1 2002-02-26 <johan@balder>
3 * src/xa51/gen.c: fixed a warning
5 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
7 * src/SDCCast.c (decorateType): fixed bug #522534
9 2002-02-23 <johan@balder>
11 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
13 2002-02-22 <johan@balder>
15 * src/SDCCast.c: fixed bug #514865
17 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
19 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
21 * sdcc/src/SDCCloop.c:
22 Previous fix was not good. basic blocks that have "break" or "return" are
23 not really partof a loop , but live ranges used in these blocks should
24 be live thru the entire loop, so set partOfLoop but don't add them to
27 2002-02-21 <johan@FRIJA>
29 * src/SDCCcse.c: fixed bug #514308
31 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
34 Fixed BUG #519583. If a conditional block ended in a return/break
35 statement inside a loop, it was not being considered part of the loop.
37 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
39 2002-02-10 Karl Bongers <karl@turbobit.com>
42 Fixed up SDCDB debugger somewhat. Updated debugger/README
43 with lots of comments and notes.
45 * device/examples/test2.c:
46 Fix bug, "red" variable not being initialized(compiler complained).
48 * device/examples/Makefile, examples/test3.c:
49 Add Makefile in device/examples folder, compiles test3.c
50 for use as a multiple module SDCDB test case.
52 * sim/ucsim/cmd.src/cmdset.cc:
53 Took out debug printfs in ucsim "next" command.
56 Karl and Johan start ucsim XA support. Most dissassembly working,
57 about 75% emulation done(plenty of work remaining).
60 Add Z80 support to ucsim, add test-ucz80 regression test,
61 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
62 Notice z80 compiler fails on examples/test3.c/crc code.
64 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
66 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
67 Added support for --parms-in-bank1
69 * src/ds390/peeph.def:
70 added a few more peephole optimzations
73 1) added __builtin_inp & __builtin_outp used to read in data of given length
74 from a memory mapped port
75 2) added __builtin_memcmp
76 3) added __builtin_swapw swap bytes of a short
78 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
79 1) handle multiple send & receives from register bank1
80 2) ralloc can now allocate DPTR1 to some liveRanges
82 * src/SDCCsymt.c, src/SDCCsymt.h:
83 changes to handle multiple sends & receives
86 added some pointer arithmetic optimization
89 added some pointer arithmetic optimizations but not stable yet so not
90 called from anywhere (will get this working shortly)
92 * src/SDCCopt.c: fixed for multiple sends & receives
95 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
96 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
97 set preprocessor defines (depending on options)
99 * src/SDCCicode.c, src/SDCCicode.h:
100 changes made to handle multiple sends & receives
103 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
105 * src/SDCCcse.c, src/SDCCcse.h:
106 added function findbackward def (to be used in upcoming optimization)
108 * src/SDCCcflow.c, src/SDCCcflow.h:
109 added function returnAtEnd - to determine if a basic block terminates with
112 * src/SDCCast.c, src/SDCCast.h:
113 added option parms-in-bank1
115 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
116 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
117 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
118 adjusted for --parms-in-bank1 option
120 * device/include/string.h:
121 donot redefine "reentrant" keyword
123 * device/include/ds80c390.h: Added some more SFRs
125 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
127 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
129 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
131 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
133 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
135 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
137 2002-01-18 Paul Stoffregen <paul@pjrc.com>
139 * Added --xram-movc option
141 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
143 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
145 2002-01-11 Johan Knol
147 * Added math lib of Jesus Calvino-Fraga
149 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
151 * src/SDCCmain.c (processFile): fix processing of ../../src.c
152 * support/regression/Makefile: new target test-mcs51-stack-auto
153 * support/regression/ports/mcs51-stack-auto/spec.mk: added
155 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
157 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
159 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
161 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
163 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
165 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
167 * src/SDCCglue.h: add definition for printIvalChar()
169 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
171 * src/SDCCast.c: fix #498138 by Johan
173 * src/SDCCglue.c: fix #498138 by Johan
175 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
177 * support/regression/Makefile: fix clean
179 * support/regression/ports/ds390/support.c: fix transmission of last character
181 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
183 * /sdcc/src/ds390/gen.c:
184 a) improved computing address of stack variable
185 b) took out some #if 0 code
186 c) improved parmBytes adjustment
187 d) improved genPlusIncr & genMinusIncr
188 e) genCmp could generate bad code (when left assigned to DPTR)
189 f) Fixed bug in hasInc
191 * /sdcc/src/ds390/ralloc.c:
192 a) packRegsForSupport could mess up live information (Fixed)
193 b) packRegsDPTRuse could be incorrect for left & right shift
195 * /sdcc/src/mcs51/ralloc.c:
196 packRegsForSupport could mess up the live information (Fixed)
198 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
200 * /sdcc/src/SDCCast.c:
201 can reverse a loop even if function call is present as long
202 as the loop control variable is local & is not passed as parameter
204 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
206 * /sdcc/ChangeLog: *** empty log message ***
208 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
209 More builtin function additions for TININative
211 * /sdcc/src/ds390/ralloc.c:
212 Had broken the regression testsuite
214 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
216 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
217 Added funcattr hasStackParms will be set for reentrant functions when there
218 are paramteres on the stack, this helps in minimizing frame pointer generation
219 typeFromStr can handle function pointers now
221 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
222 *** empty log message ***
224 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
226 * /src/ds390/gen.c, /src/ds390/main.c:
227 More builtin function additions for TININative
229 * /src/ds390/ralloc.c:
230 Had broken the regression testsuite
232 * /src/SDCCast.c: Fixed a bug in dumptree
234 * /src/SDCCsymt.c, /src/SDCCsymt.h:
235 Added funcattr hasStackParms will be set for reentrant functions when there
236 are paramteres on the stack, this helps in minimizing frame pointer generation
237 typeFromStr can handle function pointers now
239 * /doc/builtins.txt, /doc/TININative.txt:
240 *** empty log message ***
243 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
245 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
246 ALPHA version for -mTININative
248 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
249 updated to reflect changes in the port structure
252 added function do_assemble (similar to do_link) if non-null this function
253 will be called to do assembly (-mTININative) requires a multi command
255 added function genAssemblerEnd will be called to generate assembler Epilogue
258 added _JavaNative to debug info printing
260 * /src/SDCCmain.c: added option --tini-libid
261 added port->do_assemble function (-mTININative) has a multi command assemble
263 * /src/SDCCglue.c: Disabled "constExpr" check
264 added port->genAssemblerEnd function
266 * /src/SDCCglobl.h: Added option --tini-libid value
269 tookout optimizeCompare from the header (has no external references)
271 * /src/SDCCast.c: made one more function "static"
273 2001-12-23 Michael Hope <michaelh@juju.net.nz>
275 * src/z80/mappings.i: Added z80asm support.
277 * src/z80/main.c: Added z80asm support on --asm=z80asm
279 * src/z80/gen.c: Fixed asm portability issues.
281 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
283 * src/SDCCglue.c (printExterns): Added global/extern split.
285 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
287 * support/regression/Makefile: added test for mcs51 model large
289 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
291 * support/regression/ports/gbz80/spec.mk: added -mgbz80
293 2001-12-05 Michael Hope <michaelh@juju.net.nz>
295 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
297 1904-01-06 Michael Hope <michaelh@juju.net.nz>
299 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
301 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
303 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
305 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
307 * support/regression/tests/simplefloat.c: Port to mcs51.
309 2001-11-25 Michael Hope <michaelh@juju.net.nz>
310 * support/regression/tests/bug-485362.c: Added.
312 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
314 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
316 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
318 * src/z80/gen.c (aopDump): Added a dump function.
320 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
321 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
323 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
325 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
327 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
329 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
331 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
333 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
335 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
337 * support/regression/ports/ds390/support.c: Use tinibios.
339 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
341 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
343 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
344 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
346 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
348 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
350 2001-11-18 Michael Hope <michaelh@juju.net.nz>
352 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
354 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
355 (packRegsForIYUse): Created and optimised.
357 2001-11-07 Michael Hope <michaelh@juju.net.nz>
359 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
360 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
362 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
364 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
366 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
368 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
370 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
372 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
374 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
376 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
378 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
380 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
382 2001-11-07 Michael Hope <michaelh@juju.net.nz>
384 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
385 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
386 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
388 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
390 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
391 (genNotFloat): Added.
392 (genUminusFloat): Added.
394 * device/lib/z80/Makefile: Added floating pt stubs.
396 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
398 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
400 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
402 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
404 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
406 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
408 * sdcc/support/regression/Makefile: Add port ds390.
410 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
412 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
414 * sdcc/support/regression/ports/ds390/spec.mk: Added.
416 * sdcc/support/regression/ports/ds390/support.c: Added.
418 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
420 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
422 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
424 2001-11-04 Michael Hope <michaelh@juju.net.nz>
426 * device/include/malloc.h: Added z80 and gbz80 support.
428 * device/lib/gbz80/heap.s: Added.
430 * device/lib/z80/heap.s: Added.
432 * device/lib/malloc.c: Added z80 and gbz80 support.
434 * support/regression/tests/malloc.c (testMalloc): Added.
436 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
438 * support/regression/tests/bug-478094.c: Added.
440 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
442 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
444 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
446 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
448 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
450 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
452 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
454 2001-11-04 Michael Hope <michaelh@juju.net.nz>
456 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
458 2001-11-03 Michael Hope <michaelh@juju.net.nz>
460 * support/regression/tests/bug-477927.c: Added.
462 * src/z80/peeph.def: Added minor rules.
464 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
466 * src/z80/peeph.def: Added jump optimisation modification.
468 2001-11-01 Michael Hope <michaelh@juju.net.nz>
470 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
472 2001-10-30 Michael Hope <michaelh@juju.net.nz>
474 * support/regression/tests/funptrs.c: Added.
476 2001-10-29 Michael Hope <michaelh@juju.net.nz>
478 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
480 2001-10-28 Michael Hope <michaelh@juju.net.nz>
482 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
484 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
486 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
487 (movLeft2ResultLong): Created.
489 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
490 (joinPushes): Added. Joins two char pushes into a word push.
492 2001-10-27 Michael Hope <michaelh@juju.net.nz>
494 * support/cpp2/Makefile.in (install): Added creation of dest dir.
496 * support/makebin/Makefile (install): Added creation of dest dir.
498 2001-10-24 Karl Bongers <karl@turbobit.com>
500 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
502 2001-10-21 Michael Hope <michaelh@juju.net.nz>
504 * src/z80/ralloc.c: Turned off faulty pack for one use.
506 * src/z80/peeph-gbz80.def: Removed redundent restart options.
508 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
510 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
512 * support/regression/Makefile: Improved clean
514 * support/regression/ports/gbz80/spec.mk: Added clean
516 * support/regression/ports/host/spec.mk: Added clean
518 * support/regression/ports/z80/spec.mk: Added clean
520 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
522 * support/regression/ports/mcs51/timeout.c: little improvements
524 2001-10-17 Michael Hope <michaelh@juju.net.nz>
526 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
528 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
530 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
532 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
534 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
536 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
538 2001-10-13 Michael Hope <michaelh@juju.net.nz>
539 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
541 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
543 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
545 * src/mcs51/main.c (_linkCmd): Added bin path to command.
547 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
549 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
551 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
553 * support/regression/tests/longor.c: Added.
555 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
557 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
559 * as/mcs51/aslink.h: define PATH_MAX
561 * as/mcs51/asm.h: define PATH_MAX
563 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
565 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
567 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
569 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
571 * src/SDCCglobl.h: define PATH_MAX
573 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
575 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
577 2001-10-11 Michael Hope <michaelh@juju.net.nz>
579 * src/z80/gen.c (gencjneshort): Fixed
581 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
583 2001-10-09 Michael Hope <michaelh@juju.net.nz>
585 * support/regression/tests/bug-469671.c: Added.
587 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
589 2001-10-08 Michael Hope <michaelh@juju.net.nz>
591 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
593 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
595 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
597 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
599 * src/device/lib/_mulint.c : removed hint: nooverlay bug
601 * src/device/lib/_mullong.c : removed hint: nooverlay bug
603 * src/device/lib/_divuint.c : removed hint: nooverlay bug
605 * src/device/lib/_divulong.c: removed hint: nooverlay bug
607 * src/device/lib/_moduint.c : removed hint: nooverlay bug
609 * src/device/lib/_modulong.c: removed hint: nooverlay bug
611 2001-10-07 Michael Hope <michaelh@juju.net.nz>
613 * 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.
615 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
617 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
619 2001-10-07 <johan@FRIJA>
621 * device/lib/gets.c (gets): fixed the return value.
623 2001-10-06 Michael Hope <michaelh@juju.net.nz>
624 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
626 * 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.
628 * 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.
630 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
632 * src/pic/gen.c: Removed Safe_strdup.
634 * configure.in: Added option to enable libgc support.
636 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
637 (bitVectUnion): Optimised.
638 (bitVectIntersect): Optimised.
639 (bitVectBitsInCommon): Optimised.
640 (bitVectCplAnd): Optimised.
642 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
644 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
646 * src/SDCCmain.c: distinguish between assembler debug and plain options
648 * src/avr/main.c: remove standard assembler options
650 * src/ds390/main.c: remove standard assembler options
652 * src/mcs51/main.c: remove standard assembler options
654 * src/port.h: removed "PENDING" comment
656 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
658 * src/device/lib/_mulint.c : new, with assember functions
660 * src/device/lib/_mullong.c : new, with assember functions
662 * src/device/lib/_divuint.c : with assember functions
664 * src/device/lib/_divsint.c : with assember functions
666 * src/device/lib/_divulong.c: with assember functions
668 * src/device/lib/_divslong.c: with assember functions
670 * src/device/lib/_moduint.c : with assember functions
672 * src/device/lib/_modsint.c : with assember functions
674 * src/device/lib/_modulong.c: with assember functions
676 * src/device/lib/_modslong.c: with assember functions
678 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
680 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
682 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
683 replaced _mululong.c and _mulslong.c by _mullong.c
685 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
687 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
689 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
691 * src/SDCCglue.c: test, if win32api is available for MINGW
693 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
695 * src/SDCCsymt.c: no more _modifier in printTypeChain()
696 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
697 * support/regression/ports/gbz80/spec.mk: removed GENERIC
698 * support/regression/ports/host/spec.mk: removed GENERIC
699 * support/regression/ports/mcs51/spec.mk: removed GENERIC
700 * support/regression/ports/z80/spec.mk: removed GENERIC
702 2001-10-01 Michael Hope <michaelh@juju.net.nz>
704 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
706 * support/regression/tests/bug-467035.c: Created.
708 2001-10-01 <johan@FRIJA>
710 * src/SDCC.y: fixed bug #466586 part 1
712 2001-10-01 Johan Knol <johan.knol@iduna.nl>
714 * SDCCicode.c: z80 has no generic pointers
715 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
717 2001-09-30 Michael Hope <michaelh@juju.net.nz>
719 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
721 2001-09-29 Michael Hope <michaelh@juju.net.nz>
723 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
725 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
727 2001-09-25 Michael Hope <michaelh@juju.net.nz>
729 * configure.in: Fixed up so that ucsim is only configured once.
731 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
733 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
734 (getPathDifference): As above.
736 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
738 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
740 2001-09-23 Michael Hope <michaelh@juju.net.nz>
741 * .version: Updated to 2.3.1
743 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
744 Added copyright header.
746 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
747 (assemble): Added support for macro based assembler commands.
748 (linkEdit): Added support for macro based linker commands.
749 (preProcess): Changed the pre-processor to use macros.
750 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
751 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
753 * device/lib/z80/crt0.s: Added module name for debugging.
755 2001-09-20 Michael Hope <michaelh@juju.net.nz>
757 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
759 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
761 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
763 * src/Makefile.in: Added SDCCmacro and SDCCutil
765 2001-09-19 Michael Hope <michaelh@juju.net.nz>
767 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
769 2001-09-16 <johan@FRIJA>
771 * 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.
773 2001-09-15 <johan@FRIJA>
775 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
776 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
778 2001-09-11 <johan@FRIJA>
780 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
782 2001-09-10 Michael Hope <michaelh@juju.net.nz>
784 * support/regression/tests/bug-460444.c: Added test case.
786 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
787 (genCast): Added justification for all of the asserts.
789 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
791 * support/regression/support.c: _xdata replaced by xdata
793 * support/regression/spec.mk: removed _generic
795 2001-09-09 Michael Hope <michaelh@juju.net.nz>
797 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
799 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
800 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
802 * src/z80/peeph.def: Added a rule to optimise shift then compare.
804 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
806 * support/regression/tests/bug-460010.c: Added test case.
808 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
810 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
812 * support/regression/Makefile: inter-port-clean adjusted for mcs51
814 * support/regression/testfwk.c: removed workaround for bug #436344
816 * support/regression/tests/bp.c: use less memory with mcs51
818 * support/regression/tests/bug-441448.c: use less memory
820 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
822 * support/regression/collate-results.py: typo
824 2001-09-08 Michael Hope <michaelh@juju.net.nz>
826 * support/regression/tests/fetchoverlap.c: Added new test case.
828 * support/regression/tests/bp.c: Added new test case.
830 * support/regression/tests/bug-448984.c: Added new test case.
832 * support/regression/tests/pow2shifts.c: Added new test case.
834 * src/z80/gen.c: Turned off the noise it normally generates for the release.
835 (genlshTwo): Fixed right shift for count > 8.
837 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
839 2001-09-08 <johan@FRIJA>
841 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
843 2001-09-07 <johan@FRIJA>
845 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
847 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
849 2001-09-06 <johan@FRIJA>
851 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
852 * bernhard noted me at this: "() equals to (void)" (1.38)
854 2001-09-05 <johan@FRIJA>
856 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
858 2001-09-04 <johan@FRIJA>
860 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
863 2001-09-04 Paul Stoffregen <paul@pjrc.com>
865 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
867 2001-09-03 Michael Hope <michaelh@juju.net.nz>
869 * link/z80/aslink.h: Fixed path for PATH_MAX
871 2001-09-02 Michael Hope <michaelh@juju.net.nz>
873 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
875 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
877 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
879 * 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.
881 2001-09-01 Michael Hope <michaelh@juju.net.nz>
883 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
884 (genCmp): Fixed up genCmp for the GB with longs.
886 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
888 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
890 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
892 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
894 2001-08-30 Paul Stoffregen <paul@pjrc.com>
896 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
898 2001-08-30 Michael Hope <michaelh@juju.net.nz>
900 * 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.
902 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
904 2001-08-29 Michael Hope <michaelh@juju.net.nz>
906 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
908 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
910 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
912 * sim/ucsim/configure: little improvement of Cygwin-detection
913 * sim/ucsim/configure.in: little improvement of Cygwin-detection
914 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
915 * support/regression/tests/bug-221100.c: small changes for mcs51
916 * support/regression/tests/bug-221168.c: small changes for mcs51
917 * support/regression/tests/bug-227710.c: small changes for mcs51
918 * support/regression/tests/staticinit.c: small changes for mcs51
919 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
920 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
921 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601