1 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
3 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
4 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
6 2003-03-22 <johan@balder>
8 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
10 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
12 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
13 * src/doc/cdbfileformat.lyx: added, written by Lenny Story
14 * src/doc/Makefile: added cdbfileformat.lyx
15 * src/doc/clean.mk: added cdbfileformat.lyx
17 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
19 * src/mcs51/peeph.def: fix bug #705773
21 2003-03-20 <johan@balder>
23 An sfr/sbit can have an "at #" AND an initializer
24 * src/SDCCsymt.c (checkSClass):
25 * src/SDCCmem.c (allocGlobal):
26 * src/SDCCmem.c (allocLocal):
27 * src/SDCCast.c (createBlock):
29 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
31 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
33 2003-03-16 <johan@balder>
35 Undid the hackup of const and volatile, the problem is much bigger
38 * src/SDCCglue.c:1.138
39 * src/SDCCicode.c:1.146
40 * src/SDCCsymt.c:1.150
43 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
45 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
46 * src/ds390/gen.c (genAddrOf): fixed bug #704087
48 2003-03-13 <johan@balder>
50 Hackup const and volatile modifiers in type chains a bit:
53 * src/SDCCglue.c:1.136
54 * src/SDCCicode.c:1.143
59 2003-03-12 <johan@balder>
61 * src/SDCCBBlock.h: more LRH debugging junk
62 * src/SDCCcflow.h: more LRH debugging junk
63 * src/SDCCloop.c: more LRH debugging junk
64 * src/SDCC.y (struct_declaration): fixed bug #697590
65 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
66 * src/ds390/gen.c (aopForRemat): fixed bug #700031
67 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
69 2003-03-11 Kevin Vigor <kevin@vigor.nu>
70 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
71 test function names must now match exactly).
72 * src/SDCCcse.c: added special case in findCheaperOp to allow
73 extending a short integer. Makes less awful code for bug 700121 test case.
75 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
77 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
78 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
80 2003-03-11 Kevin Vigor <kevin@vigor.nu>
82 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
83 actually called (operandsNotEqual() was called for all
84 operandsNotEqualX tests).
86 2003-03-11 Kevin Vigor <kevin@vigor.nu>
88 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
89 with shorter literals. Fixes bug 700121.
91 2003-03-11 <johan@balder>
93 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
95 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
97 * src/SDCCloop.c (mergeRegions): an evil beast is dead
98 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
100 2003-03-10 Borut Razem <borut.razem@siol.net>
102 * src/SDCCmain.c: pipe preprocessor's output
103 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
104 * sdcc_vc_in.h: define pclose as _pclose for WIN32
105 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
106 which closes all pipes in pipeSet set
107 * src/SDCCset.c: free deleted item in function deleteSetItem()
108 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
109 moved from z80 to src subproject
110 * .version: increased version number to 2.3.4
112 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
114 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
115 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
116 * support/regression/ports/xa51/spec.mk: fix typo
118 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
120 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
122 2003-03-09 Borut Razem <borut.razem@siol.net>
124 * src/SDCCmain.c: pipe preprocessor's output
125 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
126 * sdcc_vc_in.h: define pclose as _pclose for WIN32
127 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
128 which closes all pipes in pipeSet set
129 * src/SDCCset.c: free deleted item in function deleteSetItem()
130 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
131 moved from z80 to src subproject
133 2003-03-09 Borut Razem <borut.razem@siol.net>
135 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
136 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
137 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
138 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
139 * src/SDCCglobl.h: unification of WIN32 native definitions
141 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
143 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
145 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
147 * src/configure.in: check for endianess (even while cross-compiling)
148 * src/configure: check for endianess (even while cross-compiling)
149 * src/configure_in.h: check for endianess (even while cross-compiling)
150 * src/avr/gen.c: remove old endianess stuff
151 * src/mcs51/gen.c: remove old endianess stuff
152 * src/ds390/gen.c: remove old endianess stuff
153 * src/pic/gen.c: remove old endianess stuff
154 * src/pic/genarith.c: remove old endianess stuff
155 * src/pic/glue.c: fix endianess check
156 * src/pic16/gen.c: remove old endianess stuff
157 * src/pic16/genarith.c: remove old endianess stuff
158 * src/pic16/glue.c: fix endianess check
159 * src/xa51/gen.c: remove old endianess stuff
160 * src/z80/gen.c: fix endianess check
161 * src/SDCCglue.c: fix endianess check
162 * src/ds390/peeph.def: fix bug 700036
164 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
166 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
167 * src/configure: find appropriate data-types on host for SDCC's int and long
168 * src/configure.in: find appropriate data-types on host for SDCC's int and long
169 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
170 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
172 2003-03-07 <johan@balder>
175 some minor cleanups before the big shot
176 OP_DEFS and OP_USES now use Kevin's protection
177 new option --nolabelopt
188 * src/ds390/ralloc.c:
189 * src/mcs51/ralloc.c:
194 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
196 * src/pic/pcode.c (get_op): fix 64 bit warnings
197 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
198 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
199 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
200 * support/regression/tests/malloc.c: fix 64 bit warnings
202 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
204 * src/mcs51/gen.c (genMinus): fixed bug 696436
206 2003-03-02 Borut Razem <borut.razem@siol.net>
208 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
210 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
212 * configure.in: test for mkstemp
213 * sdccconf_in.h: add HAVE_MKSTEMP
215 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
217 * device/include/ctype.h: removed warning while using --stack-auto
218 * device/include/malloc.h: removed warning while using --stack-auto
219 * device/include/string.h: removed warning while using --stack-auto
221 2003-02-23 Borut Razem <borut.razem@siol.net>
223 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
224 because NDEBUG is defined (see man assert)
225 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
227 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
229 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
230 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
232 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
234 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
235 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
237 2003-02-18 <johan@balder>
239 * as/mcs51/asmain.c (asmbl): module can start with a digit
240 * as/z80/asmain.c (asmbl): module can start with a digit
242 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
244 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
245 * src/asm.c: fix pipe() for Mingw32
247 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
249 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
250 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
251 make -V work again; --c1mode reads now from stdin
252 * doc/sdccman.lyx: added --c1mode
253 * support/Util/SDCCerr.c: new messages for c1 mode
254 * support/Util/SDCCerr.h: new messages for c1 mode
255 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
257 2003-02-15 <johan@balder>
259 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
261 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
263 * doc/sdccman.lyx: Environment variables, -o and other minor things
265 2003-02-14 <johan@balder>
267 * src/xa51/main.c: before anyone really tries to use it :)
269 * Install doc's in share/sdcc/doc
270 * removed some obsolete files
271 * Do a proper make distclean and uninstall
275 M device/include/Makefile.in
276 M device/lib/Makefile.in
279 M sim/ucsim/doc/Makefile.in
283 M support/cpp2/Makefile.in
284 M support/makebin/Makefile
287 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
289 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
291 2003-02-10 Borut Razem <borut.razem@siol.net>
293 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
294 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
295 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
296 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
297 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
298 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
299 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
300 src/z80/Makefile.bcc: Borland Makefile cleanup
301 * as/z80/Makefile.bcc: Added Borland Makefile
302 * support/cpp2/borland.h: Removed
304 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
306 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
307 * src/SDCC.lex: new pragma NOIV
308 * src/SDCCglobl.h: new pragma NOIV
309 * src/SDCCmem.c: new pragma NOIV
311 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
313 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
315 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
317 * src/SDCCmain.c: signal handling is switched off by --debug
318 * doc/Makefile: small fix for install; use clean.mk again
319 * doc/clean.mk: clean *.pdf and *.html too
321 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
323 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
324 * device/lib/printfl.c: fix a ds390 bug by making it portable
325 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
326 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
327 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
328 * debugger/mcs51/cmd.c: converted multi-line string literals
329 * sim/ucsim/globals.cc: converted multi-line string literals
330 * src/SDCCmain.c: introduced signal handler to remove temp files
331 * doc/Makefile: small tweaks, implement clean
332 * doc: removed generated files
334 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
336 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
337 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
338 Address Record is not correctly generated for DS390."
340 2003-02-02 Borut Razem <borut.razem@siol.net>
342 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
343 * as/mcs51/asm.h: fixed compilation with Borland C
344 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
345 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
346 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
347 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
348 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
349 src/z80/Makefile.bcc: delete $(LIB) only if exist
350 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
352 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
354 * device/include/malloc.h: introduced NULL
355 * device/include/string.h: introduced NULL
356 * device/include/stdlib.h: introduced NULL
357 * device/lib/_memcpy.c: removed NULL
358 * device/lib/_strcat.c: removed NULL
359 * device/lib/_strchr.c: removed NULL
360 * device/lib/_strcmp.c: removed NULL
361 * device/lib/_strcpy.c: removed NULL
362 * device/lib/_strcspn.c: removed NULL
363 * device/lib/_strlen.c: removed NULL
364 * device/lib/_strncat.c: removed NULL
365 * device/lib/_strncmp.c: removed NULL
366 * device/lib/_strncpy.c: removed NULL
367 * device/lib/_strpbrk.c: removed NULL
368 * device/lib/_strrchr.c: removed NULL
369 * device/lib/_strspn.c: removed NULL
370 * device/lib/_strstr.c: removed NULL
371 * device/lib/_strtok.c: removed NULL
372 * device/lib/malloc.c: removed NULL, include own header
374 2003-02-02 <johan@balder>
376 * 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
377 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
378 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
379 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
380 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
381 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
383 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
385 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
388 2003-02-01 <johan@balder>
390 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
392 2003-01-31 <johan@CP255758-A>
394 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
396 2003-01-30 <johan@balder>
398 * src/SDCCBBlock.c: automatic bug detection
399 * src/SDCCicode.c: automatic bug detection
401 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
403 * src/SDCCglobl.h: now --xram-size 0 works
404 * src/SDCCmain.c: now --xram-size 0 works
406 2003-01-29 <johan@balder>
408 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
410 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
412 * as/mcs51/aslink.h: Added options --xram-size and --code-size
413 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
414 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
415 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
416 * src/SDCCglobl.h: Added options --xram-size and --code-size
417 * src/SDCCmain.c: Added options --xram-size and --code-size
419 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
421 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
422 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
424 2003-01-27 <johan@balder>
426 * src/SDCC.y: fixed bug #613764
428 2003-01-26 <johan@balder>
430 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
431 * src/SDCCsymt.h: fixed bug #673374
432 * src/SDCCglue.c: fixed bug #661910
433 * src/SDCCast.c: fixed bug #458099 and 673374
435 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
437 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
438 * as/mcs51/strcmpi.h: added
439 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
440 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
441 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
442 * as/mcs51/assym.c: strcmpi -> as_strcmpi
443 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
444 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
445 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
446 * as/mcs51/Makefile.aslink: new module strcmpi
447 * as/mcs51/Makefile.asx8051: new module strcmpi
448 * as/mcs51/Makefil.bcc: new module strcmpi
449 * as/mcs51/Makefile.in: new module strcmpi
450 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
452 2003-01-26 <johan@balder>
454 * src/SDCCglue.c: reverted back to 1.124
455 * src/SDCCast.c: reverted back to 1.156
456 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
458 2003-01-25 <johan@balder>
460 * src/SDCCglue.c: A better fix for bug #661910
461 * src/SDCCast.c: A better fix for bug #661910
462 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
464 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
466 * src/Makefile.in: remove spawn.o
467 * src/SDCCmain.c: remove spawn.h
468 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
469 * src/spawn.c: removed
470 * src/spawn.h: removed
471 * support/regression/ports/ds390/spec.mk: link with -r
473 2003-01-24 <johan@CP255758-A>
475 * src/ds390/gen.c (aopOp): fixed bug #667458
476 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
477 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
478 (createIvalCharPtr): an ival doesn't always have a storage class anymore
480 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
482 * src/mcs51/peeph.def: better assembler identation by Frieder
483 * src/mcs51/gen.c: better assembler identation by Frieder
485 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
487 * as/z80/string.h: removed for gcc 3.2
488 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
489 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
491 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
493 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
494 * src/SDCCpeeph.c (replaceRule): fix bug #663503
495 * support/regression/Makefile: separate temp files for ports
496 * support/regression/generate-cases.py: separate temp files for ports
497 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
498 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
500 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
502 * moved tinitalk to device/examples/ds390
504 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
506 * as/mcs51/lkmem.c: rflag is for DS390
507 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
508 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
509 (linkEdit): move mem- and map-files the same way as ihx-files
510 * src/z80/main.c (_setDefaultOptions): removed --generic
511 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
512 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
513 * src/pic/glue.c (picglue): --c1mode works again
514 * src/pic16/glue.c (pic16glue): --c1mode works again
515 * src/asm.c (printCLine): fix #660034
517 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
519 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
520 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
521 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
522 * as/mcs51/lkmem (summary): better fix for sp problem
523 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
524 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
525 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
526 remove --stack-after-data
528 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
530 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
531 * src/SDCCutil.c (join): ugly bug: missing '\0'
532 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
534 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
536 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
538 * src/pic/main.c (_asmCmd): gpasm supports -o
539 * src/z80/main.c: more general macros
540 * device/lib/Makefile.in: remove intermediate files
542 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
544 * .version: Bumped version number to 2.3.3
545 * src/SDCCBBlock.c: new option -o
546 * src/SDCCglobl.h: new option -o
547 * src/SDCCglue.c: new option -o
548 * src/SDCCmain.c: new option -o
549 * src/asm.c: new option -o
550 * src/ds390/main.c: new option -o
551 * src/pic/glue.c: new option -o
552 * src/pic/pcode.c: new option -o
553 * src/pic/ralloc.c: new option -o
554 * src/pic16/glue.c: new option -o
555 * src/pic16/pcode.c: new option -o
556 * src/pic16/ralloc.c: new option -o
557 * src/z80/main.c: new option -o
558 * device/lib/Makefile.in: use -o
559 * support/regression/ports/ds390/spec.mk: use -o
560 * support/regression/ports/gbz80/spec.mk: use -o
561 * support/regression/ports/mcs51/spec.mk: use -o
562 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
563 * support/regression/ports/z80/spec.mk: use -o
564 * support/regression/ports/ucz80/spec.mk: use -o
565 * support/regression/ports/xa51/spec.mk: use -o
566 * support/regression/fwk/lib/timeout.c: fix usage string
568 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
569 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
571 2003-01-07 <johan@balder>
573 * src/SDCCast.c (decorateType): fixed bug #600035
575 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
576 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
577 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
578 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
579 * src/pic/pcode.c: outcommented unused variable to remove warnings
580 * src/pic/ralloc.c: outcommented unused variable to remove warnings
582 2003-01-06 <karl@turbobit.com>
583 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
586 2003-01-06 <johan@balder>
588 * src/SDCCicode.c: fixed array add
590 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
591 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
592 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
594 2003-01-04 <johan@balder>
596 * src/SDCCval.c (getNelements): fixed the initialized array of structures
598 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
599 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
601 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
602 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
603 * support/regression/tests/bug-524697.c: fit mem usage into 8032
605 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
606 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
608 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
609 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
611 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
612 * src/mcs51/main.c: removed {bindir}{sep} from aslink
614 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
616 * in \sdcc\as\mcs51\ changed these files in order to create an
617 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
618 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
619 following files to include the previous two files: aslink.dsp,
620 Makefile.aslink, Makefile.bcc, and Makefile.in.
622 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
625 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
627 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
628 value from option --iram-size.
630 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
632 * \sdcc\as\mcs51\lklist.c: added boundary check before using
635 2002-09-18 <wiml@hhhh.org>
637 * SDCClrange.h: exposed setFromRange() and setToRange()
638 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
639 packRegsForAccUse() (bug 542397)
640 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
641 multiple times and emitting the fetch operations more than once
642 added aopGetUsesAcc() function to allow binary operators to
643 fetch their operands in the correct order; made genMinus() emit
644 compact code for X = LITERAL - Y
646 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
647 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
648 sprintf() in line 1267.
650 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
651 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
654 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
655 Changes to aslink (All the changes are marked with 'JCF'):
657 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
660 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
661 area BSEG. Also moves, if possible, the DATA area down into the internal
662 ram so more space is available.
664 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
667 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
668 not bytes. Function summary() which creates a memory usage summary
669 file with extension .mem. Reports of overlaping stack and small stack
670 size. If the space for the stack is less than 16 bytes aslink trows a
673 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
674 the 8051. Option 'y' for memory summary output file.
676 Changes to sdcc (All the changes are marked with 'JCF'):
678 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
680 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
681 overlaying area for it (uses RegBankUsed[4]).
683 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
684 bank zero as used by default. By default aslink locates the stack
685 (equivalent to --stack-after-data). Pass option 'y' to aslink for
686 the creation of the .mem file. Delegates the allocation of data area
687 to aslink (it is not longer 0x30 by default). If --stack-loc passes
688 the begining of the stack area to aslink.
690 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
691 glue() in SDCCglue.c creates an area for it.
693 2002-09-03 Borut Razem <borut.razem@siol.net>
694 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
696 introduced atexit() handler for teporay files removal in case of
697 errors, assertions, ...
699 2002-08-29 Borut Razem <borut.razem@siol.net>
700 * sdcc/support/cpp2/auto-host_vc_in.h:
701 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
702 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
703 Maybe there is a similar problem with BORLANDC? It should be checked!
705 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
706 corrected improper use of assert: the assignment to clr variable was done inside the assert.
707 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
708 was not executed, and the compiler (cl) launched a warning:
709 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
711 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
712 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
714 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
715 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
717 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
718 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
719 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
720 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
721 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
722 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
723 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
724 - added Release configuration in VS projects
725 - review of compiler an linker options
726 - VC .exe files are generated in bin_vc directory, not to interfere
727 with binaries generated from other projects (cygwin, mingw, bcc ...)
729 * sdcc/src/yacc.dsp: added
731 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
732 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
733 and insert the version number definitions from .version
735 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
737 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
738 added - genarate auto-host.h using auto-host_vc_in.h as template
741 removed from CVS, generated automatically
743 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
744 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
746 2002-08-11 Borut Razem <borut.razem@siol.net>
747 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
749 2002-08-10 Borut Razem <borut.razem@siol.net>
750 * src/SDCCmain.c (main):
751 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
752 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
753 The consequence was that some temporary files were not removed.
756 unification of code in functions tempfilename() and tempfile():
757 function tempnam() is defined in Visual Studio 6.0 and .NET
759 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
761 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
762 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
763 - removed compiler command line option /WX: Treats all warnings as errors
764 - update a list of source files, included into the project
766 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
767 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
768 changed project type to Generic Project so that can be correcly converted to VS.NET project
770 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
772 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
774 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
776 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
777 added return 0 statements after assert() to make compiler happy
779 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
780 added newline in the def file to keep MSC compiler satisfied
782 * sdcc/src/z80/gen.c:
783 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
784 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
785 - solved MSC error in function aopDump()
787 * sdcc_vc.h: define PREFIX as "\\sdcc"
789 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
790 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
792 2002-06-22 Scott Dattalo <scott@dattalo.com>
793 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
794 - Rewrote the register banking algorithm.
795 - Added pCode live-range analysis to registers (for now, only non-used and
796 singly-used registers optimized away)
798 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
800 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
802 2002-05-10 Scott Dattalo <scott@dattalo.com>
803 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
805 2002-04-22 Michael Hope <michaelh@vroom>
807 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
809 * configure.in (DD_COPT): Added include support required for gbdk.
811 * .version: Bumped version number just to increase it.
813 * src/SDCCmain.c: Added -nostdinc to the default options.
815 2002-04-15 Michael Hope <michaelh@vroom>
817 * device/lib/z80/printf.c (sprintf): Added.
819 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
821 * src/z80/peeph.def: Added transpose redundent load rule.
823 * src/z80/main.c: Added force callee saves for jaune.
825 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
827 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
829 2002-03-28 Johan Knol <johan@balder>
831 * src/SDCCval.c: fixed bug #532436
833 2002-03-14 Scott Dattalo <scott@dattalo.com>
835 Added "char *Processor" field to the port structure.
838 Added -p option. Allows port dependent processor to be specified.
841 Initialized the new field char *Processor field to NULL in all ports
844 Compiler generated registers for interrupt context saving
845 were not getting allocated.
847 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
850 Fixed left shift. Will promote the left side of a left shift
851 if a) left shifting more than size of operand or b) when assigned
852 to something size > size of left side
854 2002-03-14 Scott Dattalo <scott@dattalo.com>
856 tons of changes. Register allocation has been
857 rewritten. Added customization for the various PICs. Flow
858 analysis is restructured. ...
864 Added. device.c is a PIC port hack to accomodate variations
867 2002-03-13 Michael Hope <michaelh@vroom>
869 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
871 2002-03-04 johanknol <johanknol@manik>
873 * /src/SDCCval.c: fixed
875 const unsigned char arr[][2] = { { 0, 1 } };
876 t18.c:1: error: Initializer element is not constant
878 2002-03-04 bela <bela@manik>
880 * /device/include/mcs51reg.h:
881 ds89c420 register definition update
883 2002-03-03 <johan@FRIJA>
885 * support/Util/SDCCerr.c: did something, but don't no why anymore
887 * support/regression/tests/bug-524691.c: made it a little less shy
889 * src/SDCCast.c (decorateType): fixed bug #524697
891 * src/SDCCast.c: made some lineno improvements
893 * src/SDCCval.c (getNelements): changed warning to error
895 * src/SDCCglue.c (printIvalArray): changed warning to error
897 * src/SDCCicode.c: fixed a warning for mingw
899 * src/SDCCast.c (decorateType): fixed the << promotion for ops
901 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
903 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
905 * src/ds390/peeph.def:
906 Added some more peephole rules
908 * src/ds390/gen.c: Various fixes & enhancements
910 * src/SDCClrange.c, src/SDCClrange.h:
911 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
913 * src/ds390/ralloc.c:
914 various fixes & enhancements (ds390) specific
916 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
917 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
920 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
922 2002-03-02 <johan@FRIJA>
924 * src/SDCCast.c (decorateType): fixed bug #524708
926 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
928 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
930 2002-03-01 Michael Hope <michaelh@vroom>
932 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
934 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
936 2002-03-01 <johan@FRIJA>
938 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
940 * src/SDCCast.c (decorateType): fixed bug #524209
942 * src/SDCCval.c (valNot): fixed bug #524195
944 2002-02-26 <johan@balder>
946 * src/xa51/gen.c: fixed a warning
948 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
950 * src/SDCCast.c (decorateType): fixed bug #522534
952 2002-02-23 <johan@balder>
954 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
956 2002-02-22 <johan@balder>
958 * src/SDCCast.c: fixed bug #514865
960 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
962 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
964 * sdcc/src/SDCCloop.c:
965 Previous fix was not good. basic blocks that have "break" or "return" are
966 not really partof a loop , but live ranges used in these blocks should
967 be live thru the entire loop, so set partOfLoop but don't add them to
970 2002-02-21 <johan@FRIJA>
972 * src/SDCCcse.c: fixed bug #514308
974 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
977 Fixed BUG #519583. If a conditional block ended in a return/break
978 statement inside a loop, it was not being considered part of the loop.
980 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
982 2002-02-10 Karl Bongers <karl@turbobit.com>
985 Fixed up SDCDB debugger somewhat. Updated debugger/README
986 with lots of comments and notes.
988 * device/examples/test2.c:
989 Fix bug, "red" variable not being initialized(compiler complained).
991 * device/examples/Makefile, examples/test3.c:
992 Add Makefile in device/examples folder, compiles test3.c
993 for use as a multiple module SDCDB test case.
995 * sim/ucsim/cmd.src/cmdset.cc:
996 Took out debug printfs in ucsim "next" command.
999 Karl and Johan start ucsim XA support. Most dissassembly working,
1000 about 75% emulation done(plenty of work remaining).
1002 * sim/ucsim/z80.src:
1003 Add Z80 support to ucsim, add test-ucz80 regression test,
1004 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1005 Notice z80 compiler fails on examples/test3.c/crc code.
1007 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1009 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1010 Added support for --parms-in-bank1
1012 * src/ds390/peeph.def:
1013 added a few more peephole optimzations
1016 1) added __builtin_inp & __builtin_outp used to read in data of given length
1017 from a memory mapped port
1018 2) added __builtin_memcmp
1019 3) added __builtin_swapw swap bytes of a short
1021 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1022 1) handle multiple send & receives from register bank1
1023 2) ralloc can now allocate DPTR1 to some liveRanges
1025 * src/SDCCsymt.c, src/SDCCsymt.h:
1026 changes to handle multiple sends & receives
1029 added some pointer arithmetic optimization
1032 added some pointer arithmetic optimizations but not stable yet so not
1033 called from anywhere (will get this working shortly)
1035 * src/SDCCopt.c: fixed for multiple sends & receives
1038 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1039 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1040 set preprocessor defines (depending on options)
1042 * src/SDCCicode.c, src/SDCCicode.h:
1043 changes made to handle multiple sends & receives
1046 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1048 * src/SDCCcse.c, src/SDCCcse.h:
1049 added function findbackward def (to be used in upcoming optimization)
1051 * src/SDCCcflow.c, src/SDCCcflow.h:
1052 added function returnAtEnd - to determine if a basic block terminates with
1055 * src/SDCCast.c, src/SDCCast.h:
1056 added option parms-in-bank1
1058 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1059 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1060 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1061 adjusted for --parms-in-bank1 option
1063 * device/include/string.h:
1064 donot redefine "reentrant" keyword
1066 * device/include/ds80c390.h: Added some more SFRs
1068 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1070 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1072 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1074 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1076 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1078 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1080 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1082 * Added --xram-movc option
1084 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1086 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1088 2002-01-11 Johan Knol
1090 * Added math lib of Jesus Calvino-Fraga
1092 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1094 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1095 * support/regression/Makefile: new target test-mcs51-stack-auto
1096 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1098 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1100 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1102 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1104 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1106 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1108 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1110 * src/SDCCglue.h: add definition for printIvalChar()
1112 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1114 * src/SDCCast.c: fix #498138 by Johan
1116 * src/SDCCglue.c: fix #498138 by Johan
1118 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1120 * support/regression/Makefile: fix clean
1122 * support/regression/ports/ds390/support.c: fix transmission of last character
1124 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1126 * /sdcc/src/ds390/gen.c:
1127 a) improved computing address of stack variable
1128 b) took out some #if 0 code
1129 c) improved parmBytes adjustment
1130 d) improved genPlusIncr & genMinusIncr
1131 e) genCmp could generate bad code (when left assigned to DPTR)
1132 f) Fixed bug in hasInc
1134 * /sdcc/src/ds390/ralloc.c:
1135 a) packRegsForSupport could mess up live information (Fixed)
1136 b) packRegsDPTRuse could be incorrect for left & right shift
1138 * /sdcc/src/mcs51/ralloc.c:
1139 packRegsForSupport could mess up the live information (Fixed)
1141 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1143 * /sdcc/src/SDCCast.c:
1144 can reverse a loop even if function call is present as long
1145 as the loop control variable is local & is not passed as parameter
1147 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1149 * /sdcc/ChangeLog: *** empty log message ***
1151 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1152 More builtin function additions for TININative
1154 * /sdcc/src/ds390/ralloc.c:
1155 Had broken the regression testsuite
1157 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1159 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1160 Added funcattr hasStackParms will be set for reentrant functions when there
1161 are paramteres on the stack, this helps in minimizing frame pointer generation
1162 typeFromStr can handle function pointers now
1164 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1165 *** empty log message ***
1167 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1169 * /src/ds390/gen.c, /src/ds390/main.c:
1170 More builtin function additions for TININative
1172 * /src/ds390/ralloc.c:
1173 Had broken the regression testsuite
1175 * /src/SDCCast.c: Fixed a bug in dumptree
1177 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1178 Added funcattr hasStackParms will be set for reentrant functions when there
1179 are paramteres on the stack, this helps in minimizing frame pointer generation
1180 typeFromStr can handle function pointers now
1182 * /doc/builtins.txt, /doc/TININative.txt:
1183 *** empty log message ***
1186 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1188 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1189 ALPHA version for -mTININative
1191 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1192 updated to reflect changes in the port structure
1195 added function do_assemble (similar to do_link) if non-null this function
1196 will be called to do assembly (-mTININative) requires a multi command
1198 added function genAssemblerEnd will be called to generate assembler Epilogue
1201 added _JavaNative to debug info printing
1203 * /src/SDCCmain.c: added option --tini-libid
1204 added port->do_assemble function (-mTININative) has a multi command assemble
1206 * /src/SDCCglue.c: Disabled "constExpr" check
1207 added port->genAssemblerEnd function
1209 * /src/SDCCglobl.h: Added option --tini-libid value
1212 tookout optimizeCompare from the header (has no external references)
1214 * /src/SDCCast.c: made one more function "static"
1216 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1218 * src/z80/mappings.i: Added z80asm support.
1220 * src/z80/main.c: Added z80asm support on --asm=z80asm
1222 * src/z80/gen.c: Fixed asm portability issues.
1224 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1226 * src/SDCCglue.c (printExterns): Added global/extern split.
1228 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1230 * support/regression/Makefile: added test for mcs51 model large
1232 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1234 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1236 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1238 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1240 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1242 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1244 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1246 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1248 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1250 * support/regression/tests/simplefloat.c: Port to mcs51.
1252 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1253 * support/regression/tests/bug-485362.c: Added.
1255 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1257 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1259 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1261 * src/z80/gen.c (aopDump): Added a dump function.
1263 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1264 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1266 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1268 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1270 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1272 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1274 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1276 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1278 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1280 * support/regression/ports/ds390/support.c: Use tinibios.
1282 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1284 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1286 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1287 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1289 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1291 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
1293 2001-11-18 Michael Hope <michaelh@juju.net.nz>
1295 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
1297 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
1298 (packRegsForIYUse): Created and optimised.
1300 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1302 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
1303 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
1305 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
1307 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
1309 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
1311 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1313 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
1315 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
1317 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1319 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
1321 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
1323 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
1325 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1327 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
1328 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
1329 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
1331 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
1333 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
1334 (genNotFloat): Added.
1335 (genUminusFloat): Added.
1337 * device/lib/z80/Makefile: Added floating pt stubs.
1339 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
1341 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
1343 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
1345 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1347 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
1349 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
1351 * sdcc/support/regression/Makefile: Add port ds390.
1353 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
1355 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
1357 * sdcc/support/regression/ports/ds390/spec.mk: Added.
1359 * sdcc/support/regression/ports/ds390/support.c: Added.
1361 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
1363 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
1365 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
1367 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1369 * device/include/malloc.h: Added z80 and gbz80 support.
1371 * device/lib/gbz80/heap.s: Added.
1373 * device/lib/z80/heap.s: Added.
1375 * device/lib/malloc.c: Added z80 and gbz80 support.
1377 * support/regression/tests/malloc.c (testMalloc): Added.
1379 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
1381 * support/regression/tests/bug-478094.c: Added.
1383 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
1385 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
1387 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
1389 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
1391 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
1393 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
1395 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
1397 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1399 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
1401 2001-11-03 Michael Hope <michaelh@juju.net.nz>
1403 * support/regression/tests/bug-477927.c: Added.
1405 * src/z80/peeph.def: Added minor rules.
1407 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
1409 * src/z80/peeph.def: Added jump optimisation modification.
1411 2001-11-01 Michael Hope <michaelh@juju.net.nz>
1413 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
1415 2001-10-30 Michael Hope <michaelh@juju.net.nz>
1417 * support/regression/tests/funptrs.c: Added.
1419 2001-10-29 Michael Hope <michaelh@juju.net.nz>
1421 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
1423 2001-10-28 Michael Hope <michaelh@juju.net.nz>
1425 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
1427 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
1429 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
1430 (movLeft2ResultLong): Created.
1432 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
1433 (joinPushes): Added. Joins two char pushes into a word push.
1435 2001-10-27 Michael Hope <michaelh@juju.net.nz>
1437 * support/cpp2/Makefile.in (install): Added creation of dest dir.
1439 * support/makebin/Makefile (install): Added creation of dest dir.
1441 2001-10-24 Karl Bongers <karl@turbobit.com>
1443 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
1445 2001-10-21 Michael Hope <michaelh@juju.net.nz>
1447 * src/z80/ralloc.c: Turned off faulty pack for one use.
1449 * src/z80/peeph-gbz80.def: Removed redundent restart options.
1451 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
1453 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
1455 * support/regression/Makefile: Improved clean
1457 * support/regression/ports/gbz80/spec.mk: Added clean
1459 * support/regression/ports/host/spec.mk: Added clean
1461 * support/regression/ports/z80/spec.mk: Added clean
1463 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
1465 * support/regression/ports/mcs51/timeout.c: little improvements
1467 2001-10-17 Michael Hope <michaelh@juju.net.nz>
1469 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
1471 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
1473 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
1475 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
1477 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
1479 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
1481 2001-10-13 Michael Hope <michaelh@juju.net.nz>
1482 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
1484 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
1486 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
1488 * src/mcs51/main.c (_linkCmd): Added bin path to command.
1490 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
1492 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
1494 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
1496 * support/regression/tests/longor.c: Added.
1498 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
1500 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
1502 * as/mcs51/aslink.h: define PATH_MAX
1504 * as/mcs51/asm.h: define PATH_MAX
1506 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
1508 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
1510 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
1512 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
1514 * src/SDCCglobl.h: define PATH_MAX
1516 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
1518 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
1520 2001-10-11 Michael Hope <michaelh@juju.net.nz>
1522 * src/z80/gen.c (gencjneshort): Fixed
1524 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
1526 2001-10-09 Michael Hope <michaelh@juju.net.nz>
1528 * support/regression/tests/bug-469671.c: Added.
1530 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
1532 2001-10-08 Michael Hope <michaelh@juju.net.nz>
1534 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
1536 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
1538 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
1540 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
1542 * src/device/lib/_mulint.c : removed hint: nooverlay bug
1544 * src/device/lib/_mullong.c : removed hint: nooverlay bug
1546 * src/device/lib/_divuint.c : removed hint: nooverlay bug
1548 * src/device/lib/_divulong.c: removed hint: nooverlay bug
1550 * src/device/lib/_moduint.c : removed hint: nooverlay bug
1552 * src/device/lib/_modulong.c: removed hint: nooverlay bug
1554 2001-10-07 Michael Hope <michaelh@juju.net.nz>
1556 * 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.
1558 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
1560 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
1562 2001-10-07 <johan@FRIJA>
1564 * device/lib/gets.c (gets): fixed the return value.
1566 2001-10-06 Michael Hope <michaelh@juju.net.nz>
1567 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
1569 * 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.
1571 * 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.
1573 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
1575 * src/pic/gen.c: Removed Safe_strdup.
1577 * configure.in: Added option to enable libgc support.
1579 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
1580 (bitVectUnion): Optimised.
1581 (bitVectIntersect): Optimised.
1582 (bitVectBitsInCommon): Optimised.
1583 (bitVectCplAnd): Optimised.
1585 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
1587 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1589 * src/SDCCmain.c: distinguish between assembler debug and plain options
1591 * src/avr/main.c: remove standard assembler options
1593 * src/ds390/main.c: remove standard assembler options
1595 * src/mcs51/main.c: remove standard assembler options
1597 * src/port.h: removed "PENDING" comment
1599 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1601 * src/device/lib/_mulint.c : new, with assember functions
1603 * src/device/lib/_mullong.c : new, with assember functions
1605 * src/device/lib/_divuint.c : with assember functions
1607 * src/device/lib/_divsint.c : with assember functions
1609 * src/device/lib/_divulong.c: with assember functions
1611 * src/device/lib/_divslong.c: with assember functions
1613 * src/device/lib/_moduint.c : with assember functions
1615 * src/device/lib/_modsint.c : with assember functions
1617 * src/device/lib/_modulong.c: with assember functions
1619 * src/device/lib/_modslong.c: with assember functions
1621 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
1623 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
1625 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
1626 replaced _mululong.c and _mulslong.c by _mullong.c
1628 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1630 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
1632 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1634 * src/SDCCglue.c: test, if win32api is available for MINGW
1636 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1638 * src/SDCCsymt.c: no more _modifier in printTypeChain()
1639 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
1640 * support/regression/ports/gbz80/spec.mk: removed GENERIC
1641 * support/regression/ports/host/spec.mk: removed GENERIC
1642 * support/regression/ports/mcs51/spec.mk: removed GENERIC
1643 * support/regression/ports/z80/spec.mk: removed GENERIC
1645 2001-10-01 Michael Hope <michaelh@juju.net.nz>
1647 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
1649 * support/regression/tests/bug-467035.c: Created.
1651 2001-10-01 <johan@FRIJA>
1653 * src/SDCC.y: fixed bug #466586 part 1
1655 2001-10-01 Johan Knol <johan.knol@iduna.nl>
1657 * SDCCicode.c: z80 has no generic pointers
1658 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
1660 2001-09-30 Michael Hope <michaelh@juju.net.nz>
1662 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
1664 2001-09-29 Michael Hope <michaelh@juju.net.nz>
1666 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
1668 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
1670 2001-09-25 Michael Hope <michaelh@juju.net.nz>
1672 * configure.in: Fixed up so that ucsim is only configured once.
1674 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
1676 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
1677 (getPathDifference): As above.
1679 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
1681 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
1683 2001-09-23 Michael Hope <michaelh@juju.net.nz>
1684 * .version: Updated to 2.3.1
1686 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
1687 Added copyright header.
1689 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
1690 (assemble): Added support for macro based assembler commands.
1691 (linkEdit): Added support for macro based linker commands.
1692 (preProcess): Changed the pre-processor to use macros.
1693 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
1694 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
1696 * device/lib/z80/crt0.s: Added module name for debugging.
1698 2001-09-20 Michael Hope <michaelh@juju.net.nz>
1700 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1702 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
1704 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
1706 * src/Makefile.in: Added SDCCmacro and SDCCutil
1708 2001-09-19 Michael Hope <michaelh@juju.net.nz>
1710 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1712 2001-09-16 <johan@FRIJA>
1714 * 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.
1716 2001-09-15 <johan@FRIJA>
1718 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
1719 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
1721 2001-09-11 <johan@FRIJA>
1723 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
1725 2001-09-10 Michael Hope <michaelh@juju.net.nz>
1727 * support/regression/tests/bug-460444.c: Added test case.
1729 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
1730 (genCast): Added justification for all of the asserts.
1732 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
1734 * support/regression/support.c: _xdata replaced by xdata
1736 * support/regression/spec.mk: removed _generic
1738 2001-09-09 Michael Hope <michaelh@juju.net.nz>
1740 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
1742 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
1743 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
1745 * src/z80/peeph.def: Added a rule to optimise shift then compare.
1747 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
1749 * support/regression/tests/bug-460010.c: Added test case.
1751 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
1753 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
1755 * support/regression/Makefile: inter-port-clean adjusted for mcs51
1757 * support/regression/testfwk.c: removed workaround for bug #436344
1759 * support/regression/tests/bp.c: use less memory with mcs51
1761 * support/regression/tests/bug-441448.c: use less memory
1763 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
1765 * support/regression/collate-results.py: typo
1767 2001-09-08 Michael Hope <michaelh@juju.net.nz>
1769 * support/regression/tests/fetchoverlap.c: Added new test case.
1771 * support/regression/tests/bp.c: Added new test case.
1773 * support/regression/tests/bug-448984.c: Added new test case.
1775 * support/regression/tests/pow2shifts.c: Added new test case.
1777 * src/z80/gen.c: Turned off the noise it normally generates for the release.
1778 (genlshTwo): Fixed right shift for count > 8.
1780 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
1782 2001-09-08 <johan@FRIJA>
1784 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
1786 2001-09-07 <johan@FRIJA>
1788 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
1790 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
1792 2001-09-06 <johan@FRIJA>
1794 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
1795 * bernhard noted me at this: "() equals to (void)" (1.38)
1797 2001-09-05 <johan@FRIJA>
1799 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
1801 2001-09-04 <johan@FRIJA>
1803 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
1806 2001-09-04 Paul Stoffregen <paul@pjrc.com>
1808 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
1810 2001-09-03 Michael Hope <michaelh@juju.net.nz>
1812 * link/z80/aslink.h: Fixed path for PATH_MAX
1814 2001-09-02 Michael Hope <michaelh@juju.net.nz>
1816 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
1818 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
1820 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
1822 * 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.
1824 2001-09-01 Michael Hope <michaelh@juju.net.nz>
1826 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
1827 (genCmp): Fixed up genCmp for the GB with longs.
1829 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
1831 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
1833 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
1835 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
1837 2001-08-30 Paul Stoffregen <paul@pjrc.com>
1839 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
1841 2001-08-30 Michael Hope <michaelh@juju.net.nz>
1843 * 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.
1845 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
1847 2001-08-29 Michael Hope <michaelh@juju.net.nz>
1849 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
1851 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
1853 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
1855 * sim/ucsim/configure: little improvement of Cygwin-detection
1856 * sim/ucsim/configure.in: little improvement of Cygwin-detection
1857 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
1858 * support/regression/tests/bug-221100.c: small changes for mcs51
1859 * support/regression/tests/bug-221168.c: small changes for mcs51
1860 * support/regression/tests/bug-227710.c: small changes for mcs51
1861 * support/regression/tests/staticinit.c: small changes for mcs51
1862 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
1863 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
1864 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601