1 2002-02-22 <johan@FRIJA>
3 * src/SDCCast.c: fixed bug #514865
5 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
7 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
10 Previous fix was not good. basic blocks that have "break" or "return" are
11 not really partof a loop , but live ranges used in these blocks should
12 be live thru the entire loop, so set partOfLoop but don't add them to
15 2002-02-21 <johan@FRIJA>
17 * src/SDCCcse.c: fixed bug #514308
19 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
22 Fixed BUG #519583. If a conditional block ended in a return/break
23 statement inside a loop, it was not being considered part of the loop.
25 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
27 2002-02-10 Karl Bongers <karl@turbobit.com>
30 Fixed up SDCDB debugger somewhat. Updated debugger/README
31 with lots of comments and notes.
33 * device/examples/test2.c:
34 Fix bug, "red" variable not being initialized(compiler complained).
36 * device/examples/Makefile, examples/test3.c:
37 Add Makefile in device/examples folder, compiles test3.c
38 for use as a multiple module SDCDB test case.
40 * sim/ucsim/cmd.src/cmdset.cc:
41 Took out debug printfs in ucsim "next" command.
44 Karl and Johan start ucsim XA support. Most dissassembly working,
45 about 75% emulation done(plenty of work remaining).
48 Add Z80 support to ucsim, add test-ucz80 regression test,
49 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
50 Notice z80 compiler fails on examples/test3.c/crc code.
52 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
54 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
55 Added support for --parms-in-bank1
57 * src/ds390/peeph.def:
58 added a few more peephole optimzations
61 1) added __builtin_inp & __builtin_outp used to read in data of given length
62 from a memory mapped port
63 2) added __builtin_memcmp
64 3) added __builtin_swapw swap bytes of a short
66 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
67 1) handle multiple send & receives from register bank1
68 2) ralloc can now allocate DPTR1 to some liveRanges
70 * src/SDCCsymt.c, src/SDCCsymt.h:
71 changes to handle multiple sends & receives
74 added some pointer arithmetic optimization
77 added some pointer arithmetic optimizations but not stable yet so not
78 called from anywhere (will get this working shortly)
80 * src/SDCCopt.c: fixed for multiple sends & receives
83 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
84 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
85 set preprocessor defines (depending on options)
87 * src/SDCCicode.c, src/SDCCicode.h:
88 changes made to handle multiple sends & receives
91 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
93 * src/SDCCcse.c, src/SDCCcse.h:
94 added function findbackward def (to be used in upcoming optimization)
96 * src/SDCCcflow.c, src/SDCCcflow.h:
97 added function returnAtEnd - to determine if a basic block terminates with
100 * src/SDCCast.c, src/SDCCast.h:
101 added option parms-in-bank1
103 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
104 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
105 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
106 adjusted for --parms-in-bank1 option
108 * device/include/string.h:
109 donot redefine "reentrant" keyword
111 * device/include/ds80c390.h: Added some more SFRs
113 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
115 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
117 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
119 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
121 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
123 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
125 2002-01-18 Paul Stoffregen <paul@pjrc.com>
127 * Added --xram-movc option
129 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
131 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
133 2002-01-11 Johan Knol
135 * Added math lib of Jesus Calvino-Fraga
137 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
139 * src/SDCCmain.c (processFile): fix processing of ../../src.c
140 * support/regression/Makefile: new target test-mcs51-stack-auto
141 * support/regression/ports/mcs51-stack-auto/spec.mk: added
143 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
145 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
147 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
149 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
151 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
153 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
155 * src/SDCCglue.h: add definition for printIvalChar()
157 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
159 * src/SDCCast.c: fix #498138 by Johan
161 * src/SDCCglue.c: fix #498138 by Johan
163 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
165 * support/regression/Makefile: fix clean
167 * support/regression/ports/ds390/support.c: fix transmission of last character
169 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
171 * /sdcc/src/ds390/gen.c:
172 a) improved computing address of stack variable
173 b) took out some #if 0 code
174 c) improved parmBytes adjustment
175 d) improved genPlusIncr & genMinusIncr
176 e) genCmp could generate bad code (when left assigned to DPTR)
177 f) Fixed bug in hasInc
179 * /sdcc/src/ds390/ralloc.c:
180 a) packRegsForSupport could mess up live information (Fixed)
181 b) packRegsDPTRuse could be incorrect for left & right shift
183 * /sdcc/src/mcs51/ralloc.c:
184 packRegsForSupport could mess up the live information (Fixed)
186 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
188 * /sdcc/src/SDCCast.c:
189 can reverse a loop even if function call is present as long
190 as the loop control variable is local & is not passed as parameter
192 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
194 * /sdcc/ChangeLog: *** empty log message ***
196 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
197 More builtin function additions for TININative
199 * /sdcc/src/ds390/ralloc.c:
200 Had broken the regression testsuite
202 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
204 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
205 Added funcattr hasStackParms will be set for reentrant functions when there
206 are paramteres on the stack, this helps in minimizing frame pointer generation
207 typeFromStr can handle function pointers now
209 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
210 *** empty log message ***
212 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
214 * /src/ds390/gen.c, /src/ds390/main.c:
215 More builtin function additions for TININative
217 * /src/ds390/ralloc.c:
218 Had broken the regression testsuite
220 * /src/SDCCast.c: Fixed a bug in dumptree
222 * /src/SDCCsymt.c, /src/SDCCsymt.h:
223 Added funcattr hasStackParms will be set for reentrant functions when there
224 are paramteres on the stack, this helps in minimizing frame pointer generation
225 typeFromStr can handle function pointers now
227 * /doc/builtins.txt, /doc/TININative.txt:
228 *** empty log message ***
231 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
233 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
234 ALPHA version for -mTININative
236 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
237 updated to reflect changes in the port structure
240 added function do_assemble (similar to do_link) if non-null this function
241 will be called to do assembly (-mTININative) requires a multi command
243 added function genAssemblerEnd will be called to generate assembler Epilogue
246 added _JavaNative to debug info printing
248 * /src/SDCCmain.c: added option --tini-libid
249 added port->do_assemble function (-mTININative) has a multi command assemble
251 * /src/SDCCglue.c: Disabled "constExpr" check
252 added port->genAssemblerEnd function
254 * /src/SDCCglobl.h: Added option --tini-libid value
257 tookout optimizeCompare from the header (has no external references)
259 * /src/SDCCast.c: made one more function "static"
261 2001-12-23 Michael Hope <michaelh@juju.net.nz>
263 * src/z80/mappings.i: Added z80asm support.
265 * src/z80/main.c: Added z80asm support on --asm=z80asm
267 * src/z80/gen.c: Fixed asm portability issues.
269 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
271 * src/SDCCglue.c (printExterns): Added global/extern split.
273 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
275 * support/regression/Makefile: added test for mcs51 model large
277 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
279 * support/regression/ports/gbz80/spec.mk: added -mgbz80
281 2001-12-05 Michael Hope <michaelh@juju.net.nz>
283 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
285 1904-01-06 Michael Hope <michaelh@juju.net.nz>
287 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
289 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
291 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
293 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
295 * support/regression/tests/simplefloat.c: Port to mcs51.
297 2001-11-25 Michael Hope <michaelh@juju.net.nz>
298 * support/regression/tests/bug-485362.c: Added.
300 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
302 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
304 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
306 * src/z80/gen.c (aopDump): Added a dump function.
308 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
309 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
311 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
313 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
315 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
317 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
319 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
321 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
323 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
325 * support/regression/ports/ds390/support.c: Use tinibios.
327 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
329 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
331 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
332 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
334 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
336 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
338 2001-11-18 Michael Hope <michaelh@juju.net.nz>
340 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
342 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
343 (packRegsForIYUse): Created and optimised.
345 2001-11-07 Michael Hope <michaelh@juju.net.nz>
347 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
348 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
350 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
352 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
354 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
356 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
358 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
360 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
362 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
364 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
366 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
368 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
370 2001-11-07 Michael Hope <michaelh@juju.net.nz>
372 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
373 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
374 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
376 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
378 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
379 (genNotFloat): Added.
380 (genUminusFloat): Added.
382 * device/lib/z80/Makefile: Added floating pt stubs.
384 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
386 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
388 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
390 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
392 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
394 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
396 * sdcc/support/regression/Makefile: Add port ds390.
398 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
400 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
402 * sdcc/support/regression/ports/ds390/spec.mk: Added.
404 * sdcc/support/regression/ports/ds390/support.c: Added.
406 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
408 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
410 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
412 2001-11-04 Michael Hope <michaelh@juju.net.nz>
414 * device/include/malloc.h: Added z80 and gbz80 support.
416 * device/lib/gbz80/heap.s: Added.
418 * device/lib/z80/heap.s: Added.
420 * device/lib/malloc.c: Added z80 and gbz80 support.
422 * support/regression/tests/malloc.c (testMalloc): Added.
424 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
426 * support/regression/tests/bug-478094.c: Added.
428 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
430 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
432 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
434 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
436 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
438 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
440 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
442 2001-11-04 Michael Hope <michaelh@juju.net.nz>
444 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
446 2001-11-03 Michael Hope <michaelh@juju.net.nz>
448 * support/regression/tests/bug-477927.c: Added.
450 * src/z80/peeph.def: Added minor rules.
452 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
454 * src/z80/peeph.def: Added jump optimisation modification.
456 2001-11-01 Michael Hope <michaelh@juju.net.nz>
458 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
460 2001-10-30 Michael Hope <michaelh@juju.net.nz>
462 * support/regression/tests/funptrs.c: Added.
464 2001-10-29 Michael Hope <michaelh@juju.net.nz>
466 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
468 2001-10-28 Michael Hope <michaelh@juju.net.nz>
470 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
472 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
474 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
475 (movLeft2ResultLong): Created.
477 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
478 (joinPushes): Added. Joins two char pushes into a word push.
480 2001-10-27 Michael Hope <michaelh@juju.net.nz>
482 * support/cpp2/Makefile.in (install): Added creation of dest dir.
484 * support/makebin/Makefile (install): Added creation of dest dir.
486 2001-10-24 Karl Bongers <karl@turbobit.com>
488 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
490 2001-10-21 Michael Hope <michaelh@juju.net.nz>
492 * src/z80/ralloc.c: Turned off faulty pack for one use.
494 * src/z80/peeph-gbz80.def: Removed redundent restart options.
496 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
498 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
500 * support/regression/Makefile: Improved clean
502 * support/regression/ports/gbz80/spec.mk: Added clean
504 * support/regression/ports/host/spec.mk: Added clean
506 * support/regression/ports/z80/spec.mk: Added clean
508 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
510 * support/regression/ports/mcs51/timeout.c: little improvements
512 2001-10-17 Michael Hope <michaelh@juju.net.nz>
514 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
516 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
518 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
520 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
522 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
524 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
526 2001-10-13 Michael Hope <michaelh@juju.net.nz>
527 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
529 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
531 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
533 * src/mcs51/main.c (_linkCmd): Added bin path to command.
535 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
537 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
539 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
541 * support/regression/tests/longor.c: Added.
543 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
545 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
547 * as/mcs51/aslink.h: define PATH_MAX
549 * as/mcs51/asm.h: define PATH_MAX
551 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
553 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
555 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
557 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
559 * src/SDCCglobl.h: define PATH_MAX
561 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
563 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
565 2001-10-11 Michael Hope <michaelh@juju.net.nz>
567 * src/z80/gen.c (gencjneshort): Fixed
569 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
571 2001-10-09 Michael Hope <michaelh@juju.net.nz>
573 * support/regression/tests/bug-469671.c: Added.
575 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
577 2001-10-08 Michael Hope <michaelh@juju.net.nz>
579 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
581 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
583 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
585 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
587 * src/device/lib/_mulint.c : removed hint: nooverlay bug
589 * src/device/lib/_mullong.c : removed hint: nooverlay bug
591 * src/device/lib/_divuint.c : removed hint: nooverlay bug
593 * src/device/lib/_divulong.c: removed hint: nooverlay bug
595 * src/device/lib/_moduint.c : removed hint: nooverlay bug
597 * src/device/lib/_modulong.c: removed hint: nooverlay bug
599 2001-10-07 Michael Hope <michaelh@juju.net.nz>
601 * 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.
603 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
605 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
607 2001-10-07 <johan@FRIJA>
609 * device/lib/gets.c (gets): fixed the return value.
611 2001-10-06 Michael Hope <michaelh@juju.net.nz>
612 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
614 * 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.
616 * 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.
618 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
620 * src/pic/gen.c: Removed Safe_strdup.
622 * configure.in: Added option to enable libgc support.
624 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
625 (bitVectUnion): Optimised.
626 (bitVectIntersect): Optimised.
627 (bitVectBitsInCommon): Optimised.
628 (bitVectCplAnd): Optimised.
630 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
632 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
634 * src/SDCCmain.c: distinguish between assembler debug and plain options
636 * src/avr/main.c: remove standard assembler options
638 * src/ds390/main.c: remove standard assembler options
640 * src/mcs51/main.c: remove standard assembler options
642 * src/port.h: removed "PENDING" comment
644 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
646 * src/device/lib/_mulint.c : new, with assember functions
648 * src/device/lib/_mullong.c : new, with assember functions
650 * src/device/lib/_divuint.c : with assember functions
652 * src/device/lib/_divsint.c : with assember functions
654 * src/device/lib/_divulong.c: with assember functions
656 * src/device/lib/_divslong.c: with assember functions
658 * src/device/lib/_moduint.c : with assember functions
660 * src/device/lib/_modsint.c : with assember functions
662 * src/device/lib/_modulong.c: with assember functions
664 * src/device/lib/_modslong.c: with assember functions
666 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
668 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
670 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
671 replaced _mululong.c and _mulslong.c by _mullong.c
673 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
675 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
677 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
679 * src/SDCCglue.c: test, if win32api is available for MINGW
681 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
683 * src/SDCCsymt.c: no more _modifier in printTypeChain()
684 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
685 * support/regression/ports/gbz80/spec.mk: removed GENERIC
686 * support/regression/ports/host/spec.mk: removed GENERIC
687 * support/regression/ports/mcs51/spec.mk: removed GENERIC
688 * support/regression/ports/z80/spec.mk: removed GENERIC
690 2001-10-01 Michael Hope <michaelh@juju.net.nz>
692 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
694 * support/regression/tests/bug-467035.c: Created.
696 2001-10-01 <johan@FRIJA>
698 * src/SDCC.y: fixed bug #466586 part 1
700 2001-10-01 Johan Knol <johan.knol@iduna.nl>
702 * SDCCicode.c: z80 has no generic pointers
703 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
705 2001-09-30 Michael Hope <michaelh@juju.net.nz>
707 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
709 2001-09-29 Michael Hope <michaelh@juju.net.nz>
711 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
713 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
715 2001-09-25 Michael Hope <michaelh@juju.net.nz>
717 * configure.in: Fixed up so that ucsim is only configured once.
719 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
721 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
722 (getPathDifference): As above.
724 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
726 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
728 2001-09-23 Michael Hope <michaelh@juju.net.nz>
729 * .version: Updated to 2.3.1
731 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
732 Added copyright header.
734 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
735 (assemble): Added support for macro based assembler commands.
736 (linkEdit): Added support for macro based linker commands.
737 (preProcess): Changed the pre-processor to use macros.
738 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
739 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
741 * device/lib/z80/crt0.s: Added module name for debugging.
743 2001-09-20 Michael Hope <michaelh@juju.net.nz>
745 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
747 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
749 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
751 * src/Makefile.in: Added SDCCmacro and SDCCutil
753 2001-09-19 Michael Hope <michaelh@juju.net.nz>
755 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
757 2001-09-16 <johan@FRIJA>
759 * 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.
761 2001-09-15 <johan@FRIJA>
763 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
764 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
766 2001-09-11 <johan@FRIJA>
768 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
770 2001-09-10 Michael Hope <michaelh@juju.net.nz>
772 * support/regression/tests/bug-460444.c: Added test case.
774 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
775 (genCast): Added justification for all of the asserts.
777 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
779 * support/regression/support.c: _xdata replaced by xdata
781 * support/regression/spec.mk: removed _generic
783 2001-09-09 Michael Hope <michaelh@juju.net.nz>
785 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
787 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
788 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
790 * src/z80/peeph.def: Added a rule to optimise shift then compare.
792 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
794 * support/regression/tests/bug-460010.c: Added test case.
796 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
798 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
800 * support/regression/Makefile: inter-port-clean adjusted for mcs51
802 * support/regression/testfwk.c: removed workaround for bug #436344
804 * support/regression/tests/bp.c: use less memory with mcs51
806 * support/regression/tests/bug-441448.c: use less memory
808 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
810 * support/regression/collate-results.py: typo
812 2001-09-08 Michael Hope <michaelh@juju.net.nz>
814 * support/regression/tests/fetchoverlap.c: Added new test case.
816 * support/regression/tests/bp.c: Added new test case.
818 * support/regression/tests/bug-448984.c: Added new test case.
820 * support/regression/tests/pow2shifts.c: Added new test case.
822 * src/z80/gen.c: Turned off the noise it normally generates for the release.
823 (genlshTwo): Fixed right shift for count > 8.
825 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
827 2001-09-08 <johan@FRIJA>
829 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
831 2001-09-07 <johan@FRIJA>
833 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
835 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
837 2001-09-06 <johan@FRIJA>
839 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
840 * bernhard noted me at this: "() equals to (void)" (1.38)
842 2001-09-05 <johan@FRIJA>
844 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
846 2001-09-04 <johan@FRIJA>
848 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
851 2001-09-04 Paul Stoffregen <paul@pjrc.com>
853 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
855 2001-09-03 Michael Hope <michaelh@juju.net.nz>
857 * link/z80/aslink.h: Fixed path for PATH_MAX
859 2001-09-02 Michael Hope <michaelh@juju.net.nz>
861 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
863 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
865 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
867 * 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.
869 2001-09-01 Michael Hope <michaelh@juju.net.nz>
871 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
872 (genCmp): Fixed up genCmp for the GB with longs.
874 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
876 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
878 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
880 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
882 2001-08-30 Paul Stoffregen <paul@pjrc.com>
884 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
886 2001-08-30 Michael Hope <michaelh@juju.net.nz>
888 * 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.
890 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
892 2001-08-29 Michael Hope <michaelh@juju.net.nz>
894 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
896 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
898 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
900 * sim/ucsim/configure: little improvement of Cygwin-detection
901 * sim/ucsim/configure.in: little improvement of Cygwin-detection
902 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
903 * support/regression/tests/bug-221100.c: small changes for mcs51
904 * support/regression/tests/bug-221168.c: small changes for mcs51
905 * support/regression/tests/bug-227710.c: small changes for mcs51
906 * support/regression/tests/staticinit.c: small changes for mcs51
907 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
908 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
909 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601