1 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
3 * /sdcc/src/ds390/gen.c:
4 a) improved computing address of stack variable
5 b) took out some #if 0 code
6 c) improved parmBytes adjustment
7 d) improved genPlusIncr & genMinusIncr
8 e) genCmp could generate bad code (when left assigned to DPTR)
11 * /sdcc/src/ds390/ralloc.c:
12 a) packRegsForSupport could mess up live information (Fixed)
13 b) packRegsDPTRuse could be incorrect for left & right shift
15 * /sdcc/src/mcs51/ralloc.c:
16 packRegsForSupport could mess up the live information (Fixed)
18 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
20 * /sdcc/src/SDCCast.c:
21 can reverse a loop even if function call is present as long
22 as the loop control variable is local & is not passed as parameter
24 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
26 * /sdcc/ChangeLog: *** empty log message ***
28 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
29 More builtin function additions for TININative
31 * /sdcc/src/ds390/ralloc.c:
32 Had broken the regression testsuite
34 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
36 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
37 Added funcattr hasStackParms will be set for reentrant functions when there
38 are paramteres on the stack, this helps in minimizing frame pointer generation
39 typeFromStr can handle function pointers now
41 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
42 *** empty log message ***
44 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
46 * /src/ds390/gen.c, /src/ds390/main.c:
47 More builtin function additions for TININative
49 * /src/ds390/ralloc.c:
50 Had broken the regression testsuite
52 * /src/SDCCast.c: Fixed a bug in dumptree
54 * /src/SDCCsymt.c, /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 * /doc/builtins.txt, /doc/TININative.txt:
60 *** empty log message ***
63 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
65 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
66 ALPHA version for -mTININative
68 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
69 updated to reflect changes in the port structure
72 added function do_assemble (similar to do_link) if non-null this function
73 will be called to do assembly (-mTININative) requires a multi command
75 added function genAssemblerEnd will be called to generate assembler Epilogue
78 added _JavaNative to debug info printing
80 * /src/SDCCmain.c: added option --tini-libid
81 added port->do_assemble function (-mTININative) has a multi command assemble
83 * /src/SDCCglue.c: Disabled "constExpr" check
84 added port->genAssemblerEnd function
86 * /src/SDCCglobl.h: Added option --tini-libid value
89 tookout optimizeCompare from the header (has no external references)
91 * /src/SDCCast.c: made one more function "static"
93 2001-12-23 Michael Hope <michaelh@juju.net.nz>
95 * src/z80/mappings.i: Added z80asm support.
97 * src/z80/main.c: Added z80asm support on --asm=z80asm
99 * src/z80/gen.c: Fixed asm portability issues.
101 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
103 * src/SDCCglue.c (printExterns): Added global/extern split.
105 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
107 * support/regression/Makefile: added test for mcs51 model large
109 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
111 * support/regression/ports/gbz80/spec.mk: added -mgbz80
113 2001-12-05 Michael Hope <michaelh@juju.net.nz>
115 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
117 1904-01-06 Michael Hope <michaelh@juju.net.nz>
119 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
121 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
123 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
125 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
127 * support/regression/tests/simplefloat.c: Port to mcs51.
129 2001-11-25 Michael Hope <michaelh@juju.net.nz>
130 * support/regression/tests/bug-485362.c: Added.
132 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
134 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
136 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
138 * src/z80/gen.c (aopDump): Added a dump function.
140 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
141 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
143 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
145 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
147 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
149 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
151 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
153 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
155 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
157 * support/regression/ports/ds390/support.c: Use tinibios.
159 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
161 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
163 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
164 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
166 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
168 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
170 2001-11-18 Michael Hope <michaelh@juju.net.nz>
172 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
174 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
175 (packRegsForIYUse): Created and optimised.
177 2001-11-07 Michael Hope <michaelh@juju.net.nz>
179 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
180 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
182 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
184 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
186 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
188 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
190 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
192 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
194 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
196 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
198 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
200 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
202 2001-11-07 Michael Hope <michaelh@juju.net.nz>
204 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
205 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
206 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
208 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
210 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
211 (genNotFloat): Added.
212 (genUminusFloat): Added.
214 * device/lib/z80/Makefile: Added floating pt stubs.
216 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
218 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
220 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
222 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
224 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
226 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
228 * sdcc/support/regression/Makefile: Add port ds390.
230 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
232 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
234 * sdcc/support/regression/ports/ds390/spec.mk: Added.
236 * sdcc/support/regression/ports/ds390/support.c: Added.
238 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
240 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
242 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
244 2001-11-04 Michael Hope <michaelh@juju.net.nz>
246 * device/include/malloc.h: Added z80 and gbz80 support.
248 * device/lib/gbz80/heap.s: Added.
250 * device/lib/z80/heap.s: Added.
252 * device/lib/malloc.c: Added z80 and gbz80 support.
254 * support/regression/tests/malloc.c (testMalloc): Added.
256 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
258 * support/regression/tests/bug-478094.c: Added.
260 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
262 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
264 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
266 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
268 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
270 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
272 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
274 2001-11-04 Michael Hope <michaelh@juju.net.nz>
276 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
278 2001-11-03 Michael Hope <michaelh@juju.net.nz>
280 * support/regression/tests/bug-477927.c: Added.
282 * src/z80/peeph.def: Added minor rules.
284 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
286 * src/z80/peeph.def: Added jump optimisation modification.
288 2001-11-01 Michael Hope <michaelh@juju.net.nz>
290 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
292 2001-10-30 Michael Hope <michaelh@juju.net.nz>
294 * support/regression/tests/funptrs.c: Added.
296 2001-10-29 Michael Hope <michaelh@juju.net.nz>
298 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
300 2001-10-28 Michael Hope <michaelh@juju.net.nz>
302 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
304 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
306 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
307 (movLeft2ResultLong): Created.
309 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
310 (joinPushes): Added. Joins two char pushes into a word push.
312 2001-10-27 Michael Hope <michaelh@juju.net.nz>
314 * support/cpp2/Makefile.in (install): Added creation of dest dir.
316 * support/makebin/Makefile (install): Added creation of dest dir.
318 2001-10-24 Karl Bongers <karl@turbobit.com>
320 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
322 2001-10-21 Michael Hope <michaelh@juju.net.nz>
324 * src/z80/ralloc.c: Turned off faulty pack for one use.
326 * src/z80/peeph-gbz80.def: Removed redundent restart options.
328 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
330 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
332 * support/regression/Makefile: Improved clean
334 * support/regression/ports/gbz80/spec.mk: Added clean
336 * support/regression/ports/host/spec.mk: Added clean
338 * support/regression/ports/z80/spec.mk: Added clean
340 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
342 * support/regression/ports/mcs51/timeout.c: little improvements
344 2001-10-17 Michael Hope <michaelh@juju.net.nz>
346 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
348 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
350 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
352 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
354 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
356 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
358 2001-10-13 Michael Hope <michaelh@juju.net.nz>
359 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
361 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
363 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
365 * src/mcs51/main.c (_linkCmd): Added bin path to command.
367 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
369 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
371 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
373 * support/regression/tests/longor.c: Added.
375 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
377 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
379 * as/mcs51/aslink.h: define PATH_MAX
381 * as/mcs51/asm.h: define PATH_MAX
383 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
385 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
387 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
389 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
391 * src/SDCCglobl.h: define PATH_MAX
393 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
395 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
397 2001-10-11 Michael Hope <michaelh@juju.net.nz>
399 * src/z80/gen.c (gencjneshort): Fixed
401 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
403 2001-10-09 Michael Hope <michaelh@juju.net.nz>
405 * support/regression/tests/bug-469671.c: Added.
407 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
409 2001-10-08 Michael Hope <michaelh@juju.net.nz>
411 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
413 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
415 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
417 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
419 * src/device/lib/_mulint.c : removed hint: nooverlay bug
421 * src/device/lib/_mullong.c : removed hint: nooverlay bug
423 * src/device/lib/_divuint.c : removed hint: nooverlay bug
425 * src/device/lib/_divulong.c: removed hint: nooverlay bug
427 * src/device/lib/_moduint.c : removed hint: nooverlay bug
429 * src/device/lib/_modulong.c: removed hint: nooverlay bug
431 2001-10-07 Michael Hope <michaelh@juju.net.nz>
433 * 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.
435 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
437 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
439 2001-10-07 <johan@FRIJA>
441 * device/lib/gets.c (gets): fixed the return value.
443 2001-10-06 Michael Hope <michaelh@juju.net.nz>
444 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
446 * 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.
448 * 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.
450 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
452 * src/pic/gen.c: Removed Safe_strdup.
454 * configure.in: Added option to enable libgc support.
456 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
457 (bitVectUnion): Optimised.
458 (bitVectIntersect): Optimised.
459 (bitVectBitsInCommon): Optimised.
460 (bitVectCplAnd): Optimised.
462 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
464 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
466 * src/SDCCmain.c: distinguish between assembler debug and plain options
468 * src/avr/main.c: remove standard assembler options
470 * src/ds390/main.c: remove standard assembler options
472 * src/mcs51/main.c: remove standard assembler options
474 * src/port.h: removed "PENDING" comment
476 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
478 * src/device/lib/_mulint.c : new, with assember functions
480 * src/device/lib/_mullong.c : new, with assember functions
482 * src/device/lib/_divuint.c : with assember functions
484 * src/device/lib/_divsint.c : with assember functions
486 * src/device/lib/_divulong.c: with assember functions
488 * src/device/lib/_divslong.c: with assember functions
490 * src/device/lib/_moduint.c : with assember functions
492 * src/device/lib/_modsint.c : with assember functions
494 * src/device/lib/_modulong.c: with assember functions
496 * src/device/lib/_modslong.c: with assember functions
498 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
500 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
502 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
503 replaced _mululong.c and _mulslong.c by _mullong.c
505 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
507 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
509 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
511 * src/SDCCglue.c: test, if win32api is available for MINGW
513 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
515 * src/SDCCsymt.c: no more _modifier in printTypeChain()
516 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
517 * support/regression/ports/gbz80/spec.mk: removed GENERIC
518 * support/regression/ports/host/spec.mk: removed GENERIC
519 * support/regression/ports/mcs51/spec.mk: removed GENERIC
520 * support/regression/ports/z80/spec.mk: removed GENERIC
522 2001-10-01 Michael Hope <michaelh@juju.net.nz>
524 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
526 * support/regression/tests/bug-467035.c: Created.
528 2001-10-01 <johan@FRIJA>
530 * src/SDCC.y: fixed bug #466586 part 1
532 2001-10-01 Johan Knol <johan.knol@iduna.nl>
534 * SDCCicode.c: z80 has no generic pointers
535 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
537 2001-09-30 Michael Hope <michaelh@juju.net.nz>
539 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
541 2001-09-29 Michael Hope <michaelh@juju.net.nz>
543 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
545 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
547 2001-09-25 Michael Hope <michaelh@juju.net.nz>
549 * configure.in: Fixed up so that ucsim is only configured once.
551 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
553 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
554 (getPathDifference): As above.
556 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
558 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
560 2001-09-23 Michael Hope <michaelh@juju.net.nz>
561 * .version: Updated to 2.3.1
563 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
564 Added copyright header.
566 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
567 (assemble): Added support for macro based assembler commands.
568 (linkEdit): Added support for macro based linker commands.
569 (preProcess): Changed the pre-processor to use macros.
570 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
571 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
573 * device/lib/z80/crt0.s: Added module name for debugging.
575 2001-09-20 Michael Hope <michaelh@juju.net.nz>
577 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
579 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
581 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
583 * src/Makefile.in: Added SDCCmacro and SDCCutil
585 2001-09-19 Michael Hope <michaelh@juju.net.nz>
587 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
589 2001-09-16 <johan@FRIJA>
591 * 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.
593 2001-09-15 <johan@FRIJA>
595 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
596 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
598 2001-09-11 <johan@FRIJA>
600 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
602 2001-09-10 Michael Hope <michaelh@juju.net.nz>
604 * support/regression/tests/bug-460444.c: Added test case.
606 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
607 (genCast): Added justification for all of the asserts.
609 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
611 * support/regression/support.c: _xdata replaced by xdata
613 * support/regression/spec.mk: removed _generic
615 2001-09-09 Michael Hope <michaelh@juju.net.nz>
617 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
619 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
620 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
622 * src/z80/peeph.def: Added a rule to optimise shift then compare.
624 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
626 * support/regression/tests/bug-460010.c: Added test case.
628 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
630 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
632 * support/regression/Makefile: inter-port-clean adjusted for mcs51
634 * support/regression/testfwk.c: removed workaround for bug #436344
636 * support/regression/tests/bp.c: use less memory with mcs51
638 * support/regression/tests/bug-441448.c: use less memory
640 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
642 * support/regression/collate-results.py: typo
644 2001-09-08 Michael Hope <michaelh@juju.net.nz>
646 * support/regression/tests/fetchoverlap.c: Added new test case.
648 * support/regression/tests/bp.c: Added new test case.
650 * support/regression/tests/bug-448984.c: Added new test case.
652 * support/regression/tests/pow2shifts.c: Added new test case.
654 * src/z80/gen.c: Turned off the noise it normally generates for the release.
655 (genlshTwo): Fixed right shift for count > 8.
657 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
659 2001-09-08 <johan@FRIJA>
661 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
663 2001-09-07 <johan@FRIJA>
665 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
667 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
669 2001-09-06 <johan@FRIJA>
671 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
672 * bernhard noted me at this: "() equals to (void)" (1.38)
674 2001-09-05 <johan@FRIJA>
676 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
678 2001-09-04 <johan@FRIJA>
680 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
683 2001-09-04 Paul Stoffregen <paul@pjrc.com>
685 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
687 2001-09-03 Michael Hope <michaelh@juju.net.nz>
689 * link/z80/aslink.h: Fixed path for PATH_MAX
691 2001-09-02 Michael Hope <michaelh@juju.net.nz>
693 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
695 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
697 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
699 * 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.
701 2001-09-01 Michael Hope <michaelh@juju.net.nz>
703 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
704 (genCmp): Fixed up genCmp for the GB with longs.
706 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
708 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
710 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
712 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
714 2001-08-30 Paul Stoffregen <paul@pjrc.com>
716 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
718 2001-08-30 Michael Hope <michaelh@juju.net.nz>
720 * 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.
722 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
724 2001-08-29 Michael Hope <michaelh@juju.net.nz>
726 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
728 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
730 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
732 * sim/ucsim/configure: little improvement of Cygwin-detection
733 * sim/ucsim/configure.in: little improvement of Cygwin-detection
734 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
735 * support/regression/tests/bug-221100.c: small changes for mcs51
736 * support/regression/tests/bug-221168.c: small changes for mcs51
737 * support/regression/tests/bug-227710.c: small changes for mcs51
738 * support/regression/tests/staticinit.c: small changes for mcs51
739 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
740 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
741 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601