1 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
3 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
4 Added support for --parms-in-bank1
7 added a few more peephole optimzations
10 1) added __builtin_inp & __builtin_outp used to read in data of given length
11 from a memory mapped port
12 2) added __builtin_memcmp
13 3) added __builtin_swapw swap bytes of a short
15 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
16 1) handle multiple send & receives from register bank1
17 2) ralloc can now allocate DPTR1 to some liveRanges
19 * src/SDCCsymt.c, src/SDCCsymt.h:
20 changes to handle multiple sends & receives
23 added some pointer arithmetic optimization
26 added some pointer arithmetic optimizations but not stable yet so not
27 called from anywhere (will get this working shortly)
29 * src/SDCCopt.c: fixed for multiple sends & receives
32 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
33 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
34 set preprocessor defines (depending on options)
36 * src/SDCCicode.c, src/SDCCicode.h:
37 changes made to handle multiple sends & receives
40 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
42 * src/SDCCcse.c, src/SDCCcse.h:
43 added function findbackward def (to be used in upcoming optimization)
45 * src/SDCCcflow.c, src/SDCCcflow.h:
46 added function returnAtEnd - to determine if a basic block terminates with
49 * src/SDCCast.c, src/SDCCast.h:
50 added option parms-in-bank1
52 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
53 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
54 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
55 adjusted for --parms-in-bank1 option
57 * device/include/string.h:
58 donot redefine "reentrant" keyword
60 * device/include/ds80c390.h: Added some more SFRs
62 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
64 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
66 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
68 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
70 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
72 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
74 2002-01-18 Paul Stoffregen <paul@pjrc.com>
76 * Added --xram-movc option
78 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
80 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
84 * Added math lib of Jesus Calvino-Fraga
86 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
88 * src/SDCCmain.c (processFile): fix processing of ../../src.c
89 * support/regression/Makefile: new target test-mcs51-stack-auto
90 * support/regression/ports/mcs51-stack-auto/spec.mk: added
92 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
94 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
96 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
98 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
100 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
102 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
104 * src/SDCCglue.h: add definition for printIvalChar()
106 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
108 * src/SDCCast.c: fix #498138 by Johan
110 * src/SDCCglue.c: fix #498138 by Johan
112 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
114 * support/regression/Makefile: fix clean
116 * support/regression/ports/ds390/support.c: fix transmission of last character
118 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
120 * /sdcc/src/ds390/gen.c:
121 a) improved computing address of stack variable
122 b) took out some #if 0 code
123 c) improved parmBytes adjustment
124 d) improved genPlusIncr & genMinusIncr
125 e) genCmp could generate bad code (when left assigned to DPTR)
126 f) Fixed bug in hasInc
128 * /sdcc/src/ds390/ralloc.c:
129 a) packRegsForSupport could mess up live information (Fixed)
130 b) packRegsDPTRuse could be incorrect for left & right shift
132 * /sdcc/src/mcs51/ralloc.c:
133 packRegsForSupport could mess up the live information (Fixed)
135 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
137 * /sdcc/src/SDCCast.c:
138 can reverse a loop even if function call is present as long
139 as the loop control variable is local & is not passed as parameter
141 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
143 * /sdcc/ChangeLog: *** empty log message ***
145 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
146 More builtin function additions for TININative
148 * /sdcc/src/ds390/ralloc.c:
149 Had broken the regression testsuite
151 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
153 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
154 Added funcattr hasStackParms will be set for reentrant functions when there
155 are paramteres on the stack, this helps in minimizing frame pointer generation
156 typeFromStr can handle function pointers now
158 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
159 *** empty log message ***
161 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
163 * /src/ds390/gen.c, /src/ds390/main.c:
164 More builtin function additions for TININative
166 * /src/ds390/ralloc.c:
167 Had broken the regression testsuite
169 * /src/SDCCast.c: Fixed a bug in dumptree
171 * /src/SDCCsymt.c, /src/SDCCsymt.h:
172 Added funcattr hasStackParms will be set for reentrant functions when there
173 are paramteres on the stack, this helps in minimizing frame pointer generation
174 typeFromStr can handle function pointers now
176 * /doc/builtins.txt, /doc/TININative.txt:
177 *** empty log message ***
180 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
182 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
183 ALPHA version for -mTININative
185 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
186 updated to reflect changes in the port structure
189 added function do_assemble (similar to do_link) if non-null this function
190 will be called to do assembly (-mTININative) requires a multi command
192 added function genAssemblerEnd will be called to generate assembler Epilogue
195 added _JavaNative to debug info printing
197 * /src/SDCCmain.c: added option --tini-libid
198 added port->do_assemble function (-mTININative) has a multi command assemble
200 * /src/SDCCglue.c: Disabled "constExpr" check
201 added port->genAssemblerEnd function
203 * /src/SDCCglobl.h: Added option --tini-libid value
206 tookout optimizeCompare from the header (has no external references)
208 * /src/SDCCast.c: made one more function "static"
210 2001-12-23 Michael Hope <michaelh@juju.net.nz>
212 * src/z80/mappings.i: Added z80asm support.
214 * src/z80/main.c: Added z80asm support on --asm=z80asm
216 * src/z80/gen.c: Fixed asm portability issues.
218 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
220 * src/SDCCglue.c (printExterns): Added global/extern split.
222 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
224 * support/regression/Makefile: added test for mcs51 model large
226 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
228 * support/regression/ports/gbz80/spec.mk: added -mgbz80
230 2001-12-05 Michael Hope <michaelh@juju.net.nz>
232 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
234 1904-01-06 Michael Hope <michaelh@juju.net.nz>
236 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
238 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
240 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
242 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
244 * support/regression/tests/simplefloat.c: Port to mcs51.
246 2001-11-25 Michael Hope <michaelh@juju.net.nz>
247 * support/regression/tests/bug-485362.c: Added.
249 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
251 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
253 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
255 * src/z80/gen.c (aopDump): Added a dump function.
257 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
258 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
260 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
262 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
264 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
266 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
268 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
270 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
272 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
274 * support/regression/ports/ds390/support.c: Use tinibios.
276 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
278 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
280 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
281 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
283 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
285 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
287 2001-11-18 Michael Hope <michaelh@juju.net.nz>
289 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
291 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
292 (packRegsForIYUse): Created and optimised.
294 2001-11-07 Michael Hope <michaelh@juju.net.nz>
296 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
297 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
299 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
301 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
303 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
305 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
307 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
309 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
311 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
313 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
315 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
317 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
319 2001-11-07 Michael Hope <michaelh@juju.net.nz>
321 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
322 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
323 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
325 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
327 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
328 (genNotFloat): Added.
329 (genUminusFloat): Added.
331 * device/lib/z80/Makefile: Added floating pt stubs.
333 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
335 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
337 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
339 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
341 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
343 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
345 * sdcc/support/regression/Makefile: Add port ds390.
347 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
349 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
351 * sdcc/support/regression/ports/ds390/spec.mk: Added.
353 * sdcc/support/regression/ports/ds390/support.c: Added.
355 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
357 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
359 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
361 2001-11-04 Michael Hope <michaelh@juju.net.nz>
363 * device/include/malloc.h: Added z80 and gbz80 support.
365 * device/lib/gbz80/heap.s: Added.
367 * device/lib/z80/heap.s: Added.
369 * device/lib/malloc.c: Added z80 and gbz80 support.
371 * support/regression/tests/malloc.c (testMalloc): Added.
373 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
375 * support/regression/tests/bug-478094.c: Added.
377 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
379 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
381 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
383 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
385 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
387 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
389 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
391 2001-11-04 Michael Hope <michaelh@juju.net.nz>
393 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
395 2001-11-03 Michael Hope <michaelh@juju.net.nz>
397 * support/regression/tests/bug-477927.c: Added.
399 * src/z80/peeph.def: Added minor rules.
401 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
403 * src/z80/peeph.def: Added jump optimisation modification.
405 2001-11-01 Michael Hope <michaelh@juju.net.nz>
407 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
409 2001-10-30 Michael Hope <michaelh@juju.net.nz>
411 * support/regression/tests/funptrs.c: Added.
413 2001-10-29 Michael Hope <michaelh@juju.net.nz>
415 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
417 2001-10-28 Michael Hope <michaelh@juju.net.nz>
419 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
421 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
423 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
424 (movLeft2ResultLong): Created.
426 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
427 (joinPushes): Added. Joins two char pushes into a word push.
429 2001-10-27 Michael Hope <michaelh@juju.net.nz>
431 * support/cpp2/Makefile.in (install): Added creation of dest dir.
433 * support/makebin/Makefile (install): Added creation of dest dir.
435 2001-10-24 Karl Bongers <karl@turbobit.com>
437 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
439 2001-10-21 Michael Hope <michaelh@juju.net.nz>
441 * src/z80/ralloc.c: Turned off faulty pack for one use.
443 * src/z80/peeph-gbz80.def: Removed redundent restart options.
445 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
447 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
449 * support/regression/Makefile: Improved clean
451 * support/regression/ports/gbz80/spec.mk: Added clean
453 * support/regression/ports/host/spec.mk: Added clean
455 * support/regression/ports/z80/spec.mk: Added clean
457 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
459 * support/regression/ports/mcs51/timeout.c: little improvements
461 2001-10-17 Michael Hope <michaelh@juju.net.nz>
463 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
465 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
467 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
469 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
471 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
473 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
475 2001-10-13 Michael Hope <michaelh@juju.net.nz>
476 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
478 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
480 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
482 * src/mcs51/main.c (_linkCmd): Added bin path to command.
484 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
486 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
488 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
490 * support/regression/tests/longor.c: Added.
492 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
494 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
496 * as/mcs51/aslink.h: define PATH_MAX
498 * as/mcs51/asm.h: define PATH_MAX
500 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
502 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
504 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
506 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
508 * src/SDCCglobl.h: define PATH_MAX
510 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
512 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
514 2001-10-11 Michael Hope <michaelh@juju.net.nz>
516 * src/z80/gen.c (gencjneshort): Fixed
518 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
520 2001-10-09 Michael Hope <michaelh@juju.net.nz>
522 * support/regression/tests/bug-469671.c: Added.
524 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
526 2001-10-08 Michael Hope <michaelh@juju.net.nz>
528 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
530 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
532 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
534 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
536 * src/device/lib/_mulint.c : removed hint: nooverlay bug
538 * src/device/lib/_mullong.c : removed hint: nooverlay bug
540 * src/device/lib/_divuint.c : removed hint: nooverlay bug
542 * src/device/lib/_divulong.c: removed hint: nooverlay bug
544 * src/device/lib/_moduint.c : removed hint: nooverlay bug
546 * src/device/lib/_modulong.c: removed hint: nooverlay bug
548 2001-10-07 Michael Hope <michaelh@juju.net.nz>
550 * 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.
552 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
554 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
556 2001-10-07 <johan@FRIJA>
558 * device/lib/gets.c (gets): fixed the return value.
560 2001-10-06 Michael Hope <michaelh@juju.net.nz>
561 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
563 * 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.
565 * 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.
567 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
569 * src/pic/gen.c: Removed Safe_strdup.
571 * configure.in: Added option to enable libgc support.
573 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
574 (bitVectUnion): Optimised.
575 (bitVectIntersect): Optimised.
576 (bitVectBitsInCommon): Optimised.
577 (bitVectCplAnd): Optimised.
579 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
581 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
583 * src/SDCCmain.c: distinguish between assembler debug and plain options
585 * src/avr/main.c: remove standard assembler options
587 * src/ds390/main.c: remove standard assembler options
589 * src/mcs51/main.c: remove standard assembler options
591 * src/port.h: removed "PENDING" comment
593 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
595 * src/device/lib/_mulint.c : new, with assember functions
597 * src/device/lib/_mullong.c : new, with assember functions
599 * src/device/lib/_divuint.c : with assember functions
601 * src/device/lib/_divsint.c : with assember functions
603 * src/device/lib/_divulong.c: with assember functions
605 * src/device/lib/_divslong.c: with assember functions
607 * src/device/lib/_moduint.c : with assember functions
609 * src/device/lib/_modsint.c : with assember functions
611 * src/device/lib/_modulong.c: with assember functions
613 * src/device/lib/_modslong.c: with assember functions
615 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
617 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
619 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
620 replaced _mululong.c and _mulslong.c by _mullong.c
622 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
624 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
626 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
628 * src/SDCCglue.c: test, if win32api is available for MINGW
630 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
632 * src/SDCCsymt.c: no more _modifier in printTypeChain()
633 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
634 * support/regression/ports/gbz80/spec.mk: removed GENERIC
635 * support/regression/ports/host/spec.mk: removed GENERIC
636 * support/regression/ports/mcs51/spec.mk: removed GENERIC
637 * support/regression/ports/z80/spec.mk: removed GENERIC
639 2001-10-01 Michael Hope <michaelh@juju.net.nz>
641 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
643 * support/regression/tests/bug-467035.c: Created.
645 2001-10-01 <johan@FRIJA>
647 * src/SDCC.y: fixed bug #466586 part 1
649 2001-10-01 Johan Knol <johan.knol@iduna.nl>
651 * SDCCicode.c: z80 has no generic pointers
652 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
654 2001-09-30 Michael Hope <michaelh@juju.net.nz>
656 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
658 2001-09-29 Michael Hope <michaelh@juju.net.nz>
660 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
662 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
664 2001-09-25 Michael Hope <michaelh@juju.net.nz>
666 * configure.in: Fixed up so that ucsim is only configured once.
668 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
670 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
671 (getPathDifference): As above.
673 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
675 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
677 2001-09-23 Michael Hope <michaelh@juju.net.nz>
678 * .version: Updated to 2.3.1
680 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
681 Added copyright header.
683 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
684 (assemble): Added support for macro based assembler commands.
685 (linkEdit): Added support for macro based linker commands.
686 (preProcess): Changed the pre-processor to use macros.
687 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
688 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
690 * device/lib/z80/crt0.s: Added module name for debugging.
692 2001-09-20 Michael Hope <michaelh@juju.net.nz>
694 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
696 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
698 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
700 * src/Makefile.in: Added SDCCmacro and SDCCutil
702 2001-09-19 Michael Hope <michaelh@juju.net.nz>
704 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
706 2001-09-16 <johan@FRIJA>
708 * 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.
710 2001-09-15 <johan@FRIJA>
712 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
713 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
715 2001-09-11 <johan@FRIJA>
717 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
719 2001-09-10 Michael Hope <michaelh@juju.net.nz>
721 * support/regression/tests/bug-460444.c: Added test case.
723 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
724 (genCast): Added justification for all of the asserts.
726 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
728 * support/regression/support.c: _xdata replaced by xdata
730 * support/regression/spec.mk: removed _generic
732 2001-09-09 Michael Hope <michaelh@juju.net.nz>
734 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
736 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
737 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
739 * src/z80/peeph.def: Added a rule to optimise shift then compare.
741 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
743 * support/regression/tests/bug-460010.c: Added test case.
745 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
747 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
749 * support/regression/Makefile: inter-port-clean adjusted for mcs51
751 * support/regression/testfwk.c: removed workaround for bug #436344
753 * support/regression/tests/bp.c: use less memory with mcs51
755 * support/regression/tests/bug-441448.c: use less memory
757 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
759 * support/regression/collate-results.py: typo
761 2001-09-08 Michael Hope <michaelh@juju.net.nz>
763 * support/regression/tests/fetchoverlap.c: Added new test case.
765 * support/regression/tests/bp.c: Added new test case.
767 * support/regression/tests/bug-448984.c: Added new test case.
769 * support/regression/tests/pow2shifts.c: Added new test case.
771 * src/z80/gen.c: Turned off the noise it normally generates for the release.
772 (genlshTwo): Fixed right shift for count > 8.
774 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
776 2001-09-08 <johan@FRIJA>
778 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
780 2001-09-07 <johan@FRIJA>
782 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
784 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
786 2001-09-06 <johan@FRIJA>
788 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
789 * bernhard noted me at this: "() equals to (void)" (1.38)
791 2001-09-05 <johan@FRIJA>
793 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
795 2001-09-04 <johan@FRIJA>
797 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
800 2001-09-04 Paul Stoffregen <paul@pjrc.com>
802 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
804 2001-09-03 Michael Hope <michaelh@juju.net.nz>
806 * link/z80/aslink.h: Fixed path for PATH_MAX
808 2001-09-02 Michael Hope <michaelh@juju.net.nz>
810 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
812 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
814 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
816 * 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.
818 2001-09-01 Michael Hope <michaelh@juju.net.nz>
820 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
821 (genCmp): Fixed up genCmp for the GB with longs.
823 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
825 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
827 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
829 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
831 2001-08-30 Paul Stoffregen <paul@pjrc.com>
833 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
835 2001-08-30 Michael Hope <michaelh@juju.net.nz>
837 * 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.
839 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
841 2001-08-29 Michael Hope <michaelh@juju.net.nz>
843 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
845 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
847 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
849 * sim/ucsim/configure: little improvement of Cygwin-detection
850 * sim/ucsim/configure.in: little improvement of Cygwin-detection
851 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
852 * support/regression/tests/bug-221100.c: small changes for mcs51
853 * support/regression/tests/bug-221168.c: small changes for mcs51
854 * support/regression/tests/bug-227710.c: small changes for mcs51
855 * support/regression/tests/staticinit.c: small changes for mcs51
856 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
857 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
858 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601