1 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
3 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
5 2003-03-13 <johan@balder>
7 Hackup const and volatile modifiers in type chains a bit:
10 * src/SDCCglue.c:1.136
11 * src/SDCCicode.c:1.143
16 2003-03-12 <johan@balder>
18 * src/SDCCBBlock.h: more LRH debugging junk
19 * src/SDCCcflow.h: more LRH debugging junk
20 * src/SDCCloop.c: more LRH debugging junk
21 * src/SDCC.y (struct_declaration): fixed bug #697590
22 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
23 * src/ds390/gen.c (aopForRemat): fixed bug #700031
24 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
26 2003-03-11 Kevin Vigor <kevin@vigor.nu>
27 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
28 test function names must now match exactly).
29 * src/SDCCcse.c: added special case in findCheaperOp to allow
30 extending a short integer. Makes less awful code for bug 700121 test case.
32 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
34 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
35 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
37 2003-03-11 Kevin Vigor <kevin@vigor.nu>
39 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
40 actually called (operandsNotEqual() was called for all
41 operandsNotEqualX tests).
43 2003-03-11 Kevin Vigor <kevin@vigor.nu>
45 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
46 with shorter literals. Fixes bug 700121.
48 2003-03-11 <johan@balder>
50 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
52 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
54 * src/SDCCloop.c (mergeRegions): an evil beast is dead
55 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
57 2003-03-10 Borut Razem <borut.razem@siol.net>
59 * src/SDCCmain.c: pipe preprocessor's output
60 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
61 * sdcc_vc_in.h: define pclose as _pclose for WIN32
62 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
63 which closes all pipes in pipeSet set
64 * src/SDCCset.c: free deleted item in function deleteSetItem()
65 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
66 moved from z80 to src subproject
67 * .version: increased version number to 2.3.4
69 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
71 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
72 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
73 * support/regression/ports/xa51/spec.mk: fix typo
75 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
77 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
79 2003-03-09 Borut Razem <borut.razem@siol.net>
81 * src/SDCCmain.c: pipe preprocessor's output
82 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
83 * sdcc_vc_in.h: define pclose as _pclose for WIN32
84 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
85 which closes all pipes in pipeSet set
86 * src/SDCCset.c: free deleted item in function deleteSetItem()
87 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
88 moved from z80 to src subproject
90 2003-03-09 Borut Razem <borut.razem@siol.net>
92 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
93 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
94 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
95 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
96 * src/SDCCglobl.h: unification of WIN32 native definitions
98 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
100 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
102 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
104 * src/configure.in: check for endianess (even while cross-compiling)
105 * src/configure: check for endianess (even while cross-compiling)
106 * src/configure_in.h: check for endianess (even while cross-compiling)
107 * src/avr/gen.c: remove old endianess stuff
108 * src/mcs51/gen.c: remove old endianess stuff
109 * src/ds390/gen.c: remove old endianess stuff
110 * src/pic/gen.c: remove old endianess stuff
111 * src/pic/genarith.c: remove old endianess stuff
112 * src/pic/glue.c: fix endianess check
113 * src/pic16/gen.c: remove old endianess stuff
114 * src/pic16/genarith.c: remove old endianess stuff
115 * src/pic16/glue.c: fix endianess check
116 * src/xa51/gen.c: remove old endianess stuff
117 * src/z80/gen.c: fix endianess check
118 * src/SDCCglue.c: fix endianess check
119 * src/ds390/peeph.def: fix bug 700036
121 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
123 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
124 * src/configure: find appropriate data-types on host for SDCC's int and long
125 * src/configure.in: find appropriate data-types on host for SDCC's int and long
126 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
127 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
129 2003-03-07 <johan@balder>
132 some minor cleanups before the big shot
133 OP_DEFS and OP_USES now use Kevin's protection
134 new option --nolabelopt
145 * src/ds390/ralloc.c:
146 * src/mcs51/ralloc.c:
151 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
153 * src/pic/pcode.c (get_op): fix 64 bit warnings
154 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
155 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
156 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
157 * support/regression/tests/malloc.c: fix 64 bit warnings
159 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
161 * src/mcs51/gen.c (genMinus): fixed bug 696436
163 2003-03-02 Borut Razem <borut.razem@siol.net>
165 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
167 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
169 * configure.in: test for mkstemp
170 * sdccconf_in.h: add HAVE_MKSTEMP
172 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
174 * device/include/ctype.h: removed warning while using --stack-auto
175 * device/include/malloc.h: removed warning while using --stack-auto
176 * device/include/string.h: removed warning while using --stack-auto
178 2003-02-23 Borut Razem <borut.razem@siol.net>
180 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
181 because NDEBUG is defined (see man assert)
182 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
184 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
186 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
187 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
189 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
191 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
192 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
194 2003-02-18 <johan@balder>
196 * as/mcs51/asmain.c (asmbl): module can start with a digit
197 * as/z80/asmain.c (asmbl): module can start with a digit
199 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
201 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
202 * src/asm.c: fix pipe() for Mingw32
204 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
206 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
207 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
208 make -V work again; --c1mode reads now from stdin
209 * doc/sdccman.lyx: added --c1mode
210 * support/Util/SDCCerr.c: new messages for c1 mode
211 * support/Util/SDCCerr.h: new messages for c1 mode
212 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
214 2003-02-15 <johan@balder>
216 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
218 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
220 * doc/sdccman.lyx: Environment variables, -o and other minor things
222 2003-02-14 <johan@balder>
224 * src/xa51/main.c: before anyone really tries to use it :)
226 * Install doc's in share/sdcc/doc
227 * removed some obsolete files
228 * Do a proper make distclean and uninstall
232 M device/include/Makefile.in
233 M device/lib/Makefile.in
236 M sim/ucsim/doc/Makefile.in
240 M support/cpp2/Makefile.in
241 M support/makebin/Makefile
244 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
246 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
248 2003-02-10 Borut Razem <borut.razem@siol.net>
250 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
251 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
252 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
253 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
254 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
255 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
256 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
257 src/z80/Makefile.bcc: Borland Makefile cleanup
258 * as/z80/Makefile.bcc: Added Borland Makefile
259 * support/cpp2/borland.h: Removed
261 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
263 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
264 * src/SDCC.lex: new pragma NOIV
265 * src/SDCCglobl.h: new pragma NOIV
266 * src/SDCCmem.c: new pragma NOIV
268 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
270 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
272 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
274 * src/SDCCmain.c: signal handling is switched off by --debug
275 * doc/Makefile: small fix for install; use clean.mk again
276 * doc/clean.mk: clean *.pdf and *.html too
278 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
280 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
281 * device/lib/printfl.c: fix a ds390 bug by making it portable
282 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
283 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
284 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
285 * debugger/mcs51/cmd.c: converted multi-line string literals
286 * sim/ucsim/globals.cc: converted multi-line string literals
287 * src/SDCCmain.c: introduced signal handler to remove temp files
288 * doc/Makefile: small tweaks, implement clean
289 * doc: removed generated files
291 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
293 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
294 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
295 Address Record is not correctly generated for DS390."
297 2003-02-02 Borut Razem <borut.razem@siol.net>
299 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
300 * as/mcs51/asm.h: fixed compilation with Borland C
301 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
302 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
303 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
304 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
305 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
306 src/z80/Makefile.bcc: delete $(LIB) only if exist
307 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
309 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
311 * device/include/malloc.h: introduced NULL
312 * device/include/string.h: introduced NULL
313 * device/include/stdlib.h: introduced NULL
314 * device/lib/_memcpy.c: removed NULL
315 * device/lib/_strcat.c: removed NULL
316 * device/lib/_strchr.c: removed NULL
317 * device/lib/_strcmp.c: removed NULL
318 * device/lib/_strcpy.c: removed NULL
319 * device/lib/_strcspn.c: removed NULL
320 * device/lib/_strlen.c: removed NULL
321 * device/lib/_strncat.c: removed NULL
322 * device/lib/_strncmp.c: removed NULL
323 * device/lib/_strncpy.c: removed NULL
324 * device/lib/_strpbrk.c: removed NULL
325 * device/lib/_strrchr.c: removed NULL
326 * device/lib/_strspn.c: removed NULL
327 * device/lib/_strstr.c: removed NULL
328 * device/lib/_strtok.c: removed NULL
329 * device/lib/malloc.c: removed NULL, include own header
331 2003-02-02 <johan@balder>
333 * 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
334 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
335 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
336 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
337 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
338 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
340 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
342 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
345 2003-02-01 <johan@balder>
347 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
349 2003-01-31 <johan@CP255758-A>
351 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
353 2003-01-30 <johan@balder>
355 * src/SDCCBBlock.c: automatic bug detection
356 * src/SDCCicode.c: automatic bug detection
358 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
360 * src/SDCCglobl.h: now --xram-size 0 works
361 * src/SDCCmain.c: now --xram-size 0 works
363 2003-01-29 <johan@balder>
365 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
367 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
369 * as/mcs51/aslink.h: Added options --xram-size and --code-size
370 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
371 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
372 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
373 * src/SDCCglobl.h: Added options --xram-size and --code-size
374 * src/SDCCmain.c: Added options --xram-size and --code-size
376 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
378 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
379 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
381 2003-01-27 <johan@balder>
383 * src/SDCC.y: fixed bug #613764
385 2003-01-26 <johan@balder>
387 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
388 * src/SDCCsymt.h: fixed bug #673374
389 * src/SDCCglue.c: fixed bug #661910
390 * src/SDCCast.c: fixed bug #458099 and 673374
392 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
394 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
395 * as/mcs51/strcmpi.h: added
396 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
397 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
398 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
399 * as/mcs51/assym.c: strcmpi -> as_strcmpi
400 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
401 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
402 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
403 * as/mcs51/Makefile.aslink: new module strcmpi
404 * as/mcs51/Makefile.asx8051: new module strcmpi
405 * as/mcs51/Makefil.bcc: new module strcmpi
406 * as/mcs51/Makefile.in: new module strcmpi
407 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
409 2003-01-26 <johan@balder>
411 * src/SDCCglue.c: reverted back to 1.124
412 * src/SDCCast.c: reverted back to 1.156
413 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
415 2003-01-25 <johan@balder>
417 * src/SDCCglue.c: A better fix for bug #661910
418 * src/SDCCast.c: A better fix for bug #661910
419 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
421 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
423 * src/Makefile.in: remove spawn.o
424 * src/SDCCmain.c: remove spawn.h
425 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
426 * src/spawn.c: removed
427 * src/spawn.h: removed
428 * support/regression/ports/ds390/spec.mk: link with -r
430 2003-01-24 <johan@CP255758-A>
432 * src/ds390/gen.c (aopOp): fixed bug #667458
433 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
434 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
435 (createIvalCharPtr): an ival doesn't always have a storage class anymore
437 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
439 * src/mcs51/peeph.def: better assembler identation by Frieder
440 * src/mcs51/gen.c: better assembler identation by Frieder
442 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
444 * as/z80/string.h: removed for gcc 3.2
445 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
446 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
448 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
450 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
451 * src/SDCCpeeph.c (replaceRule): fix bug #663503
452 * support/regression/Makefile: separate temp files for ports
453 * support/regression/generate-cases.py: separate temp files for ports
454 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
455 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
457 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
459 * moved tinitalk to device/examples/ds390
461 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
463 * as/mcs51/lkmem.c: rflag is for DS390
464 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
465 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
466 (linkEdit): move mem- and map-files the same way as ihx-files
467 * src/z80/main.c (_setDefaultOptions): removed --generic
468 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
469 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
470 * src/pic/glue.c (picglue): --c1mode works again
471 * src/pic16/glue.c (pic16glue): --c1mode works again
472 * src/asm.c (printCLine): fix #660034
474 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
476 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
477 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
478 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
479 * as/mcs51/lkmem (summary): better fix for sp problem
480 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
481 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
482 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
483 remove --stack-after-data
485 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
487 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
488 * src/SDCCutil.c (join): ugly bug: missing '\0'
489 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
491 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
493 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
495 * src/pic/main.c (_asmCmd): gpasm supports -o
496 * src/z80/main.c: more general macros
497 * device/lib/Makefile.in: remove intermediate files
499 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
501 * .version: Bumped version number to 2.3.3
502 * src/SDCCBBlock.c: new option -o
503 * src/SDCCglobl.h: new option -o
504 * src/SDCCglue.c: new option -o
505 * src/SDCCmain.c: new option -o
506 * src/asm.c: new option -o
507 * src/ds390/main.c: new option -o
508 * src/pic/glue.c: new option -o
509 * src/pic/pcode.c: new option -o
510 * src/pic/ralloc.c: new option -o
511 * src/pic16/glue.c: new option -o
512 * src/pic16/pcode.c: new option -o
513 * src/pic16/ralloc.c: new option -o
514 * src/z80/main.c: new option -o
515 * device/lib/Makefile.in: use -o
516 * support/regression/ports/ds390/spec.mk: use -o
517 * support/regression/ports/gbz80/spec.mk: use -o
518 * support/regression/ports/mcs51/spec.mk: use -o
519 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
520 * support/regression/ports/z80/spec.mk: use -o
521 * support/regression/ports/ucz80/spec.mk: use -o
522 * support/regression/ports/xa51/spec.mk: use -o
523 * support/regression/fwk/lib/timeout.c: fix usage string
525 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
526 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
528 2003-01-07 <johan@balder>
530 * src/SDCCast.c (decorateType): fixed bug #600035
532 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
533 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
534 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
535 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
536 * src/pic/pcode.c: outcommented unused variable to remove warnings
537 * src/pic/ralloc.c: outcommented unused variable to remove warnings
539 2003-01-06 <karl@turbobit.com>
540 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
543 2003-01-06 <johan@balder>
545 * src/SDCCicode.c: fixed array add
547 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
548 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
549 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
551 2003-01-04 <johan@balder>
553 * src/SDCCval.c (getNelements): fixed the initialized array of structures
555 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
556 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
558 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
559 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
560 * support/regression/tests/bug-524697.c: fit mem usage into 8032
562 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
563 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
565 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
566 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
568 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
569 * src/mcs51/main.c: removed {bindir}{sep} from aslink
571 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
573 * in \sdcc\as\mcs51\ changed these files in order to create an
574 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
575 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
576 following files to include the previous two files: aslink.dsp,
577 Makefile.aslink, Makefile.bcc, and Makefile.in.
579 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
582 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
584 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
585 value from option --iram-size.
587 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
589 * \sdcc\as\mcs51\lklist.c: added boundary check before using
592 2002-09-18 <wiml@hhhh.org>
594 * SDCClrange.h: exposed setFromRange() and setToRange()
595 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
596 packRegsForAccUse() (bug 542397)
597 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
598 multiple times and emitting the fetch operations more than once
599 added aopGetUsesAcc() function to allow binary operators to
600 fetch their operands in the correct order; made genMinus() emit
601 compact code for X = LITERAL - Y
603 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
604 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
605 sprintf() in line 1267.
607 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
608 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
611 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
612 Changes to aslink (All the changes are marked with 'JCF'):
614 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
617 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
618 area BSEG. Also moves, if possible, the DATA area down into the internal
619 ram so more space is available.
621 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
624 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
625 not bytes. Function summary() which creates a memory usage summary
626 file with extension .mem. Reports of overlaping stack and small stack
627 size. If the space for the stack is less than 16 bytes aslink trows a
630 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
631 the 8051. Option 'y' for memory summary output file.
633 Changes to sdcc (All the changes are marked with 'JCF'):
635 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
637 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
638 overlaying area for it (uses RegBankUsed[4]).
640 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
641 bank zero as used by default. By default aslink locates the stack
642 (equivalent to --stack-after-data). Pass option 'y' to aslink for
643 the creation of the .mem file. Delegates the allocation of data area
644 to aslink (it is not longer 0x30 by default). If --stack-loc passes
645 the begining of the stack area to aslink.
647 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
648 glue() in SDCCglue.c creates an area for it.
650 2002-09-03 Borut Razem <borut.razem@siol.net>
651 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
653 introduced atexit() handler for teporay files removal in case of
654 errors, assertions, ...
656 2002-08-29 Borut Razem <borut.razem@siol.net>
657 * sdcc/support/cpp2/auto-host_vc_in.h:
658 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
659 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
660 Maybe there is a similar problem with BORLANDC? It should be checked!
662 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
663 corrected improper use of assert: the assignment to clr variable was done inside the assert.
664 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
665 was not executed, and the compiler (cl) launched a warning:
666 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
668 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
669 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
671 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
672 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
674 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
675 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
676 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
677 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
678 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
679 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
680 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
681 - added Release configuration in VS projects
682 - review of compiler an linker options
683 - VC .exe files are generated in bin_vc directory, not to interfere
684 with binaries generated from other projects (cygwin, mingw, bcc ...)
686 * sdcc/src/yacc.dsp: added
688 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
689 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
690 and insert the version number definitions from .version
692 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
694 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
695 added - genarate auto-host.h using auto-host_vc_in.h as template
698 removed from CVS, generated automatically
700 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
701 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
703 2002-08-11 Borut Razem <borut.razem@siol.net>
704 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
706 2002-08-10 Borut Razem <borut.razem@siol.net>
707 * src/SDCCmain.c (main):
708 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
709 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
710 The consequence was that some temporary files were not removed.
713 unification of code in functions tempfilename() and tempfile():
714 function tempnam() is defined in Visual Studio 6.0 and .NET
716 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
718 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
719 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
720 - removed compiler command line option /WX: Treats all warnings as errors
721 - update a list of source files, included into the project
723 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
724 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
725 changed project type to Generic Project so that can be correcly converted to VS.NET project
727 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
729 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
731 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
733 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
734 added return 0 statements after assert() to make compiler happy
736 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
737 added newline in the def file to keep MSC compiler satisfied
739 * sdcc/src/z80/gen.c:
740 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
741 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
742 - solved MSC error in function aopDump()
744 * sdcc_vc.h: define PREFIX as "\\sdcc"
746 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
747 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
749 2002-06-22 Scott Dattalo <scott@dattalo.com>
750 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
751 - Rewrote the register banking algorithm.
752 - Added pCode live-range analysis to registers (for now, only non-used and
753 singly-used registers optimized away)
755 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
757 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
759 2002-05-10 Scott Dattalo <scott@dattalo.com>
760 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
762 2002-04-22 Michael Hope <michaelh@vroom>
764 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
766 * configure.in (DD_COPT): Added include support required for gbdk.
768 * .version: Bumped version number just to increase it.
770 * src/SDCCmain.c: Added -nostdinc to the default options.
772 2002-04-15 Michael Hope <michaelh@vroom>
774 * device/lib/z80/printf.c (sprintf): Added.
776 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
778 * src/z80/peeph.def: Added transpose redundent load rule.
780 * src/z80/main.c: Added force callee saves for jaune.
782 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
784 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
786 2002-03-28 Johan Knol <johan@balder>
788 * src/SDCCval.c: fixed bug #532436
790 2002-03-14 Scott Dattalo <scott@dattalo.com>
792 Added "char *Processor" field to the port structure.
795 Added -p option. Allows port dependent processor to be specified.
798 Initialized the new field char *Processor field to NULL in all ports
801 Compiler generated registers for interrupt context saving
802 were not getting allocated.
804 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
807 Fixed left shift. Will promote the left side of a left shift
808 if a) left shifting more than size of operand or b) when assigned
809 to something size > size of left side
811 2002-03-14 Scott Dattalo <scott@dattalo.com>
813 tons of changes. Register allocation has been
814 rewritten. Added customization for the various PICs. Flow
815 analysis is restructured. ...
821 Added. device.c is a PIC port hack to accomodate variations
824 2002-03-13 Michael Hope <michaelh@vroom>
826 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
828 2002-03-04 johanknol <johanknol@manik>
830 * /src/SDCCval.c: fixed
832 const unsigned char arr[][2] = { { 0, 1 } };
833 t18.c:1: error: Initializer element is not constant
835 2002-03-04 bela <bela@manik>
837 * /device/include/mcs51reg.h:
838 ds89c420 register definition update
840 2002-03-03 <johan@FRIJA>
842 * support/Util/SDCCerr.c: did something, but don't no why anymore
844 * support/regression/tests/bug-524691.c: made it a little less shy
846 * src/SDCCast.c (decorateType): fixed bug #524697
848 * src/SDCCast.c: made some lineno improvements
850 * src/SDCCval.c (getNelements): changed warning to error
852 * src/SDCCglue.c (printIvalArray): changed warning to error
854 * src/SDCCicode.c: fixed a warning for mingw
856 * src/SDCCast.c (decorateType): fixed the << promotion for ops
858 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
860 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
862 * src/ds390/peeph.def:
863 Added some more peephole rules
865 * src/ds390/gen.c: Various fixes & enhancements
867 * src/SDCClrange.c, src/SDCClrange.h:
868 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
870 * src/ds390/ralloc.c:
871 various fixes & enhancements (ds390) specific
873 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
874 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
877 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
879 2002-03-02 <johan@FRIJA>
881 * src/SDCCast.c (decorateType): fixed bug #524708
883 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
885 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
887 2002-03-01 Michael Hope <michaelh@vroom>
889 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
891 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
893 2002-03-01 <johan@FRIJA>
895 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
897 * src/SDCCast.c (decorateType): fixed bug #524209
899 * src/SDCCval.c (valNot): fixed bug #524195
901 2002-02-26 <johan@balder>
903 * src/xa51/gen.c: fixed a warning
905 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
907 * src/SDCCast.c (decorateType): fixed bug #522534
909 2002-02-23 <johan@balder>
911 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
913 2002-02-22 <johan@balder>
915 * src/SDCCast.c: fixed bug #514865
917 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
919 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
921 * sdcc/src/SDCCloop.c:
922 Previous fix was not good. basic blocks that have "break" or "return" are
923 not really partof a loop , but live ranges used in these blocks should
924 be live thru the entire loop, so set partOfLoop but don't add them to
927 2002-02-21 <johan@FRIJA>
929 * src/SDCCcse.c: fixed bug #514308
931 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
934 Fixed BUG #519583. If a conditional block ended in a return/break
935 statement inside a loop, it was not being considered part of the loop.
937 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
939 2002-02-10 Karl Bongers <karl@turbobit.com>
942 Fixed up SDCDB debugger somewhat. Updated debugger/README
943 with lots of comments and notes.
945 * device/examples/test2.c:
946 Fix bug, "red" variable not being initialized(compiler complained).
948 * device/examples/Makefile, examples/test3.c:
949 Add Makefile in device/examples folder, compiles test3.c
950 for use as a multiple module SDCDB test case.
952 * sim/ucsim/cmd.src/cmdset.cc:
953 Took out debug printfs in ucsim "next" command.
956 Karl and Johan start ucsim XA support. Most dissassembly working,
957 about 75% emulation done(plenty of work remaining).
960 Add Z80 support to ucsim, add test-ucz80 regression test,
961 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
962 Notice z80 compiler fails on examples/test3.c/crc code.
964 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
966 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
967 Added support for --parms-in-bank1
969 * src/ds390/peeph.def:
970 added a few more peephole optimzations
973 1) added __builtin_inp & __builtin_outp used to read in data of given length
974 from a memory mapped port
975 2) added __builtin_memcmp
976 3) added __builtin_swapw swap bytes of a short
978 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
979 1) handle multiple send & receives from register bank1
980 2) ralloc can now allocate DPTR1 to some liveRanges
982 * src/SDCCsymt.c, src/SDCCsymt.h:
983 changes to handle multiple sends & receives
986 added some pointer arithmetic optimization
989 added some pointer arithmetic optimizations but not stable yet so not
990 called from anywhere (will get this working shortly)
992 * src/SDCCopt.c: fixed for multiple sends & receives
995 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
996 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
997 set preprocessor defines (depending on options)
999 * src/SDCCicode.c, src/SDCCicode.h:
1000 changes made to handle multiple sends & receives
1003 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1005 * src/SDCCcse.c, src/SDCCcse.h:
1006 added function findbackward def (to be used in upcoming optimization)
1008 * src/SDCCcflow.c, src/SDCCcflow.h:
1009 added function returnAtEnd - to determine if a basic block terminates with
1012 * src/SDCCast.c, src/SDCCast.h:
1013 added option parms-in-bank1
1015 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1016 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1017 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1018 adjusted for --parms-in-bank1 option
1020 * device/include/string.h:
1021 donot redefine "reentrant" keyword
1023 * device/include/ds80c390.h: Added some more SFRs
1025 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1027 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1029 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1031 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1033 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1035 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1037 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1039 * Added --xram-movc option
1041 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1043 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1045 2002-01-11 Johan Knol
1047 * Added math lib of Jesus Calvino-Fraga
1049 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1051 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1052 * support/regression/Makefile: new target test-mcs51-stack-auto
1053 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1055 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1057 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1059 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1061 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1063 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1065 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1067 * src/SDCCglue.h: add definition for printIvalChar()
1069 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1071 * src/SDCCast.c: fix #498138 by Johan
1073 * src/SDCCglue.c: fix #498138 by Johan
1075 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1077 * support/regression/Makefile: fix clean
1079 * support/regression/ports/ds390/support.c: fix transmission of last character
1081 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1083 * /sdcc/src/ds390/gen.c:
1084 a) improved computing address of stack variable
1085 b) took out some #if 0 code
1086 c) improved parmBytes adjustment
1087 d) improved genPlusIncr & genMinusIncr
1088 e) genCmp could generate bad code (when left assigned to DPTR)
1089 f) Fixed bug in hasInc
1091 * /sdcc/src/ds390/ralloc.c:
1092 a) packRegsForSupport could mess up live information (Fixed)
1093 b) packRegsDPTRuse could be incorrect for left & right shift
1095 * /sdcc/src/mcs51/ralloc.c:
1096 packRegsForSupport could mess up the live information (Fixed)
1098 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1100 * /sdcc/src/SDCCast.c:
1101 can reverse a loop even if function call is present as long
1102 as the loop control variable is local & is not passed as parameter
1104 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1106 * /sdcc/ChangeLog: *** empty log message ***
1108 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1109 More builtin function additions for TININative
1111 * /sdcc/src/ds390/ralloc.c:
1112 Had broken the regression testsuite
1114 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1116 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1117 Added funcattr hasStackParms will be set for reentrant functions when there
1118 are paramteres on the stack, this helps in minimizing frame pointer generation
1119 typeFromStr can handle function pointers now
1121 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1122 *** empty log message ***
1124 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1126 * /src/ds390/gen.c, /src/ds390/main.c:
1127 More builtin function additions for TININative
1129 * /src/ds390/ralloc.c:
1130 Had broken the regression testsuite
1132 * /src/SDCCast.c: Fixed a bug in dumptree
1134 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1135 Added funcattr hasStackParms will be set for reentrant functions when there
1136 are paramteres on the stack, this helps in minimizing frame pointer generation
1137 typeFromStr can handle function pointers now
1139 * /doc/builtins.txt, /doc/TININative.txt:
1140 *** empty log message ***
1143 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1145 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1146 ALPHA version for -mTININative
1148 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1149 updated to reflect changes in the port structure
1152 added function do_assemble (similar to do_link) if non-null this function
1153 will be called to do assembly (-mTININative) requires a multi command
1155 added function genAssemblerEnd will be called to generate assembler Epilogue
1158 added _JavaNative to debug info printing
1160 * /src/SDCCmain.c: added option --tini-libid
1161 added port->do_assemble function (-mTININative) has a multi command assemble
1163 * /src/SDCCglue.c: Disabled "constExpr" check
1164 added port->genAssemblerEnd function
1166 * /src/SDCCglobl.h: Added option --tini-libid value
1169 tookout optimizeCompare from the header (has no external references)
1171 * /src/SDCCast.c: made one more function "static"
1173 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1175 * src/z80/mappings.i: Added z80asm support.
1177 * src/z80/main.c: Added z80asm support on --asm=z80asm
1179 * src/z80/gen.c: Fixed asm portability issues.
1181 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1183 * src/SDCCglue.c (printExterns): Added global/extern split.
1185 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1187 * support/regression/Makefile: added test for mcs51 model large
1189 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1191 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1193 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1195 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1197 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1199 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1201 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1203 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1205 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1207 * support/regression/tests/simplefloat.c: Port to mcs51.
1209 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1210 * support/regression/tests/bug-485362.c: Added.
1212 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1214 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1216 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1218 * src/z80/gen.c (aopDump): Added a dump function.
1220 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1221 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1223 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1225 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1227 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1229 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1231 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1233 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1235 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1237 * support/regression/ports/ds390/support.c: Use tinibios.
1239 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1241 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1243 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1244 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1246 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1248 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
1250 2001-11-18 Michael Hope <michaelh@juju.net.nz>
1252 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
1254 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
1255 (packRegsForIYUse): Created and optimised.
1257 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1259 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
1260 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
1262 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
1264 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
1266 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
1268 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1270 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
1272 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
1274 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1276 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
1278 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
1280 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
1282 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1284 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
1285 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
1286 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
1288 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
1290 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
1291 (genNotFloat): Added.
1292 (genUminusFloat): Added.
1294 * device/lib/z80/Makefile: Added floating pt stubs.
1296 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
1298 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
1300 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
1302 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1304 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
1306 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
1308 * sdcc/support/regression/Makefile: Add port ds390.
1310 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
1312 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
1314 * sdcc/support/regression/ports/ds390/spec.mk: Added.
1316 * sdcc/support/regression/ports/ds390/support.c: Added.
1318 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
1320 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
1322 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
1324 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1326 * device/include/malloc.h: Added z80 and gbz80 support.
1328 * device/lib/gbz80/heap.s: Added.
1330 * device/lib/z80/heap.s: Added.
1332 * device/lib/malloc.c: Added z80 and gbz80 support.
1334 * support/regression/tests/malloc.c (testMalloc): Added.
1336 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
1338 * support/regression/tests/bug-478094.c: Added.
1340 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
1342 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
1344 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
1346 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
1348 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
1350 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
1352 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
1354 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1356 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
1358 2001-11-03 Michael Hope <michaelh@juju.net.nz>
1360 * support/regression/tests/bug-477927.c: Added.
1362 * src/z80/peeph.def: Added minor rules.
1364 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
1366 * src/z80/peeph.def: Added jump optimisation modification.
1368 2001-11-01 Michael Hope <michaelh@juju.net.nz>
1370 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
1372 2001-10-30 Michael Hope <michaelh@juju.net.nz>
1374 * support/regression/tests/funptrs.c: Added.
1376 2001-10-29 Michael Hope <michaelh@juju.net.nz>
1378 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
1380 2001-10-28 Michael Hope <michaelh@juju.net.nz>
1382 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
1384 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
1386 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
1387 (movLeft2ResultLong): Created.
1389 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
1390 (joinPushes): Added. Joins two char pushes into a word push.
1392 2001-10-27 Michael Hope <michaelh@juju.net.nz>
1394 * support/cpp2/Makefile.in (install): Added creation of dest dir.
1396 * support/makebin/Makefile (install): Added creation of dest dir.
1398 2001-10-24 Karl Bongers <karl@turbobit.com>
1400 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
1402 2001-10-21 Michael Hope <michaelh@juju.net.nz>
1404 * src/z80/ralloc.c: Turned off faulty pack for one use.
1406 * src/z80/peeph-gbz80.def: Removed redundent restart options.
1408 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
1410 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
1412 * support/regression/Makefile: Improved clean
1414 * support/regression/ports/gbz80/spec.mk: Added clean
1416 * support/regression/ports/host/spec.mk: Added clean
1418 * support/regression/ports/z80/spec.mk: Added clean
1420 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
1422 * support/regression/ports/mcs51/timeout.c: little improvements
1424 2001-10-17 Michael Hope <michaelh@juju.net.nz>
1426 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
1428 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
1430 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
1432 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
1434 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
1436 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
1438 2001-10-13 Michael Hope <michaelh@juju.net.nz>
1439 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
1441 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
1443 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
1445 * src/mcs51/main.c (_linkCmd): Added bin path to command.
1447 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
1449 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
1451 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
1453 * support/regression/tests/longor.c: Added.
1455 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
1457 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
1459 * as/mcs51/aslink.h: define PATH_MAX
1461 * as/mcs51/asm.h: define PATH_MAX
1463 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
1465 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
1467 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
1469 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
1471 * src/SDCCglobl.h: define PATH_MAX
1473 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
1475 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
1477 2001-10-11 Michael Hope <michaelh@juju.net.nz>
1479 * src/z80/gen.c (gencjneshort): Fixed
1481 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
1483 2001-10-09 Michael Hope <michaelh@juju.net.nz>
1485 * support/regression/tests/bug-469671.c: Added.
1487 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
1489 2001-10-08 Michael Hope <michaelh@juju.net.nz>
1491 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
1493 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
1495 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
1497 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
1499 * src/device/lib/_mulint.c : removed hint: nooverlay bug
1501 * src/device/lib/_mullong.c : removed hint: nooverlay bug
1503 * src/device/lib/_divuint.c : removed hint: nooverlay bug
1505 * src/device/lib/_divulong.c: removed hint: nooverlay bug
1507 * src/device/lib/_moduint.c : removed hint: nooverlay bug
1509 * src/device/lib/_modulong.c: removed hint: nooverlay bug
1511 2001-10-07 Michael Hope <michaelh@juju.net.nz>
1513 * 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.
1515 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
1517 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
1519 2001-10-07 <johan@FRIJA>
1521 * device/lib/gets.c (gets): fixed the return value.
1523 2001-10-06 Michael Hope <michaelh@juju.net.nz>
1524 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
1526 * 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.
1528 * 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.
1530 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
1532 * src/pic/gen.c: Removed Safe_strdup.
1534 * configure.in: Added option to enable libgc support.
1536 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
1537 (bitVectUnion): Optimised.
1538 (bitVectIntersect): Optimised.
1539 (bitVectBitsInCommon): Optimised.
1540 (bitVectCplAnd): Optimised.
1542 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
1544 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1546 * src/SDCCmain.c: distinguish between assembler debug and plain options
1548 * src/avr/main.c: remove standard assembler options
1550 * src/ds390/main.c: remove standard assembler options
1552 * src/mcs51/main.c: remove standard assembler options
1554 * src/port.h: removed "PENDING" comment
1556 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1558 * src/device/lib/_mulint.c : new, with assember functions
1560 * src/device/lib/_mullong.c : new, with assember functions
1562 * src/device/lib/_divuint.c : with assember functions
1564 * src/device/lib/_divsint.c : with assember functions
1566 * src/device/lib/_divulong.c: with assember functions
1568 * src/device/lib/_divslong.c: with assember functions
1570 * src/device/lib/_moduint.c : with assember functions
1572 * src/device/lib/_modsint.c : with assember functions
1574 * src/device/lib/_modulong.c: with assember functions
1576 * src/device/lib/_modslong.c: with assember functions
1578 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
1580 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
1582 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
1583 replaced _mululong.c and _mulslong.c by _mullong.c
1585 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1587 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
1589 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1591 * src/SDCCglue.c: test, if win32api is available for MINGW
1593 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1595 * src/SDCCsymt.c: no more _modifier in printTypeChain()
1596 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
1597 * support/regression/ports/gbz80/spec.mk: removed GENERIC
1598 * support/regression/ports/host/spec.mk: removed GENERIC
1599 * support/regression/ports/mcs51/spec.mk: removed GENERIC
1600 * support/regression/ports/z80/spec.mk: removed GENERIC
1602 2001-10-01 Michael Hope <michaelh@juju.net.nz>
1604 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
1606 * support/regression/tests/bug-467035.c: Created.
1608 2001-10-01 <johan@FRIJA>
1610 * src/SDCC.y: fixed bug #466586 part 1
1612 2001-10-01 Johan Knol <johan.knol@iduna.nl>
1614 * SDCCicode.c: z80 has no generic pointers
1615 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
1617 2001-09-30 Michael Hope <michaelh@juju.net.nz>
1619 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
1621 2001-09-29 Michael Hope <michaelh@juju.net.nz>
1623 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
1625 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
1627 2001-09-25 Michael Hope <michaelh@juju.net.nz>
1629 * configure.in: Fixed up so that ucsim is only configured once.
1631 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
1633 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
1634 (getPathDifference): As above.
1636 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
1638 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
1640 2001-09-23 Michael Hope <michaelh@juju.net.nz>
1641 * .version: Updated to 2.3.1
1643 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
1644 Added copyright header.
1646 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
1647 (assemble): Added support for macro based assembler commands.
1648 (linkEdit): Added support for macro based linker commands.
1649 (preProcess): Changed the pre-processor to use macros.
1650 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
1651 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
1653 * device/lib/z80/crt0.s: Added module name for debugging.
1655 2001-09-20 Michael Hope <michaelh@juju.net.nz>
1657 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1659 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
1661 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
1663 * src/Makefile.in: Added SDCCmacro and SDCCutil
1665 2001-09-19 Michael Hope <michaelh@juju.net.nz>
1667 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1669 2001-09-16 <johan@FRIJA>
1671 * 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.
1673 2001-09-15 <johan@FRIJA>
1675 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
1676 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
1678 2001-09-11 <johan@FRIJA>
1680 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
1682 2001-09-10 Michael Hope <michaelh@juju.net.nz>
1684 * support/regression/tests/bug-460444.c: Added test case.
1686 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
1687 (genCast): Added justification for all of the asserts.
1689 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
1691 * support/regression/support.c: _xdata replaced by xdata
1693 * support/regression/spec.mk: removed _generic
1695 2001-09-09 Michael Hope <michaelh@juju.net.nz>
1697 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
1699 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
1700 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
1702 * src/z80/peeph.def: Added a rule to optimise shift then compare.
1704 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
1706 * support/regression/tests/bug-460010.c: Added test case.
1708 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
1710 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
1712 * support/regression/Makefile: inter-port-clean adjusted for mcs51
1714 * support/regression/testfwk.c: removed workaround for bug #436344
1716 * support/regression/tests/bp.c: use less memory with mcs51
1718 * support/regression/tests/bug-441448.c: use less memory
1720 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
1722 * support/regression/collate-results.py: typo
1724 2001-09-08 Michael Hope <michaelh@juju.net.nz>
1726 * support/regression/tests/fetchoverlap.c: Added new test case.
1728 * support/regression/tests/bp.c: Added new test case.
1730 * support/regression/tests/bug-448984.c: Added new test case.
1732 * support/regression/tests/pow2shifts.c: Added new test case.
1734 * src/z80/gen.c: Turned off the noise it normally generates for the release.
1735 (genlshTwo): Fixed right shift for count > 8.
1737 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
1739 2001-09-08 <johan@FRIJA>
1741 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
1743 2001-09-07 <johan@FRIJA>
1745 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
1747 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
1749 2001-09-06 <johan@FRIJA>
1751 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
1752 * bernhard noted me at this: "() equals to (void)" (1.38)
1754 2001-09-05 <johan@FRIJA>
1756 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
1758 2001-09-04 <johan@FRIJA>
1760 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
1763 2001-09-04 Paul Stoffregen <paul@pjrc.com>
1765 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
1767 2001-09-03 Michael Hope <michaelh@juju.net.nz>
1769 * link/z80/aslink.h: Fixed path for PATH_MAX
1771 2001-09-02 Michael Hope <michaelh@juju.net.nz>
1773 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
1775 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
1777 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
1779 * 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.
1781 2001-09-01 Michael Hope <michaelh@juju.net.nz>
1783 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
1784 (genCmp): Fixed up genCmp for the GB with longs.
1786 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
1788 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
1790 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
1792 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
1794 2001-08-30 Paul Stoffregen <paul@pjrc.com>
1796 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
1798 2001-08-30 Michael Hope <michaelh@juju.net.nz>
1800 * 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.
1802 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
1804 2001-08-29 Michael Hope <michaelh@juju.net.nz>
1806 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
1808 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
1810 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
1812 * sim/ucsim/configure: little improvement of Cygwin-detection
1813 * sim/ucsim/configure.in: little improvement of Cygwin-detection
1814 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
1815 * support/regression/tests/bug-221100.c: small changes for mcs51
1816 * support/regression/tests/bug-221168.c: small changes for mcs51
1817 * support/regression/tests/bug-227710.c: small changes for mcs51
1818 * support/regression/tests/staticinit.c: small changes for mcs51
1819 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
1820 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
1821 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601