1 2001-01-02 Bernhard Held <bernhard@bernhardheld.de>
3 * support/regression/Makefile: fix clean
5 * support/regression/ports/ds390/support.c: fix transmission of last character
7 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
9 * /sdcc/src/ds390/gen.c:
10 a) improved computing address of stack variable
11 b) took out some #if 0 code
12 c) improved parmBytes adjustment
13 d) improved genPlusIncr & genMinusIncr
14 e) genCmp could generate bad code (when left assigned to DPTR)
15 f) Fixed bug in hasInc
17 * /sdcc/src/ds390/ralloc.c:
18 a) packRegsForSupport could mess up live information (Fixed)
19 b) packRegsDPTRuse could be incorrect for left & right shift
21 * /sdcc/src/mcs51/ralloc.c:
22 packRegsForSupport could mess up the live information (Fixed)
24 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
26 * /sdcc/src/SDCCast.c:
27 can reverse a loop even if function call is present as long
28 as the loop control variable is local & is not passed as parameter
30 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
32 * /sdcc/ChangeLog: *** empty log message ***
34 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
35 More builtin function additions for TININative
37 * /sdcc/src/ds390/ralloc.c:
38 Had broken the regression testsuite
40 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
42 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
43 Added funcattr hasStackParms will be set for reentrant functions when there
44 are paramteres on the stack, this helps in minimizing frame pointer generation
45 typeFromStr can handle function pointers now
47 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
48 *** empty log message ***
50 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
52 * /src/ds390/gen.c, /src/ds390/main.c:
53 More builtin function additions for TININative
55 * /src/ds390/ralloc.c:
56 Had broken the regression testsuite
58 * /src/SDCCast.c: Fixed a bug in dumptree
60 * /src/SDCCsymt.c, /src/SDCCsymt.h:
61 Added funcattr hasStackParms will be set for reentrant functions when there
62 are paramteres on the stack, this helps in minimizing frame pointer generation
63 typeFromStr can handle function pointers now
65 * /doc/builtins.txt, /doc/TININative.txt:
66 *** empty log message ***
69 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
71 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
72 ALPHA version for -mTININative
74 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
75 updated to reflect changes in the port structure
78 added function do_assemble (similar to do_link) if non-null this function
79 will be called to do assembly (-mTININative) requires a multi command
81 added function genAssemblerEnd will be called to generate assembler Epilogue
84 added _JavaNative to debug info printing
86 * /src/SDCCmain.c: added option --tini-libid
87 added port->do_assemble function (-mTININative) has a multi command assemble
89 * /src/SDCCglue.c: Disabled "constExpr" check
90 added port->genAssemblerEnd function
92 * /src/SDCCglobl.h: Added option --tini-libid value
95 tookout optimizeCompare from the header (has no external references)
97 * /src/SDCCast.c: made one more function "static"
99 2001-12-23 Michael Hope <michaelh@juju.net.nz>
101 * src/z80/mappings.i: Added z80asm support.
103 * src/z80/main.c: Added z80asm support on --asm=z80asm
105 * src/z80/gen.c: Fixed asm portability issues.
107 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
109 * src/SDCCglue.c (printExterns): Added global/extern split.
111 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
113 * support/regression/Makefile: added test for mcs51 model large
115 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
117 * support/regression/ports/gbz80/spec.mk: added -mgbz80
119 2001-12-05 Michael Hope <michaelh@juju.net.nz>
121 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
123 1904-01-06 Michael Hope <michaelh@juju.net.nz>
125 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
127 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
129 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
131 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
133 * support/regression/tests/simplefloat.c: Port to mcs51.
135 2001-11-25 Michael Hope <michaelh@juju.net.nz>
136 * support/regression/tests/bug-485362.c: Added.
138 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
140 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
142 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
144 * src/z80/gen.c (aopDump): Added a dump function.
146 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
147 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
149 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
151 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
153 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
155 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
157 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
159 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
161 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
163 * support/regression/ports/ds390/support.c: Use tinibios.
165 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
167 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
169 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
170 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
172 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
174 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
176 2001-11-18 Michael Hope <michaelh@juju.net.nz>
178 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
180 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
181 (packRegsForIYUse): Created and optimised.
183 2001-11-07 Michael Hope <michaelh@juju.net.nz>
185 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
186 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
188 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
190 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
192 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
194 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
196 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
198 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
200 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
202 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
204 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
206 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
208 2001-11-07 Michael Hope <michaelh@juju.net.nz>
210 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
211 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
212 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
214 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
216 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
217 (genNotFloat): Added.
218 (genUminusFloat): Added.
220 * device/lib/z80/Makefile: Added floating pt stubs.
222 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
224 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
226 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
228 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
230 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
232 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
234 * sdcc/support/regression/Makefile: Add port ds390.
236 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
238 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
240 * sdcc/support/regression/ports/ds390/spec.mk: Added.
242 * sdcc/support/regression/ports/ds390/support.c: Added.
244 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
246 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
248 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
250 2001-11-04 Michael Hope <michaelh@juju.net.nz>
252 * device/include/malloc.h: Added z80 and gbz80 support.
254 * device/lib/gbz80/heap.s: Added.
256 * device/lib/z80/heap.s: Added.
258 * device/lib/malloc.c: Added z80 and gbz80 support.
260 * support/regression/tests/malloc.c (testMalloc): Added.
262 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
264 * support/regression/tests/bug-478094.c: Added.
266 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
268 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
270 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
272 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
274 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
276 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
278 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
280 2001-11-04 Michael Hope <michaelh@juju.net.nz>
282 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
284 2001-11-03 Michael Hope <michaelh@juju.net.nz>
286 * support/regression/tests/bug-477927.c: Added.
288 * src/z80/peeph.def: Added minor rules.
290 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
292 * src/z80/peeph.def: Added jump optimisation modification.
294 2001-11-01 Michael Hope <michaelh@juju.net.nz>
296 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
298 2001-10-30 Michael Hope <michaelh@juju.net.nz>
300 * support/regression/tests/funptrs.c: Added.
302 2001-10-29 Michael Hope <michaelh@juju.net.nz>
304 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
306 2001-10-28 Michael Hope <michaelh@juju.net.nz>
308 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
310 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
312 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
313 (movLeft2ResultLong): Created.
315 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
316 (joinPushes): Added. Joins two char pushes into a word push.
318 2001-10-27 Michael Hope <michaelh@juju.net.nz>
320 * support/cpp2/Makefile.in (install): Added creation of dest dir.
322 * support/makebin/Makefile (install): Added creation of dest dir.
324 2001-10-24 Karl Bongers <karl@turbobit.com>
326 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
328 2001-10-21 Michael Hope <michaelh@juju.net.nz>
330 * src/z80/ralloc.c: Turned off faulty pack for one use.
332 * src/z80/peeph-gbz80.def: Removed redundent restart options.
334 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
336 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
338 * support/regression/Makefile: Improved clean
340 * support/regression/ports/gbz80/spec.mk: Added clean
342 * support/regression/ports/host/spec.mk: Added clean
344 * support/regression/ports/z80/spec.mk: Added clean
346 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
348 * support/regression/ports/mcs51/timeout.c: little improvements
350 2001-10-17 Michael Hope <michaelh@juju.net.nz>
352 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
354 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
356 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
358 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
360 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
362 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
364 2001-10-13 Michael Hope <michaelh@juju.net.nz>
365 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
367 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
369 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
371 * src/mcs51/main.c (_linkCmd): Added bin path to command.
373 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
375 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
377 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
379 * support/regression/tests/longor.c: Added.
381 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
383 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
385 * as/mcs51/aslink.h: define PATH_MAX
387 * as/mcs51/asm.h: define PATH_MAX
389 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
391 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
393 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
395 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
397 * src/SDCCglobl.h: define PATH_MAX
399 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
401 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
403 2001-10-11 Michael Hope <michaelh@juju.net.nz>
405 * src/z80/gen.c (gencjneshort): Fixed
407 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
409 2001-10-09 Michael Hope <michaelh@juju.net.nz>
411 * support/regression/tests/bug-469671.c: Added.
413 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
415 2001-10-08 Michael Hope <michaelh@juju.net.nz>
417 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
419 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
421 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
423 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
425 * src/device/lib/_mulint.c : removed hint: nooverlay bug
427 * src/device/lib/_mullong.c : removed hint: nooverlay bug
429 * src/device/lib/_divuint.c : removed hint: nooverlay bug
431 * src/device/lib/_divulong.c: removed hint: nooverlay bug
433 * src/device/lib/_moduint.c : removed hint: nooverlay bug
435 * src/device/lib/_modulong.c: removed hint: nooverlay bug
437 2001-10-07 Michael Hope <michaelh@juju.net.nz>
439 * 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.
441 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
443 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
445 2001-10-07 <johan@FRIJA>
447 * device/lib/gets.c (gets): fixed the return value.
449 2001-10-06 Michael Hope <michaelh@juju.net.nz>
450 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
452 * 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.
454 * 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.
456 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
458 * src/pic/gen.c: Removed Safe_strdup.
460 * configure.in: Added option to enable libgc support.
462 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
463 (bitVectUnion): Optimised.
464 (bitVectIntersect): Optimised.
465 (bitVectBitsInCommon): Optimised.
466 (bitVectCplAnd): Optimised.
468 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
470 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
472 * src/SDCCmain.c: distinguish between assembler debug and plain options
474 * src/avr/main.c: remove standard assembler options
476 * src/ds390/main.c: remove standard assembler options
478 * src/mcs51/main.c: remove standard assembler options
480 * src/port.h: removed "PENDING" comment
482 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
484 * src/device/lib/_mulint.c : new, with assember functions
486 * src/device/lib/_mullong.c : new, with assember functions
488 * src/device/lib/_divuint.c : with assember functions
490 * src/device/lib/_divsint.c : with assember functions
492 * src/device/lib/_divulong.c: with assember functions
494 * src/device/lib/_divslong.c: with assember functions
496 * src/device/lib/_moduint.c : with assember functions
498 * src/device/lib/_modsint.c : with assember functions
500 * src/device/lib/_modulong.c: with assember functions
502 * src/device/lib/_modslong.c: with assember functions
504 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
506 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
508 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
509 replaced _mululong.c and _mulslong.c by _mullong.c
511 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
513 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
515 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
517 * src/SDCCglue.c: test, if win32api is available for MINGW
519 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
521 * src/SDCCsymt.c: no more _modifier in printTypeChain()
522 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
523 * support/regression/ports/gbz80/spec.mk: removed GENERIC
524 * support/regression/ports/host/spec.mk: removed GENERIC
525 * support/regression/ports/mcs51/spec.mk: removed GENERIC
526 * support/regression/ports/z80/spec.mk: removed GENERIC
528 2001-10-01 Michael Hope <michaelh@juju.net.nz>
530 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
532 * support/regression/tests/bug-467035.c: Created.
534 2001-10-01 <johan@FRIJA>
536 * src/SDCC.y: fixed bug #466586 part 1
538 2001-10-01 Johan Knol <johan.knol@iduna.nl>
540 * SDCCicode.c: z80 has no generic pointers
541 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
543 2001-09-30 Michael Hope <michaelh@juju.net.nz>
545 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
547 2001-09-29 Michael Hope <michaelh@juju.net.nz>
549 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
551 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
553 2001-09-25 Michael Hope <michaelh@juju.net.nz>
555 * configure.in: Fixed up so that ucsim is only configured once.
557 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
559 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
560 (getPathDifference): As above.
562 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
564 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
566 2001-09-23 Michael Hope <michaelh@juju.net.nz>
567 * .version: Updated to 2.3.1
569 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
570 Added copyright header.
572 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
573 (assemble): Added support for macro based assembler commands.
574 (linkEdit): Added support for macro based linker commands.
575 (preProcess): Changed the pre-processor to use macros.
576 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
577 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
579 * device/lib/z80/crt0.s: Added module name for debugging.
581 2001-09-20 Michael Hope <michaelh@juju.net.nz>
583 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
585 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
587 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
589 * src/Makefile.in: Added SDCCmacro and SDCCutil
591 2001-09-19 Michael Hope <michaelh@juju.net.nz>
593 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
595 2001-09-16 <johan@FRIJA>
597 * 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.
599 2001-09-15 <johan@FRIJA>
601 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
602 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
604 2001-09-11 <johan@FRIJA>
606 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
608 2001-09-10 Michael Hope <michaelh@juju.net.nz>
610 * support/regression/tests/bug-460444.c: Added test case.
612 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
613 (genCast): Added justification for all of the asserts.
615 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
617 * support/regression/support.c: _xdata replaced by xdata
619 * support/regression/spec.mk: removed _generic
621 2001-09-09 Michael Hope <michaelh@juju.net.nz>
623 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
625 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
626 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
628 * src/z80/peeph.def: Added a rule to optimise shift then compare.
630 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
632 * support/regression/tests/bug-460010.c: Added test case.
634 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
636 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
638 * support/regression/Makefile: inter-port-clean adjusted for mcs51
640 * support/regression/testfwk.c: removed workaround for bug #436344
642 * support/regression/tests/bp.c: use less memory with mcs51
644 * support/regression/tests/bug-441448.c: use less memory
646 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
648 * support/regression/collate-results.py: typo
650 2001-09-08 Michael Hope <michaelh@juju.net.nz>
652 * support/regression/tests/fetchoverlap.c: Added new test case.
654 * support/regression/tests/bp.c: Added new test case.
656 * support/regression/tests/bug-448984.c: Added new test case.
658 * support/regression/tests/pow2shifts.c: Added new test case.
660 * src/z80/gen.c: Turned off the noise it normally generates for the release.
661 (genlshTwo): Fixed right shift for count > 8.
663 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
665 2001-09-08 <johan@FRIJA>
667 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
669 2001-09-07 <johan@FRIJA>
671 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
673 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
675 2001-09-06 <johan@FRIJA>
677 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
678 * bernhard noted me at this: "() equals to (void)" (1.38)
680 2001-09-05 <johan@FRIJA>
682 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
684 2001-09-04 <johan@FRIJA>
686 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
689 2001-09-04 Paul Stoffregen <paul@pjrc.com>
691 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
693 2001-09-03 Michael Hope <michaelh@juju.net.nz>
695 * link/z80/aslink.h: Fixed path for PATH_MAX
697 2001-09-02 Michael Hope <michaelh@juju.net.nz>
699 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
701 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
703 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
705 * 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.
707 2001-09-01 Michael Hope <michaelh@juju.net.nz>
709 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
710 (genCmp): Fixed up genCmp for the GB with longs.
712 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
714 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
716 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
718 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
720 2001-08-30 Paul Stoffregen <paul@pjrc.com>
722 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
724 2001-08-30 Michael Hope <michaelh@juju.net.nz>
726 * 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.
728 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
730 2001-08-29 Michael Hope <michaelh@juju.net.nz>
732 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
734 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
736 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
738 * sim/ucsim/configure: little improvement of Cygwin-detection
739 * sim/ucsim/configure.in: little improvement of Cygwin-detection
740 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
741 * support/regression/tests/bug-221100.c: small changes for mcs51
742 * support/regression/tests/bug-221168.c: small changes for mcs51
743 * support/regression/tests/bug-227710.c: small changes for mcs51
744 * support/regression/tests/staticinit.c: small changes for mcs51
745 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
746 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
747 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601