1 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
4 Fixed BUG #519583. If a conditional block ended in a return/break
5 statement inside a loop, it was not being considered part of the loop.
7 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
9 2002-02-10 Karl Bongers <karl@turbobit.com>
12 Fixed up SDCDB debugger somewhat. Updated debugger/README
13 with lots of comments and notes.
15 * device/examples/test2.c:
16 Fix bug, "red" variable not being initialized(compiler complained).
18 * device/examples/Makefile, examples/test3.c:
19 Add Makefile in device/examples folder, compiles test3.c
20 for use as a multiple module SDCDB test case.
22 * sim/ucsim/cmd.src/cmdset.cc:
23 Took out debug printfs in ucsim "next" command.
26 Karl and Johan start ucsim XA support. Most dissassembly working,
27 about 75% emulation done(plenty of work remaining).
30 Add Z80 support to ucsim, add test-ucz80 regression test,
31 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
32 Notice z80 compiler fails on examples/test3.c/crc code.
34 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
36 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
37 Added support for --parms-in-bank1
39 * src/ds390/peeph.def:
40 added a few more peephole optimzations
43 1) added __builtin_inp & __builtin_outp used to read in data of given length
44 from a memory mapped port
45 2) added __builtin_memcmp
46 3) added __builtin_swapw swap bytes of a short
48 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
49 1) handle multiple send & receives from register bank1
50 2) ralloc can now allocate DPTR1 to some liveRanges
52 * src/SDCCsymt.c, src/SDCCsymt.h:
53 changes to handle multiple sends & receives
56 added some pointer arithmetic optimization
59 added some pointer arithmetic optimizations but not stable yet so not
60 called from anywhere (will get this working shortly)
62 * src/SDCCopt.c: fixed for multiple sends & receives
65 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
66 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
67 set preprocessor defines (depending on options)
69 * src/SDCCicode.c, src/SDCCicode.h:
70 changes made to handle multiple sends & receives
73 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
75 * src/SDCCcse.c, src/SDCCcse.h:
76 added function findbackward def (to be used in upcoming optimization)
78 * src/SDCCcflow.c, src/SDCCcflow.h:
79 added function returnAtEnd - to determine if a basic block terminates with
82 * src/SDCCast.c, src/SDCCast.h:
83 added option parms-in-bank1
85 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
86 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
87 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
88 adjusted for --parms-in-bank1 option
90 * device/include/string.h:
91 donot redefine "reentrant" keyword
93 * device/include/ds80c390.h: Added some more SFRs
95 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
97 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
99 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
101 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
103 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
105 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
107 2002-01-18 Paul Stoffregen <paul@pjrc.com>
109 * Added --xram-movc option
111 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
113 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
115 2002-01-11 Johan Knol
117 * Added math lib of Jesus Calvino-Fraga
119 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
121 * src/SDCCmain.c (processFile): fix processing of ../../src.c
122 * support/regression/Makefile: new target test-mcs51-stack-auto
123 * support/regression/ports/mcs51-stack-auto/spec.mk: added
125 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
127 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
129 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
131 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
133 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
135 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
137 * src/SDCCglue.h: add definition for printIvalChar()
139 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
141 * src/SDCCast.c: fix #498138 by Johan
143 * src/SDCCglue.c: fix #498138 by Johan
145 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
147 * support/regression/Makefile: fix clean
149 * support/regression/ports/ds390/support.c: fix transmission of last character
151 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
153 * /sdcc/src/ds390/gen.c:
154 a) improved computing address of stack variable
155 b) took out some #if 0 code
156 c) improved parmBytes adjustment
157 d) improved genPlusIncr & genMinusIncr
158 e) genCmp could generate bad code (when left assigned to DPTR)
159 f) Fixed bug in hasInc
161 * /sdcc/src/ds390/ralloc.c:
162 a) packRegsForSupport could mess up live information (Fixed)
163 b) packRegsDPTRuse could be incorrect for left & right shift
165 * /sdcc/src/mcs51/ralloc.c:
166 packRegsForSupport could mess up the live information (Fixed)
168 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
170 * /sdcc/src/SDCCast.c:
171 can reverse a loop even if function call is present as long
172 as the loop control variable is local & is not passed as parameter
174 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
176 * /sdcc/ChangeLog: *** empty log message ***
178 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
179 More builtin function additions for TININative
181 * /sdcc/src/ds390/ralloc.c:
182 Had broken the regression testsuite
184 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
186 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
187 Added funcattr hasStackParms will be set for reentrant functions when there
188 are paramteres on the stack, this helps in minimizing frame pointer generation
189 typeFromStr can handle function pointers now
191 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
192 *** empty log message ***
194 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
196 * /src/ds390/gen.c, /src/ds390/main.c:
197 More builtin function additions for TININative
199 * /src/ds390/ralloc.c:
200 Had broken the regression testsuite
202 * /src/SDCCast.c: Fixed a bug in dumptree
204 * /src/SDCCsymt.c, /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 * /doc/builtins.txt, /doc/TININative.txt:
210 *** empty log message ***
213 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
215 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
216 ALPHA version for -mTININative
218 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
219 updated to reflect changes in the port structure
222 added function do_assemble (similar to do_link) if non-null this function
223 will be called to do assembly (-mTININative) requires a multi command
225 added function genAssemblerEnd will be called to generate assembler Epilogue
228 added _JavaNative to debug info printing
230 * /src/SDCCmain.c: added option --tini-libid
231 added port->do_assemble function (-mTININative) has a multi command assemble
233 * /src/SDCCglue.c: Disabled "constExpr" check
234 added port->genAssemblerEnd function
236 * /src/SDCCglobl.h: Added option --tini-libid value
239 tookout optimizeCompare from the header (has no external references)
241 * /src/SDCCast.c: made one more function "static"
243 2001-12-23 Michael Hope <michaelh@juju.net.nz>
245 * src/z80/mappings.i: Added z80asm support.
247 * src/z80/main.c: Added z80asm support on --asm=z80asm
249 * src/z80/gen.c: Fixed asm portability issues.
251 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
253 * src/SDCCglue.c (printExterns): Added global/extern split.
255 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
257 * support/regression/Makefile: added test for mcs51 model large
259 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
261 * support/regression/ports/gbz80/spec.mk: added -mgbz80
263 2001-12-05 Michael Hope <michaelh@juju.net.nz>
265 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
267 1904-01-06 Michael Hope <michaelh@juju.net.nz>
269 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
271 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
273 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
275 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
277 * support/regression/tests/simplefloat.c: Port to mcs51.
279 2001-11-25 Michael Hope <michaelh@juju.net.nz>
280 * support/regression/tests/bug-485362.c: Added.
282 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
284 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
286 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
288 * src/z80/gen.c (aopDump): Added a dump function.
290 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
291 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
293 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
295 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
297 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
299 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
301 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
303 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
305 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
307 * support/regression/ports/ds390/support.c: Use tinibios.
309 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
311 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
313 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
314 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
316 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
318 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
320 2001-11-18 Michael Hope <michaelh@juju.net.nz>
322 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
324 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
325 (packRegsForIYUse): Created and optimised.
327 2001-11-07 Michael Hope <michaelh@juju.net.nz>
329 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
330 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
332 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
334 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
336 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
338 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
340 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
342 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
344 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
346 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
348 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
350 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
352 2001-11-07 Michael Hope <michaelh@juju.net.nz>
354 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
355 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
356 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
358 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
360 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
361 (genNotFloat): Added.
362 (genUminusFloat): Added.
364 * device/lib/z80/Makefile: Added floating pt stubs.
366 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
368 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
370 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
372 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
374 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
376 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
378 * sdcc/support/regression/Makefile: Add port ds390.
380 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
382 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
384 * sdcc/support/regression/ports/ds390/spec.mk: Added.
386 * sdcc/support/regression/ports/ds390/support.c: Added.
388 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
390 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
392 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
394 2001-11-04 Michael Hope <michaelh@juju.net.nz>
396 * device/include/malloc.h: Added z80 and gbz80 support.
398 * device/lib/gbz80/heap.s: Added.
400 * device/lib/z80/heap.s: Added.
402 * device/lib/malloc.c: Added z80 and gbz80 support.
404 * support/regression/tests/malloc.c (testMalloc): Added.
406 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
408 * support/regression/tests/bug-478094.c: Added.
410 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
412 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
414 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
416 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
418 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
420 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
422 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
424 2001-11-04 Michael Hope <michaelh@juju.net.nz>
426 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
428 2001-11-03 Michael Hope <michaelh@juju.net.nz>
430 * support/regression/tests/bug-477927.c: Added.
432 * src/z80/peeph.def: Added minor rules.
434 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
436 * src/z80/peeph.def: Added jump optimisation modification.
438 2001-11-01 Michael Hope <michaelh@juju.net.nz>
440 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
442 2001-10-30 Michael Hope <michaelh@juju.net.nz>
444 * support/regression/tests/funptrs.c: Added.
446 2001-10-29 Michael Hope <michaelh@juju.net.nz>
448 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
450 2001-10-28 Michael Hope <michaelh@juju.net.nz>
452 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
454 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
456 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
457 (movLeft2ResultLong): Created.
459 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
460 (joinPushes): Added. Joins two char pushes into a word push.
462 2001-10-27 Michael Hope <michaelh@juju.net.nz>
464 * support/cpp2/Makefile.in (install): Added creation of dest dir.
466 * support/makebin/Makefile (install): Added creation of dest dir.
468 2001-10-24 Karl Bongers <karl@turbobit.com>
470 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
472 2001-10-21 Michael Hope <michaelh@juju.net.nz>
474 * src/z80/ralloc.c: Turned off faulty pack for one use.
476 * src/z80/peeph-gbz80.def: Removed redundent restart options.
478 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
480 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
482 * support/regression/Makefile: Improved clean
484 * support/regression/ports/gbz80/spec.mk: Added clean
486 * support/regression/ports/host/spec.mk: Added clean
488 * support/regression/ports/z80/spec.mk: Added clean
490 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
492 * support/regression/ports/mcs51/timeout.c: little improvements
494 2001-10-17 Michael Hope <michaelh@juju.net.nz>
496 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
498 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
500 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
502 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
504 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
506 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
508 2001-10-13 Michael Hope <michaelh@juju.net.nz>
509 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
511 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
513 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
515 * src/mcs51/main.c (_linkCmd): Added bin path to command.
517 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
519 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
521 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
523 * support/regression/tests/longor.c: Added.
525 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
527 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
529 * as/mcs51/aslink.h: define PATH_MAX
531 * as/mcs51/asm.h: define PATH_MAX
533 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
535 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
537 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
539 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
541 * src/SDCCglobl.h: define PATH_MAX
543 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
545 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
547 2001-10-11 Michael Hope <michaelh@juju.net.nz>
549 * src/z80/gen.c (gencjneshort): Fixed
551 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
553 2001-10-09 Michael Hope <michaelh@juju.net.nz>
555 * support/regression/tests/bug-469671.c: Added.
557 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
559 2001-10-08 Michael Hope <michaelh@juju.net.nz>
561 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
563 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
565 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
567 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
569 * src/device/lib/_mulint.c : removed hint: nooverlay bug
571 * src/device/lib/_mullong.c : removed hint: nooverlay bug
573 * src/device/lib/_divuint.c : removed hint: nooverlay bug
575 * src/device/lib/_divulong.c: removed hint: nooverlay bug
577 * src/device/lib/_moduint.c : removed hint: nooverlay bug
579 * src/device/lib/_modulong.c: removed hint: nooverlay bug
581 2001-10-07 Michael Hope <michaelh@juju.net.nz>
583 * 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.
585 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
587 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
589 2001-10-07 <johan@FRIJA>
591 * device/lib/gets.c (gets): fixed the return value.
593 2001-10-06 Michael Hope <michaelh@juju.net.nz>
594 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
596 * 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.
598 * 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.
600 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
602 * src/pic/gen.c: Removed Safe_strdup.
604 * configure.in: Added option to enable libgc support.
606 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
607 (bitVectUnion): Optimised.
608 (bitVectIntersect): Optimised.
609 (bitVectBitsInCommon): Optimised.
610 (bitVectCplAnd): Optimised.
612 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
614 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
616 * src/SDCCmain.c: distinguish between assembler debug and plain options
618 * src/avr/main.c: remove standard assembler options
620 * src/ds390/main.c: remove standard assembler options
622 * src/mcs51/main.c: remove standard assembler options
624 * src/port.h: removed "PENDING" comment
626 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
628 * src/device/lib/_mulint.c : new, with assember functions
630 * src/device/lib/_mullong.c : new, with assember functions
632 * src/device/lib/_divuint.c : with assember functions
634 * src/device/lib/_divsint.c : with assember functions
636 * src/device/lib/_divulong.c: with assember functions
638 * src/device/lib/_divslong.c: with assember functions
640 * src/device/lib/_moduint.c : with assember functions
642 * src/device/lib/_modsint.c : with assember functions
644 * src/device/lib/_modulong.c: with assember functions
646 * src/device/lib/_modslong.c: with assember functions
648 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
650 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
652 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
653 replaced _mululong.c and _mulslong.c by _mullong.c
655 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
657 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
659 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
661 * src/SDCCglue.c: test, if win32api is available for MINGW
663 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
665 * src/SDCCsymt.c: no more _modifier in printTypeChain()
666 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
667 * support/regression/ports/gbz80/spec.mk: removed GENERIC
668 * support/regression/ports/host/spec.mk: removed GENERIC
669 * support/regression/ports/mcs51/spec.mk: removed GENERIC
670 * support/regression/ports/z80/spec.mk: removed GENERIC
672 2001-10-01 Michael Hope <michaelh@juju.net.nz>
674 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
676 * support/regression/tests/bug-467035.c: Created.
678 2001-10-01 <johan@FRIJA>
680 * src/SDCC.y: fixed bug #466586 part 1
682 2001-10-01 Johan Knol <johan.knol@iduna.nl>
684 * SDCCicode.c: z80 has no generic pointers
685 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
687 2001-09-30 Michael Hope <michaelh@juju.net.nz>
689 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
691 2001-09-29 Michael Hope <michaelh@juju.net.nz>
693 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
695 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
697 2001-09-25 Michael Hope <michaelh@juju.net.nz>
699 * configure.in: Fixed up so that ucsim is only configured once.
701 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
703 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
704 (getPathDifference): As above.
706 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
708 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
710 2001-09-23 Michael Hope <michaelh@juju.net.nz>
711 * .version: Updated to 2.3.1
713 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
714 Added copyright header.
716 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
717 (assemble): Added support for macro based assembler commands.
718 (linkEdit): Added support for macro based linker commands.
719 (preProcess): Changed the pre-processor to use macros.
720 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
721 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
723 * device/lib/z80/crt0.s: Added module name for debugging.
725 2001-09-20 Michael Hope <michaelh@juju.net.nz>
727 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
729 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
731 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
733 * src/Makefile.in: Added SDCCmacro and SDCCutil
735 2001-09-19 Michael Hope <michaelh@juju.net.nz>
737 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
739 2001-09-16 <johan@FRIJA>
741 * 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.
743 2001-09-15 <johan@FRIJA>
745 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
746 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
748 2001-09-11 <johan@FRIJA>
750 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
752 2001-09-10 Michael Hope <michaelh@juju.net.nz>
754 * support/regression/tests/bug-460444.c: Added test case.
756 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
757 (genCast): Added justification for all of the asserts.
759 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
761 * support/regression/support.c: _xdata replaced by xdata
763 * support/regression/spec.mk: removed _generic
765 2001-09-09 Michael Hope <michaelh@juju.net.nz>
767 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
769 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
770 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
772 * src/z80/peeph.def: Added a rule to optimise shift then compare.
774 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
776 * support/regression/tests/bug-460010.c: Added test case.
778 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
780 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
782 * support/regression/Makefile: inter-port-clean adjusted for mcs51
784 * support/regression/testfwk.c: removed workaround for bug #436344
786 * support/regression/tests/bp.c: use less memory with mcs51
788 * support/regression/tests/bug-441448.c: use less memory
790 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
792 * support/regression/collate-results.py: typo
794 2001-09-08 Michael Hope <michaelh@juju.net.nz>
796 * support/regression/tests/fetchoverlap.c: Added new test case.
798 * support/regression/tests/bp.c: Added new test case.
800 * support/regression/tests/bug-448984.c: Added new test case.
802 * support/regression/tests/pow2shifts.c: Added new test case.
804 * src/z80/gen.c: Turned off the noise it normally generates for the release.
805 (genlshTwo): Fixed right shift for count > 8.
807 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
809 2001-09-08 <johan@FRIJA>
811 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
813 2001-09-07 <johan@FRIJA>
815 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
817 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
819 2001-09-06 <johan@FRIJA>
821 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
822 * bernhard noted me at this: "() equals to (void)" (1.38)
824 2001-09-05 <johan@FRIJA>
826 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
828 2001-09-04 <johan@FRIJA>
830 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
833 2001-09-04 Paul Stoffregen <paul@pjrc.com>
835 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
837 2001-09-03 Michael Hope <michaelh@juju.net.nz>
839 * link/z80/aslink.h: Fixed path for PATH_MAX
841 2001-09-02 Michael Hope <michaelh@juju.net.nz>
843 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
845 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
847 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
849 * 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.
851 2001-09-01 Michael Hope <michaelh@juju.net.nz>
853 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
854 (genCmp): Fixed up genCmp for the GB with longs.
856 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
858 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
860 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
862 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
864 2001-08-30 Paul Stoffregen <paul@pjrc.com>
866 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
868 2001-08-30 Michael Hope <michaelh@juju.net.nz>
870 * 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.
872 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
874 2001-08-29 Michael Hope <michaelh@juju.net.nz>
876 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
878 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
880 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
882 * sim/ucsim/configure: little improvement of Cygwin-detection
883 * sim/ucsim/configure.in: little improvement of Cygwin-detection
884 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
885 * support/regression/tests/bug-221100.c: small changes for mcs51
886 * support/regression/tests/bug-221168.c: small changes for mcs51
887 * support/regression/tests/bug-227710.c: small changes for mcs51
888 * support/regression/tests/staticinit.c: small changes for mcs51
889 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
890 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
891 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601