1 2001-01-08 Bernhard Held <bernhard@bernhardheld.de>
3 * src/SDCCmain.c (processFile): fix processing of ../../src.c
4 * support/regression/Makefile: new target test-mcs51-stack-auto
5 * support/regression/ports/mcs51-stack-auto/spec.mk: added
7 2001-01-04 Bernhard Held <bernhard@bernhardheld.de>
9 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
11 2001-01-04 Bernhard Held <bernhard@bernhardheld.de>
13 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
15 2001-01-03 Bernhard Held <bernhard@bernhardheld.de>
17 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
19 * src/SDCCglue.h: add definition for printIvalChar()
21 2001-01-02 Bernhard Held <bernhard@bernhardheld.de>
23 * src/SDCCast.c: fix #498138 by Johan
25 * src/SDCCglue.c: fix #498138 by Johan
27 2001-01-02 Bernhard Held <bernhard@bernhardheld.de>
29 * support/regression/Makefile: fix clean
31 * support/regression/ports/ds390/support.c: fix transmission of last character
33 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
35 * /sdcc/src/ds390/gen.c:
36 a) improved computing address of stack variable
37 b) took out some #if 0 code
38 c) improved parmBytes adjustment
39 d) improved genPlusIncr & genMinusIncr
40 e) genCmp could generate bad code (when left assigned to DPTR)
41 f) Fixed bug in hasInc
43 * /sdcc/src/ds390/ralloc.c:
44 a) packRegsForSupport could mess up live information (Fixed)
45 b) packRegsDPTRuse could be incorrect for left & right shift
47 * /sdcc/src/mcs51/ralloc.c:
48 packRegsForSupport could mess up the live information (Fixed)
50 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
52 * /sdcc/src/SDCCast.c:
53 can reverse a loop even if function call is present as long
54 as the loop control variable is local & is not passed as parameter
56 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
58 * /sdcc/ChangeLog: *** empty log message ***
60 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
61 More builtin function additions for TININative
63 * /sdcc/src/ds390/ralloc.c:
64 Had broken the regression testsuite
66 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
68 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
69 Added funcattr hasStackParms will be set for reentrant functions when there
70 are paramteres on the stack, this helps in minimizing frame pointer generation
71 typeFromStr can handle function pointers now
73 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
74 *** empty log message ***
76 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
78 * /src/ds390/gen.c, /src/ds390/main.c:
79 More builtin function additions for TININative
81 * /src/ds390/ralloc.c:
82 Had broken the regression testsuite
84 * /src/SDCCast.c: Fixed a bug in dumptree
86 * /src/SDCCsymt.c, /src/SDCCsymt.h:
87 Added funcattr hasStackParms will be set for reentrant functions when there
88 are paramteres on the stack, this helps in minimizing frame pointer generation
89 typeFromStr can handle function pointers now
91 * /doc/builtins.txt, /doc/TININative.txt:
92 *** empty log message ***
95 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
97 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
98 ALPHA version for -mTININative
100 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
101 updated to reflect changes in the port structure
104 added function do_assemble (similar to do_link) if non-null this function
105 will be called to do assembly (-mTININative) requires a multi command
107 added function genAssemblerEnd will be called to generate assembler Epilogue
110 added _JavaNative to debug info printing
112 * /src/SDCCmain.c: added option --tini-libid
113 added port->do_assemble function (-mTININative) has a multi command assemble
115 * /src/SDCCglue.c: Disabled "constExpr" check
116 added port->genAssemblerEnd function
118 * /src/SDCCglobl.h: Added option --tini-libid value
121 tookout optimizeCompare from the header (has no external references)
123 * /src/SDCCast.c: made one more function "static"
125 2001-12-23 Michael Hope <michaelh@juju.net.nz>
127 * src/z80/mappings.i: Added z80asm support.
129 * src/z80/main.c: Added z80asm support on --asm=z80asm
131 * src/z80/gen.c: Fixed asm portability issues.
133 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
135 * src/SDCCglue.c (printExterns): Added global/extern split.
137 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
139 * support/regression/Makefile: added test for mcs51 model large
141 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
143 * support/regression/ports/gbz80/spec.mk: added -mgbz80
145 2001-12-05 Michael Hope <michaelh@juju.net.nz>
147 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
149 1904-01-06 Michael Hope <michaelh@juju.net.nz>
151 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
153 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
155 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
157 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
159 * support/regression/tests/simplefloat.c: Port to mcs51.
161 2001-11-25 Michael Hope <michaelh@juju.net.nz>
162 * support/regression/tests/bug-485362.c: Added.
164 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
166 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
168 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
170 * src/z80/gen.c (aopDump): Added a dump function.
172 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
173 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
175 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
177 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
179 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
181 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
183 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
185 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
187 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
189 * support/regression/ports/ds390/support.c: Use tinibios.
191 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
193 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
195 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
196 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
198 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
200 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
202 2001-11-18 Michael Hope <michaelh@juju.net.nz>
204 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
206 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
207 (packRegsForIYUse): Created and optimised.
209 2001-11-07 Michael Hope <michaelh@juju.net.nz>
211 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
212 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
214 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
216 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
218 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
220 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
222 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
224 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
226 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
228 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
230 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
232 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
234 2001-11-07 Michael Hope <michaelh@juju.net.nz>
236 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
237 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
238 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
240 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
242 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
243 (genNotFloat): Added.
244 (genUminusFloat): Added.
246 * device/lib/z80/Makefile: Added floating pt stubs.
248 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
250 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
252 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
254 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
256 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
258 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
260 * sdcc/support/regression/Makefile: Add port ds390.
262 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
264 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
266 * sdcc/support/regression/ports/ds390/spec.mk: Added.
268 * sdcc/support/regression/ports/ds390/support.c: Added.
270 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
272 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
274 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
276 2001-11-04 Michael Hope <michaelh@juju.net.nz>
278 * device/include/malloc.h: Added z80 and gbz80 support.
280 * device/lib/gbz80/heap.s: Added.
282 * device/lib/z80/heap.s: Added.
284 * device/lib/malloc.c: Added z80 and gbz80 support.
286 * support/regression/tests/malloc.c (testMalloc): Added.
288 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
290 * support/regression/tests/bug-478094.c: Added.
292 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
294 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
296 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
298 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
300 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
302 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
304 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
306 2001-11-04 Michael Hope <michaelh@juju.net.nz>
308 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
310 2001-11-03 Michael Hope <michaelh@juju.net.nz>
312 * support/regression/tests/bug-477927.c: Added.
314 * src/z80/peeph.def: Added minor rules.
316 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
318 * src/z80/peeph.def: Added jump optimisation modification.
320 2001-11-01 Michael Hope <michaelh@juju.net.nz>
322 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
324 2001-10-30 Michael Hope <michaelh@juju.net.nz>
326 * support/regression/tests/funptrs.c: Added.
328 2001-10-29 Michael Hope <michaelh@juju.net.nz>
330 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
332 2001-10-28 Michael Hope <michaelh@juju.net.nz>
334 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
336 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
338 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
339 (movLeft2ResultLong): Created.
341 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
342 (joinPushes): Added. Joins two char pushes into a word push.
344 2001-10-27 Michael Hope <michaelh@juju.net.nz>
346 * support/cpp2/Makefile.in (install): Added creation of dest dir.
348 * support/makebin/Makefile (install): Added creation of dest dir.
350 2001-10-24 Karl Bongers <karl@turbobit.com>
352 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
354 2001-10-21 Michael Hope <michaelh@juju.net.nz>
356 * src/z80/ralloc.c: Turned off faulty pack for one use.
358 * src/z80/peeph-gbz80.def: Removed redundent restart options.
360 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
362 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
364 * support/regression/Makefile: Improved clean
366 * support/regression/ports/gbz80/spec.mk: Added clean
368 * support/regression/ports/host/spec.mk: Added clean
370 * support/regression/ports/z80/spec.mk: Added clean
372 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
374 * support/regression/ports/mcs51/timeout.c: little improvements
376 2001-10-17 Michael Hope <michaelh@juju.net.nz>
378 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
380 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
382 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
384 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
386 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
388 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
390 2001-10-13 Michael Hope <michaelh@juju.net.nz>
391 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
393 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
395 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
397 * src/mcs51/main.c (_linkCmd): Added bin path to command.
399 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
401 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
403 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
405 * support/regression/tests/longor.c: Added.
407 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
409 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
411 * as/mcs51/aslink.h: define PATH_MAX
413 * as/mcs51/asm.h: define PATH_MAX
415 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
417 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
419 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
421 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
423 * src/SDCCglobl.h: define PATH_MAX
425 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
427 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
429 2001-10-11 Michael Hope <michaelh@juju.net.nz>
431 * src/z80/gen.c (gencjneshort): Fixed
433 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
435 2001-10-09 Michael Hope <michaelh@juju.net.nz>
437 * support/regression/tests/bug-469671.c: Added.
439 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
441 2001-10-08 Michael Hope <michaelh@juju.net.nz>
443 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
445 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
447 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
449 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
451 * src/device/lib/_mulint.c : removed hint: nooverlay bug
453 * src/device/lib/_mullong.c : removed hint: nooverlay bug
455 * src/device/lib/_divuint.c : removed hint: nooverlay bug
457 * src/device/lib/_divulong.c: removed hint: nooverlay bug
459 * src/device/lib/_moduint.c : removed hint: nooverlay bug
461 * src/device/lib/_modulong.c: removed hint: nooverlay bug
463 2001-10-07 Michael Hope <michaelh@juju.net.nz>
465 * 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.
467 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
469 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
471 2001-10-07 <johan@FRIJA>
473 * device/lib/gets.c (gets): fixed the return value.
475 2001-10-06 Michael Hope <michaelh@juju.net.nz>
476 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
478 * 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.
480 * 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.
482 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
484 * src/pic/gen.c: Removed Safe_strdup.
486 * configure.in: Added option to enable libgc support.
488 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
489 (bitVectUnion): Optimised.
490 (bitVectIntersect): Optimised.
491 (bitVectBitsInCommon): Optimised.
492 (bitVectCplAnd): Optimised.
494 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
496 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
498 * src/SDCCmain.c: distinguish between assembler debug and plain options
500 * src/avr/main.c: remove standard assembler options
502 * src/ds390/main.c: remove standard assembler options
504 * src/mcs51/main.c: remove standard assembler options
506 * src/port.h: removed "PENDING" comment
508 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
510 * src/device/lib/_mulint.c : new, with assember functions
512 * src/device/lib/_mullong.c : new, with assember functions
514 * src/device/lib/_divuint.c : with assember functions
516 * src/device/lib/_divsint.c : with assember functions
518 * src/device/lib/_divulong.c: with assember functions
520 * src/device/lib/_divslong.c: with assember functions
522 * src/device/lib/_moduint.c : with assember functions
524 * src/device/lib/_modsint.c : with assember functions
526 * src/device/lib/_modulong.c: with assember functions
528 * src/device/lib/_modslong.c: with assember functions
530 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
532 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
534 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
535 replaced _mululong.c and _mulslong.c by _mullong.c
537 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
539 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
541 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
543 * src/SDCCglue.c: test, if win32api is available for MINGW
545 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
547 * src/SDCCsymt.c: no more _modifier in printTypeChain()
548 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
549 * support/regression/ports/gbz80/spec.mk: removed GENERIC
550 * support/regression/ports/host/spec.mk: removed GENERIC
551 * support/regression/ports/mcs51/spec.mk: removed GENERIC
552 * support/regression/ports/z80/spec.mk: removed GENERIC
554 2001-10-01 Michael Hope <michaelh@juju.net.nz>
556 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
558 * support/regression/tests/bug-467035.c: Created.
560 2001-10-01 <johan@FRIJA>
562 * src/SDCC.y: fixed bug #466586 part 1
564 2001-10-01 Johan Knol <johan.knol@iduna.nl>
566 * SDCCicode.c: z80 has no generic pointers
567 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
569 2001-09-30 Michael Hope <michaelh@juju.net.nz>
571 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
573 2001-09-29 Michael Hope <michaelh@juju.net.nz>
575 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
577 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
579 2001-09-25 Michael Hope <michaelh@juju.net.nz>
581 * configure.in: Fixed up so that ucsim is only configured once.
583 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
585 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
586 (getPathDifference): As above.
588 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
590 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
592 2001-09-23 Michael Hope <michaelh@juju.net.nz>
593 * .version: Updated to 2.3.1
595 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
596 Added copyright header.
598 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
599 (assemble): Added support for macro based assembler commands.
600 (linkEdit): Added support for macro based linker commands.
601 (preProcess): Changed the pre-processor to use macros.
602 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
603 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
605 * device/lib/z80/crt0.s: Added module name for debugging.
607 2001-09-20 Michael Hope <michaelh@juju.net.nz>
609 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
611 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
613 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
615 * src/Makefile.in: Added SDCCmacro and SDCCutil
617 2001-09-19 Michael Hope <michaelh@juju.net.nz>
619 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
621 2001-09-16 <johan@FRIJA>
623 * 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.
625 2001-09-15 <johan@FRIJA>
627 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
628 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
630 2001-09-11 <johan@FRIJA>
632 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
634 2001-09-10 Michael Hope <michaelh@juju.net.nz>
636 * support/regression/tests/bug-460444.c: Added test case.
638 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
639 (genCast): Added justification for all of the asserts.
641 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
643 * support/regression/support.c: _xdata replaced by xdata
645 * support/regression/spec.mk: removed _generic
647 2001-09-09 Michael Hope <michaelh@juju.net.nz>
649 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
651 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
652 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
654 * src/z80/peeph.def: Added a rule to optimise shift then compare.
656 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
658 * support/regression/tests/bug-460010.c: Added test case.
660 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
662 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
664 * support/regression/Makefile: inter-port-clean adjusted for mcs51
666 * support/regression/testfwk.c: removed workaround for bug #436344
668 * support/regression/tests/bp.c: use less memory with mcs51
670 * support/regression/tests/bug-441448.c: use less memory
672 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
674 * support/regression/collate-results.py: typo
676 2001-09-08 Michael Hope <michaelh@juju.net.nz>
678 * support/regression/tests/fetchoverlap.c: Added new test case.
680 * support/regression/tests/bp.c: Added new test case.
682 * support/regression/tests/bug-448984.c: Added new test case.
684 * support/regression/tests/pow2shifts.c: Added new test case.
686 * src/z80/gen.c: Turned off the noise it normally generates for the release.
687 (genlshTwo): Fixed right shift for count > 8.
689 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
691 2001-09-08 <johan@FRIJA>
693 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
695 2001-09-07 <johan@FRIJA>
697 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
699 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
701 2001-09-06 <johan@FRIJA>
703 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
704 * bernhard noted me at this: "() equals to (void)" (1.38)
706 2001-09-05 <johan@FRIJA>
708 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
710 2001-09-04 <johan@FRIJA>
712 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
715 2001-09-04 Paul Stoffregen <paul@pjrc.com>
717 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
719 2001-09-03 Michael Hope <michaelh@juju.net.nz>
721 * link/z80/aslink.h: Fixed path for PATH_MAX
723 2001-09-02 Michael Hope <michaelh@juju.net.nz>
725 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
727 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
729 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
731 * 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.
733 2001-09-01 Michael Hope <michaelh@juju.net.nz>
735 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
736 (genCmp): Fixed up genCmp for the GB with longs.
738 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
740 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
742 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
744 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
746 2001-08-30 Paul Stoffregen <paul@pjrc.com>
748 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
750 2001-08-30 Michael Hope <michaelh@juju.net.nz>
752 * 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.
754 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
756 2001-08-29 Michael Hope <michaelh@juju.net.nz>
758 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
760 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
762 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
764 * sim/ucsim/configure: little improvement of Cygwin-detection
765 * sim/ucsim/configure.in: little improvement of Cygwin-detection
766 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
767 * support/regression/tests/bug-221100.c: small changes for mcs51
768 * support/regression/tests/bug-221168.c: small changes for mcs51
769 * support/regression/tests/bug-227710.c: small changes for mcs51
770 * support/regression/tests/staticinit.c: small changes for mcs51
771 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
772 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
773 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601