1 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
3 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
5 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
7 * src/mcs51/peeph.def: fix bug #705773
9 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
11 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
13 2003-03-16 <johan@balder>
15 Undid the hackup of const and volatile, the problem is much bigger
18 * src/SDCCglue.c:1.138
19 * src/SDCCicode.c:1.146
20 * src/SDCCsymt.c:1.150
23 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
25 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
26 * src/ds390/gen.c (genAddrOf): fixed bug #704087
28 2003-03-13 <johan@balder>
30 Hackup const and volatile modifiers in type chains a bit:
33 * src/SDCCglue.c:1.136
34 * src/SDCCicode.c:1.143
39 2003-03-12 <johan@balder>
41 * src/SDCCBBlock.h: more LRH debugging junk
42 * src/SDCCcflow.h: more LRH debugging junk
43 * src/SDCCloop.c: more LRH debugging junk
44 * src/SDCC.y (struct_declaration): fixed bug #697590
45 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
46 * src/ds390/gen.c (aopForRemat): fixed bug #700031
47 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
49 2003-03-11 Kevin Vigor <kevin@vigor.nu>
50 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
51 test function names must now match exactly).
52 * src/SDCCcse.c: added special case in findCheaperOp to allow
53 extending a short integer. Makes less awful code for bug 700121 test case.
55 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
57 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
58 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
60 2003-03-11 Kevin Vigor <kevin@vigor.nu>
62 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
63 actually called (operandsNotEqual() was called for all
64 operandsNotEqualX tests).
66 2003-03-11 Kevin Vigor <kevin@vigor.nu>
68 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
69 with shorter literals. Fixes bug 700121.
71 2003-03-11 <johan@balder>
73 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
75 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
77 * src/SDCCloop.c (mergeRegions): an evil beast is dead
78 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
80 2003-03-10 Borut Razem <borut.razem@siol.net>
82 * src/SDCCmain.c: pipe preprocessor's output
83 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
84 * sdcc_vc_in.h: define pclose as _pclose for WIN32
85 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
86 which closes all pipes in pipeSet set
87 * src/SDCCset.c: free deleted item in function deleteSetItem()
88 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
89 moved from z80 to src subproject
90 * .version: increased version number to 2.3.4
92 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
94 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
95 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
96 * support/regression/ports/xa51/spec.mk: fix typo
98 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
100 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
102 2003-03-09 Borut Razem <borut.razem@siol.net>
104 * src/SDCCmain.c: pipe preprocessor's output
105 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
106 * sdcc_vc_in.h: define pclose as _pclose for WIN32
107 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
108 which closes all pipes in pipeSet set
109 * src/SDCCset.c: free deleted item in function deleteSetItem()
110 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
111 moved from z80 to src subproject
113 2003-03-09 Borut Razem <borut.razem@siol.net>
115 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
116 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
117 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
118 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
119 * src/SDCCglobl.h: unification of WIN32 native definitions
121 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
123 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
125 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
127 * src/configure.in: check for endianess (even while cross-compiling)
128 * src/configure: check for endianess (even while cross-compiling)
129 * src/configure_in.h: check for endianess (even while cross-compiling)
130 * src/avr/gen.c: remove old endianess stuff
131 * src/mcs51/gen.c: remove old endianess stuff
132 * src/ds390/gen.c: remove old endianess stuff
133 * src/pic/gen.c: remove old endianess stuff
134 * src/pic/genarith.c: remove old endianess stuff
135 * src/pic/glue.c: fix endianess check
136 * src/pic16/gen.c: remove old endianess stuff
137 * src/pic16/genarith.c: remove old endianess stuff
138 * src/pic16/glue.c: fix endianess check
139 * src/xa51/gen.c: remove old endianess stuff
140 * src/z80/gen.c: fix endianess check
141 * src/SDCCglue.c: fix endianess check
142 * src/ds390/peeph.def: fix bug 700036
144 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
146 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
147 * src/configure: find appropriate data-types on host for SDCC's int and long
148 * src/configure.in: find appropriate data-types on host for SDCC's int and long
149 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
150 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
152 2003-03-07 <johan@balder>
155 some minor cleanups before the big shot
156 OP_DEFS and OP_USES now use Kevin's protection
157 new option --nolabelopt
168 * src/ds390/ralloc.c:
169 * src/mcs51/ralloc.c:
174 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
176 * src/pic/pcode.c (get_op): fix 64 bit warnings
177 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
178 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
179 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
180 * support/regression/tests/malloc.c: fix 64 bit warnings
182 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
184 * src/mcs51/gen.c (genMinus): fixed bug 696436
186 2003-03-02 Borut Razem <borut.razem@siol.net>
188 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
190 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
192 * configure.in: test for mkstemp
193 * sdccconf_in.h: add HAVE_MKSTEMP
195 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
197 * device/include/ctype.h: removed warning while using --stack-auto
198 * device/include/malloc.h: removed warning while using --stack-auto
199 * device/include/string.h: removed warning while using --stack-auto
201 2003-02-23 Borut Razem <borut.razem@siol.net>
203 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
204 because NDEBUG is defined (see man assert)
205 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
207 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
209 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
210 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
212 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
214 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
215 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
217 2003-02-18 <johan@balder>
219 * as/mcs51/asmain.c (asmbl): module can start with a digit
220 * as/z80/asmain.c (asmbl): module can start with a digit
222 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
224 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
225 * src/asm.c: fix pipe() for Mingw32
227 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
229 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
230 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
231 make -V work again; --c1mode reads now from stdin
232 * doc/sdccman.lyx: added --c1mode
233 * support/Util/SDCCerr.c: new messages for c1 mode
234 * support/Util/SDCCerr.h: new messages for c1 mode
235 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
237 2003-02-15 <johan@balder>
239 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
241 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
243 * doc/sdccman.lyx: Environment variables, -o and other minor things
245 2003-02-14 <johan@balder>
247 * src/xa51/main.c: before anyone really tries to use it :)
249 * Install doc's in share/sdcc/doc
250 * removed some obsolete files
251 * Do a proper make distclean and uninstall
255 M device/include/Makefile.in
256 M device/lib/Makefile.in
259 M sim/ucsim/doc/Makefile.in
263 M support/cpp2/Makefile.in
264 M support/makebin/Makefile
267 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
269 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
271 2003-02-10 Borut Razem <borut.razem@siol.net>
273 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
274 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
275 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
276 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
277 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
278 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
279 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
280 src/z80/Makefile.bcc: Borland Makefile cleanup
281 * as/z80/Makefile.bcc: Added Borland Makefile
282 * support/cpp2/borland.h: Removed
284 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
286 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
287 * src/SDCC.lex: new pragma NOIV
288 * src/SDCCglobl.h: new pragma NOIV
289 * src/SDCCmem.c: new pragma NOIV
291 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
293 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
295 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
297 * src/SDCCmain.c: signal handling is switched off by --debug
298 * doc/Makefile: small fix for install; use clean.mk again
299 * doc/clean.mk: clean *.pdf and *.html too
301 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
303 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
304 * device/lib/printfl.c: fix a ds390 bug by making it portable
305 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
306 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
307 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
308 * debugger/mcs51/cmd.c: converted multi-line string literals
309 * sim/ucsim/globals.cc: converted multi-line string literals
310 * src/SDCCmain.c: introduced signal handler to remove temp files
311 * doc/Makefile: small tweaks, implement clean
312 * doc: removed generated files
314 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
316 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
317 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
318 Address Record is not correctly generated for DS390."
320 2003-02-02 Borut Razem <borut.razem@siol.net>
322 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
323 * as/mcs51/asm.h: fixed compilation with Borland C
324 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
325 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
326 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
327 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
328 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
329 src/z80/Makefile.bcc: delete $(LIB) only if exist
330 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
332 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
334 * device/include/malloc.h: introduced NULL
335 * device/include/string.h: introduced NULL
336 * device/include/stdlib.h: introduced NULL
337 * device/lib/_memcpy.c: removed NULL
338 * device/lib/_strcat.c: removed NULL
339 * device/lib/_strchr.c: removed NULL
340 * device/lib/_strcmp.c: removed NULL
341 * device/lib/_strcpy.c: removed NULL
342 * device/lib/_strcspn.c: removed NULL
343 * device/lib/_strlen.c: removed NULL
344 * device/lib/_strncat.c: removed NULL
345 * device/lib/_strncmp.c: removed NULL
346 * device/lib/_strncpy.c: removed NULL
347 * device/lib/_strpbrk.c: removed NULL
348 * device/lib/_strrchr.c: removed NULL
349 * device/lib/_strspn.c: removed NULL
350 * device/lib/_strstr.c: removed NULL
351 * device/lib/_strtok.c: removed NULL
352 * device/lib/malloc.c: removed NULL, include own header
354 2003-02-02 <johan@balder>
356 * 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
357 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
358 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
359 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
360 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
361 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
363 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
365 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
368 2003-02-01 <johan@balder>
370 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
372 2003-01-31 <johan@CP255758-A>
374 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
376 2003-01-30 <johan@balder>
378 * src/SDCCBBlock.c: automatic bug detection
379 * src/SDCCicode.c: automatic bug detection
381 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
383 * src/SDCCglobl.h: now --xram-size 0 works
384 * src/SDCCmain.c: now --xram-size 0 works
386 2003-01-29 <johan@balder>
388 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
390 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
392 * as/mcs51/aslink.h: Added options --xram-size and --code-size
393 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
394 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
395 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
396 * src/SDCCglobl.h: Added options --xram-size and --code-size
397 * src/SDCCmain.c: Added options --xram-size and --code-size
399 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
401 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
402 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
404 2003-01-27 <johan@balder>
406 * src/SDCC.y: fixed bug #613764
408 2003-01-26 <johan@balder>
410 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
411 * src/SDCCsymt.h: fixed bug #673374
412 * src/SDCCglue.c: fixed bug #661910
413 * src/SDCCast.c: fixed bug #458099 and 673374
415 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
417 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
418 * as/mcs51/strcmpi.h: added
419 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
420 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
421 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
422 * as/mcs51/assym.c: strcmpi -> as_strcmpi
423 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
424 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
425 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
426 * as/mcs51/Makefile.aslink: new module strcmpi
427 * as/mcs51/Makefile.asx8051: new module strcmpi
428 * as/mcs51/Makefil.bcc: new module strcmpi
429 * as/mcs51/Makefile.in: new module strcmpi
430 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
432 2003-01-26 <johan@balder>
434 * src/SDCCglue.c: reverted back to 1.124
435 * src/SDCCast.c: reverted back to 1.156
436 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
438 2003-01-25 <johan@balder>
440 * src/SDCCglue.c: A better fix for bug #661910
441 * src/SDCCast.c: A better fix for bug #661910
442 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
444 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
446 * src/Makefile.in: remove spawn.o
447 * src/SDCCmain.c: remove spawn.h
448 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
449 * src/spawn.c: removed
450 * src/spawn.h: removed
451 * support/regression/ports/ds390/spec.mk: link with -r
453 2003-01-24 <johan@CP255758-A>
455 * src/ds390/gen.c (aopOp): fixed bug #667458
456 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
457 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
458 (createIvalCharPtr): an ival doesn't always have a storage class anymore
460 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
462 * src/mcs51/peeph.def: better assembler identation by Frieder
463 * src/mcs51/gen.c: better assembler identation by Frieder
465 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
467 * as/z80/string.h: removed for gcc 3.2
468 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
469 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
471 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
473 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
474 * src/SDCCpeeph.c (replaceRule): fix bug #663503
475 * support/regression/Makefile: separate temp files for ports
476 * support/regression/generate-cases.py: separate temp files for ports
477 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
478 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
480 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
482 * moved tinitalk to device/examples/ds390
484 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
486 * as/mcs51/lkmem.c: rflag is for DS390
487 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
488 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
489 (linkEdit): move mem- and map-files the same way as ihx-files
490 * src/z80/main.c (_setDefaultOptions): removed --generic
491 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
492 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
493 * src/pic/glue.c (picglue): --c1mode works again
494 * src/pic16/glue.c (pic16glue): --c1mode works again
495 * src/asm.c (printCLine): fix #660034
497 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
499 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
500 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
501 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
502 * as/mcs51/lkmem (summary): better fix for sp problem
503 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
504 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
505 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
506 remove --stack-after-data
508 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
510 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
511 * src/SDCCutil.c (join): ugly bug: missing '\0'
512 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
514 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
516 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
518 * src/pic/main.c (_asmCmd): gpasm supports -o
519 * src/z80/main.c: more general macros
520 * device/lib/Makefile.in: remove intermediate files
522 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
524 * .version: Bumped version number to 2.3.3
525 * src/SDCCBBlock.c: new option -o
526 * src/SDCCglobl.h: new option -o
527 * src/SDCCglue.c: new option -o
528 * src/SDCCmain.c: new option -o
529 * src/asm.c: new option -o
530 * src/ds390/main.c: new option -o
531 * src/pic/glue.c: new option -o
532 * src/pic/pcode.c: new option -o
533 * src/pic/ralloc.c: new option -o
534 * src/pic16/glue.c: new option -o
535 * src/pic16/pcode.c: new option -o
536 * src/pic16/ralloc.c: new option -o
537 * src/z80/main.c: new option -o
538 * device/lib/Makefile.in: use -o
539 * support/regression/ports/ds390/spec.mk: use -o
540 * support/regression/ports/gbz80/spec.mk: use -o
541 * support/regression/ports/mcs51/spec.mk: use -o
542 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
543 * support/regression/ports/z80/spec.mk: use -o
544 * support/regression/ports/ucz80/spec.mk: use -o
545 * support/regression/ports/xa51/spec.mk: use -o
546 * support/regression/fwk/lib/timeout.c: fix usage string
548 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
549 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
551 2003-01-07 <johan@balder>
553 * src/SDCCast.c (decorateType): fixed bug #600035
555 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
556 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
557 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
558 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
559 * src/pic/pcode.c: outcommented unused variable to remove warnings
560 * src/pic/ralloc.c: outcommented unused variable to remove warnings
562 2003-01-06 <karl@turbobit.com>
563 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
566 2003-01-06 <johan@balder>
568 * src/SDCCicode.c: fixed array add
570 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
571 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
572 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
574 2003-01-04 <johan@balder>
576 * src/SDCCval.c (getNelements): fixed the initialized array of structures
578 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
579 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
581 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
582 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
583 * support/regression/tests/bug-524697.c: fit mem usage into 8032
585 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
586 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
588 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
589 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
591 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
592 * src/mcs51/main.c: removed {bindir}{sep} from aslink
594 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
596 * in \sdcc\as\mcs51\ changed these files in order to create an
597 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
598 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
599 following files to include the previous two files: aslink.dsp,
600 Makefile.aslink, Makefile.bcc, and Makefile.in.
602 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
605 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
607 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
608 value from option --iram-size.
610 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
612 * \sdcc\as\mcs51\lklist.c: added boundary check before using
615 2002-09-18 <wiml@hhhh.org>
617 * SDCClrange.h: exposed setFromRange() and setToRange()
618 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
619 packRegsForAccUse() (bug 542397)
620 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
621 multiple times and emitting the fetch operations more than once
622 added aopGetUsesAcc() function to allow binary operators to
623 fetch their operands in the correct order; made genMinus() emit
624 compact code for X = LITERAL - Y
626 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
627 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
628 sprintf() in line 1267.
630 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
631 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
634 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
635 Changes to aslink (All the changes are marked with 'JCF'):
637 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
640 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
641 area BSEG. Also moves, if possible, the DATA area down into the internal
642 ram so more space is available.
644 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
647 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
648 not bytes. Function summary() which creates a memory usage summary
649 file with extension .mem. Reports of overlaping stack and small stack
650 size. If the space for the stack is less than 16 bytes aslink trows a
653 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
654 the 8051. Option 'y' for memory summary output file.
656 Changes to sdcc (All the changes are marked with 'JCF'):
658 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
660 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
661 overlaying area for it (uses RegBankUsed[4]).
663 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
664 bank zero as used by default. By default aslink locates the stack
665 (equivalent to --stack-after-data). Pass option 'y' to aslink for
666 the creation of the .mem file. Delegates the allocation of data area
667 to aslink (it is not longer 0x30 by default). If --stack-loc passes
668 the begining of the stack area to aslink.
670 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
671 glue() in SDCCglue.c creates an area for it.
673 2002-09-03 Borut Razem <borut.razem@siol.net>
674 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
676 introduced atexit() handler for teporay files removal in case of
677 errors, assertions, ...
679 2002-08-29 Borut Razem <borut.razem@siol.net>
680 * sdcc/support/cpp2/auto-host_vc_in.h:
681 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
682 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
683 Maybe there is a similar problem with BORLANDC? It should be checked!
685 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
686 corrected improper use of assert: the assignment to clr variable was done inside the assert.
687 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
688 was not executed, and the compiler (cl) launched a warning:
689 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
691 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
692 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
694 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
695 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
697 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
698 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
699 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
700 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
701 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
702 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
703 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
704 - added Release configuration in VS projects
705 - review of compiler an linker options
706 - VC .exe files are generated in bin_vc directory, not to interfere
707 with binaries generated from other projects (cygwin, mingw, bcc ...)
709 * sdcc/src/yacc.dsp: added
711 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
712 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
713 and insert the version number definitions from .version
715 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
717 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
718 added - genarate auto-host.h using auto-host_vc_in.h as template
721 removed from CVS, generated automatically
723 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
724 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
726 2002-08-11 Borut Razem <borut.razem@siol.net>
727 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
729 2002-08-10 Borut Razem <borut.razem@siol.net>
730 * src/SDCCmain.c (main):
731 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
732 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
733 The consequence was that some temporary files were not removed.
736 unification of code in functions tempfilename() and tempfile():
737 function tempnam() is defined in Visual Studio 6.0 and .NET
739 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
741 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
742 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
743 - removed compiler command line option /WX: Treats all warnings as errors
744 - update a list of source files, included into the project
746 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
747 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
748 changed project type to Generic Project so that can be correcly converted to VS.NET project
750 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
752 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
754 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
756 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
757 added return 0 statements after assert() to make compiler happy
759 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
760 added newline in the def file to keep MSC compiler satisfied
762 * sdcc/src/z80/gen.c:
763 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
764 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
765 - solved MSC error in function aopDump()
767 * sdcc_vc.h: define PREFIX as "\\sdcc"
769 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
770 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
772 2002-06-22 Scott Dattalo <scott@dattalo.com>
773 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
774 - Rewrote the register banking algorithm.
775 - Added pCode live-range analysis to registers (for now, only non-used and
776 singly-used registers optimized away)
778 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
780 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
782 2002-05-10 Scott Dattalo <scott@dattalo.com>
783 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
785 2002-04-22 Michael Hope <michaelh@vroom>
787 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
789 * configure.in (DD_COPT): Added include support required for gbdk.
791 * .version: Bumped version number just to increase it.
793 * src/SDCCmain.c: Added -nostdinc to the default options.
795 2002-04-15 Michael Hope <michaelh@vroom>
797 * device/lib/z80/printf.c (sprintf): Added.
799 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
801 * src/z80/peeph.def: Added transpose redundent load rule.
803 * src/z80/main.c: Added force callee saves for jaune.
805 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
807 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
809 2002-03-28 Johan Knol <johan@balder>
811 * src/SDCCval.c: fixed bug #532436
813 2002-03-14 Scott Dattalo <scott@dattalo.com>
815 Added "char *Processor" field to the port structure.
818 Added -p option. Allows port dependent processor to be specified.
821 Initialized the new field char *Processor field to NULL in all ports
824 Compiler generated registers for interrupt context saving
825 were not getting allocated.
827 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
830 Fixed left shift. Will promote the left side of a left shift
831 if a) left shifting more than size of operand or b) when assigned
832 to something size > size of left side
834 2002-03-14 Scott Dattalo <scott@dattalo.com>
836 tons of changes. Register allocation has been
837 rewritten. Added customization for the various PICs. Flow
838 analysis is restructured. ...
844 Added. device.c is a PIC port hack to accomodate variations
847 2002-03-13 Michael Hope <michaelh@vroom>
849 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
851 2002-03-04 johanknol <johanknol@manik>
853 * /src/SDCCval.c: fixed
855 const unsigned char arr[][2] = { { 0, 1 } };
856 t18.c:1: error: Initializer element is not constant
858 2002-03-04 bela <bela@manik>
860 * /device/include/mcs51reg.h:
861 ds89c420 register definition update
863 2002-03-03 <johan@FRIJA>
865 * support/Util/SDCCerr.c: did something, but don't no why anymore
867 * support/regression/tests/bug-524691.c: made it a little less shy
869 * src/SDCCast.c (decorateType): fixed bug #524697
871 * src/SDCCast.c: made some lineno improvements
873 * src/SDCCval.c (getNelements): changed warning to error
875 * src/SDCCglue.c (printIvalArray): changed warning to error
877 * src/SDCCicode.c: fixed a warning for mingw
879 * src/SDCCast.c (decorateType): fixed the << promotion for ops
881 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
883 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
885 * src/ds390/peeph.def:
886 Added some more peephole rules
888 * src/ds390/gen.c: Various fixes & enhancements
890 * src/SDCClrange.c, src/SDCClrange.h:
891 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
893 * src/ds390/ralloc.c:
894 various fixes & enhancements (ds390) specific
896 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
897 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
900 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
902 2002-03-02 <johan@FRIJA>
904 * src/SDCCast.c (decorateType): fixed bug #524708
906 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
908 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
910 2002-03-01 Michael Hope <michaelh@vroom>
912 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
914 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
916 2002-03-01 <johan@FRIJA>
918 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
920 * src/SDCCast.c (decorateType): fixed bug #524209
922 * src/SDCCval.c (valNot): fixed bug #524195
924 2002-02-26 <johan@balder>
926 * src/xa51/gen.c: fixed a warning
928 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
930 * src/SDCCast.c (decorateType): fixed bug #522534
932 2002-02-23 <johan@balder>
934 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
936 2002-02-22 <johan@balder>
938 * src/SDCCast.c: fixed bug #514865
940 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
942 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
944 * sdcc/src/SDCCloop.c:
945 Previous fix was not good. basic blocks that have "break" or "return" are
946 not really partof a loop , but live ranges used in these blocks should
947 be live thru the entire loop, so set partOfLoop but don't add them to
950 2002-02-21 <johan@FRIJA>
952 * src/SDCCcse.c: fixed bug #514308
954 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
957 Fixed BUG #519583. If a conditional block ended in a return/break
958 statement inside a loop, it was not being considered part of the loop.
960 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
962 2002-02-10 Karl Bongers <karl@turbobit.com>
965 Fixed up SDCDB debugger somewhat. Updated debugger/README
966 with lots of comments and notes.
968 * device/examples/test2.c:
969 Fix bug, "red" variable not being initialized(compiler complained).
971 * device/examples/Makefile, examples/test3.c:
972 Add Makefile in device/examples folder, compiles test3.c
973 for use as a multiple module SDCDB test case.
975 * sim/ucsim/cmd.src/cmdset.cc:
976 Took out debug printfs in ucsim "next" command.
979 Karl and Johan start ucsim XA support. Most dissassembly working,
980 about 75% emulation done(plenty of work remaining).
983 Add Z80 support to ucsim, add test-ucz80 regression test,
984 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
985 Notice z80 compiler fails on examples/test3.c/crc code.
987 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
989 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
990 Added support for --parms-in-bank1
992 * src/ds390/peeph.def:
993 added a few more peephole optimzations
996 1) added __builtin_inp & __builtin_outp used to read in data of given length
997 from a memory mapped port
998 2) added __builtin_memcmp
999 3) added __builtin_swapw swap bytes of a short
1001 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1002 1) handle multiple send & receives from register bank1
1003 2) ralloc can now allocate DPTR1 to some liveRanges
1005 * src/SDCCsymt.c, src/SDCCsymt.h:
1006 changes to handle multiple sends & receives
1009 added some pointer arithmetic optimization
1012 added some pointer arithmetic optimizations but not stable yet so not
1013 called from anywhere (will get this working shortly)
1015 * src/SDCCopt.c: fixed for multiple sends & receives
1018 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1019 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1020 set preprocessor defines (depending on options)
1022 * src/SDCCicode.c, src/SDCCicode.h:
1023 changes made to handle multiple sends & receives
1026 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1028 * src/SDCCcse.c, src/SDCCcse.h:
1029 added function findbackward def (to be used in upcoming optimization)
1031 * src/SDCCcflow.c, src/SDCCcflow.h:
1032 added function returnAtEnd - to determine if a basic block terminates with
1035 * src/SDCCast.c, src/SDCCast.h:
1036 added option parms-in-bank1
1038 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1039 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1040 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1041 adjusted for --parms-in-bank1 option
1043 * device/include/string.h:
1044 donot redefine "reentrant" keyword
1046 * device/include/ds80c390.h: Added some more SFRs
1048 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1050 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1052 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1054 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1056 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1058 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1060 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1062 * Added --xram-movc option
1064 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1066 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1068 2002-01-11 Johan Knol
1070 * Added math lib of Jesus Calvino-Fraga
1072 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1074 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1075 * support/regression/Makefile: new target test-mcs51-stack-auto
1076 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1078 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1080 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1082 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1084 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1086 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1088 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1090 * src/SDCCglue.h: add definition for printIvalChar()
1092 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1094 * src/SDCCast.c: fix #498138 by Johan
1096 * src/SDCCglue.c: fix #498138 by Johan
1098 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1100 * support/regression/Makefile: fix clean
1102 * support/regression/ports/ds390/support.c: fix transmission of last character
1104 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1106 * /sdcc/src/ds390/gen.c:
1107 a) improved computing address of stack variable
1108 b) took out some #if 0 code
1109 c) improved parmBytes adjustment
1110 d) improved genPlusIncr & genMinusIncr
1111 e) genCmp could generate bad code (when left assigned to DPTR)
1112 f) Fixed bug in hasInc
1114 * /sdcc/src/ds390/ralloc.c:
1115 a) packRegsForSupport could mess up live information (Fixed)
1116 b) packRegsDPTRuse could be incorrect for left & right shift
1118 * /sdcc/src/mcs51/ralloc.c:
1119 packRegsForSupport could mess up the live information (Fixed)
1121 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1123 * /sdcc/src/SDCCast.c:
1124 can reverse a loop even if function call is present as long
1125 as the loop control variable is local & is not passed as parameter
1127 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1129 * /sdcc/ChangeLog: *** empty log message ***
1131 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1132 More builtin function additions for TININative
1134 * /sdcc/src/ds390/ralloc.c:
1135 Had broken the regression testsuite
1137 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1139 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1140 Added funcattr hasStackParms will be set for reentrant functions when there
1141 are paramteres on the stack, this helps in minimizing frame pointer generation
1142 typeFromStr can handle function pointers now
1144 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1145 *** empty log message ***
1147 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1149 * /src/ds390/gen.c, /src/ds390/main.c:
1150 More builtin function additions for TININative
1152 * /src/ds390/ralloc.c:
1153 Had broken the regression testsuite
1155 * /src/SDCCast.c: Fixed a bug in dumptree
1157 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1158 Added funcattr hasStackParms will be set for reentrant functions when there
1159 are paramteres on the stack, this helps in minimizing frame pointer generation
1160 typeFromStr can handle function pointers now
1162 * /doc/builtins.txt, /doc/TININative.txt:
1163 *** empty log message ***
1166 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1168 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1169 ALPHA version for -mTININative
1171 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1172 updated to reflect changes in the port structure
1175 added function do_assemble (similar to do_link) if non-null this function
1176 will be called to do assembly (-mTININative) requires a multi command
1178 added function genAssemblerEnd will be called to generate assembler Epilogue
1181 added _JavaNative to debug info printing
1183 * /src/SDCCmain.c: added option --tini-libid
1184 added port->do_assemble function (-mTININative) has a multi command assemble
1186 * /src/SDCCglue.c: Disabled "constExpr" check
1187 added port->genAssemblerEnd function
1189 * /src/SDCCglobl.h: Added option --tini-libid value
1192 tookout optimizeCompare from the header (has no external references)
1194 * /src/SDCCast.c: made one more function "static"
1196 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1198 * src/z80/mappings.i: Added z80asm support.
1200 * src/z80/main.c: Added z80asm support on --asm=z80asm
1202 * src/z80/gen.c: Fixed asm portability issues.
1204 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1206 * src/SDCCglue.c (printExterns): Added global/extern split.
1208 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1210 * support/regression/Makefile: added test for mcs51 model large
1212 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1214 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1216 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1218 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1220 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1222 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1224 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1226 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1228 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1230 * support/regression/tests/simplefloat.c: Port to mcs51.
1232 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1233 * support/regression/tests/bug-485362.c: Added.
1235 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1237 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1239 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1241 * src/z80/gen.c (aopDump): Added a dump function.
1243 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1244 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1246 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1248 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1250 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1252 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1254 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1256 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1258 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1260 * support/regression/ports/ds390/support.c: Use tinibios.
1262 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1264 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1266 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1267 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1269 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1271 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
1273 2001-11-18 Michael Hope <michaelh@juju.net.nz>
1275 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
1277 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
1278 (packRegsForIYUse): Created and optimised.
1280 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1282 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
1283 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
1285 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
1287 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
1289 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
1291 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1293 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
1295 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
1297 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1299 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
1301 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
1303 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
1305 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1307 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
1308 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
1309 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
1311 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
1313 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
1314 (genNotFloat): Added.
1315 (genUminusFloat): Added.
1317 * device/lib/z80/Makefile: Added floating pt stubs.
1319 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
1321 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
1323 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
1325 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1327 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
1329 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
1331 * sdcc/support/regression/Makefile: Add port ds390.
1333 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
1335 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
1337 * sdcc/support/regression/ports/ds390/spec.mk: Added.
1339 * sdcc/support/regression/ports/ds390/support.c: Added.
1341 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
1343 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
1345 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
1347 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1349 * device/include/malloc.h: Added z80 and gbz80 support.
1351 * device/lib/gbz80/heap.s: Added.
1353 * device/lib/z80/heap.s: Added.
1355 * device/lib/malloc.c: Added z80 and gbz80 support.
1357 * support/regression/tests/malloc.c (testMalloc): Added.
1359 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
1361 * support/regression/tests/bug-478094.c: Added.
1363 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
1365 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
1367 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
1369 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
1371 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
1373 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
1375 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
1377 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1379 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
1381 2001-11-03 Michael Hope <michaelh@juju.net.nz>
1383 * support/regression/tests/bug-477927.c: Added.
1385 * src/z80/peeph.def: Added minor rules.
1387 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
1389 * src/z80/peeph.def: Added jump optimisation modification.
1391 2001-11-01 Michael Hope <michaelh@juju.net.nz>
1393 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
1395 2001-10-30 Michael Hope <michaelh@juju.net.nz>
1397 * support/regression/tests/funptrs.c: Added.
1399 2001-10-29 Michael Hope <michaelh@juju.net.nz>
1401 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
1403 2001-10-28 Michael Hope <michaelh@juju.net.nz>
1405 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
1407 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
1409 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
1410 (movLeft2ResultLong): Created.
1412 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
1413 (joinPushes): Added. Joins two char pushes into a word push.
1415 2001-10-27 Michael Hope <michaelh@juju.net.nz>
1417 * support/cpp2/Makefile.in (install): Added creation of dest dir.
1419 * support/makebin/Makefile (install): Added creation of dest dir.
1421 2001-10-24 Karl Bongers <karl@turbobit.com>
1423 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
1425 2001-10-21 Michael Hope <michaelh@juju.net.nz>
1427 * src/z80/ralloc.c: Turned off faulty pack for one use.
1429 * src/z80/peeph-gbz80.def: Removed redundent restart options.
1431 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
1433 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
1435 * support/regression/Makefile: Improved clean
1437 * support/regression/ports/gbz80/spec.mk: Added clean
1439 * support/regression/ports/host/spec.mk: Added clean
1441 * support/regression/ports/z80/spec.mk: Added clean
1443 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
1445 * support/regression/ports/mcs51/timeout.c: little improvements
1447 2001-10-17 Michael Hope <michaelh@juju.net.nz>
1449 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
1451 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
1453 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
1455 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
1457 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
1459 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
1461 2001-10-13 Michael Hope <michaelh@juju.net.nz>
1462 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
1464 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
1466 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
1468 * src/mcs51/main.c (_linkCmd): Added bin path to command.
1470 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
1472 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
1474 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
1476 * support/regression/tests/longor.c: Added.
1478 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
1480 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
1482 * as/mcs51/aslink.h: define PATH_MAX
1484 * as/mcs51/asm.h: define PATH_MAX
1486 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
1488 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
1490 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
1492 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
1494 * src/SDCCglobl.h: define PATH_MAX
1496 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
1498 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
1500 2001-10-11 Michael Hope <michaelh@juju.net.nz>
1502 * src/z80/gen.c (gencjneshort): Fixed
1504 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
1506 2001-10-09 Michael Hope <michaelh@juju.net.nz>
1508 * support/regression/tests/bug-469671.c: Added.
1510 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
1512 2001-10-08 Michael Hope <michaelh@juju.net.nz>
1514 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
1516 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
1518 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
1520 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
1522 * src/device/lib/_mulint.c : removed hint: nooverlay bug
1524 * src/device/lib/_mullong.c : removed hint: nooverlay bug
1526 * src/device/lib/_divuint.c : removed hint: nooverlay bug
1528 * src/device/lib/_divulong.c: removed hint: nooverlay bug
1530 * src/device/lib/_moduint.c : removed hint: nooverlay bug
1532 * src/device/lib/_modulong.c: removed hint: nooverlay bug
1534 2001-10-07 Michael Hope <michaelh@juju.net.nz>
1536 * 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.
1538 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
1540 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
1542 2001-10-07 <johan@FRIJA>
1544 * device/lib/gets.c (gets): fixed the return value.
1546 2001-10-06 Michael Hope <michaelh@juju.net.nz>
1547 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
1549 * 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.
1551 * 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.
1553 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
1555 * src/pic/gen.c: Removed Safe_strdup.
1557 * configure.in: Added option to enable libgc support.
1559 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
1560 (bitVectUnion): Optimised.
1561 (bitVectIntersect): Optimised.
1562 (bitVectBitsInCommon): Optimised.
1563 (bitVectCplAnd): Optimised.
1565 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
1567 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1569 * src/SDCCmain.c: distinguish between assembler debug and plain options
1571 * src/avr/main.c: remove standard assembler options
1573 * src/ds390/main.c: remove standard assembler options
1575 * src/mcs51/main.c: remove standard assembler options
1577 * src/port.h: removed "PENDING" comment
1579 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1581 * src/device/lib/_mulint.c : new, with assember functions
1583 * src/device/lib/_mullong.c : new, with assember functions
1585 * src/device/lib/_divuint.c : with assember functions
1587 * src/device/lib/_divsint.c : with assember functions
1589 * src/device/lib/_divulong.c: with assember functions
1591 * src/device/lib/_divslong.c: with assember functions
1593 * src/device/lib/_moduint.c : with assember functions
1595 * src/device/lib/_modsint.c : with assember functions
1597 * src/device/lib/_modulong.c: with assember functions
1599 * src/device/lib/_modslong.c: with assember functions
1601 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
1603 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
1605 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
1606 replaced _mululong.c and _mulslong.c by _mullong.c
1608 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1610 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
1612 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1614 * src/SDCCglue.c: test, if win32api is available for MINGW
1616 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1618 * src/SDCCsymt.c: no more _modifier in printTypeChain()
1619 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
1620 * support/regression/ports/gbz80/spec.mk: removed GENERIC
1621 * support/regression/ports/host/spec.mk: removed GENERIC
1622 * support/regression/ports/mcs51/spec.mk: removed GENERIC
1623 * support/regression/ports/z80/spec.mk: removed GENERIC
1625 2001-10-01 Michael Hope <michaelh@juju.net.nz>
1627 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
1629 * support/regression/tests/bug-467035.c: Created.
1631 2001-10-01 <johan@FRIJA>
1633 * src/SDCC.y: fixed bug #466586 part 1
1635 2001-10-01 Johan Knol <johan.knol@iduna.nl>
1637 * SDCCicode.c: z80 has no generic pointers
1638 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
1640 2001-09-30 Michael Hope <michaelh@juju.net.nz>
1642 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
1644 2001-09-29 Michael Hope <michaelh@juju.net.nz>
1646 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
1648 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
1650 2001-09-25 Michael Hope <michaelh@juju.net.nz>
1652 * configure.in: Fixed up so that ucsim is only configured once.
1654 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
1656 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
1657 (getPathDifference): As above.
1659 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
1661 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
1663 2001-09-23 Michael Hope <michaelh@juju.net.nz>
1664 * .version: Updated to 2.3.1
1666 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
1667 Added copyright header.
1669 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
1670 (assemble): Added support for macro based assembler commands.
1671 (linkEdit): Added support for macro based linker commands.
1672 (preProcess): Changed the pre-processor to use macros.
1673 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
1674 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
1676 * device/lib/z80/crt0.s: Added module name for debugging.
1678 2001-09-20 Michael Hope <michaelh@juju.net.nz>
1680 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1682 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
1684 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
1686 * src/Makefile.in: Added SDCCmacro and SDCCutil
1688 2001-09-19 Michael Hope <michaelh@juju.net.nz>
1690 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1692 2001-09-16 <johan@FRIJA>
1694 * 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.
1696 2001-09-15 <johan@FRIJA>
1698 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
1699 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
1701 2001-09-11 <johan@FRIJA>
1703 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
1705 2001-09-10 Michael Hope <michaelh@juju.net.nz>
1707 * support/regression/tests/bug-460444.c: Added test case.
1709 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
1710 (genCast): Added justification for all of the asserts.
1712 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
1714 * support/regression/support.c: _xdata replaced by xdata
1716 * support/regression/spec.mk: removed _generic
1718 2001-09-09 Michael Hope <michaelh@juju.net.nz>
1720 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
1722 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
1723 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
1725 * src/z80/peeph.def: Added a rule to optimise shift then compare.
1727 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
1729 * support/regression/tests/bug-460010.c: Added test case.
1731 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
1733 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
1735 * support/regression/Makefile: inter-port-clean adjusted for mcs51
1737 * support/regression/testfwk.c: removed workaround for bug #436344
1739 * support/regression/tests/bp.c: use less memory with mcs51
1741 * support/regression/tests/bug-441448.c: use less memory
1743 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
1745 * support/regression/collate-results.py: typo
1747 2001-09-08 Michael Hope <michaelh@juju.net.nz>
1749 * support/regression/tests/fetchoverlap.c: Added new test case.
1751 * support/regression/tests/bp.c: Added new test case.
1753 * support/regression/tests/bug-448984.c: Added new test case.
1755 * support/regression/tests/pow2shifts.c: Added new test case.
1757 * src/z80/gen.c: Turned off the noise it normally generates for the release.
1758 (genlshTwo): Fixed right shift for count > 8.
1760 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
1762 2001-09-08 <johan@FRIJA>
1764 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
1766 2001-09-07 <johan@FRIJA>
1768 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
1770 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
1772 2001-09-06 <johan@FRIJA>
1774 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
1775 * bernhard noted me at this: "() equals to (void)" (1.38)
1777 2001-09-05 <johan@FRIJA>
1779 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
1781 2001-09-04 <johan@FRIJA>
1783 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
1786 2001-09-04 Paul Stoffregen <paul@pjrc.com>
1788 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
1790 2001-09-03 Michael Hope <michaelh@juju.net.nz>
1792 * link/z80/aslink.h: Fixed path for PATH_MAX
1794 2001-09-02 Michael Hope <michaelh@juju.net.nz>
1796 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
1798 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
1800 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
1802 * 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.
1804 2001-09-01 Michael Hope <michaelh@juju.net.nz>
1806 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
1807 (genCmp): Fixed up genCmp for the GB with longs.
1809 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
1811 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
1813 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
1815 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
1817 2001-08-30 Paul Stoffregen <paul@pjrc.com>
1819 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
1821 2001-08-30 Michael Hope <michaelh@juju.net.nz>
1823 * 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.
1825 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
1827 2001-08-29 Michael Hope <michaelh@juju.net.nz>
1829 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
1831 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
1833 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
1835 * sim/ucsim/configure: little improvement of Cygwin-detection
1836 * sim/ucsim/configure.in: little improvement of Cygwin-detection
1837 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
1838 * support/regression/tests/bug-221100.c: small changes for mcs51
1839 * support/regression/tests/bug-221168.c: small changes for mcs51
1840 * support/regression/tests/bug-227710.c: small changes for mcs51
1841 * support/regression/tests/staticinit.c: small changes for mcs51
1842 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
1843 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
1844 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601