1 2001-01-02 Bernhard Held <bernhard@bernhardheld.de>
3 * src/SDCCast.c: fix #498138 by Johan
5 * src/SDCCglue.c: fix #498138 by Johan
7 2001-01-02 Bernhard Held <bernhard@bernhardheld.de>
9 * support/regression/Makefile: fix clean
11 * support/regression/ports/ds390/support.c: fix transmission of last character
13 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
15 * /sdcc/src/ds390/gen.c:
16 a) improved computing address of stack variable
17 b) took out some #if 0 code
18 c) improved parmBytes adjustment
19 d) improved genPlusIncr & genMinusIncr
20 e) genCmp could generate bad code (when left assigned to DPTR)
21 f) Fixed bug in hasInc
23 * /sdcc/src/ds390/ralloc.c:
24 a) packRegsForSupport could mess up live information (Fixed)
25 b) packRegsDPTRuse could be incorrect for left & right shift
27 * /sdcc/src/mcs51/ralloc.c:
28 packRegsForSupport could mess up the live information (Fixed)
30 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
32 * /sdcc/src/SDCCast.c:
33 can reverse a loop even if function call is present as long
34 as the loop control variable is local & is not passed as parameter
36 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
38 * /sdcc/ChangeLog: *** empty log message ***
40 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
41 More builtin function additions for TININative
43 * /sdcc/src/ds390/ralloc.c:
44 Had broken the regression testsuite
46 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
48 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
49 Added funcattr hasStackParms will be set for reentrant functions when there
50 are paramteres on the stack, this helps in minimizing frame pointer generation
51 typeFromStr can handle function pointers now
53 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
54 *** empty log message ***
56 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
58 * /src/ds390/gen.c, /src/ds390/main.c:
59 More builtin function additions for TININative
61 * /src/ds390/ralloc.c:
62 Had broken the regression testsuite
64 * /src/SDCCast.c: Fixed a bug in dumptree
66 * /src/SDCCsymt.c, /src/SDCCsymt.h:
67 Added funcattr hasStackParms will be set for reentrant functions when there
68 are paramteres on the stack, this helps in minimizing frame pointer generation
69 typeFromStr can handle function pointers now
71 * /doc/builtins.txt, /doc/TININative.txt:
72 *** empty log message ***
75 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
77 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
78 ALPHA version for -mTININative
80 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
81 updated to reflect changes in the port structure
84 added function do_assemble (similar to do_link) if non-null this function
85 will be called to do assembly (-mTININative) requires a multi command
87 added function genAssemblerEnd will be called to generate assembler Epilogue
90 added _JavaNative to debug info printing
92 * /src/SDCCmain.c: added option --tini-libid
93 added port->do_assemble function (-mTININative) has a multi command assemble
95 * /src/SDCCglue.c: Disabled "constExpr" check
96 added port->genAssemblerEnd function
98 * /src/SDCCglobl.h: Added option --tini-libid value
101 tookout optimizeCompare from the header (has no external references)
103 * /src/SDCCast.c: made one more function "static"
105 2001-12-23 Michael Hope <michaelh@juju.net.nz>
107 * src/z80/mappings.i: Added z80asm support.
109 * src/z80/main.c: Added z80asm support on --asm=z80asm
111 * src/z80/gen.c: Fixed asm portability issues.
113 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
115 * src/SDCCglue.c (printExterns): Added global/extern split.
117 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
119 * support/regression/Makefile: added test for mcs51 model large
121 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
123 * support/regression/ports/gbz80/spec.mk: added -mgbz80
125 2001-12-05 Michael Hope <michaelh@juju.net.nz>
127 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
129 1904-01-06 Michael Hope <michaelh@juju.net.nz>
131 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
133 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
135 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
137 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
139 * support/regression/tests/simplefloat.c: Port to mcs51.
141 2001-11-25 Michael Hope <michaelh@juju.net.nz>
142 * support/regression/tests/bug-485362.c: Added.
144 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
146 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
148 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
150 * src/z80/gen.c (aopDump): Added a dump function.
152 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
153 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
155 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
157 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
159 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
161 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
163 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
165 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
167 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
169 * support/regression/ports/ds390/support.c: Use tinibios.
171 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
173 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
175 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
176 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
178 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
180 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
182 2001-11-18 Michael Hope <michaelh@juju.net.nz>
184 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
186 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
187 (packRegsForIYUse): Created and optimised.
189 2001-11-07 Michael Hope <michaelh@juju.net.nz>
191 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
192 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
194 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
196 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
198 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
200 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
202 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
204 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
206 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
208 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
210 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
212 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
214 2001-11-07 Michael Hope <michaelh@juju.net.nz>
216 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
217 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
218 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
220 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
222 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
223 (genNotFloat): Added.
224 (genUminusFloat): Added.
226 * device/lib/z80/Makefile: Added floating pt stubs.
228 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
230 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
232 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
234 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
236 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
238 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
240 * sdcc/support/regression/Makefile: Add port ds390.
242 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
244 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
246 * sdcc/support/regression/ports/ds390/spec.mk: Added.
248 * sdcc/support/regression/ports/ds390/support.c: Added.
250 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
252 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
254 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
256 2001-11-04 Michael Hope <michaelh@juju.net.nz>
258 * device/include/malloc.h: Added z80 and gbz80 support.
260 * device/lib/gbz80/heap.s: Added.
262 * device/lib/z80/heap.s: Added.
264 * device/lib/malloc.c: Added z80 and gbz80 support.
266 * support/regression/tests/malloc.c (testMalloc): Added.
268 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
270 * support/regression/tests/bug-478094.c: Added.
272 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
274 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
276 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
278 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
280 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
282 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
284 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
286 2001-11-04 Michael Hope <michaelh@juju.net.nz>
288 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
290 2001-11-03 Michael Hope <michaelh@juju.net.nz>
292 * support/regression/tests/bug-477927.c: Added.
294 * src/z80/peeph.def: Added minor rules.
296 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
298 * src/z80/peeph.def: Added jump optimisation modification.
300 2001-11-01 Michael Hope <michaelh@juju.net.nz>
302 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
304 2001-10-30 Michael Hope <michaelh@juju.net.nz>
306 * support/regression/tests/funptrs.c: Added.
308 2001-10-29 Michael Hope <michaelh@juju.net.nz>
310 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
312 2001-10-28 Michael Hope <michaelh@juju.net.nz>
314 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
316 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
318 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
319 (movLeft2ResultLong): Created.
321 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
322 (joinPushes): Added. Joins two char pushes into a word push.
324 2001-10-27 Michael Hope <michaelh@juju.net.nz>
326 * support/cpp2/Makefile.in (install): Added creation of dest dir.
328 * support/makebin/Makefile (install): Added creation of dest dir.
330 2001-10-24 Karl Bongers <karl@turbobit.com>
332 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
334 2001-10-21 Michael Hope <michaelh@juju.net.nz>
336 * src/z80/ralloc.c: Turned off faulty pack for one use.
338 * src/z80/peeph-gbz80.def: Removed redundent restart options.
340 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
342 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
344 * support/regression/Makefile: Improved clean
346 * support/regression/ports/gbz80/spec.mk: Added clean
348 * support/regression/ports/host/spec.mk: Added clean
350 * support/regression/ports/z80/spec.mk: Added clean
352 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
354 * support/regression/ports/mcs51/timeout.c: little improvements
356 2001-10-17 Michael Hope <michaelh@juju.net.nz>
358 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
360 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
362 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
364 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
366 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
368 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
370 2001-10-13 Michael Hope <michaelh@juju.net.nz>
371 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
373 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
375 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
377 * src/mcs51/main.c (_linkCmd): Added bin path to command.
379 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
381 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
383 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
385 * support/regression/tests/longor.c: Added.
387 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
389 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
391 * as/mcs51/aslink.h: define PATH_MAX
393 * as/mcs51/asm.h: define PATH_MAX
395 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
397 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
399 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
401 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
403 * src/SDCCglobl.h: define PATH_MAX
405 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
407 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
409 2001-10-11 Michael Hope <michaelh@juju.net.nz>
411 * src/z80/gen.c (gencjneshort): Fixed
413 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
415 2001-10-09 Michael Hope <michaelh@juju.net.nz>
417 * support/regression/tests/bug-469671.c: Added.
419 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
421 2001-10-08 Michael Hope <michaelh@juju.net.nz>
423 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
425 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
427 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
429 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
431 * src/device/lib/_mulint.c : removed hint: nooverlay bug
433 * src/device/lib/_mullong.c : removed hint: nooverlay bug
435 * src/device/lib/_divuint.c : removed hint: nooverlay bug
437 * src/device/lib/_divulong.c: removed hint: nooverlay bug
439 * src/device/lib/_moduint.c : removed hint: nooverlay bug
441 * src/device/lib/_modulong.c: removed hint: nooverlay bug
443 2001-10-07 Michael Hope <michaelh@juju.net.nz>
445 * 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.
447 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
449 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
451 2001-10-07 <johan@FRIJA>
453 * device/lib/gets.c (gets): fixed the return value.
455 2001-10-06 Michael Hope <michaelh@juju.net.nz>
456 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
458 * 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.
460 * 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.
462 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
464 * src/pic/gen.c: Removed Safe_strdup.
466 * configure.in: Added option to enable libgc support.
468 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
469 (bitVectUnion): Optimised.
470 (bitVectIntersect): Optimised.
471 (bitVectBitsInCommon): Optimised.
472 (bitVectCplAnd): Optimised.
474 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
476 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
478 * src/SDCCmain.c: distinguish between assembler debug and plain options
480 * src/avr/main.c: remove standard assembler options
482 * src/ds390/main.c: remove standard assembler options
484 * src/mcs51/main.c: remove standard assembler options
486 * src/port.h: removed "PENDING" comment
488 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
490 * src/device/lib/_mulint.c : new, with assember functions
492 * src/device/lib/_mullong.c : new, with assember functions
494 * src/device/lib/_divuint.c : with assember functions
496 * src/device/lib/_divsint.c : with assember functions
498 * src/device/lib/_divulong.c: with assember functions
500 * src/device/lib/_divslong.c: with assember functions
502 * src/device/lib/_moduint.c : with assember functions
504 * src/device/lib/_modsint.c : with assember functions
506 * src/device/lib/_modulong.c: with assember functions
508 * src/device/lib/_modslong.c: with assember functions
510 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
512 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
514 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
515 replaced _mululong.c and _mulslong.c by _mullong.c
517 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
519 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
521 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
523 * src/SDCCglue.c: test, if win32api is available for MINGW
525 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
527 * src/SDCCsymt.c: no more _modifier in printTypeChain()
528 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
529 * support/regression/ports/gbz80/spec.mk: removed GENERIC
530 * support/regression/ports/host/spec.mk: removed GENERIC
531 * support/regression/ports/mcs51/spec.mk: removed GENERIC
532 * support/regression/ports/z80/spec.mk: removed GENERIC
534 2001-10-01 Michael Hope <michaelh@juju.net.nz>
536 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
538 * support/regression/tests/bug-467035.c: Created.
540 2001-10-01 <johan@FRIJA>
542 * src/SDCC.y: fixed bug #466586 part 1
544 2001-10-01 Johan Knol <johan.knol@iduna.nl>
546 * SDCCicode.c: z80 has no generic pointers
547 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
549 2001-09-30 Michael Hope <michaelh@juju.net.nz>
551 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
553 2001-09-29 Michael Hope <michaelh@juju.net.nz>
555 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
557 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
559 2001-09-25 Michael Hope <michaelh@juju.net.nz>
561 * configure.in: Fixed up so that ucsim is only configured once.
563 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
565 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
566 (getPathDifference): As above.
568 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
570 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
572 2001-09-23 Michael Hope <michaelh@juju.net.nz>
573 * .version: Updated to 2.3.1
575 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
576 Added copyright header.
578 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
579 (assemble): Added support for macro based assembler commands.
580 (linkEdit): Added support for macro based linker commands.
581 (preProcess): Changed the pre-processor to use macros.
582 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
583 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
585 * device/lib/z80/crt0.s: Added module name for debugging.
587 2001-09-20 Michael Hope <michaelh@juju.net.nz>
589 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
591 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
593 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
595 * src/Makefile.in: Added SDCCmacro and SDCCutil
597 2001-09-19 Michael Hope <michaelh@juju.net.nz>
599 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
601 2001-09-16 <johan@FRIJA>
603 * 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.
605 2001-09-15 <johan@FRIJA>
607 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
608 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
610 2001-09-11 <johan@FRIJA>
612 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
614 2001-09-10 Michael Hope <michaelh@juju.net.nz>
616 * support/regression/tests/bug-460444.c: Added test case.
618 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
619 (genCast): Added justification for all of the asserts.
621 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
623 * support/regression/support.c: _xdata replaced by xdata
625 * support/regression/spec.mk: removed _generic
627 2001-09-09 Michael Hope <michaelh@juju.net.nz>
629 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
631 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
632 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
634 * src/z80/peeph.def: Added a rule to optimise shift then compare.
636 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
638 * support/regression/tests/bug-460010.c: Added test case.
640 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
642 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
644 * support/regression/Makefile: inter-port-clean adjusted for mcs51
646 * support/regression/testfwk.c: removed workaround for bug #436344
648 * support/regression/tests/bp.c: use less memory with mcs51
650 * support/regression/tests/bug-441448.c: use less memory
652 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
654 * support/regression/collate-results.py: typo
656 2001-09-08 Michael Hope <michaelh@juju.net.nz>
658 * support/regression/tests/fetchoverlap.c: Added new test case.
660 * support/regression/tests/bp.c: Added new test case.
662 * support/regression/tests/bug-448984.c: Added new test case.
664 * support/regression/tests/pow2shifts.c: Added new test case.
666 * src/z80/gen.c: Turned off the noise it normally generates for the release.
667 (genlshTwo): Fixed right shift for count > 8.
669 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
671 2001-09-08 <johan@FRIJA>
673 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
675 2001-09-07 <johan@FRIJA>
677 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
679 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
681 2001-09-06 <johan@FRIJA>
683 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
684 * bernhard noted me at this: "() equals to (void)" (1.38)
686 2001-09-05 <johan@FRIJA>
688 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
690 2001-09-04 <johan@FRIJA>
692 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
695 2001-09-04 Paul Stoffregen <paul@pjrc.com>
697 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
699 2001-09-03 Michael Hope <michaelh@juju.net.nz>
701 * link/z80/aslink.h: Fixed path for PATH_MAX
703 2001-09-02 Michael Hope <michaelh@juju.net.nz>
705 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
707 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
709 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
711 * 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.
713 2001-09-01 Michael Hope <michaelh@juju.net.nz>
715 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
716 (genCmp): Fixed up genCmp for the GB with longs.
718 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
720 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
722 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
724 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
726 2001-08-30 Paul Stoffregen <paul@pjrc.com>
728 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
730 2001-08-30 Michael Hope <michaelh@juju.net.nz>
732 * 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.
734 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
736 2001-08-29 Michael Hope <michaelh@juju.net.nz>
738 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
740 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
742 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
744 * sim/ucsim/configure: little improvement of Cygwin-detection
745 * sim/ucsim/configure.in: little improvement of Cygwin-detection
746 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
747 * support/regression/tests/bug-221100.c: small changes for mcs51
748 * support/regression/tests/bug-221168.c: small changes for mcs51
749 * support/regression/tests/bug-227710.c: small changes for mcs51
750 * support/regression/tests/staticinit.c: small changes for mcs51
751 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
752 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
753 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601