol.net>
1652 * src/SDCCmain.c: pipe preprocessor's output
1653 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1654 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1655 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1656 which closes all pipes in pipeSet set
1657 * src/SDCCset.c: free deleted item in function deleteSetItem()
1658 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1659 moved from z80 to src subproject
1660 * .version: increased version number to 2.3.4
1662 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
1664 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
1665 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
1666 * support/regression/ports/xa51/spec.mk: fix typo
1668 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
1670 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
1672 2003-03-09 Borut Razem <borut.razem@siol.net>
1674 * src/SDCCmain.c: pipe preprocessor's output
1675 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1676 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1677 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1678 which closes all pipes in pipeSet set
1679 * src/SDCCset.c: free deleted item in function deleteSetItem()
1680 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1681 moved from z80 to src subproject
1683 2003-03-09 Borut Razem <borut.razem@siol.net>
1685 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
1686 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
1687 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
1688 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
1689 * src/SDCCglobl.h: unification of WIN32 native definitions
1691 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1693 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
1695 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1697 * src/configure.in: check for endianess (even while cross-compiling)
1698 * src/configure: check for endianess (even while cross-compiling)
1699 * src/configure_in.h: check for endianess (even while cross-compiling)
1700 * src/avr/gen.c: remove old endianess stuff
1701 * src/mcs51/gen.c: remove old endianess stuff
1702 * src/ds390/gen.c: remove old endianess stuff
1703 * src/pic/gen.c: remove old endianess stuff
1704 * src/pic/genarith.c: remove old endianess stuff
1705 * src/pic/glue.c: fix endianess check
1706 * src/pic16/gen.c: remove old endianess stuff
1707 * src/pic16/genarith.c: remove old endianess stuff
1708 * src/pic16/glue.c: fix endianess check
1709 * src/xa51/gen.c: remove old endianess stuff
1710 * src/z80/gen.c: fix endianess check
1711 * src/SDCCglue.c: fix endianess check
1712 * src/ds390/peeph.def: fix bug 700036
1714 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1716 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
1717 * src/configure: find appropriate data-types on host for SDCC's int and long
1718 * src/configure.in: find appropriate data-types on host for SDCC's int and long
1719 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
1720 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
1722 2003-03-07 <johan@balder>
1725 some minor cleanups before the big shot
1726 OP_DEFS and OP_USES now use Kevin's protection
1727 new option --nolabelopt
1738 * src/ds390/ralloc.c:
1739 * src/mcs51/ralloc.c:
1741 * src/xa51/ralloc.c:
1744 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
1746 * src/pic/pcode.c (get_op): fix 64 bit warnings
1747 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
1748 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
1749 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
1750 * support/regression/tests/malloc.c: fix 64 bit warnings
1752 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
1754 * src/mcs51/gen.c (genMinus): fixed bug 696436
1756 2003-03-02 Borut Razem <borut.razem@siol.net>
1758 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
1760 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
1762 * configure.in: test for mkstemp
1763 * sdccconf_in.h: add HAVE_MKSTEMP
1765 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
1767 * device/include/ctype.h: removed warning while using --stack-auto
1768 * device/include/malloc.h: removed warning while using --stack-auto
1769 * device/include/string.h: removed warning while using --stack-auto
1771 2003-02-23 Borut Razem <borut.razem@siol.net>
1773 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
1774 because NDEBUG is defined (see man assert)
1775 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
1777 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1779 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
1780 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
1782 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1784 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
1785 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
1787 2003-02-18 <johan@balder>
1789 * as/mcs51/asmain.c (asmbl): module can start with a digit
1790 * as/z80/asmain.c (asmbl): module can start with a digit
1792 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
1794 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
1795 * src/asm.c: fix pipe() for Mingw32
1797 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
1799 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
1800 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
1801 make -V work again; --c1mode reads now from stdin
1802 * doc/sdccman.lyx: added --c1mode
1803 * support/Util/SDCCerr.c: new messages for c1 mode
1804 * support/Util/SDCCerr.h: new messages for c1 mode
1805 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
1807 2003-02-15 <johan@balder>
1809 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
1811 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
1813 * doc/sdccman.lyx: Environment variables, -o and other minor things
1815 2003-02-14 <johan@balder>
1817 * src/xa51/main.c: before anyone really tries to use it :)
1819 * Install doc's in share/sdcc/doc
1820 * removed some obsolete files
1821 * Do a proper make distclean and uninstall
1822 M Makefile.common.in
1825 M device/include/Makefile.in
1826 M device/lib/Makefile.in
1829 M sim/ucsim/doc/Makefile.in
1832 R src/xa51/peeph.rul
1833 M support/cpp2/Makefile.in
1834 M support/makebin/Makefile
1837 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
1839 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
1841 2003-02-10 Borut Razem <borut.razem@siol.net>
1843 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1844 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1845 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1846 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1847 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1848 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1849 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1850 src/z80/Makefile.bcc: Borland Makefile cleanup
1851 * as/z80/Makefile.bcc: Added Borland Makefile
1852 * support/cpp2/borland.h: Removed
1854 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1856 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1857 * src/SDCC.lex: new pragma NOIV
1858 * src/SDCCglobl.h: new pragma NOIV
1859 * src/SDCCmem.c: new pragma NOIV
1861 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1863 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1865 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1867 * src/SDCCmain.c: signal handling is switched off by --debug
1868 * doc/Makefile: small fix for install; use clean.mk again
1869 * doc/clean.mk: clean *.pdf and *.html too
1871 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1873 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1874 * device/lib/printfl.c: fix a ds390 bug by making it portable
1875 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1876 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1877 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1878 * debugger/mcs51/cmd.c: converted multi-line string literals
1879 * sim/ucsim/globals.cc: converted multi-line string literals
1880 * src/SDCCmain.c: introduced signal handler to remove temp files
1881 * doc/Makefile: small tweaks, implement clean
1882 * doc: removed generated files
1884 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1886 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1887 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1888 Address Record is not correctly generated for DS390."
1890 2003-02-02 Borut Razem <borut.razem@siol.net>
1892 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1893 * as/mcs51/asm.h: fixed compilation with Borland C
1894 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1895 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1896 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1897 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1898 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1899 src/z80/Makefile.bcc: delete $(LIB) only if exist
1900 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1902 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1904 * device/include/malloc.h: introduced NULL
1905 * device/include/string.h: introduced NULL
1906 * device/include/stdlib.h: introduced NULL
1907 * device/lib/_memcpy.c: removed NULL
1908 * device/lib/_strcat.c: removed NULL
1909 * device/lib/_strchr.c: removed NULL
1910 * device/lib/_strcmp.c: removed NULL
1911 * device/lib/_strcpy.c: removed NULL
1912 * device/lib/_strcspn.c: removed NULL
1913 * device/lib/_strlen.c: removed NULL
1914 * device/lib/_strncat.c: removed NULL
1915 * device/lib/_strncmp.c: removed NULL
1916 * device/lib/_strncpy.c: removed NULL
1917 * device/lib/_strpbrk.c: removed NULL
1918 * device/lib/_strrchr.c: removed NULL
1919 * device/lib/_strspn.c: removed NULL
1920 * device/lib/_strstr.c: removed NULL
1921 * device/lib/_strtok.c: removed NULL
1922 * device/lib/malloc.c: removed NULL, include own header
1924 2003-02-02 <johan@balder>
1926 * 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
1927 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1928 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1929 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1930 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1931 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1933 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1935 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1938 2003-02-01 <johan@balder>
1940 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1942 2003-01-31 <johan@CP255758-A>
1944 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1946 2003-01-30 <johan@balder>
1948 * src/SDCCBBlock.c: automatic bug detection
1949 * src/SDCCicode.c: automatic bug detection
1951 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1953 * src/SDCCglobl.h: now --xram-size 0 works
1954 * src/SDCCmain.c: now --xram-size 0 works
1956 2003-01-29 <johan@balder>
1958 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1960 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1962 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1963 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1964 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1965 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1966 * src/SDCCglobl.h: Added options --xram-size and --code-size
1967 * src/SDCCmain.c: Added options --xram-size and --code-size
1969 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1971 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1972 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1974 2003-01-27 <johan@balder>
1976 * src/SDCC.y: fixed bug #613764
1978 2003-01-26 <johan@balder>
1980 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
1981 * src/SDCCsymt.h: fixed bug #673374
1982 * src/SDCCglue.c: fixed bug #661910
1983 * src/SDCCast.c: fixed bug #458099 and 673374
1985 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1987 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1988 * as/mcs51/strcmpi.h: added
1989 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1990 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1991 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1992 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1993 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1994 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1995 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1996 * as/mcs51/Makefile.aslink: new module strcmpi
1997 * as/mcs51/Makefile.asx8051: new module strcmpi
1998 * as/mcs51/Makefil.bcc: new module strcmpi
1999 * as/mcs51/Makefile.in: new module strcmpi
2000 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
2002 2003-01-26 <johan@balder>
2004 * src/SDCCglue.c: reverted back to 1.124
2005 * src/SDCCast.c: reverted back to 1.156
2006 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
2008 2003-01-25 <johan@balder>
2010 * src/SDCCglue.c: A better fix for bug #661910
2011 * src/SDCCast.c: A better fix for bug #661910
2012 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
2014 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2016 * src/Makefile.in: remove spawn.o
2017 * src/SDCCmain.c: remove spawn.h
2018 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
2019 * src/spawn.c: removed
2020 * src/spawn.h: removed
2021 * support/regression/ports/ds390/spec.mk: link with -r
2023 2003-01-24 <johan@CP255758-A>
2025 * src/ds390/gen.c (aopOp): fixed bug #667458
2026 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
2027 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
2028 (createIvalCharPtr): an ival doesn't always have a storage class anymore
2030 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2032 * src/mcs51/peeph.def: better assembler identation by Frieder
2033 * src/mcs51/gen.c: better assembler identation by Frieder
2035 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
2037 * as/z80/string.h: removed for gcc 3.2
2038 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
2039 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
2041 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2043 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
2044 * src/SDCCpeeph.c (replaceRule): fix bug #663503
2045 * support/regression/Makefile: separate temp files for ports
2046 * support/regression/generate-cases.py: separate temp files for ports
2047 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2048 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2050 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2052 * moved tinitalk to device/examples/ds390
2054 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
2056 * as/mcs51/lkmem.c: rflag is for DS390
2057 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
2058 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
2059 (linkEdit): move mem- and map-files the same way as ihx-files
2060 * src/z80/main.c (_setDefaultOptions): removed --generic
2061 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
2062 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
2063 * src/pic/glue.c (picglue): --c1mode works again
2064 * src/pic16/glue.c (pic16glue): --c1mode works again
2065 * src/asm.c (printCLine): fix #660034
2067 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
2069 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
2070 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
2071 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
2072 * as/mcs51/lkmem (summary): better fix for sp problem
2073 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
2074 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
2075 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
2076 remove --stack-after-data
2078 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
2080 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
2081 * src/SDCCutil.c (join): ugly bug: missing '\0'
2082 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
2084 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2086 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
2088 * src/pic/main.c (_asmCmd): gpasm supports -o
2089 * src/z80/main.c: more general macros
2090 * device/lib/Makefile.in: remove intermediate files
2092 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2094 * .version: Bumped version number to 2.3.3
2095 * src/SDCCBBlock.c: new option -o
2096 * src/SDCCglobl.h: new option -o
2097 * src/SDCCglue.c: new option -o
2098 * src/SDCCmain.c: new option -o
2099 * src/asm.c: new option -o
2100 * src/ds390/main.c: new option -o
2101 * src/pic/glue.c: new option -o
2102 * src/pic/pcode.c: new option -o
2103 * src/pic/ralloc.c: new option -o
2104 * src/pic16/glue.c: new option -o
2105 * src/pic16/pcode.c: new option -o
2106 * src/pic16/ralloc.c: new option -o
2107 * src/z80/main.c: new option -o
2108 * device/lib/Makefile.in: use -o
2109 * support/regression/ports/ds390/spec.mk: use -o
2110 * support/regression/ports/gbz80/spec.mk: use -o
2111 * support/regression/ports/mcs51/spec.mk: use -o
2112 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
2113 * support/regression/ports/z80/spec.mk: use -o
2114 * support/regression/ports/ucz80/spec.mk: use -o
2115 * support/regression/ports/xa51/spec.mk: use -o
2116 * support/regression/fwk/lib/timeout.c: fix usage string
2118 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
2119 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
2121 2003-01-07 <johan@balder>
2123 * src/SDCCast.c (decorateType): fixed bug #600035
2125 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
2126 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
2127 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
2128 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
2129 * src/pic/pcode.c: outcommented unused variable to remove warnings
2130 * src/pic/ralloc.c: outcommented unused variable to remove warnings
2132 2003-01-06 <karl@turbobit.com>
2133 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
2136 2003-01-06 <johan@balder>
2138 * src/SDCCicode.c: fixed array add
2140 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
2141 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
2142 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
2144 2003-01-04 <johan@balder>
2146 * src/SDCCval.c (getNelements): fixed the initialized array of structures
2148 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2149 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
2151 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2152 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
2153 * support/regression/tests/bug-524697.c: fit mem usage into 8032
2155 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2156 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
2158 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
2159 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
2161 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
2162 * src/mcs51/main.c: removed {bindir}{sep} from aslink
2164 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2166 * in \sdcc\as\mcs51\ changed these files in order to create an
2167 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
2168 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
2169 following files to include the previous two files: aslink.dsp,
2170 Makefile.aslink, Makefile.bcc, and Makefile.in.
2172 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
2173 .adb instead of .cdb
2175 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2177 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
2178 value from option --iram-size.
2180 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2182 * \sdcc\as\mcs51\lklist.c: added boundary check before using
2185 2002-09-18 <wiml@hhhh.org>
2187 * SDCClrange.h: exposed setFromRange() and setToRange()
2188 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
2189 packRegsForAccUse() (bug 542397)
2190 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
2191 multiple times and emitting the fetch operations more than once
2192 added aopGetUsesAcc() function to allow binary operators to
2193 fetch their operands in the correct order; made genMinus() emit
2194 compact code for X = LITERAL - Y
2196 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2197 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
2198 sprintf() in line 1267.
2200 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2201 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
2204 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2205 Changes to aslink (All the changes are marked with 'JCF'):
2207 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
2210 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
2211 area BSEG. Also moves, if possible, the DATA area down into the internal
2212 ram so more space is available.
2214 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
2217 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
2218 not bytes. Function summary() which creates a memory usage summary
2219 file with extension .mem. Reports of overlaping stack and small stack
2220 size. If the space for the stack is less than 16 bytes aslink trows a
2223 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
2224 the 8051. Option 'y' for memory summary output file.
2226 Changes to sdcc (All the changes are marked with 'JCF'):
2228 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
2230 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
2231 overlaying area for it (uses RegBankUsed[4]).
2233 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
2234 bank zero as used by default. By default aslink locates the stack
2235 (equivalent to --stack-after-data). Pass option 'y' to aslink for
2236 the creation of the .mem file. Delegates the allocation of data area
2237 to aslink (it is not longer 0x30 by default). If --stack-loc passes
2238 the begining of the stack area to aslink.
2240 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
2241 glue() in SDCCglue.c creates an area for it.
2243 2002-09-03 Borut Razem <borut.razem@siol.net>
2244 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
2245 sdcc/src/pic/glue.c:
2246 introduced atexit() handler for teporay files removal in case of
2247 errors, assertions, ...
2249 2002-08-29 Borut Razem <borut.razem@siol.net>
2250 * sdcc/support/cpp2/auto-host_vc_in.h:
2251 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
2252 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
2253 Maybe there is a similar problem with BORLANDC? It should be checked!
2255 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
2256 corrected improper use of assert: the assignment to clr variable was done inside the assert.
2257 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
2258 was not executed, and the compiler (cl) launched a warning:
2259 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
2261 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
2262 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
2264 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
2265 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
2267 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2268 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
2269 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
2270 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2271 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
2272 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
2273 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
2274 - added Release configuration in VS projects
2275 - review of compiler an linker options
2276 - VC .exe files are generated in bin_vc directory, not to interfere
2277 with binaries generated from other projects (cygwin, mingw, bcc ...)
2279 * sdcc/src/yacc.dsp: added
2281 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
2282 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
2283 and insert the version number definitions from .version
2285 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
2287 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
2288 added - genarate auto-host.h using auto-host_vc_in.h as template
2291 removed from CVS, generated automatically
2293 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
2294 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
2296 2002-08-11 Borut Razem <borut.razem@siol.net>
2297 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
2299 2002-08-10 Borut Razem <borut.razem@siol.net>
2300 * src/SDCCmain.c (main):
2301 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
2302 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
2303 The consequence was that some temporary files were not removed.
2306 unification of code in functions tempfilename() and tempfile():
2307 function tempnam() is defined in Visual Studio 6.0 and .NET
2309 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
2311 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2312 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
2313 - removed compiler command line option /WX: Treats all warnings as errors
2314 - update a list of source files, included into the project
2316 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2317 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
2318 changed project type to Generic Project so that can be correcly converted to VS.NET project
2320 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
2322 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
2324 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
2326 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
2327 added return 0 statements after assert() to make compiler happy
2329 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
2330 added newline in the def file to keep MSC compiler satisfied
2332 * sdcc/src/z80/gen.c:
2333 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
2334 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
2335 - solved MSC error in function aopDump()
2337 * sdcc_vc.h: define PREFIX as "\\sdcc"
2339 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
2340 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
2342 2002-06-22 Scott Dattalo <scott@dattalo.com>
2343 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
2344 - Rewrote the register banking algorithm.
2345 - Added pCode live-range analysis to registers (for now, only non-used and
2346 singly-used registers optimized away)
2348 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
2350 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
2352 2002-05-10 Scott Dattalo <scott@dattalo.com>
2353 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
2355 2002-04-22 Michael Hope <michaelh@vroom>
2357 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
2359 * configure.in (DD_COPT): Added include support required for gbdk.
2361 * .version: Bumped version number just to increase it.
2363 * src/SDCCmain.c: Added -nostdinc to the default options.
2365 2002-04-15 Michael Hope <michaelh@vroom>
2367 * device/lib/z80/printf.c (sprintf): Added.
2369 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
2371 * src/z80/peeph.def: Added transpose redundent load rule.
2373 * src/z80/main.c: Added force callee saves for jaune.
2375 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
2377 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
2379 2002-03-28 Johan Knol <johan@balder>
2381 * src/SDCCval.c: fixed bug #532436
2383 2002-03-14 Scott Dattalo <scott@dattalo.com>
2385 Added "char *Processor" field to the port structure.
2388 Added -p option. Allows port dependent processor to be specified.
2391 Initialized the new field char *Processor field to NULL in all ports
2394 Compiler generated registers for interrupt context saving
2395 were not getting allocated.
2397 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
2400 Fixed left shift. Will promote the left side of a left shift
2401 if a) left shifting more than size of operand or b) when assigned
2402 to something size > size of left side
2404 2002-03-14 Scott Dattalo <scott@dattalo.com>
2406 tons of changes. Register allocation has been
2407 rewritten. Added customization for the various PICs. Flow
2408 analysis is restructured. ...
2414 Added. device.c is a PIC port hack to accomodate variations
2417 2002-03-13 Michael Hope <michaelh@vroom>
2419 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
2421 2002-03-04 johanknol <johanknol@manik>
2423 * /src/SDCCval.c: fixed
2425 const unsigned char arr[][2] = { { 0, 1 } };
2426 t18.c:1: error: Initializer element is not constant
2428 2002-03-04 bela <bela@manik>
2430 * /device/include/mcs51reg.h:
2431 ds89c420 register definition update
2433 2002-03-03 <johan@FRIJA>
2435 * support/Util/SDCCerr.c: did something, but don't no why anymore
2437 * support/regression/tests/bug-524691.c: made it a little less shy
2439 * src/SDCCast.c (decorateType): fixed bug #524697
2441 * src/SDCCast.c: made some lineno improvements
2443 * src/SDCCval.c (getNelements): changed warning to error
2445 * src/SDCCglue.c (printIvalArray): changed warning to error
2447 * src/SDCCicode.c: fixed a warning for mingw
2449 * src/SDCCast.c (decorateType): fixed the << promotion for ops
2451 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
2453 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
2455 * src/ds390/peeph.def:
2456 Added some more peephole rules
2458 * src/ds390/gen.c: Various fixes & enhancements
2460 * src/SDCClrange.c, src/SDCClrange.h:
2461 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
2463 * src/ds390/ralloc.c:
2464 various fixes & enhancements (ds390) specific
2466 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
2467 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
2470 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
2472 2002-03-02 <johan@FRIJA>
2474 * src/SDCCast.c (decorateType): fixed bug #524708
2476 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
2478 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
2480 2002-03-01 Michael Hope <michaelh@vroom>
2482 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
2484 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
2486 2002-03-01 <johan@FRIJA>
2488 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
2490 * src/SDCCast.c (decorateType): fixed bug #524209
2492 * src/SDCCval.c (valNot): fixed bug #524195
2494 2002-02-26 <johan@balder>
2496 * src/xa51/gen.c: fixed a warning
2498 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
2500 * src/SDCCast.c (decorateType): fixed bug #522534
2502 2002-02-23 <johan@balder>
2504 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
2506 2002-02-22 <johan@balder>
2508 * src/SDCCast.c: fixed bug #514865
2510 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
2512 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
2514 * sdcc/src/SDCCloop.c:
2515 Previous fix was not good. basic blocks that have "break" or "return" are
2516 not really partof a loop , but live ranges used in these blocks should
2517 be live thru the entire loop, so set partOfLoop but don't add them to
2520 2002-02-21 <johan@FRIJA>
2522 * src/SDCCcse.c: fixed bug #514308
2524 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
2527 Fixed BUG #519583. If a conditional block ended in a return/break
2528 statement inside a loop, it was not being considered part of the loop.
2530 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
2532 2002-02-10 Karl Bongers <karl@turbobit.com>
2535 Fixed up SDCDB debugger somewhat. Updated debugger/README
2536 with lots of comments and notes.
2538 * device/examples/test2.c:
2539 Fix bug, "red" variable not being initialized(compiler complained).
2541 * device/examples/Makefile, examples/test3.c:
2542 Add Makefile in device/examples folder, compiles test3.c
2543 for use as a multiple module SDCDB test case.
2545 * sim/ucsim/cmd.src/cmdset.cc:
2546 Took out debug printfs in ucsim "next" command.
2549 Karl and Johan start ucsim XA support. Most dissassembly working,
2550 about 75% emulation done(plenty of work remaining).
2552 * sim/ucsim/z80.src:
2553 Add Z80 support to ucsim, add test-ucz80 regression test,
2554 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
2555 Notice z80 compiler fails on examples/test3.c/crc code.
2557 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
2559 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
2560 Added support for --parms-in-bank1
2562 * src/ds390/peeph.def:
2563 added a few more peephole optimzations
2566 1) added __builtin_inp & __builtin_outp used to read in data of given length
2567 from a memory mapped port
2568 2) added __builtin_memcmp
2569 3) added __builtin_swapw swap bytes of a short
2571 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
2572 1) handle multiple send & receives from register bank1
2573 2) ralloc can now allocate DPTR1 to some liveRanges
2575 * src/SDCCsymt.c, src/SDCCsymt.h:
2576 changes to handle multiple sends & receives
2579 added some pointer arithmetic optimization
2582 added some pointer arithmetic optimizations but not stable yet so not
2583 called from anywhere (will get this working shortly)
2585 * src/SDCCopt.c: fixed for multiple sends & receives
2588 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
2589 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
2590 set preprocessor defines (depending on options)
2592 * src/SDCCicode.c, src/SDCCicode.h:
2593 changes made to handle multiple sends & receives
2596 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
2598 * src/SDCCcse.c, src/SDCCcse.h:
2599 added function findbackward def (to be used in upcoming optimization)
2601 * src/SDCCcflow.c, src/SDCCcflow.h:
2602 added function returnAtEnd - to determine if a basic block terminates with
2605 * src/SDCCast.c, src/SDCCast.h:
2606 added option parms-in-bank1
2608 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
2609 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
2610 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
2611 adjusted for --parms-in-bank1 option
2613 * device/include/string.h:
2614 donot redefine "reentrant" keyword
2616 * device/include/ds80c390.h: Added some more SFRs
2618 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
2620 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
2622 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
2624 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
2626 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
2628 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
2630 2002-01-18 Paul Stoffregen <paul@pjrc.com>
2632 * Added --xram-movc option
2634 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
2636 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
2638 2002-01-11 Johan Knol
2640 * Added math lib of Jesus Calvino-Fraga
2642 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
2644 * src/SDCCmain.c (processFile): fix processing of ../../src.c
2645 * support/regression/Makefile: new target test-mcs51-stack-auto
2646 * support/regression/ports/mcs51-stack-auto/spec.mk: added
2648 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2650 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
2652 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2654 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
2656 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
2658 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
2660 * src/SDCCglue.h: add definition for printIvalChar()
2662 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2664 * src/SDCCast.c: fix #498138 by Johan
2666 * src/SDCCglue.c: fix #498138 by Johan
2668 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2670 * support/regression/Makefile: fix clean
2672 * support/regression/ports/ds390/support.c: fix transmission of last character
2674 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
2676 * /sdcc/src/ds390/gen.c:
2677 a) improved computing address of stack variable
2678 b) took out some #if 0 code
2679 c) improved parmBytes adjustment
2680 d) improved genPlusIncr & genMinusIncr
2681 e) genCmp could generate bad code (when left assigned to DPTR)
2682 f) Fixed bug in hasInc
2684 * /sdcc/src/ds390/ralloc.c:
2685 a) packRegsForSupport could mess up live information (Fixed)
2686 b) packRegsDPTRuse could be incorrect for left & right shift
2688 * /sdcc/src/mcs51/ralloc.c:
2689 packRegsForSupport could mess up the live information (Fixed)
2691 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
2693 * /sdcc/src/SDCCast.c:
2694 can reverse a loop even if function call is present as long
2695 as the loop control variable is local & is not passed as parameter
2697 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2699 * /sdcc/ChangeLog: *** empty log message ***
2701 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
2702 More builtin function additions for TININative
2704 * /sdcc/src/ds390/ralloc.c:
2705 Had broken the regression testsuite
2707 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
2709 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
2710 Added funcattr hasStackParms will be set for reentrant functions when there
2711 are paramteres on the stack, this helps in minimizing frame pointer generation
2712 typeFromStr can handle function pointers now
2714 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
2715 *** empty log message ***
2717 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2719 * /src/ds390/gen.c, /src/ds390/main.c:
2720 More builtin function additions for TININative
2722 * /src/ds390/ralloc.c:
2723 Had broken the regression testsuite
2725 * /src/SDCCast.c: Fixed a bug in dumptree
2727 * /src/SDCCsymt.c, /src/SDCCsymt.h:
2728 Added funcattr hasStackParms will be set for reentrant functions when there
2729 are paramteres on the stack, this helps in minimizing frame pointer generation
2730 typeFromStr can handle function pointers now
2732 * /doc/builtins.txt, /doc/TININative.txt:
2733 *** empty log message ***
2736 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2738 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
2739 ALPHA version for -mTININative
2741 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
2742 updated to reflect changes in the port structure
2745 added function do_assemble (similar to do_link) if non-null this function
2746 will be called to do assembly (-mTININative) requires a multi command
2748 added function genAssemblerEnd will be called to generate assembler Epilogue
2751 added _JavaNative to debug info printing
2753 * /src/SDCCmain.c: added option --tini-libid
2754 added port->do_assemble function (-mTININative) has a multi command assemble
2756 * /src/SDCCglue.c: Disabled "constExpr" check
2757 added port->genAssemblerEnd function
2759 * /src/SDCCglobl.h: Added option --tini-libid value
2762 tookout optimizeCompare from the header (has no external references)
2764 * /src/SDCCast.c: made one more function "static"
2766 2001-12-23 Michael Hope <michaelh@juju.net.nz>
2768 * src/z80/mappings.i: Added z80asm support.
2770 * src/z80/main.c: Added z80asm support on --asm=z80asm
2772 * src/z80/gen.c: Fixed asm portability issues.
2774 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
2776 * src/SDCCglue.c (printExterns): Added global/extern split.
2778 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
2780 * support/regression/Makefile: added test for mcs51 model large
2782 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
2784 * support/regression/ports/gbz80/spec.mk: added -mgbz80
2786 2001-12-05 Michael Hope <michaelh@juju.net.nz>
2788 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
2790 1904-01-06 Michael Hope <michaelh@juju.net.nz>
2792 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
2794 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
2796 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
2798 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
2800 * support/regression/tests/simplefloat.c: Port to mcs51.
2802 2001-11-25 Michael Hope <michaelh@juju.net.nz>
2803 * support/regression/tests/bug-485362.c: Added.
2805 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
2807 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
2809 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
2811 * src/z80/gen.c (aopDump): Added a dump function.
2813 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
2814 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
2816 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
2818 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
2820 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
2822 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
2824 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
2826 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
2828 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
2830 * support/regression/ports/ds390/support.c: Use tinibios.
2832 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
2834 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
2836 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
2837 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
2839 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
2841 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2843 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2845 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2847 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2848 (packRegsForIYUse): Created and optimised.
2850 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2852 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2853 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2855 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2857 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2859 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2861 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2863 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2865 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2867 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2869 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2871 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2873 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2875 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2877 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2878 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2879 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2881 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2883 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2884 (genNotFloat): Added.
2885 (genUminusFloat): Added.
2887 * device/lib/z80/Makefile: Added floating pt stubs.
2889 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2891 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2893 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2895 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2897 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2899 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2901 * sdcc/support/regression/Makefile: Add port ds390.
2903 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2905 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2907 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2909 * sdcc/support/regression/ports/ds390/support.c: Added.
2911 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2913 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2915 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2917 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2919 * device/include/malloc.h: Added z80 and gbz80 support.
2921 * device/lib/gbz80/heap.s: Added.
2923 * device/lib/z80/heap.s: Added.
2925 * device/lib/malloc.c: Added z80 and gbz80 support.
2927 * support/regression/tests/malloc.c (testMalloc): Added.
2929 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2931 * support/regression/tests/bug-478094.c: Added.
2933 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2935 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2937 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2939 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2941 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2943 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2945 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2947 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2949 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2951 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2953 * support/regression/tests/bug-477927.c: Added.
2955 * src/z80/peeph.def: Added minor rules.
2957 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2959 * src/z80/peeph.def: Added jump optimisation modification.
2961 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2963 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2965 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2967 * support/regression/tests/funptrs.c: Added.
2969 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2971 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2973 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2975 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2977 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
2979 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
2980 (movLeft2ResultLong): Created.
2982 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
2983 (joinPushes): Added. Joins two char pushes into a word push.
2985 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2987 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2989 * support/makebin/Makefile (install): Added creation of dest dir.
2991 2001-10-24 Karl Bongers <karl@turbobit.com>
2993 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2995 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2997 * src/z80/ralloc.c: Turned off faulty pack for one use.
2999 * src/z80/peeph-gbz80.def: Removed redundent restart options.
3001 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
3003 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
3005 * support/regression/Makefile: Improved clean
3007 * support/regression/ports/gbz80/spec.mk: Added clean
3009 * support/regression/ports/host/spec.mk: Added clean
3011 * support/regression/ports/z80/spec.mk: Added clean
3013 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
3015 * support/regression/ports/mcs51/timeout.c: little improvements
3017 2001-10-17 Michael Hope <michaelh@juju.net.nz>
3019 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
3021 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
3023 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
3025 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
3027 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
3029 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
3031 2001-10-13 Michael Hope <michaelh@juju.net.nz>
3032 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
3034 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
3036 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
3038 * src/mcs51/main.c (_linkCmd): Added bin path to command.
3040 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
3042 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
3044 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
3046 * support/regression/tests/longor.c: Added.
3048 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
3050 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
3052 * as/mcs51/aslink.h: define PATH_MAX
3054 * as/mcs51/asm.h: define PATH_MAX
3056 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
3058 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
3060 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
3062 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
3064 * src/SDCCglobl.h: define PATH_MAX
3066 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
3068 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
3070 2001-10-11 Michael Hope <michaelh@juju.net.nz>
3072 * src/z80/gen.c (gencjneshort): Fixed
3074 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
3076 2001-10-09 Michael Hope <michaelh@juju.net.nz>
3078 * support/regression/tests/bug-469671.c: Added.
3080 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
3082 2001-10-08 Michael Hope <michaelh@juju.net.nz>
3084 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
3086 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
3088 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
3090 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
3092 * src/device/lib/_mulint.c : removed hint: nooverlay bug
3094 * src/device/lib/_mullong.c : removed hint: nooverlay bug
3096 * src/device/lib/_divuint.c : removed hint: nooverlay bug
3098 * src/device/lib/_divulong.c: removed hint: nooverlay bug
3100 * src/device/lib/_moduint.c : removed hint: nooverlay bug
3102 * src/device/lib/_modulong.c: removed hint: nooverlay bug
3104 2001-10-07 Michael Hope <michaelh@juju.net.nz>
3106 * 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.
3108 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
3110 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
3112 2001-10-07 <johan@FRIJA>
3114 * device/lib/gets.c (gets): fixed the return value.
3116 2001-10-06 Michael Hope <michaelh@juju.net.nz>
3117 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
3119 * 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.
3121 * 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.
3123 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
3125 * src/pic/gen.c: Removed Safe_strdup.
3127 * configure.in: Added option to enable libgc support.
3129 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
3130 (bitVectUnion): Optimised.
3131 (bitVectIntersect): Optimised.
3132 (bitVectBitsInCommon): Optimised.
3133 (bitVectCplAnd): Optimised.
3135 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
3137 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3139 * src/SDCCmain.c: distinguish between assembler debug and plain options
3141 * src/avr/main.c: remove standard assembler options
3143 * src/ds390/main.c: remove standard assembler options
3145 * src/mcs51/main.c: remove standard assembler options
3147 * src/port.h: removed "PENDING" comment
3149 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3151 * src/device/lib/_mulint.c : new, with assember functions
3153 * src/device/lib/_mullong.c : new, with assember functions
3155 * src/device/lib/_divuint.c : with assember functions
3157 * src/device/lib/_divsint.c : with assember functions
3159 * src/device/lib/_divulong.c: with assember functions
3161 * src/device/lib/_divslong.c: with assember functions
3163 * src/device/lib/_moduint.c : with assember functions
3165 * src/device/lib/_modsint.c : with assember functions
3167 * src/device/lib/_modulong.c: with assember functions
3169 * src/device/lib/_modslong.c: with assember functions
3171 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
3173 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
3175 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
3176 replaced _mululong.c and _mulslong.c by _mullong.c
3178 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3180 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
3182 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3184 * src/SDCCglue.c: test, if win32api is available for MINGW
3186 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3188 * src/SDCCsymt.c: no more _modifier in printTypeChain()
3189 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
3190 * support/regression/ports/gbz80/spec.mk: removed GENERIC
3191 * support/regression/ports/host/spec.mk: removed GENERIC
3192 * support/regression/ports/mcs51/spec.mk: removed GENERIC
3193 * support/regression/ports/z80/spec.mk: removed GENERIC
3195 2001-10-01 Michael Hope <michaelh@juju.net.nz>
3197 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
3199 * support/regression/tests/bug-467035.c: Created.
3201 2001-10-01 <johan@FRIJA>
3203 * src/SDCC.y: fixed bug #466586 part 1
3205 2001-10-01 Johan Knol <johan.knol@iduna.nl>
3207 * SDCCicode.c: z80 has no generic pointers
3208 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
3210 2001-09-30 Michael Hope <michaelh@juju.net.nz>
3212 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
3214 2001-09-29 Michael Hope <michaelh@juju.net.nz>
3216 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
3218 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
3220 2001-09-25 Michael Hope <michaelh@juju.net.nz>
3222 * configure.in: Fixed up so that ucsim is only configured once.
3224 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
3226 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
3227 (getPathDifference): As above.
3229 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
3231 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
3233 2001-09-23 Michael Hope <michaelh@juju.net.nz>
3234 * .version: Updated to 2.3.1
3236 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
3237 Added copyright header.
3239 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
3240 (assemble): Added support for macro based assembler commands.
3241 (linkEdit): Added support for macro based linker commands.
3242 (preProcess): Changed the pre-processor to use macros.
3243 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
3244 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
3246 * device/lib/z80/crt0.s: Added module name for debugging.
3248 2001-09-20 Michael Hope <michaelh@juju.net.nz>
3250 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3252 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
3254 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
3256 * src/Makefile.in: Added SDCCmacro and SDCCutil
3258 2001-09-19 Michael Hope <michaelh@juju.net.nz>
3260 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3262 2001-09-16 <johan@FRIJA>
3264 * 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.
3266 2001-09-15 <johan@FRIJA>
3268 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
3269 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
3271 2001-09-11 <johan@FRIJA>
3273 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
3275 2001-09-10 Michael Hope <michaelh@juju.net.nz>
3277 * support/regression/tests/bug-460444.c: Added test case.
3279 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
3280 (genCast): Added justification for all of the asserts.
3282 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
3284 * support/regression/support.c: _xdata replaced by xdata
3286 * support/regression/spec.mk: removed _generic
3288 2001-09-09 Michael Hope <michaelh@juju.net.nz>
3290 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
3292 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
3293 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
3295 * src/z80/peeph.def: Added a rule to optimise shift then compare.
3297 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
3299 * support/regression/tests/bug-460010.c: Added test case.
3301 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
3303 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
3305 * support/regression/Makefile: inter-port-clean adjusted for mcs51
3307 * support/regression/testfwk.c: removed workaround for bug #436344
3309 * support/regression/tests/bp.c: use less memory with mcs51
3311 * support/regression/tests/bug-441448.c: use less memory
3313 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
3315 * support/regression/collate-results.py: typo
3317 2001-09-08 Michael Hope <michaelh@juju.net.nz>
3319 * support/regression/tests/fetchoverlap.c: Added new test case.
3321 * support/regression/tests/bp.c: Added new test case.
3323 * support/regression/tests/bug-448984.c: Added new test case.
3325 * support/regression/tests/pow2shifts.c: Added new test case.
3327 * src/z80/gen.c: Turned off the noise it normally generates for the release.
3328 (genlshTwo): Fixed right shift for count > 8.
3330 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
3332 2001-09-08 <johan@FRIJA>
3334 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
3336 2001-09-07 <johan@FRIJA>
3338 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
3340 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
3342 2001-09-06 <johan@FRIJA>
3344 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
3345 * bernhard noted me at this: "() equals to (void)" (1.38)
3347 2001-09-05 <johan@FRIJA>
3349 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
3351 2001-09-04 <johan@FRIJA>
3353 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
3356 2001-09-04 Paul Stoffregen <paul@pjrc.com>
3358 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
3360 2001-09-03 Michael Hope <michaelh@juju.net.nz>
3362 * link/z80/aslink.h: Fixed path for PATH_MAX
3364 2001-09-02 Michael Hope <michaelh@juju.net.nz>
3366 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
3368 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
3370 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
3372 * 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.
3374 2001-09-01 Michael Hope <michaelh@juju.net.nz>
3376 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
3377 (genCmp): Fixed up genCmp for the GB with longs.
3379 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
3381 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
3383 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
3385 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
3387 2001-08-30 Paul Stoffregen <paul@pjrc.com>
3389 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
3391 2001-08-30 Michael Hope <michaelh@juju.net.nz>
3393 * 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.
3395 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
3397 2001-08-29 Michael Hope <michaelh@juju.net.nz>
3399 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
3401 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
3403 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
3405 * sim/ucsim/configure: little improvement of Cygwin-detection
3406 * sim/ucsim/configure.in: little improvement of Cygwin-detection
3407 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
3408 * support/regression/tests/bug-221100.c: small changes for mcs51
3409 * support/regression/tests/bug-221168.c: small changes for mcs51
3410 * support/regression/tests/bug-227710.c: small changes for mcs51
3411 * support/regression/tests/staticinit.c: small changes for mcs51
3412 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
3413 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
3414 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601