1 2001-01-03 Bernhard Held <bernhard@bernhardheld.de>
3 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
5 * src/SDCCglue.h: add definition for printIvalChar()
7 2001-01-02 Bernhard Held <bernhard@bernhardheld.de>
9 * src/SDCCast.c: fix #498138 by Johan
11 * src/SDCCglue.c: fix #498138 by Johan
13 2001-01-02 Bernhard Held <bernhard@bernhardheld.de>
15 * support/regression/Makefile: fix clean
17 * support/regression/ports/ds390/support.c: fix transmission of last character
19 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
21 * /sdcc/src/ds390/gen.c:
22 a) improved computing address of stack variable
23 b) took out some #if 0 code
24 c) improved parmBytes adjustment
25 d) improved genPlusIncr & genMinusIncr
26 e) genCmp could generate bad code (when left assigned to DPTR)
27 f) Fixed bug in hasInc
29 * /sdcc/src/ds390/ralloc.c:
30 a) packRegsForSupport could mess up live information (Fixed)
31 b) packRegsDPTRuse could be incorrect for left & right shift
33 * /sdcc/src/mcs51/ralloc.c:
34 packRegsForSupport could mess up the live information (Fixed)
36 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
38 * /sdcc/src/SDCCast.c:
39 can reverse a loop even if function call is present as long
40 as the loop control variable is local & is not passed as parameter
42 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
44 * /sdcc/ChangeLog: *** empty log message ***
46 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
47 More builtin function additions for TININative
49 * /sdcc/src/ds390/ralloc.c:
50 Had broken the regression testsuite
52 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
54 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
55 Added funcattr hasStackParms will be set for reentrant functions when there
56 are paramteres on the stack, this helps in minimizing frame pointer generation
57 typeFromStr can handle function pointers now
59 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
60 *** empty log message ***
62 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
64 * /src/ds390/gen.c, /src/ds390/main.c:
65 More builtin function additions for TININative
67 * /src/ds390/ralloc.c:
68 Had broken the regression testsuite
70 * /src/SDCCast.c: Fixed a bug in dumptree
72 * /src/SDCCsymt.c, /src/SDCCsymt.h:
73 Added funcattr hasStackParms will be set for reentrant functions when there
74 are paramteres on the stack, this helps in minimizing frame pointer generation
75 typeFromStr can handle function pointers now
77 * /doc/builtins.txt, /doc/TININative.txt:
78 *** empty log message ***
81 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
83 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
84 ALPHA version for -mTININative
86 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
87 updated to reflect changes in the port structure
90 added function do_assemble (similar to do_link) if non-null this function
91 will be called to do assembly (-mTININative) requires a multi command
93 added function genAssemblerEnd will be called to generate assembler Epilogue
96 added _JavaNative to debug info printing
98 * /src/SDCCmain.c: added option --tini-libid
99 added port->do_assemble function (-mTININative) has a multi command assemble
101 * /src/SDCCglue.c: Disabled "constExpr" check
102 added port->genAssemblerEnd function
104 * /src/SDCCglobl.h: Added option --tini-libid value
107 tookout optimizeCompare from the header (has no external references)
109 * /src/SDCCast.c: made one more function "static"
111 2001-12-23 Michael Hope <michaelh@juju.net.nz>
113 * src/z80/mappings.i: Added z80asm support.
115 * src/z80/main.c: Added z80asm support on --asm=z80asm
117 * src/z80/gen.c: Fixed asm portability issues.
119 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
121 * src/SDCCglue.c (printExterns): Added global/extern split.
123 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
125 * support/regression/Makefile: added test for mcs51 model large
127 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
129 * support/regression/ports/gbz80/spec.mk: added -mgbz80
131 2001-12-05 Michael Hope <michaelh@juju.net.nz>
133 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
135 1904-01-06 Michael Hope <michaelh@juju.net.nz>
137 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
139 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
141 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
143 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
145 * support/regression/tests/simplefloat.c: Port to mcs51.
147 2001-11-25 Michael Hope <michaelh@juju.net.nz>
148 * support/regression/tests/bug-485362.c: Added.
150 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
152 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
154 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
156 * src/z80/gen.c (aopDump): Added a dump function.
158 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
159 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
161 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
163 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
165 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
167 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
169 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
171 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
173 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
175 * support/regression/ports/ds390/support.c: Use tinibios.
177 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
179 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
181 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
182 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
184 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
186 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
188 2001-11-18 Michael Hope <michaelh@juju.net.nz>
190 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
192 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
193 (packRegsForIYUse): Created and optimised.
195 2001-11-07 Michael Hope <michaelh@juju.net.nz>
197 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
198 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
200 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
202 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
204 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
206 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
208 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
210 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
212 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
214 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
216 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
218 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
220 2001-11-07 Michael Hope <michaelh@juju.net.nz>
222 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
223 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
224 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
226 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
228 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
229 (genNotFloat): Added.
230 (genUminusFloat): Added.
232 * device/lib/z80/Makefile: Added floating pt stubs.
234 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
236 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
238 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
240 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
242 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
244 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
246 * sdcc/support/regression/Makefile: Add port ds390.
248 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
250 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
252 * sdcc/support/regression/ports/ds390/spec.mk: Added.
254 * sdcc/support/regression/ports/ds390/support.c: Added.
256 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
258 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
260 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
262 2001-11-04 Michael Hope <michaelh@juju.net.nz>
264 * device/include/malloc.h: Added z80 and gbz80 support.
266 * device/lib/gbz80/heap.s: Added.
268 * device/lib/z80/heap.s: Added.
270 * device/lib/malloc.c: Added z80 and gbz80 support.
272 * support/regression/tests/malloc.c (testMalloc): Added.
274 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
276 * support/regression/tests/bug-478094.c: Added.
278 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
280 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
282 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
284 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
286 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
288 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
290 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
292 2001-11-04 Michael Hope <michaelh@juju.net.nz>
294 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
296 2001-11-03 Michael Hope <michaelh@juju.net.nz>
298 * support/regression/tests/bug-477927.c: Added.
300 * src/z80/peeph.def: Added minor rules.
302 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
304 * src/z80/peeph.def: Added jump optimisation modification.
306 2001-11-01 Michael Hope <michaelh@juju.net.nz>
308 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
310 2001-10-30 Michael Hope <michaelh@juju.net.nz>
312 * support/regression/tests/funptrs.c: Added.
314 2001-10-29 Michael Hope <michaelh@juju.net.nz>
316 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
318 2001-10-28 Michael Hope <michaelh@juju.net.nz>
320 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
322 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
324 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
325 (movLeft2ResultLong): Created.
327 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
328 (joinPushes): Added. Joins two char pushes into a word push.
330 2001-10-27 Michael Hope <michaelh@juju.net.nz>
332 * support/cpp2/Makefile.in (install): Added creation of dest dir.
334 * support/makebin/Makefile (install): Added creation of dest dir.
336 2001-10-24 Karl Bongers <karl@turbobit.com>
338 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
340 2001-10-21 Michael Hope <michaelh@juju.net.nz>
342 * src/z80/ralloc.c: Turned off faulty pack for one use.
344 * src/z80/peeph-gbz80.def: Removed redundent restart options.
346 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
348 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
350 * support/regression/Makefile: Improved clean
352 * support/regression/ports/gbz80/spec.mk: Added clean
354 * support/regression/ports/host/spec.mk: Added clean
356 * support/regression/ports/z80/spec.mk: Added clean
358 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
360 * support/regression/ports/mcs51/timeout.c: little improvements
362 2001-10-17 Michael Hope <michaelh@juju.net.nz>
364 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
366 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
368 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
370 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
372 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
374 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
376 2001-10-13 Michael Hope <michaelh@juju.net.nz>
377 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
379 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
381 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
383 * src/mcs51/main.c (_linkCmd): Added bin path to command.
385 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
387 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
389 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
391 * support/regression/tests/longor.c: Added.
393 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
395 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
397 * as/mcs51/aslink.h: define PATH_MAX
399 * as/mcs51/asm.h: define PATH_MAX
401 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
403 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
405 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
407 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
409 * src/SDCCglobl.h: define PATH_MAX
411 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
413 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
415 2001-10-11 Michael Hope <michaelh@juju.net.nz>
417 * src/z80/gen.c (gencjneshort): Fixed
419 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
421 2001-10-09 Michael Hope <michaelh@juju.net.nz>
423 * support/regression/tests/bug-469671.c: Added.
425 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
427 2001-10-08 Michael Hope <michaelh@juju.net.nz>
429 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
431 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
433 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
435 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
437 * src/device/lib/_mulint.c : removed hint: nooverlay bug
439 * src/device/lib/_mullong.c : removed hint: nooverlay bug
441 * src/device/lib/_divuint.c : removed hint: nooverlay bug
443 * src/device/lib/_divulong.c: removed hint: nooverlay bug
445 * src/device/lib/_moduint.c : removed hint: nooverlay bug
447 * src/device/lib/_modulong.c: removed hint: nooverlay bug
449 2001-10-07 Michael Hope <michaelh@juju.net.nz>
451 * 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.
453 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
455 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
457 2001-10-07 <johan@FRIJA>
459 * device/lib/gets.c (gets): fixed the return value.
461 2001-10-06 Michael Hope <michaelh@juju.net.nz>
462 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
464 * 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.
466 * 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.
468 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
470 * src/pic/gen.c: Removed Safe_strdup.
472 * configure.in: Added option to enable libgc support.
474 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
475 (bitVectUnion): Optimised.
476 (bitVectIntersect): Optimised.
477 (bitVectBitsInCommon): Optimised.
478 (bitVectCplAnd): Optimised.
480 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
482 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
484 * src/SDCCmain.c: distinguish between assembler debug and plain options
486 * src/avr/main.c: remove standard assembler options
488 * src/ds390/main.c: remove standard assembler options
490 * src/mcs51/main.c: remove standard assembler options
492 * src/port.h: removed "PENDING" comment
494 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
496 * src/device/lib/_mulint.c : new, with assember functions
498 * src/device/lib/_mullong.c : new, with assember functions
500 * src/device/lib/_divuint.c : with assember functions
502 * src/device/lib/_divsint.c : with assember functions
504 * src/device/lib/_divulong.c: with assember functions
506 * src/device/lib/_divslong.c: with assember functions
508 * src/device/lib/_moduint.c : with assember functions
510 * src/device/lib/_modsint.c : with assember functions
512 * src/device/lib/_modulong.c: with assember functions
514 * src/device/lib/_modslong.c: with assember functions
516 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
518 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
520 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
521 replaced _mululong.c and _mulslong.c by _mullong.c
523 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
525 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
527 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
529 * src/SDCCglue.c: test, if win32api is available for MINGW
531 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
533 * src/SDCCsymt.c: no more _modifier in printTypeChain()
534 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
535 * support/regression/ports/gbz80/spec.mk: removed GENERIC
536 * support/regression/ports/host/spec.mk: removed GENERIC
537 * support/regression/ports/mcs51/spec.mk: removed GENERIC
538 * support/regression/ports/z80/spec.mk: removed GENERIC
540 2001-10-01 Michael Hope <michaelh@juju.net.nz>
542 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
544 * support/regression/tests/bug-467035.c: Created.
546 2001-10-01 <johan@FRIJA>
548 * src/SDCC.y: fixed bug #466586 part 1
550 2001-10-01 Johan Knol <johan.knol@iduna.nl>
552 * SDCCicode.c: z80 has no generic pointers
553 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
555 2001-09-30 Michael Hope <michaelh@juju.net.nz>
557 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
559 2001-09-29 Michael Hope <michaelh@juju.net.nz>
561 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
563 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
565 2001-09-25 Michael Hope <michaelh@juju.net.nz>
567 * configure.in: Fixed up so that ucsim is only configured once.
569 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
571 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
572 (getPathDifference): As above.
574 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
576 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
578 2001-09-23 Michael Hope <michaelh@juju.net.nz>
579 * .version: Updated to 2.3.1
581 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
582 Added copyright header.
584 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
585 (assemble): Added support for macro based assembler commands.
586 (linkEdit): Added support for macro based linker commands.
587 (preProcess): Changed the pre-processor to use macros.
588 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
589 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
591 * device/lib/z80/crt0.s: Added module name for debugging.
593 2001-09-20 Michael Hope <michaelh@juju.net.nz>
595 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
597 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
599 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
601 * src/Makefile.in: Added SDCCmacro and SDCCutil
603 2001-09-19 Michael Hope <michaelh@juju.net.nz>
605 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
607 2001-09-16 <johan@FRIJA>
609 * 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.
611 2001-09-15 <johan@FRIJA>
613 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
614 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
616 2001-09-11 <johan@FRIJA>
618 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
620 2001-09-10 Michael Hope <michaelh@juju.net.nz>
622 * support/regression/tests/bug-460444.c: Added test case.
624 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
625 (genCast): Added justification for all of the asserts.
627 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
629 * support/regression/support.c: _xdata replaced by xdata
631 * support/regression/spec.mk: removed _generic
633 2001-09-09 Michael Hope <michaelh@juju.net.nz>
635 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
637 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
638 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
640 * src/z80/peeph.def: Added a rule to optimise shift then compare.
642 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
644 * support/regression/tests/bug-460010.c: Added test case.
646 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
648 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
650 * support/regression/Makefile: inter-port-clean adjusted for mcs51
652 * support/regression/testfwk.c: removed workaround for bug #436344
654 * support/regression/tests/bp.c: use less memory with mcs51
656 * support/regression/tests/bug-441448.c: use less memory
658 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
660 * support/regression/collate-results.py: typo
662 2001-09-08 Michael Hope <michaelh@juju.net.nz>
664 * support/regression/tests/fetchoverlap.c: Added new test case.
666 * support/regression/tests/bp.c: Added new test case.
668 * support/regression/tests/bug-448984.c: Added new test case.
670 * support/regression/tests/pow2shifts.c: Added new test case.
672 * src/z80/gen.c: Turned off the noise it normally generates for the release.
673 (genlshTwo): Fixed right shift for count > 8.
675 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
677 2001-09-08 <johan@FRIJA>
679 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
681 2001-09-07 <johan@FRIJA>
683 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
685 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
687 2001-09-06 <johan@FRIJA>
689 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
690 * bernhard noted me at this: "() equals to (void)" (1.38)
692 2001-09-05 <johan@FRIJA>
694 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
696 2001-09-04 <johan@FRIJA>
698 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
701 2001-09-04 Paul Stoffregen <paul@pjrc.com>
703 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
705 2001-09-03 Michael Hope <michaelh@juju.net.nz>
707 * link/z80/aslink.h: Fixed path for PATH_MAX
709 2001-09-02 Michael Hope <michaelh@juju.net.nz>
711 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
713 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
715 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
717 * 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.
719 2001-09-01 Michael Hope <michaelh@juju.net.nz>
721 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
722 (genCmp): Fixed up genCmp for the GB with longs.
724 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
726 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
728 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
730 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
732 2001-08-30 Paul Stoffregen <paul@pjrc.com>
734 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
736 2001-08-30 Michael Hope <michaelh@juju.net.nz>
738 * 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.
740 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
742 2001-08-29 Michael Hope <michaelh@juju.net.nz>
744 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
746 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
748 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
750 * sim/ucsim/configure: little improvement of Cygwin-detection
751 * sim/ucsim/configure.in: little improvement of Cygwin-detection
752 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
753 * support/regression/tests/bug-221100.c: small changes for mcs51
754 * support/regression/tests/bug-221168.c: small changes for mcs51
755 * support/regression/tests/bug-227710.c: small changes for mcs51
756 * support/regression/tests/staticinit.c: small changes for mcs51
757 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
758 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
759 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601