1 2003-03-27 Paul Stoffregen <paul@pjrc.com>
3 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
5 2003-03-26 <johan@balder>
7 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
8 * src/ds390/gen.c (saveRegisters): catched symbol abuse
9 * src/SDCCast.c (decorateType): fixed " -v < 3"
11 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
13 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
14 Added Lenny Story's debug infrastructure changes:
15 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
16 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
17 * src/cdbFile.c: added
18 * src/SDCCdebug.c: added
19 * src/SDCCdebug.h: added
20 * src/SDCCast.c (createFunction)
21 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
22 * src/SDCCmain.c (parseCmdLine, main)
23 * src/SDCCmem.c (redoStackOffsets)
24 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
27 * src/avr/gen.c (genAVRCode)
28 * src/ds390/gen.c (gen390Code)
29 * src/mcs51/gen.c (gen51Code)
30 * src/pic/gen.c (genpic14Code)
31 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
32 * src/xa51/gen.c (genXA51Code)
33 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
35 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
37 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
38 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
40 2003-03-22 <johan@balder>
42 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
44 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
46 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
47 * doc/cdbfileformat.lyx: added, written by Lenny Story
48 * doc/Makefile: added cdbfileformat.lyx
49 * doc/clean.mk: added cdbfileformat.lyx
51 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
53 * src/mcs51/peeph.def: fix bug #705773
55 2003-03-20 <johan@balder>
57 An sfr/sbit can have an "at #" AND an initializer
58 * src/SDCCsymt.c (checkSClass):
59 * src/SDCCmem.c (allocGlobal):
60 * src/SDCCmem.c (allocLocal):
61 * src/SDCCast.c (createBlock):
63 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
65 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
67 2003-03-16 <johan@balder>
69 Undid the hackup of const and volatile, the problem is much bigger
72 * src/SDCCglue.c:1.138
73 * src/SDCCicode.c:1.146
74 * src/SDCCsymt.c:1.150
77 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
79 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
80 * src/ds390/gen.c (genAddrOf): fixed bug #704087
82 2003-03-13 <johan@balder>
84 Hackup const and volatile modifiers in type chains a bit:
87 * src/SDCCglue.c:1.136
88 * src/SDCCicode.c:1.143
93 2003-03-12 <johan@balder>
95 * src/SDCCBBlock.h: more LRH debugging junk
96 * src/SDCCcflow.h: more LRH debugging junk
97 * src/SDCCloop.c: more LRH debugging junk
98 * src/SDCC.y (struct_declaration): fixed bug #697590
99 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
100 * src/ds390/gen.c (aopForRemat): fixed bug #700031
101 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
103 2003-03-11 Kevin Vigor <kevin@vigor.nu>
104 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
105 test function names must now match exactly).
106 * src/SDCCcse.c: added special case in findCheaperOp to allow
107 extending a short integer. Makes less awful code for bug 700121 test case.
109 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
111 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
112 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
114 2003-03-11 Kevin Vigor <kevin@vigor.nu>
116 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
117 actually called (operandsNotEqual() was called for all
118 operandsNotEqualX tests).
120 2003-03-11 Kevin Vigor <kevin@vigor.nu>
122 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
123 with shorter literals. Fixes bug 700121.
125 2003-03-11 <johan@balder>
127 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
129 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
131 * src/SDCCloop.c (mergeRegions): an evil beast is dead
132 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
134 2003-03-10 Borut Razem <borut.razem@siol.net>
136 * src/SDCCmain.c: pipe preprocessor's output
137 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
138 * sdcc_vc_in.h: define pclose as _pclose for WIN32
139 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
140 which closes all pipes in pipeSet set
141 * src/SDCCset.c: free deleted item in function deleteSetItem()
142 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
143 moved from z80 to src subproject
144 * .version: increased version number to 2.3.4
146 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
148 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
149 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
150 * support/regression/ports/xa51/spec.mk: fix typo
152 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
154 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
156 2003-03-09 Borut Razem <borut.razem@siol.net>
158 * src/SDCCmain.c: pipe preprocessor's output
159 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
160 * sdcc_vc_in.h: define pclose as _pclose for WIN32
161 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
162 which closes all pipes in pipeSet set
163 * src/SDCCset.c: free deleted item in function deleteSetItem()
164 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
165 moved from z80 to src subproject
167 2003-03-09 Borut Razem <borut.razem@siol.net>
169 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
170 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
171 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
172 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
173 * src/SDCCglobl.h: unification of WIN32 native definitions
175 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
177 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
179 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
181 * src/configure.in: check for endianess (even while cross-compiling)
182 * src/configure: check for endianess (even while cross-compiling)
183 * src/configure_in.h: check for endianess (even while cross-compiling)
184 * src/avr/gen.c: remove old endianess stuff
185 * src/mcs51/gen.c: remove old endianess stuff
186 * src/ds390/gen.c: remove old endianess stuff
187 * src/pic/gen.c: remove old endianess stuff
188 * src/pic/genarith.c: remove old endianess stuff
189 * src/pic/glue.c: fix endianess check
190 * src/pic16/gen.c: remove old endianess stuff
191 * src/pic16/genarith.c: remove old endianess stuff
192 * src/pic16/glue.c: fix endianess check
193 * src/xa51/gen.c: remove old endianess stuff
194 * src/z80/gen.c: fix endianess check
195 * src/SDCCglue.c: fix endianess check
196 * src/ds390/peeph.def: fix bug 700036
198 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
200 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
201 * src/configure: find appropriate data-types on host for SDCC's int and long
202 * src/configure.in: find appropriate data-types on host for SDCC's int and long
203 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
204 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
206 2003-03-07 <johan@balder>
209 some minor cleanups before the big shot
210 OP_DEFS and OP_USES now use Kevin's protection
211 new option --nolabelopt
222 * src/ds390/ralloc.c:
223 * src/mcs51/ralloc.c:
228 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
230 * src/pic/pcode.c (get_op): fix 64 bit warnings
231 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
232 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
233 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
234 * support/regression/tests/malloc.c: fix 64 bit warnings
236 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
238 * src/mcs51/gen.c (genMinus): fixed bug 696436
240 2003-03-02 Borut Razem <borut.razem@siol.net>
242 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
244 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
246 * configure.in: test for mkstemp
247 * sdccconf_in.h: add HAVE_MKSTEMP
249 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
251 * device/include/ctype.h: removed warning while using --stack-auto
252 * device/include/malloc.h: removed warning while using --stack-auto
253 * device/include/string.h: removed warning while using --stack-auto
255 2003-02-23 Borut Razem <borut.razem@siol.net>
257 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
258 because NDEBUG is defined (see man assert)
259 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
261 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
263 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
264 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
266 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
268 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
269 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
271 2003-02-18 <johan@balder>
273 * as/mcs51/asmain.c (asmbl): module can start with a digit
274 * as/z80/asmain.c (asmbl): module can start with a digit
276 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
278 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
279 * src/asm.c: fix pipe() for Mingw32
281 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
283 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
284 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
285 make -V work again; --c1mode reads now from stdin
286 * doc/sdccman.lyx: added --c1mode
287 * support/Util/SDCCerr.c: new messages for c1 mode
288 * support/Util/SDCCerr.h: new messages for c1 mode
289 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
291 2003-02-15 <johan@balder>
293 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
295 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
297 * doc/sdccman.lyx: Environment variables, -o and other minor things
299 2003-02-14 <johan@balder>
301 * src/xa51/main.c: before anyone really tries to use it :)
303 * Install doc's in share/sdcc/doc
304 * removed some obsolete files
305 * Do a proper make distclean and uninstall
309 M device/include/Makefile.in
310 M device/lib/Makefile.in
313 M sim/ucsim/doc/Makefile.in
317 M support/cpp2/Makefile.in
318 M support/makebin/Makefile
321 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
323 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
325 2003-02-10 Borut Razem <borut.razem@siol.net>
327 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
328 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
329 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
330 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
331 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
332 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
333 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
334 src/z80/Makefile.bcc: Borland Makefile cleanup
335 * as/z80/Makefile.bcc: Added Borland Makefile
336 * support/cpp2/borland.h: Removed
338 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
340 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
341 * src/SDCC.lex: new pragma NOIV
342 * src/SDCCglobl.h: new pragma NOIV
343 * src/SDCCmem.c: new pragma NOIV
345 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
347 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
349 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
351 * src/SDCCmain.c: signal handling is switched off by --debug
352 * doc/Makefile: small fix for install; use clean.mk again
353 * doc/clean.mk: clean *.pdf and *.html too
355 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
357 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
358 * device/lib/printfl.c: fix a ds390 bug by making it portable
359 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
360 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
361 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
362 * debugger/mcs51/cmd.c: converted multi-line string literals
363 * sim/ucsim/globals.cc: converted multi-line string literals
364 * src/SDCCmain.c: introduced signal handler to remove temp files
365 * doc/Makefile: small tweaks, implement clean
366 * doc: removed generated files
368 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
370 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
371 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
372 Address Record is not correctly generated for DS390."
374 2003-02-02 Borut Razem <borut.razem@siol.net>
376 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
377 * as/mcs51/asm.h: fixed compilation with Borland C
378 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
379 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
380 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
381 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
382 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
383 src/z80/Makefile.bcc: delete $(LIB) only if exist
384 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
386 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
388 * device/include/malloc.h: introduced NULL
389 * device/include/string.h: introduced NULL
390 * device/include/stdlib.h: introduced NULL
391 * device/lib/_memcpy.c: removed NULL
392 * device/lib/_strcat.c: removed NULL
393 * device/lib/_strchr.c: removed NULL
394 * device/lib/_strcmp.c: removed NULL
395 * device/lib/_strcpy.c: removed NULL
396 * device/lib/_strcspn.c: removed NULL
397 * device/lib/_strlen.c: removed NULL
398 * device/lib/_strncat.c: removed NULL
399 * device/lib/_strncmp.c: removed NULL
400 * device/lib/_strncpy.c: removed NULL
401 * device/lib/_strpbrk.c: removed NULL
402 * device/lib/_strrchr.c: removed NULL
403 * device/lib/_strspn.c: removed NULL
404 * device/lib/_strstr.c: removed NULL
405 * device/lib/_strtok.c: removed NULL
406 * device/lib/malloc.c: removed NULL, include own header
408 2003-02-02 <johan@balder>
410 * src/mcs51/ralloc.c (packForPush): fixed bug #631653, maybe other ports need this too? At least now some new alerts in SDCCBBlock.c and SDCCicode.c gives an early warning
411 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
412 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
413 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
414 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
415 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
417 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
419 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
422 2003-02-01 <johan@balder>
424 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
426 2003-01-31 <johan@CP255758-A>
428 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
430 2003-01-30 <johan@balder>
432 * src/SDCCBBlock.c: automatic bug detection
433 * src/SDCCicode.c: automatic bug detection
435 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
437 * src/SDCCglobl.h: now --xram-size 0 works
438 * src/SDCCmain.c: now --xram-size 0 works
440 2003-01-29 <johan@balder>
442 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
444 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
446 * as/mcs51/aslink.h: Added options --xram-size and --code-size
447 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
448 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
449 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
450 * src/SDCCglobl.h: Added options --xram-size and --code-size
451 * src/SDCCmain.c: Added options --xram-size and --code-size
453 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
455 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
456 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
458 2003-01-27 <johan@balder>
460 * src/SDCC.y: fixed bug #613764
462 2003-01-26 <johan@balder>
464 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
465 * src/SDCCsymt.h: fixed bug #673374
466 * src/SDCCglue.c: fixed bug #661910
467 * src/SDCCast.c: fixed bug #458099 and 673374
469 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
471 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
472 * as/mcs51/strcmpi.h: added
473 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
474 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
475 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
476 * as/mcs51/assym.c: strcmpi -> as_strcmpi
477 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
478 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
479 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
480 * as/mcs51/Makefile.aslink: new module strcmpi
481 * as/mcs51/Makefile.asx8051: new module strcmpi
482 * as/mcs51/Makefil.bcc: new module strcmpi
483 * as/mcs51/Makefile.in: new module strcmpi
484 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
486 2003-01-26 <johan@balder>
488 * src/SDCCglue.c: reverted back to 1.124
489 * src/SDCCast.c: reverted back to 1.156
490 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
492 2003-01-25 <johan@balder>
494 * src/SDCCglue.c: A better fix for bug #661910
495 * src/SDCCast.c: A better fix for bug #661910
496 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
498 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
500 * src/Makefile.in: remove spawn.o
501 * src/SDCCmain.c: remove spawn.h
502 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
503 * src/spawn.c: removed
504 * src/spawn.h: removed
505 * support/regression/ports/ds390/spec.mk: link with -r
507 2003-01-24 <johan@CP255758-A>
509 * src/ds390/gen.c (aopOp): fixed bug #667458
510 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
511 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
512 (createIvalCharPtr): an ival doesn't always have a storage class anymore
514 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
516 * src/mcs51/peeph.def: better assembler identation by Frieder
517 * src/mcs51/gen.c: better assembler identation by Frieder
519 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
521 * as/z80/string.h: removed for gcc 3.2
522 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
523 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
525 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
527 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
528 * src/SDCCpeeph.c (replaceRule): fix bug #663503
529 * support/regression/Makefile: separate temp files for ports
530 * support/regression/generate-cases.py: separate temp files for ports
531 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
532 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
534 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
536 * moved tinitalk to device/examples/ds390
538 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
540 * as/mcs51/lkmem.c: rflag is for DS390
541 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
542 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
543 (linkEdit): move mem- and map-files the same way as ihx-files
544 * src/z80/main.c (_setDefaultOptions): removed --generic
545 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
546 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
547 * src/pic/glue.c (picglue): --c1mode works again
548 * src/pic16/glue.c (pic16glue): --c1mode works again
549 * src/asm.c (printCLine): fix #660034
551 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
553 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
554 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
555 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
556 * as/mcs51/lkmem (summary): better fix for sp problem
557 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
558 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
559 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
560 remove --stack-after-data
562 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
564 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
565 * src/SDCCutil.c (join): ugly bug: missing '\0'
566 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
568 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
570 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
572 * src/pic/main.c (_asmCmd): gpasm supports -o
573 * src/z80/main.c: more general macros
574 * device/lib/Makefile.in: remove intermediate files
576 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
578 * .version: Bumped version number to 2.3.3
579 * src/SDCCBBlock.c: new option -o
580 * src/SDCCglobl.h: new option -o
581 * src/SDCCglue.c: new option -o
582 * src/SDCCmain.c: new option -o
583 * src/asm.c: new option -o
584 * src/ds390/main.c: new option -o
585 * src/pic/glue.c: new option -o
586 * src/pic/pcode.c: new option -o
587 * src/pic/ralloc.c: new option -o
588 * src/pic16/glue.c: new option -o
589 * src/pic16/pcode.c: new option -o
590 * src/pic16/ralloc.c: new option -o
591 * src/z80/main.c: new option -o
592 * device/lib/Makefile.in: use -o
593 * support/regression/ports/ds390/spec.mk: use -o
594 * support/regression/ports/gbz80/spec.mk: use -o
595 * support/regression/ports/mcs51/spec.mk: use -o
596 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
597 * support/regression/ports/z80/spec.mk: use -o
598 * support/regression/ports/ucz80/spec.mk: use -o
599 * support/regression/ports/xa51/spec.mk: use -o
600 * support/regression/fwk/lib/timeout.c: fix usage string
602 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
603 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
605 2003-01-07 <johan@balder>
607 * src/SDCCast.c (decorateType): fixed bug #600035
609 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
610 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
611 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
612 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
613 * src/pic/pcode.c: outcommented unused variable to remove warnings
614 * src/pic/ralloc.c: outcommented unused variable to remove warnings
616 2003-01-06 <karl@turbobit.com>
617 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
620 2003-01-06 <johan@balder>
622 * src/SDCCicode.c: fixed array add
624 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
625 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
626 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
628 2003-01-04 <johan@balder>
630 * src/SDCCval.c (getNelements): fixed the initialized array of structures
632 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
633 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
635 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
636 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
637 * support/regression/tests/bug-524697.c: fit mem usage into 8032
639 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
640 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
642 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
643 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
645 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
646 * src/mcs51/main.c: removed {bindir}{sep} from aslink
648 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
650 * in \sdcc\as\mcs51\ changed these files in order to create an
651 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
652 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
653 following files to include the previous two files: aslink.dsp,
654 Makefile.aslink, Makefile.bcc, and Makefile.in.
656 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
659 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
661 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
662 value from option --iram-size.
664 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
666 * \sdcc\as\mcs51\lklist.c: added boundary check before using
669 2002-09-18 <wiml@hhhh.org>
671 * SDCClrange.h: exposed setFromRange() and setToRange()
672 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
673 packRegsForAccUse() (bug 542397)
674 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
675 multiple times and emitting the fetch operations more than once
676 added aopGetUsesAcc() function to allow binary operators to
677 fetch their operands in the correct order; made genMinus() emit
678 compact code for X = LITERAL - Y
680 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
681 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
682 sprintf() in line 1267.
684 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
685 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
688 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
689 Changes to aslink (All the changes are marked with 'JCF'):
691 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
694 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
695 area BSEG. Also moves, if possible, the DATA area down into the internal
696 ram so more space is available.
698 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
701 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
702 not bytes. Function summary() which creates a memory usage summary
703 file with extension .mem. Reports of overlaping stack and small stack
704 size. If the space for the stack is less than 16 bytes aslink trows a
707 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
708 the 8051. Option 'y' for memory summary output file.
710 Changes to sdcc (All the changes are marked with 'JCF'):
712 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
714 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
715 overlaying area for it (uses RegBankUsed[4]).
717 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
718 bank zero as used by default. By default aslink locates the stack
719 (equivalent to --stack-after-data). Pass option 'y' to aslink for
720 the creation of the .mem file. Delegates the allocation of data area
721 to aslink (it is not longer 0x30 by default). If --stack-loc passes
722 the begining of the stack area to aslink.
724 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
725 glue() in SDCCglue.c creates an area for it.
727 2002-09-03 Borut Razem <borut.razem@siol.net>
728 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
730 introduced atexit() handler for teporay files removal in case of
731 errors, assertions, ...
733 2002-08-29 Borut Razem <borut.razem@siol.net>
734 * sdcc/support/cpp2/auto-host_vc_in.h:
735 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
736 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
737 Maybe there is a similar problem with BORLANDC? It should be checked!
739 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
740 corrected improper use of assert: the assignment to clr variable was done inside the assert.
741 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
742 was not executed, and the compiler (cl) launched a warning:
743 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
745 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
746 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
748 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
749 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
751 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
752 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
753 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
754 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
755 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
756 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
757 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
758 - added Release configuration in VS projects
759 - review of compiler an linker options
760 - VC .exe files are generated in bin_vc directory, not to interfere
761 with binaries generated from other projects (cygwin, mingw, bcc ...)
763 * sdcc/src/yacc.dsp: added
765 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
766 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
767 and insert the version number definitions from .version
769 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
771 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
772 added - genarate auto-host.h using auto-host_vc_in.h as template
775 removed from CVS, generated automatically
777 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
778 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
780 2002-08-11 Borut Razem <borut.razem@siol.net>
781 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
783 2002-08-10 Borut Razem <borut.razem@siol.net>
784 * src/SDCCmain.c (main):
785 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
786 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
787 The consequence was that some temporary files were not removed.
790 unification of code in functions tempfilename() and tempfile():
791 function tempnam() is defined in Visual Studio 6.0 and .NET
793 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
795 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
796 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
797 - removed compiler command line option /WX: Treats all warnings as errors
798 - update a list of source files, included into the project
800 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
801 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
802 changed project type to Generic Project so that can be correcly converted to VS.NET project
804 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
806 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
808 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
810 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
811 added return 0 statements after assert() to make compiler happy
813 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
814 added newline in the def file to keep MSC compiler satisfied
816 * sdcc/src/z80/gen.c:
817 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
818 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
819 - solved MSC error in function aopDump()
821 * sdcc_vc.h: define PREFIX as "\\sdcc"
823 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
824 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
826 2002-06-22 Scott Dattalo <scott@dattalo.com>
827 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
828 - Rewrote the register banking algorithm.
829 - Added pCode live-range analysis to registers (for now, only non-used and
830 singly-used registers optimized away)
832 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
834 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
836 2002-05-10 Scott Dattalo <scott@dattalo.com>
837 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
839 2002-04-22 Michael Hope <michaelh@vroom>
841 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
843 * configure.in (DD_COPT): Added include support required for gbdk.
845 * .version: Bumped version number just to increase it.
847 * src/SDCCmain.c: Added -nostdinc to the default options.
849 2002-04-15 Michael Hope <michaelh@vroom>
851 * device/lib/z80/printf.c (sprintf): Added.
853 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
855 * src/z80/peeph.def: Added transpose redundent load rule.
857 * src/z80/main.c: Added force callee saves for jaune.
859 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
861 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
863 2002-03-28 Johan Knol <johan@balder>
865 * src/SDCCval.c: fixed bug #532436
867 2002-03-14 Scott Dattalo <scott@dattalo.com>
869 Added "char *Processor" field to the port structure.
872 Added -p option. Allows port dependent processor to be specified.
875 Initialized the new field char *Processor field to NULL in all ports
878 Compiler generated registers for interrupt context saving
879 were not getting allocated.
881 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
884 Fixed left shift. Will promote the left side of a left shift
885 if a) left shifting more than size of operand or b) when assigned
886 to something size > size of left side
888 2002-03-14 Scott Dattalo <scott@dattalo.com>
890 tons of changes. Register allocation has been
891 rewritten. Added customization for the various PICs. Flow
892 analysis is restructured. ...
898 Added. device.c is a PIC port hack to accomodate variations
901 2002-03-13 Michael Hope <michaelh@vroom>
903 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
905 2002-03-04 johanknol <johanknol@manik>
907 * /src/SDCCval.c: fixed
909 const unsigned char arr[][2] = { { 0, 1 } };
910 t18.c:1: error: Initializer element is not constant
912 2002-03-04 bela <bela@manik>
914 * /device/include/mcs51reg.h:
915 ds89c420 register definition update
917 2002-03-03 <johan@FRIJA>
919 * support/Util/SDCCerr.c: did something, but don't no why anymore
921 * support/regression/tests/bug-524691.c: made it a little less shy
923 * src/SDCCast.c (decorateType): fixed bug #524697
925 * src/SDCCast.c: made some lineno improvements
927 * src/SDCCval.c (getNelements): changed warning to error
929 * src/SDCCglue.c (printIvalArray): changed warning to error
931 * src/SDCCicode.c: fixed a warning for mingw
933 * src/SDCCast.c (decorateType): fixed the << promotion for ops
935 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
937 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
939 * src/ds390/peeph.def:
940 Added some more peephole rules
942 * src/ds390/gen.c: Various fixes & enhancements
944 * src/SDCClrange.c, src/SDCClrange.h:
945 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
947 * src/ds390/ralloc.c:
948 various fixes & enhancements (ds390) specific
950 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
951 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
954 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
956 2002-03-02 <johan@FRIJA>
958 * src/SDCCast.c (decorateType): fixed bug #524708
960 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
962 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
964 2002-03-01 Michael Hope <michaelh@vroom>
966 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
968 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
970 2002-03-01 <johan@FRIJA>
972 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
974 * src/SDCCast.c (decorateType): fixed bug #524209
976 * src/SDCCval.c (valNot): fixed bug #524195
978 2002-02-26 <johan@balder>
980 * src/xa51/gen.c: fixed a warning
982 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
984 * src/SDCCast.c (decorateType): fixed bug #522534
986 2002-02-23 <johan@balder>
988 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
990 2002-02-22 <johan@balder>
992 * src/SDCCast.c: fixed bug #514865
994 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
996 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
998 * sdcc/src/SDCCloop.c:
999 Previous fix was not good. basic blocks that have "break" or "return" are
1000 not really partof a loop , but live ranges used in these blocks should
1001 be live thru the entire loop, so set partOfLoop but don't add them to
1004 2002-02-21 <johan@FRIJA>
1006 * src/SDCCcse.c: fixed bug #514308
1008 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1011 Fixed BUG #519583. If a conditional block ended in a return/break
1012 statement inside a loop, it was not being considered part of the loop.
1014 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1016 2002-02-10 Karl Bongers <karl@turbobit.com>
1019 Fixed up SDCDB debugger somewhat. Updated debugger/README
1020 with lots of comments and notes.
1022 * device/examples/test2.c:
1023 Fix bug, "red" variable not being initialized(compiler complained).
1025 * device/examples/Makefile, examples/test3.c:
1026 Add Makefile in device/examples folder, compiles test3.c
1027 for use as a multiple module SDCDB test case.
1029 * sim/ucsim/cmd.src/cmdset.cc:
1030 Took out debug printfs in ucsim "next" command.
1033 Karl and Johan start ucsim XA support. Most dissassembly working,
1034 about 75% emulation done(plenty of work remaining).
1036 * sim/ucsim/z80.src:
1037 Add Z80 support to ucsim, add test-ucz80 regression test,
1038 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1039 Notice z80 compiler fails on examples/test3.c/crc code.
1041 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1043 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1044 Added support for --parms-in-bank1
1046 * src/ds390/peeph.def:
1047 added a few more peephole optimzations
1050 1) added __builtin_inp & __builtin_outp used to read in data of given length
1051 from a memory mapped port
1052 2) added __builtin_memcmp
1053 3) added __builtin_swapw swap bytes of a short
1055 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1056 1) handle multiple send & receives from register bank1
1057 2) ralloc can now allocate DPTR1 to some liveRanges
1059 * src/SDCCsymt.c, src/SDCCsymt.h:
1060 changes to handle multiple sends & receives
1063 added some pointer arithmetic optimization
1066 added some pointer arithmetic optimizations but not stable yet so not
1067 called from anywhere (will get this working shortly)
1069 * src/SDCCopt.c: fixed for multiple sends & receives
1072 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1073 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1074 set preprocessor defines (depending on options)
1076 * src/SDCCicode.c, src/SDCCicode.h:
1077 changes made to handle multiple sends & receives
1080 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1082 * src/SDCCcse.c, src/SDCCcse.h:
1083 added function findbackward def (to be used in upcoming optimization)
1085 * src/SDCCcflow.c, src/SDCCcflow.h:
1086 added function returnAtEnd - to determine if a basic block terminates with
1089 * src/SDCCast.c, src/SDCCast.h:
1090 added option parms-in-bank1
1092 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1093 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1094 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1095 adjusted for --parms-in-bank1 option
1097 * device/include/string.h:
1098 donot redefine "reentrant" keyword
1100 * device/include/ds80c390.h: Added some more SFRs
1102 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1104 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1106 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1108 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1110 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1112 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1114 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1116 * Added --xram-movc option
1118 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1120 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1122 2002-01-11 Johan Knol
1124 * Added math lib of Jesus Calvino-Fraga
1126 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1128 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1129 * support/regression/Makefile: new target test-mcs51-stack-auto
1130 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1132 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1134 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1136 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1138 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1140 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1142 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1144 * src/SDCCglue.h: add definition for printIvalChar()
1146 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1148 * src/SDCCast.c: fix #498138 by Johan
1150 * src/SDCCglue.c: fix #498138 by Johan
1152 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1154 * support/regression/Makefile: fix clean
1156 * support/regression/ports/ds390/support.c: fix transmission of last character
1158 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1160 * /sdcc/src/ds390/gen.c:
1161 a) improved computing address of stack variable
1162 b) took out some #if 0 code
1163 c) improved parmBytes adjustment
1164 d) improved genPlusIncr & genMinusIncr
1165 e) genCmp could generate bad code (when left assigned to DPTR)
1166 f) Fixed bug in hasInc
1168 * /sdcc/src/ds390/ralloc.c:
1169 a) packRegsForSupport could mess up live information (Fixed)
1170 b) packRegsDPTRuse could be incorrect for left & right shift
1172 * /sdcc/src/mcs51/ralloc.c:
1173 packRegsForSupport could mess up the live information (Fixed)
1175 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1177 * /sdcc/src/SDCCast.c:
1178 can reverse a loop even if function call is present as long
1179 as the loop control variable is local & is not passed as parameter
1181 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1183 * /sdcc/ChangeLog: *** empty log message ***
1185 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1186 More builtin function additions for TININative
1188 * /sdcc/src/ds390/ralloc.c:
1189 Had broken the regression testsuite
1191 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1193 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1194 Added funcattr hasStackParms will be set for reentrant functions when there
1195 are paramteres on the stack, this helps in minimizing frame pointer generation
1196 typeFromStr can handle function pointers now
1198 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1199 *** empty log message ***
1201 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1203 * /src/ds390/gen.c, /src/ds390/main.c:
1204 More builtin function additions for TININative
1206 * /src/ds390/ralloc.c:
1207 Had broken the regression testsuite
1209 * /src/SDCCast.c: Fixed a bug in dumptree
1211 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1212 Added funcattr hasStackParms will be set for reentrant functions when there
1213 are paramteres on the stack, this helps in minimizing frame pointer generation
1214 typeFromStr can handle function pointers now
1216 * /doc/builtins.txt, /doc/TININative.txt:
1217 *** empty log message ***
1220 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1222 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1223 ALPHA version for -mTININative
1225 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1226 updated to reflect changes in the port structure
1229 added function do_assemble (similar to do_link) if non-null this function
1230 will be called to do assembly (-mTININative) requires a multi command
1232 added function genAssemblerEnd will be called to generate assembler Epilogue
1235 added _JavaNative to debug info printing
1237 * /src/SDCCmain.c: added option --tini-libid
1238 added port->do_assemble function (-mTININative) has a multi command assemble
1240 * /src/SDCCglue.c: Disabled "constExpr" check
1241 added port->genAssemblerEnd function
1243 * /src/SDCCglobl.h: Added option --tini-libid value
1246 tookout optimizeCompare from the header (has no external references)
1248 * /src/SDCCast.c: made one more function "static"
1250 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1252 * src/z80/mappings.i: Added z80asm support.
1254 * src/z80/main.c: Added z80asm support on --asm=z80asm
1256 * src/z80/gen.c: Fixed asm portability issues.
1258 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1260 * src/SDCCglue.c (printExterns): Added global/extern split.
1262 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1264 * support/regression/Makefile: added test for mcs51 model large
1266 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1268 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1270 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1272 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1274 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1276 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1278 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1280 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1282 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1284 * support/regression/tests/simplefloat.c: Port to mcs51.
1286 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1287 * support/regression/tests/bug-485362.c: Added.
1289 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1291 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1293 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1295 * src/z80/gen.c (aopDump): Added a dump function.
1297 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1298 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1300 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1302 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1304 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1306 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1308 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1310 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1312 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1314 * support/regression/ports/ds390/support.c: Use tinibios.
1316 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1318 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1320 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1321 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1323 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1325 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
1327 2001-11-18 Michael Hope <michaelh@juju.net.nz>
1329 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
1331 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
1332 (packRegsForIYUse): Created and optimised.
1334 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1336 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
1337 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
1339 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
1341 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
1343 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
1345 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1347 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
1349 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
1351 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1353 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
1355 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
1357 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
1359 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1361 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
1362 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
1363 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
1365 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
1367 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
1368 (genNotFloat): Added.
1369 (genUminusFloat): Added.
1371 * device/lib/z80/Makefile: Added floating pt stubs.
1373 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
1375 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
1377 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
1379 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1381 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
1383 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
1385 * sdcc/support/regression/Makefile: Add port ds390.
1387 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
1389 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
1391 * sdcc/support/regression/ports/ds390/spec.mk: Added.
1393 * sdcc/support/regression/ports/ds390/support.c: Added.
1395 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
1397 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
1399 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
1401 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1403 * device/include/malloc.h: Added z80 and gbz80 support.
1405 * device/lib/gbz80/heap.s: Added.
1407 * device/lib/z80/heap.s: Added.
1409 * device/lib/malloc.c: Added z80 and gbz80 support.
1411 * support/regression/tests/malloc.c (testMalloc): Added.
1413 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
1415 * support/regression/tests/bug-478094.c: Added.
1417 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
1419 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
1421 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
1423 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
1425 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
1427 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
1429 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
1431 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1433 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
1435 2001-11-03 Michael Hope <michaelh@juju.net.nz>
1437 * support/regression/tests/bug-477927.c: Added.
1439 * src/z80/peeph.def: Added minor rules.
1441 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
1443 * src/z80/peeph.def: Added jump optimisation modification.
1445 2001-11-01 Michael Hope <michaelh@juju.net.nz>
1447 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
1449 2001-10-30 Michael Hope <michaelh@juju.net.nz>
1451 * support/regression/tests/funptrs.c: Added.
1453 2001-10-29 Michael Hope <michaelh@juju.net.nz>
1455 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
1457 2001-10-28 Michael Hope <michaelh@juju.net.nz>
1459 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
1461 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
1463 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
1464 (movLeft2ResultLong): Created.
1466 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
1467 (joinPushes): Added. Joins two char pushes into a word push.
1469 2001-10-27 Michael Hope <michaelh@juju.net.nz>
1471 * support/cpp2/Makefile.in (install): Added creation of dest dir.
1473 * support/makebin/Makefile (install): Added creation of dest dir.
1475 2001-10-24 Karl Bongers <karl@turbobit.com>
1477 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
1479 2001-10-21 Michael Hope <michaelh@juju.net.nz>
1481 * src/z80/ralloc.c: Turned off faulty pack for one use.
1483 * src/z80/peeph-gbz80.def: Removed redundent restart options.
1485 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
1487 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
1489 * support/regression/Makefile: Improved clean
1491 * support/regression/ports/gbz80/spec.mk: Added clean
1493 * support/regression/ports/host/spec.mk: Added clean
1495 * support/regression/ports/z80/spec.mk: Added clean
1497 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
1499 * support/regression/ports/mcs51/timeout.c: little improvements
1501 2001-10-17 Michael Hope <michaelh@juju.net.nz>
1503 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
1505 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
1507 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
1509 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
1511 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
1513 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
1515 2001-10-13 Michael Hope <michaelh@juju.net.nz>
1516 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
1518 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
1520 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
1522 * src/mcs51/main.c (_linkCmd): Added bin path to command.
1524 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
1526 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
1528 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
1530 * support/regression/tests/longor.c: Added.
1532 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
1534 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
1536 * as/mcs51/aslink.h: define PATH_MAX
1538 * as/mcs51/asm.h: define PATH_MAX
1540 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
1542 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
1544 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
1546 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
1548 * src/SDCCglobl.h: define PATH_MAX
1550 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
1552 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
1554 2001-10-11 Michael Hope <michaelh@juju.net.nz>
1556 * src/z80/gen.c (gencjneshort): Fixed
1558 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
1560 2001-10-09 Michael Hope <michaelh@juju.net.nz>
1562 * support/regression/tests/bug-469671.c: Added.
1564 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
1566 2001-10-08 Michael Hope <michaelh@juju.net.nz>
1568 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
1570 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
1572 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
1574 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
1576 * src/device/lib/_mulint.c : removed hint: nooverlay bug
1578 * src/device/lib/_mullong.c : removed hint: nooverlay bug
1580 * src/device/lib/_divuint.c : removed hint: nooverlay bug
1582 * src/device/lib/_divulong.c: removed hint: nooverlay bug
1584 * src/device/lib/_moduint.c : removed hint: nooverlay bug
1586 * src/device/lib/_modulong.c: removed hint: nooverlay bug
1588 2001-10-07 Michael Hope <michaelh@juju.net.nz>
1590 * 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.
1592 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
1594 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
1596 2001-10-07 <johan@FRIJA>
1598 * device/lib/gets.c (gets): fixed the return value.
1600 2001-10-06 Michael Hope <michaelh@juju.net.nz>
1601 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
1603 * 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.
1605 * 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.
1607 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
1609 * src/pic/gen.c: Removed Safe_strdup.
1611 * configure.in: Added option to enable libgc support.
1613 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
1614 (bitVectUnion): Optimised.
1615 (bitVectIntersect): Optimised.
1616 (bitVectBitsInCommon): Optimised.
1617 (bitVectCplAnd): Optimised.
1619 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
1621 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1623 * src/SDCCmain.c: distinguish between assembler debug and plain options
1625 * src/avr/main.c: remove standard assembler options
1627 * src/ds390/main.c: remove standard assembler options
1629 * src/mcs51/main.c: remove standard assembler options
1631 * src/port.h: removed "PENDING" comment
1633 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1635 * src/device/lib/_mulint.c : new, with assember functions
1637 * src/device/lib/_mullong.c : new, with assember functions
1639 * src/device/lib/_divuint.c : with assember functions
1641 * src/device/lib/_divsint.c : with assember functions
1643 * src/device/lib/_divulong.c: with assember functions
1645 * src/device/lib/_divslong.c: with assember functions
1647 * src/device/lib/_moduint.c : with assember functions
1649 * src/device/lib/_modsint.c : with assember functions
1651 * src/device/lib/_modulong.c: with assember functions
1653 * src/device/lib/_modslong.c: with assember functions
1655 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
1657 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
1659 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
1660 replaced _mululong.c and _mulslong.c by _mullong.c
1662 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1664 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
1666 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1668 * src/SDCCglue.c: test, if win32api is available for MINGW
1670 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1672 * src/SDCCsymt.c: no more _modifier in printTypeChain()
1673 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
1674 * support/regression/ports/gbz80/spec.mk: removed GENERIC
1675 * support/regression/ports/host/spec.mk: removed GENERIC
1676 * support/regression/ports/mcs51/spec.mk: removed GENERIC
1677 * support/regression/ports/z80/spec.mk: removed GENERIC
1679 2001-10-01 Michael Hope <michaelh@juju.net.nz>
1681 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
1683 * support/regression/tests/bug-467035.c: Created.
1685 2001-10-01 <johan@FRIJA>
1687 * src/SDCC.y: fixed bug #466586 part 1
1689 2001-10-01 Johan Knol <johan.knol@iduna.nl>
1691 * SDCCicode.c: z80 has no generic pointers
1692 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
1694 2001-09-30 Michael Hope <michaelh@juju.net.nz>
1696 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
1698 2001-09-29 Michael Hope <michaelh@juju.net.nz>
1700 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
1702 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
1704 2001-09-25 Michael Hope <michaelh@juju.net.nz>
1706 * configure.in: Fixed up so that ucsim is only configured once.
1708 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
1710 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
1711 (getPathDifference): As above.
1713 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
1715 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
1717 2001-09-23 Michael Hope <michaelh@juju.net.nz>
1718 * .version: Updated to 2.3.1
1720 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
1721 Added copyright header.
1723 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
1724 (assemble): Added support for macro based assembler commands.
1725 (linkEdit): Added support for macro based linker commands.
1726 (preProcess): Changed the pre-processor to use macros.
1727 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
1728 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
1730 * device/lib/z80/crt0.s: Added module name for debugging.
1732 2001-09-20 Michael Hope <michaelh@juju.net.nz>
1734 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1736 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
1738 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
1740 * src/Makefile.in: Added SDCCmacro and SDCCutil
1742 2001-09-19 Michael Hope <michaelh@juju.net.nz>
1744 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1746 2001-09-16 <johan@FRIJA>
1748 * 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.
1750 2001-09-15 <johan@FRIJA>
1752 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
1753 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
1755 2001-09-11 <johan@FRIJA>
1757 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
1759 2001-09-10 Michael Hope <michaelh@juju.net.nz>
1761 * support/regression/tests/bug-460444.c: Added test case.
1763 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
1764 (genCast): Added justification for all of the asserts.
1766 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
1768 * support/regression/support.c: _xdata replaced by xdata
1770 * support/regression/spec.mk: removed _generic
1772 2001-09-09 Michael Hope <michaelh@juju.net.nz>
1774 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
1776 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
1777 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
1779 * src/z80/peeph.def: Added a rule to optimise shift then compare.
1781 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
1783 * support/regression/tests/bug-460010.c: Added test case.
1785 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
1787 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
1789 * support/regression/Makefile: inter-port-clean adjusted for mcs51
1791 * support/regression/testfwk.c: removed workaround for bug #436344
1793 * support/regression/tests/bp.c: use less memory with mcs51
1795 * support/regression/tests/bug-441448.c: use less memory
1797 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
1799 * support/regression/collate-results.py: typo
1801 2001-09-08 Michael Hope <michaelh@juju.net.nz>
1803 * support/regression/tests/fetchoverlap.c: Added new test case.
1805 * support/regression/tests/bp.c: Added new test case.
1807 * support/regression/tests/bug-448984.c: Added new test case.
1809 * support/regression/tests/pow2shifts.c: Added new test case.
1811 * src/z80/gen.c: Turned off the noise it normally generates for the release.
1812 (genlshTwo): Fixed right shift for count > 8.
1814 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
1816 2001-09-08 <johan@FRIJA>
1818 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
1820 2001-09-07 <johan@FRIJA>
1822 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
1824 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
1826 2001-09-06 <johan@FRIJA>
1828 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
1829 * bernhard noted me at this: "() equals to (void)" (1.38)
1831 2001-09-05 <johan@FRIJA>
1833 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
1835 2001-09-04 <johan@FRIJA>
1837 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
1840 2001-09-04 Paul Stoffregen <paul@pjrc.com>
1842 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
1844 2001-09-03 Michael Hope <michaelh@juju.net.nz>
1846 * link/z80/aslink.h: Fixed path for PATH_MAX
1848 2001-09-02 Michael Hope <michaelh@juju.net.nz>
1850 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
1852 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
1854 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
1856 * 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.
1858 2001-09-01 Michael Hope <michaelh@juju.net.nz>
1860 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
1861 (genCmp): Fixed up genCmp for the GB with longs.
1863 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
1865 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
1867 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
1869 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
1871 2001-08-30 Paul Stoffregen <paul@pjrc.com>
1873 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
1875 2001-08-30 Michael Hope <michaelh@juju.net.nz>
1877 * 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.
1879 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
1881 2001-08-29 Michael Hope <michaelh@juju.net.nz>
1883 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
1885 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
1887 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
1889 * sim/ucsim/configure: little improvement of Cygwin-detection
1890 * sim/ucsim/configure.in: little improvement of Cygwin-detection
1891 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
1892 * support/regression/tests/bug-221100.c: small changes for mcs51
1893 * support/regression/tests/bug-221168.c: small changes for mcs51
1894 * support/regression/tests/bug-227710.c: small changes for mcs51
1895 * support/regression/tests/staticinit.c: small changes for mcs51
1896 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
1897 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
1898 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601