1 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
3 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
5 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
7 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
9 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
11 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
13 2002-01-18 Paul Stoffregen <paul@pjrc.com>
15 * Added --xram-movc option
17 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
19 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
23 * Added math lib of Jesus Calvino-Fraga
25 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
27 * src/SDCCmain.c (processFile): fix processing of ../../src.c
28 * support/regression/Makefile: new target test-mcs51-stack-auto
29 * support/regression/ports/mcs51-stack-auto/spec.mk: added
31 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
33 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
35 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
37 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
39 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
41 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
43 * src/SDCCglue.h: add definition for printIvalChar()
45 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
47 * src/SDCCast.c: fix #498138 by Johan
49 * src/SDCCglue.c: fix #498138 by Johan
51 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
53 * support/regression/Makefile: fix clean
55 * support/regression/ports/ds390/support.c: fix transmission of last character
57 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
59 * /sdcc/src/ds390/gen.c:
60 a) improved computing address of stack variable
61 b) took out some #if 0 code
62 c) improved parmBytes adjustment
63 d) improved genPlusIncr & genMinusIncr
64 e) genCmp could generate bad code (when left assigned to DPTR)
65 f) Fixed bug in hasInc
67 * /sdcc/src/ds390/ralloc.c:
68 a) packRegsForSupport could mess up live information (Fixed)
69 b) packRegsDPTRuse could be incorrect for left & right shift
71 * /sdcc/src/mcs51/ralloc.c:
72 packRegsForSupport could mess up the live information (Fixed)
74 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
76 * /sdcc/src/SDCCast.c:
77 can reverse a loop even if function call is present as long
78 as the loop control variable is local & is not passed as parameter
80 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
82 * /sdcc/ChangeLog: *** empty log message ***
84 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
85 More builtin function additions for TININative
87 * /sdcc/src/ds390/ralloc.c:
88 Had broken the regression testsuite
90 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
92 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
93 Added funcattr hasStackParms will be set for reentrant functions when there
94 are paramteres on the stack, this helps in minimizing frame pointer generation
95 typeFromStr can handle function pointers now
97 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
98 *** empty log message ***
100 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
102 * /src/ds390/gen.c, /src/ds390/main.c:
103 More builtin function additions for TININative
105 * /src/ds390/ralloc.c:
106 Had broken the regression testsuite
108 * /src/SDCCast.c: Fixed a bug in dumptree
110 * /src/SDCCsymt.c, /src/SDCCsymt.h:
111 Added funcattr hasStackParms will be set for reentrant functions when there
112 are paramteres on the stack, this helps in minimizing frame pointer generation
113 typeFromStr can handle function pointers now
115 * /doc/builtins.txt, /doc/TININative.txt:
116 *** empty log message ***
119 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
121 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
122 ALPHA version for -mTININative
124 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
125 updated to reflect changes in the port structure
128 added function do_assemble (similar to do_link) if non-null this function
129 will be called to do assembly (-mTININative) requires a multi command
131 added function genAssemblerEnd will be called to generate assembler Epilogue
134 added _JavaNative to debug info printing
136 * /src/SDCCmain.c: added option --tini-libid
137 added port->do_assemble function (-mTININative) has a multi command assemble
139 * /src/SDCCglue.c: Disabled "constExpr" check
140 added port->genAssemblerEnd function
142 * /src/SDCCglobl.h: Added option --tini-libid value
145 tookout optimizeCompare from the header (has no external references)
147 * /src/SDCCast.c: made one more function "static"
149 2001-12-23 Michael Hope <michaelh@juju.net.nz>
151 * src/z80/mappings.i: Added z80asm support.
153 * src/z80/main.c: Added z80asm support on --asm=z80asm
155 * src/z80/gen.c: Fixed asm portability issues.
157 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
159 * src/SDCCglue.c (printExterns): Added global/extern split.
161 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
163 * support/regression/Makefile: added test for mcs51 model large
165 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
167 * support/regression/ports/gbz80/spec.mk: added -mgbz80
169 2001-12-05 Michael Hope <michaelh@juju.net.nz>
171 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
173 1904-01-06 Michael Hope <michaelh@juju.net.nz>
175 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
177 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
179 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
181 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
183 * support/regression/tests/simplefloat.c: Port to mcs51.
185 2001-11-25 Michael Hope <michaelh@juju.net.nz>
186 * support/regression/tests/bug-485362.c: Added.
188 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
190 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
192 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
194 * src/z80/gen.c (aopDump): Added a dump function.
196 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
197 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
199 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
201 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
203 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
205 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
207 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
209 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
211 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
213 * support/regression/ports/ds390/support.c: Use tinibios.
215 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
217 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
219 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
220 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
222 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
224 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
226 2001-11-18 Michael Hope <michaelh@juju.net.nz>
228 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
230 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
231 (packRegsForIYUse): Created and optimised.
233 2001-11-07 Michael Hope <michaelh@juju.net.nz>
235 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
236 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
238 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
240 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
242 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
244 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
246 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
248 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
250 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
252 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
254 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
256 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
258 2001-11-07 Michael Hope <michaelh@juju.net.nz>
260 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
261 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
262 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
264 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
266 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
267 (genNotFloat): Added.
268 (genUminusFloat): Added.
270 * device/lib/z80/Makefile: Added floating pt stubs.
272 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
274 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
276 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
278 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
280 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
282 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
284 * sdcc/support/regression/Makefile: Add port ds390.
286 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
288 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
290 * sdcc/support/regression/ports/ds390/spec.mk: Added.
292 * sdcc/support/regression/ports/ds390/support.c: Added.
294 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
296 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
298 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
300 2001-11-04 Michael Hope <michaelh@juju.net.nz>
302 * device/include/malloc.h: Added z80 and gbz80 support.
304 * device/lib/gbz80/heap.s: Added.
306 * device/lib/z80/heap.s: Added.
308 * device/lib/malloc.c: Added z80 and gbz80 support.
310 * support/regression/tests/malloc.c (testMalloc): Added.
312 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
314 * support/regression/tests/bug-478094.c: Added.
316 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
318 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
320 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
322 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
324 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
326 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
328 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
330 2001-11-04 Michael Hope <michaelh@juju.net.nz>
332 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
334 2001-11-03 Michael Hope <michaelh@juju.net.nz>
336 * support/regression/tests/bug-477927.c: Added.
338 * src/z80/peeph.def: Added minor rules.
340 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
342 * src/z80/peeph.def: Added jump optimisation modification.
344 2001-11-01 Michael Hope <michaelh@juju.net.nz>
346 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
348 2001-10-30 Michael Hope <michaelh@juju.net.nz>
350 * support/regression/tests/funptrs.c: Added.
352 2001-10-29 Michael Hope <michaelh@juju.net.nz>
354 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
356 2001-10-28 Michael Hope <michaelh@juju.net.nz>
358 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
360 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
362 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
363 (movLeft2ResultLong): Created.
365 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
366 (joinPushes): Added. Joins two char pushes into a word push.
368 2001-10-27 Michael Hope <michaelh@juju.net.nz>
370 * support/cpp2/Makefile.in (install): Added creation of dest dir.
372 * support/makebin/Makefile (install): Added creation of dest dir.
374 2001-10-24 Karl Bongers <karl@turbobit.com>
376 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
378 2001-10-21 Michael Hope <michaelh@juju.net.nz>
380 * src/z80/ralloc.c: Turned off faulty pack for one use.
382 * src/z80/peeph-gbz80.def: Removed redundent restart options.
384 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
386 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
388 * support/regression/Makefile: Improved clean
390 * support/regression/ports/gbz80/spec.mk: Added clean
392 * support/regression/ports/host/spec.mk: Added clean
394 * support/regression/ports/z80/spec.mk: Added clean
396 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
398 * support/regression/ports/mcs51/timeout.c: little improvements
400 2001-10-17 Michael Hope <michaelh@juju.net.nz>
402 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
404 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
406 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
408 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
410 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
412 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
414 2001-10-13 Michael Hope <michaelh@juju.net.nz>
415 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
417 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
419 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
421 * src/mcs51/main.c (_linkCmd): Added bin path to command.
423 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
425 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
427 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
429 * support/regression/tests/longor.c: Added.
431 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
433 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
435 * as/mcs51/aslink.h: define PATH_MAX
437 * as/mcs51/asm.h: define PATH_MAX
439 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
441 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
443 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
445 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
447 * src/SDCCglobl.h: define PATH_MAX
449 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
451 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
453 2001-10-11 Michael Hope <michaelh@juju.net.nz>
455 * src/z80/gen.c (gencjneshort): Fixed
457 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
459 2001-10-09 Michael Hope <michaelh@juju.net.nz>
461 * support/regression/tests/bug-469671.c: Added.
463 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
465 2001-10-08 Michael Hope <michaelh@juju.net.nz>
467 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
469 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
471 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
473 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
475 * src/device/lib/_mulint.c : removed hint: nooverlay bug
477 * src/device/lib/_mullong.c : removed hint: nooverlay bug
479 * src/device/lib/_divuint.c : removed hint: nooverlay bug
481 * src/device/lib/_divulong.c: removed hint: nooverlay bug
483 * src/device/lib/_moduint.c : removed hint: nooverlay bug
485 * src/device/lib/_modulong.c: removed hint: nooverlay bug
487 2001-10-07 Michael Hope <michaelh@juju.net.nz>
489 * 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.
491 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
493 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
495 2001-10-07 <johan@FRIJA>
497 * device/lib/gets.c (gets): fixed the return value.
499 2001-10-06 Michael Hope <michaelh@juju.net.nz>
500 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
502 * 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.
504 * 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.
506 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
508 * src/pic/gen.c: Removed Safe_strdup.
510 * configure.in: Added option to enable libgc support.
512 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
513 (bitVectUnion): Optimised.
514 (bitVectIntersect): Optimised.
515 (bitVectBitsInCommon): Optimised.
516 (bitVectCplAnd): Optimised.
518 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
520 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
522 * src/SDCCmain.c: distinguish between assembler debug and plain options
524 * src/avr/main.c: remove standard assembler options
526 * src/ds390/main.c: remove standard assembler options
528 * src/mcs51/main.c: remove standard assembler options
530 * src/port.h: removed "PENDING" comment
532 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
534 * src/device/lib/_mulint.c : new, with assember functions
536 * src/device/lib/_mullong.c : new, with assember functions
538 * src/device/lib/_divuint.c : with assember functions
540 * src/device/lib/_divsint.c : with assember functions
542 * src/device/lib/_divulong.c: with assember functions
544 * src/device/lib/_divslong.c: with assember functions
546 * src/device/lib/_moduint.c : with assember functions
548 * src/device/lib/_modsint.c : with assember functions
550 * src/device/lib/_modulong.c: with assember functions
552 * src/device/lib/_modslong.c: with assember functions
554 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
556 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
558 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
559 replaced _mululong.c and _mulslong.c by _mullong.c
561 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
563 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
565 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
567 * src/SDCCglue.c: test, if win32api is available for MINGW
569 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
571 * src/SDCCsymt.c: no more _modifier in printTypeChain()
572 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
573 * support/regression/ports/gbz80/spec.mk: removed GENERIC
574 * support/regression/ports/host/spec.mk: removed GENERIC
575 * support/regression/ports/mcs51/spec.mk: removed GENERIC
576 * support/regression/ports/z80/spec.mk: removed GENERIC
578 2001-10-01 Michael Hope <michaelh@juju.net.nz>
580 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
582 * support/regression/tests/bug-467035.c: Created.
584 2001-10-01 <johan@FRIJA>
586 * src/SDCC.y: fixed bug #466586 part 1
588 2001-10-01 Johan Knol <johan.knol@iduna.nl>
590 * SDCCicode.c: z80 has no generic pointers
591 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
593 2001-09-30 Michael Hope <michaelh@juju.net.nz>
595 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
597 2001-09-29 Michael Hope <michaelh@juju.net.nz>
599 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
601 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
603 2001-09-25 Michael Hope <michaelh@juju.net.nz>
605 * configure.in: Fixed up so that ucsim is only configured once.
607 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
609 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
610 (getPathDifference): As above.
612 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
614 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
616 2001-09-23 Michael Hope <michaelh@juju.net.nz>
617 * .version: Updated to 2.3.1
619 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
620 Added copyright header.
622 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
623 (assemble): Added support for macro based assembler commands.
624 (linkEdit): Added support for macro based linker commands.
625 (preProcess): Changed the pre-processor to use macros.
626 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
627 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
629 * device/lib/z80/crt0.s: Added module name for debugging.
631 2001-09-20 Michael Hope <michaelh@juju.net.nz>
633 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
635 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
637 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
639 * src/Makefile.in: Added SDCCmacro and SDCCutil
641 2001-09-19 Michael Hope <michaelh@juju.net.nz>
643 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
645 2001-09-16 <johan@FRIJA>
647 * 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.
649 2001-09-15 <johan@FRIJA>
651 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
652 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
654 2001-09-11 <johan@FRIJA>
656 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
658 2001-09-10 Michael Hope <michaelh@juju.net.nz>
660 * support/regression/tests/bug-460444.c: Added test case.
662 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
663 (genCast): Added justification for all of the asserts.
665 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
667 * support/regression/support.c: _xdata replaced by xdata
669 * support/regression/spec.mk: removed _generic
671 2001-09-09 Michael Hope <michaelh@juju.net.nz>
673 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
675 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
676 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
678 * src/z80/peeph.def: Added a rule to optimise shift then compare.
680 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
682 * support/regression/tests/bug-460010.c: Added test case.
684 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
686 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
688 * support/regression/Makefile: inter-port-clean adjusted for mcs51
690 * support/regression/testfwk.c: removed workaround for bug #436344
692 * support/regression/tests/bp.c: use less memory with mcs51
694 * support/regression/tests/bug-441448.c: use less memory
696 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
698 * support/regression/collate-results.py: typo
700 2001-09-08 Michael Hope <michaelh@juju.net.nz>
702 * support/regression/tests/fetchoverlap.c: Added new test case.
704 * support/regression/tests/bp.c: Added new test case.
706 * support/regression/tests/bug-448984.c: Added new test case.
708 * support/regression/tests/pow2shifts.c: Added new test case.
710 * src/z80/gen.c: Turned off the noise it normally generates for the release.
711 (genlshTwo): Fixed right shift for count > 8.
713 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
715 2001-09-08 <johan@FRIJA>
717 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
719 2001-09-07 <johan@FRIJA>
721 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
723 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
725 2001-09-06 <johan@FRIJA>
727 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
728 * bernhard noted me at this: "() equals to (void)" (1.38)
730 2001-09-05 <johan@FRIJA>
732 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
734 2001-09-04 <johan@FRIJA>
736 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
739 2001-09-04 Paul Stoffregen <paul@pjrc.com>
741 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
743 2001-09-03 Michael Hope <michaelh@juju.net.nz>
745 * link/z80/aslink.h: Fixed path for PATH_MAX
747 2001-09-02 Michael Hope <michaelh@juju.net.nz>
749 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
751 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
753 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
755 * 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.
757 2001-09-01 Michael Hope <michaelh@juju.net.nz>
759 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
760 (genCmp): Fixed up genCmp for the GB with longs.
762 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
764 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
766 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
768 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
770 2001-08-30 Paul Stoffregen <paul@pjrc.com>
772 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
774 2001-08-30 Michael Hope <michaelh@juju.net.nz>
776 * 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.
778 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
780 2001-08-29 Michael Hope <michaelh@juju.net.nz>
782 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
784 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
786 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
788 * sim/ucsim/configure: little improvement of Cygwin-detection
789 * sim/ucsim/configure.in: little improvement of Cygwin-detection
790 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
791 * support/regression/tests/bug-221100.c: small changes for mcs51
792 * support/regression/tests/bug-221168.c: small changes for mcs51
793 * support/regression/tests/bug-227710.c: small changes for mcs51
794 * support/regression/tests/staticinit.c: small changes for mcs51
795 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
796 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
797 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601