1 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
3 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
4 * src/doc/cdbfileformat.lyx: added, written by Lenny Story
5 * src/doc/Makefile: added cdbfileformat.lyx
6 * src/doc/clean.mk: added cdbfileformat.lyx
8 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
10 * src/mcs51/peeph.def: fix bug #705773
12 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
14 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
16 2003-03-16 <johan@balder>
18 Undid the hackup of const and volatile, the problem is much bigger
21 * src/SDCCglue.c:1.138
22 * src/SDCCicode.c:1.146
23 * src/SDCCsymt.c:1.150
26 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
28 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
29 * src/ds390/gen.c (genAddrOf): fixed bug #704087
31 2003-03-13 <johan@balder>
33 Hackup const and volatile modifiers in type chains a bit:
36 * src/SDCCglue.c:1.136
37 * src/SDCCicode.c:1.143
42 2003-03-12 <johan@balder>
44 * src/SDCCBBlock.h: more LRH debugging junk
45 * src/SDCCcflow.h: more LRH debugging junk
46 * src/SDCCloop.c: more LRH debugging junk
47 * src/SDCC.y (struct_declaration): fixed bug #697590
48 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
49 * src/ds390/gen.c (aopForRemat): fixed bug #700031
50 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
52 2003-03-11 Kevin Vigor <kevin@vigor.nu>
53 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
54 test function names must now match exactly).
55 * src/SDCCcse.c: added special case in findCheaperOp to allow
56 extending a short integer. Makes less awful code for bug 700121 test case.
58 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
60 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
61 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
63 2003-03-11 Kevin Vigor <kevin@vigor.nu>
65 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
66 actually called (operandsNotEqual() was called for all
67 operandsNotEqualX tests).
69 2003-03-11 Kevin Vigor <kevin@vigor.nu>
71 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
72 with shorter literals. Fixes bug 700121.
74 2003-03-11 <johan@balder>
76 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
78 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
80 * src/SDCCloop.c (mergeRegions): an evil beast is dead
81 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
83 2003-03-10 Borut Razem <borut.razem@siol.net>
85 * src/SDCCmain.c: pipe preprocessor's output
86 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
87 * sdcc_vc_in.h: define pclose as _pclose for WIN32
88 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
89 which closes all pipes in pipeSet set
90 * src/SDCCset.c: free deleted item in function deleteSetItem()
91 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
92 moved from z80 to src subproject
93 * .version: increased version number to 2.3.4
95 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
97 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
98 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
99 * support/regression/ports/xa51/spec.mk: fix typo
101 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
103 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
105 2003-03-09 Borut Razem <borut.razem@siol.net>
107 * src/SDCCmain.c: pipe preprocessor's output
108 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
109 * sdcc_vc_in.h: define pclose as _pclose for WIN32
110 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
111 which closes all pipes in pipeSet set
112 * src/SDCCset.c: free deleted item in function deleteSetItem()
113 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
114 moved from z80 to src subproject
116 2003-03-09 Borut Razem <borut.razem@siol.net>
118 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
119 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
120 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
121 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
122 * src/SDCCglobl.h: unification of WIN32 native definitions
124 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
126 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
128 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
130 * src/configure.in: check for endianess (even while cross-compiling)
131 * src/configure: check for endianess (even while cross-compiling)
132 * src/configure_in.h: check for endianess (even while cross-compiling)
133 * src/avr/gen.c: remove old endianess stuff
134 * src/mcs51/gen.c: remove old endianess stuff
135 * src/ds390/gen.c: remove old endianess stuff
136 * src/pic/gen.c: remove old endianess stuff
137 * src/pic/genarith.c: remove old endianess stuff
138 * src/pic/glue.c: fix endianess check
139 * src/pic16/gen.c: remove old endianess stuff
140 * src/pic16/genarith.c: remove old endianess stuff
141 * src/pic16/glue.c: fix endianess check
142 * src/xa51/gen.c: remove old endianess stuff
143 * src/z80/gen.c: fix endianess check
144 * src/SDCCglue.c: fix endianess check
145 * src/ds390/peeph.def: fix bug 700036
147 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
149 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
150 * src/configure: find appropriate data-types on host for SDCC's int and long
151 * src/configure.in: find appropriate data-types on host for SDCC's int and long
152 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
153 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
155 2003-03-07 <johan@balder>
158 some minor cleanups before the big shot
159 OP_DEFS and OP_USES now use Kevin's protection
160 new option --nolabelopt
171 * src/ds390/ralloc.c:
172 * src/mcs51/ralloc.c:
177 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
179 * src/pic/pcode.c (get_op): fix 64 bit warnings
180 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
181 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
182 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
183 * support/regression/tests/malloc.c: fix 64 bit warnings
185 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
187 * src/mcs51/gen.c (genMinus): fixed bug 696436
189 2003-03-02 Borut Razem <borut.razem@siol.net>
191 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
193 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
195 * configure.in: test for mkstemp
196 * sdccconf_in.h: add HAVE_MKSTEMP
198 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
200 * device/include/ctype.h: removed warning while using --stack-auto
201 * device/include/malloc.h: removed warning while using --stack-auto
202 * device/include/string.h: removed warning while using --stack-auto
204 2003-02-23 Borut Razem <borut.razem@siol.net>
206 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
207 because NDEBUG is defined (see man assert)
208 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
210 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
212 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
213 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
215 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
217 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
218 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
220 2003-02-18 <johan@balder>
222 * as/mcs51/asmain.c (asmbl): module can start with a digit
223 * as/z80/asmain.c (asmbl): module can start with a digit
225 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
227 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
228 * src/asm.c: fix pipe() for Mingw32
230 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
232 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
233 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
234 make -V work again; --c1mode reads now from stdin
235 * doc/sdccman.lyx: added --c1mode
236 * support/Util/SDCCerr.c: new messages for c1 mode
237 * support/Util/SDCCerr.h: new messages for c1 mode
238 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
240 2003-02-15 <johan@balder>
242 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
244 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
246 * doc/sdccman.lyx: Environment variables, -o and other minor things
248 2003-02-14 <johan@balder>
250 * src/xa51/main.c: before anyone really tries to use it :)
252 * Install doc's in share/sdcc/doc
253 * removed some obsolete files
254 * Do a proper make distclean and uninstall
258 M device/include/Makefile.in
259 M device/lib/Makefile.in
262 M sim/ucsim/doc/Makefile.in
266 M support/cpp2/Makefile.in
267 M support/makebin/Makefile
270 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
272 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
274 2003-02-10 Borut Razem <borut.razem@siol.net>
276 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
277 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
278 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
279 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
280 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
281 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
282 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
283 src/z80/Makefile.bcc: Borland Makefile cleanup
284 * as/z80/Makefile.bcc: Added Borland Makefile
285 * support/cpp2/borland.h: Removed
287 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
289 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
290 * src/SDCC.lex: new pragma NOIV
291 * src/SDCCglobl.h: new pragma NOIV
292 * src/SDCCmem.c: new pragma NOIV
294 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
296 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
298 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
300 * src/SDCCmain.c: signal handling is switched off by --debug
301 * doc/Makefile: small fix for install; use clean.mk again
302 * doc/clean.mk: clean *.pdf and *.html too
304 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
306 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
307 * device/lib/printfl.c: fix a ds390 bug by making it portable
308 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
309 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
310 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
311 * debugger/mcs51/cmd.c: converted multi-line string literals
312 * sim/ucsim/globals.cc: converted multi-line string literals
313 * src/SDCCmain.c: introduced signal handler to remove temp files
314 * doc/Makefile: small tweaks, implement clean
315 * doc: removed generated files
317 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
319 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
320 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
321 Address Record is not correctly generated for DS390."
323 2003-02-02 Borut Razem <borut.razem@siol.net>
325 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
326 * as/mcs51/asm.h: fixed compilation with Borland C
327 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
328 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
329 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
330 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
331 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
332 src/z80/Makefile.bcc: delete $(LIB) only if exist
333 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
335 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
337 * device/include/malloc.h: introduced NULL
338 * device/include/string.h: introduced NULL
339 * device/include/stdlib.h: introduced NULL
340 * device/lib/_memcpy.c: removed NULL
341 * device/lib/_strcat.c: removed NULL
342 * device/lib/_strchr.c: removed NULL
343 * device/lib/_strcmp.c: removed NULL
344 * device/lib/_strcpy.c: removed NULL
345 * device/lib/_strcspn.c: removed NULL
346 * device/lib/_strlen.c: removed NULL
347 * device/lib/_strncat.c: removed NULL
348 * device/lib/_strncmp.c: removed NULL
349 * device/lib/_strncpy.c: removed NULL
350 * device/lib/_strpbrk.c: removed NULL
351 * device/lib/_strrchr.c: removed NULL
352 * device/lib/_strspn.c: removed NULL
353 * device/lib/_strstr.c: removed NULL
354 * device/lib/_strtok.c: removed NULL
355 * device/lib/malloc.c: removed NULL, include own header
357 2003-02-02 <johan@balder>
359 * 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
360 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
361 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
362 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
363 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
364 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
366 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
368 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
371 2003-02-01 <johan@balder>
373 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
375 2003-01-31 <johan@CP255758-A>
377 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
379 2003-01-30 <johan@balder>
381 * src/SDCCBBlock.c: automatic bug detection
382 * src/SDCCicode.c: automatic bug detection
384 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
386 * src/SDCCglobl.h: now --xram-size 0 works
387 * src/SDCCmain.c: now --xram-size 0 works
389 2003-01-29 <johan@balder>
391 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
393 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
395 * as/mcs51/aslink.h: Added options --xram-size and --code-size
396 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
397 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
398 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
399 * src/SDCCglobl.h: Added options --xram-size and --code-size
400 * src/SDCCmain.c: Added options --xram-size and --code-size
402 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
404 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
405 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
407 2003-01-27 <johan@balder>
409 * src/SDCC.y: fixed bug #613764
411 2003-01-26 <johan@balder>
413 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
414 * src/SDCCsymt.h: fixed bug #673374
415 * src/SDCCglue.c: fixed bug #661910
416 * src/SDCCast.c: fixed bug #458099 and 673374
418 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
420 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
421 * as/mcs51/strcmpi.h: added
422 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
423 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
424 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
425 * as/mcs51/assym.c: strcmpi -> as_strcmpi
426 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
427 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
428 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
429 * as/mcs51/Makefile.aslink: new module strcmpi
430 * as/mcs51/Makefile.asx8051: new module strcmpi
431 * as/mcs51/Makefil.bcc: new module strcmpi
432 * as/mcs51/Makefile.in: new module strcmpi
433 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
435 2003-01-26 <johan@balder>
437 * src/SDCCglue.c: reverted back to 1.124
438 * src/SDCCast.c: reverted back to 1.156
439 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
441 2003-01-25 <johan@balder>
443 * src/SDCCglue.c: A better fix for bug #661910
444 * src/SDCCast.c: A better fix for bug #661910
445 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
447 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
449 * src/Makefile.in: remove spawn.o
450 * src/SDCCmain.c: remove spawn.h
451 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
452 * src/spawn.c: removed
453 * src/spawn.h: removed
454 * support/regression/ports/ds390/spec.mk: link with -r
456 2003-01-24 <johan@CP255758-A>
458 * src/ds390/gen.c (aopOp): fixed bug #667458
459 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
460 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
461 (createIvalCharPtr): an ival doesn't always have a storage class anymore
463 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
465 * src/mcs51/peeph.def: better assembler identation by Frieder
466 * src/mcs51/gen.c: better assembler identation by Frieder
468 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
470 * as/z80/string.h: removed for gcc 3.2
471 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
472 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
474 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
476 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
477 * src/SDCCpeeph.c (replaceRule): fix bug #663503
478 * support/regression/Makefile: separate temp files for ports
479 * support/regression/generate-cases.py: separate temp files for ports
480 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
481 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
483 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
485 * moved tinitalk to device/examples/ds390
487 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
489 * as/mcs51/lkmem.c: rflag is for DS390
490 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
491 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
492 (linkEdit): move mem- and map-files the same way as ihx-files
493 * src/z80/main.c (_setDefaultOptions): removed --generic
494 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
495 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
496 * src/pic/glue.c (picglue): --c1mode works again
497 * src/pic16/glue.c (pic16glue): --c1mode works again
498 * src/asm.c (printCLine): fix #660034
500 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
502 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
503 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
504 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
505 * as/mcs51/lkmem (summary): better fix for sp problem
506 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
507 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
508 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
509 remove --stack-after-data
511 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
513 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
514 * src/SDCCutil.c (join): ugly bug: missing '\0'
515 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
517 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
519 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
521 * src/pic/main.c (_asmCmd): gpasm supports -o
522 * src/z80/main.c: more general macros
523 * device/lib/Makefile.in: remove intermediate files
525 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
527 * .version: Bumped version number to 2.3.3
528 * src/SDCCBBlock.c: new option -o
529 * src/SDCCglobl.h: new option -o
530 * src/SDCCglue.c: new option -o
531 * src/SDCCmain.c: new option -o
532 * src/asm.c: new option -o
533 * src/ds390/main.c: new option -o
534 * src/pic/glue.c: new option -o
535 * src/pic/pcode.c: new option -o
536 * src/pic/ralloc.c: new option -o
537 * src/pic16/glue.c: new option -o
538 * src/pic16/pcode.c: new option -o
539 * src/pic16/ralloc.c: new option -o
540 * src/z80/main.c: new option -o
541 * device/lib/Makefile.in: use -o
542 * support/regression/ports/ds390/spec.mk: use -o
543 * support/regression/ports/gbz80/spec.mk: use -o
544 * support/regression/ports/mcs51/spec.mk: use -o
545 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
546 * support/regression/ports/z80/spec.mk: use -o
547 * support/regression/ports/ucz80/spec.mk: use -o
548 * support/regression/ports/xa51/spec.mk: use -o
549 * support/regression/fwk/lib/timeout.c: fix usage string
551 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
552 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
554 2003-01-07 <johan@balder>
556 * src/SDCCast.c (decorateType): fixed bug #600035
558 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
559 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
560 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
561 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
562 * src/pic/pcode.c: outcommented unused variable to remove warnings
563 * src/pic/ralloc.c: outcommented unused variable to remove warnings
565 2003-01-06 <karl@turbobit.com>
566 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
569 2003-01-06 <johan@balder>
571 * src/SDCCicode.c: fixed array add
573 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
574 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
575 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
577 2003-01-04 <johan@balder>
579 * src/SDCCval.c (getNelements): fixed the initialized array of structures
581 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
582 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
584 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
585 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
586 * support/regression/tests/bug-524697.c: fit mem usage into 8032
588 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
589 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
591 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
592 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
594 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
595 * src/mcs51/main.c: removed {bindir}{sep} from aslink
597 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
599 * in \sdcc\as\mcs51\ changed these files in order to create an
600 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
601 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
602 following files to include the previous two files: aslink.dsp,
603 Makefile.aslink, Makefile.bcc, and Makefile.in.
605 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
608 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
610 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
611 value from option --iram-size.
613 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
615 * \sdcc\as\mcs51\lklist.c: added boundary check before using
618 2002-09-18 <wiml@hhhh.org>
620 * SDCClrange.h: exposed setFromRange() and setToRange()
621 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
622 packRegsForAccUse() (bug 542397)
623 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
624 multiple times and emitting the fetch operations more than once
625 added aopGetUsesAcc() function to allow binary operators to
626 fetch their operands in the correct order; made genMinus() emit
627 compact code for X = LITERAL - Y
629 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
630 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
631 sprintf() in line 1267.
633 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
634 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
637 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
638 Changes to aslink (All the changes are marked with 'JCF'):
640 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
643 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
644 area BSEG. Also moves, if possible, the DATA area down into the internal
645 ram so more space is available.
647 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
650 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
651 not bytes. Function summary() which creates a memory usage summary
652 file with extension .mem. Reports of overlaping stack and small stack
653 size. If the space for the stack is less than 16 bytes aslink trows a
656 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
657 the 8051. Option 'y' for memory summary output file.
659 Changes to sdcc (All the changes are marked with 'JCF'):
661 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
663 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
664 overlaying area for it (uses RegBankUsed[4]).
666 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
667 bank zero as used by default. By default aslink locates the stack
668 (equivalent to --stack-after-data). Pass option 'y' to aslink for
669 the creation of the .mem file. Delegates the allocation of data area
670 to aslink (it is not longer 0x30 by default). If --stack-loc passes
671 the begining of the stack area to aslink.
673 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
674 glue() in SDCCglue.c creates an area for it.
676 2002-09-03 Borut Razem <borut.razem@siol.net>
677 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
679 introduced atexit() handler for teporay files removal in case of
680 errors, assertions, ...
682 2002-08-29 Borut Razem <borut.razem@siol.net>
683 * sdcc/support/cpp2/auto-host_vc_in.h:
684 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
685 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
686 Maybe there is a similar problem with BORLANDC? It should be checked!
688 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
689 corrected improper use of assert: the assignment to clr variable was done inside the assert.
690 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
691 was not executed, and the compiler (cl) launched a warning:
692 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
694 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
695 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
697 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
698 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
700 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
701 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
702 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
703 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
704 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
705 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
706 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
707 - added Release configuration in VS projects
708 - review of compiler an linker options
709 - VC .exe files are generated in bin_vc directory, not to interfere
710 with binaries generated from other projects (cygwin, mingw, bcc ...)
712 * sdcc/src/yacc.dsp: added
714 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
715 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
716 and insert the version number definitions from .version
718 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
720 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
721 added - genarate auto-host.h using auto-host_vc_in.h as template
724 removed from CVS, generated automatically
726 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
727 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
729 2002-08-11 Borut Razem <borut.razem@siol.net>
730 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
732 2002-08-10 Borut Razem <borut.razem@siol.net>
733 * src/SDCCmain.c (main):
734 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
735 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
736 The consequence was that some temporary files were not removed.
739 unification of code in functions tempfilename() and tempfile():
740 function tempnam() is defined in Visual Studio 6.0 and .NET
742 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
744 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
745 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
746 - removed compiler command line option /WX: Treats all warnings as errors
747 - update a list of source files, included into the project
749 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
750 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
751 changed project type to Generic Project so that can be correcly converted to VS.NET project
753 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
755 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
757 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
759 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
760 added return 0 statements after assert() to make compiler happy
762 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
763 added newline in the def file to keep MSC compiler satisfied
765 * sdcc/src/z80/gen.c:
766 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
767 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
768 - solved MSC error in function aopDump()
770 * sdcc_vc.h: define PREFIX as "\\sdcc"
772 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
773 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
775 2002-06-22 Scott Dattalo <scott@dattalo.com>
776 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
777 - Rewrote the register banking algorithm.
778 - Added pCode live-range analysis to registers (for now, only non-used and
779 singly-used registers optimized away)
781 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
783 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
785 2002-05-10 Scott Dattalo <scott@dattalo.com>
786 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
788 2002-04-22 Michael Hope <michaelh@vroom>
790 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
792 * configure.in (DD_COPT): Added include support required for gbdk.
794 * .version: Bumped version number just to increase it.
796 * src/SDCCmain.c: Added -nostdinc to the default options.
798 2002-04-15 Michael Hope <michaelh@vroom>
800 * device/lib/z80/printf.c (sprintf): Added.
802 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
804 * src/z80/peeph.def: Added transpose redundent load rule.
806 * src/z80/main.c: Added force callee saves for jaune.
808 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
810 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
812 2002-03-28 Johan Knol <johan@balder>
814 * src/SDCCval.c: fixed bug #532436
816 2002-03-14 Scott Dattalo <scott@dattalo.com>
818 Added "char *Processor" field to the port structure.
821 Added -p option. Allows port dependent processor to be specified.
824 Initialized the new field char *Processor field to NULL in all ports
827 Compiler generated registers for interrupt context saving
828 were not getting allocated.
830 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
833 Fixed left shift. Will promote the left side of a left shift
834 if a) left shifting more than size of operand or b) when assigned
835 to something size > size of left side
837 2002-03-14 Scott Dattalo <scott@dattalo.com>
839 tons of changes. Register allocation has been
840 rewritten. Added customization for the various PICs. Flow
841 analysis is restructured. ...
847 Added. device.c is a PIC port hack to accomodate variations
850 2002-03-13 Michael Hope <michaelh@vroom>
852 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
854 2002-03-04 johanknol <johanknol@manik>
856 * /src/SDCCval.c: fixed
858 const unsigned char arr[][2] = { { 0, 1 } };
859 t18.c:1: error: Initializer element is not constant
861 2002-03-04 bela <bela@manik>
863 * /device/include/mcs51reg.h:
864 ds89c420 register definition update
866 2002-03-03 <johan@FRIJA>
868 * support/Util/SDCCerr.c: did something, but don't no why anymore
870 * support/regression/tests/bug-524691.c: made it a little less shy
872 * src/SDCCast.c (decorateType): fixed bug #524697
874 * src/SDCCast.c: made some lineno improvements
876 * src/SDCCval.c (getNelements): changed warning to error
878 * src/SDCCglue.c (printIvalArray): changed warning to error
880 * src/SDCCicode.c: fixed a warning for mingw
882 * src/SDCCast.c (decorateType): fixed the << promotion for ops
884 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
886 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
888 * src/ds390/peeph.def:
889 Added some more peephole rules
891 * src/ds390/gen.c: Various fixes & enhancements
893 * src/SDCClrange.c, src/SDCClrange.h:
894 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
896 * src/ds390/ralloc.c:
897 various fixes & enhancements (ds390) specific
899 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
900 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
903 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
905 2002-03-02 <johan@FRIJA>
907 * src/SDCCast.c (decorateType): fixed bug #524708
909 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
911 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
913 2002-03-01 Michael Hope <michaelh@vroom>
915 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
917 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
919 2002-03-01 <johan@FRIJA>
921 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
923 * src/SDCCast.c (decorateType): fixed bug #524209
925 * src/SDCCval.c (valNot): fixed bug #524195
927 2002-02-26 <johan@balder>
929 * src/xa51/gen.c: fixed a warning
931 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
933 * src/SDCCast.c (decorateType): fixed bug #522534
935 2002-02-23 <johan@balder>
937 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
939 2002-02-22 <johan@balder>
941 * src/SDCCast.c: fixed bug #514865
943 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
945 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
947 * sdcc/src/SDCCloop.c:
948 Previous fix was not good. basic blocks that have "break" or "return" are
949 not really partof a loop , but live ranges used in these blocks should
950 be live thru the entire loop, so set partOfLoop but don't add them to
953 2002-02-21 <johan@FRIJA>
955 * src/SDCCcse.c: fixed bug #514308
957 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
960 Fixed BUG #519583. If a conditional block ended in a return/break
961 statement inside a loop, it was not being considered part of the loop.
963 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
965 2002-02-10 Karl Bongers <karl@turbobit.com>
968 Fixed up SDCDB debugger somewhat. Updated debugger/README
969 with lots of comments and notes.
971 * device/examples/test2.c:
972 Fix bug, "red" variable not being initialized(compiler complained).
974 * device/examples/Makefile, examples/test3.c:
975 Add Makefile in device/examples folder, compiles test3.c
976 for use as a multiple module SDCDB test case.
978 * sim/ucsim/cmd.src/cmdset.cc:
979 Took out debug printfs in ucsim "next" command.
982 Karl and Johan start ucsim XA support. Most dissassembly working,
983 about 75% emulation done(plenty of work remaining).
986 Add Z80 support to ucsim, add test-ucz80 regression test,
987 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
988 Notice z80 compiler fails on examples/test3.c/crc code.
990 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
992 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
993 Added support for --parms-in-bank1
995 * src/ds390/peeph.def:
996 added a few more peephole optimzations
999 1) added __builtin_inp & __builtin_outp used to read in data of given length
1000 from a memory mapped port
1001 2) added __builtin_memcmp
1002 3) added __builtin_swapw swap bytes of a short
1004 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1005 1) handle multiple send & receives from register bank1
1006 2) ralloc can now allocate DPTR1 to some liveRanges
1008 * src/SDCCsymt.c, src/SDCCsymt.h:
1009 changes to handle multiple sends & receives
1012 added some pointer arithmetic optimization
1015 added some pointer arithmetic optimizations but not stable yet so not
1016 called from anywhere (will get this working shortly)
1018 * src/SDCCopt.c: fixed for multiple sends & receives
1021 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1022 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1023 set preprocessor defines (depending on options)
1025 * src/SDCCicode.c, src/SDCCicode.h:
1026 changes made to handle multiple sends & receives
1029 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1031 * src/SDCCcse.c, src/SDCCcse.h:
1032 added function findbackward def (to be used in upcoming optimization)
1034 * src/SDCCcflow.c, src/SDCCcflow.h:
1035 added function returnAtEnd - to determine if a basic block terminates with
1038 * src/SDCCast.c, src/SDCCast.h:
1039 added option parms-in-bank1
1041 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1042 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1043 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1044 adjusted for --parms-in-bank1 option
1046 * device/include/string.h:
1047 donot redefine "reentrant" keyword
1049 * device/include/ds80c390.h: Added some more SFRs
1051 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1053 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1055 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1057 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1059 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1061 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1063 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1065 * Added --xram-movc option
1067 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1069 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1071 2002-01-11 Johan Knol
1073 * Added math lib of Jesus Calvino-Fraga
1075 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1077 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1078 * support/regression/Makefile: new target test-mcs51-stack-auto
1079 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1081 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1083 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1085 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1087 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1089 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1091 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1093 * src/SDCCglue.h: add definition for printIvalChar()
1095 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1097 * src/SDCCast.c: fix #498138 by Johan
1099 * src/SDCCglue.c: fix #498138 by Johan
1101 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1103 * support/regression/Makefile: fix clean
1105 * support/regression/ports/ds390/support.c: fix transmission of last character
1107 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1109 * /sdcc/src/ds390/gen.c:
1110 a) improved computing address of stack variable
1111 b) took out some #if 0 code
1112 c) improved parmBytes adjustment
1113 d) improved genPlusIncr & genMinusIncr
1114 e) genCmp could generate bad code (when left assigned to DPTR)
1115 f) Fixed bug in hasInc
1117 * /sdcc/src/ds390/ralloc.c:
1118 a) packRegsForSupport could mess up live information (Fixed)
1119 b) packRegsDPTRuse could be incorrect for left & right shift
1121 * /sdcc/src/mcs51/ralloc.c:
1122 packRegsForSupport could mess up the live information (Fixed)
1124 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1126 * /sdcc/src/SDCCast.c:
1127 can reverse a loop even if function call is present as long
1128 as the loop control variable is local & is not passed as parameter
1130 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1132 * /sdcc/ChangeLog: *** empty log message ***
1134 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1135 More builtin function additions for TININative
1137 * /sdcc/src/ds390/ralloc.c:
1138 Had broken the regression testsuite
1140 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1142 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1143 Added funcattr hasStackParms will be set for reentrant functions when there
1144 are paramteres on the stack, this helps in minimizing frame pointer generation
1145 typeFromStr can handle function pointers now
1147 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1148 *** empty log message ***
1150 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1152 * /src/ds390/gen.c, /src/ds390/main.c:
1153 More builtin function additions for TININative
1155 * /src/ds390/ralloc.c:
1156 Had broken the regression testsuite
1158 * /src/SDCCast.c: Fixed a bug in dumptree
1160 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1161 Added funcattr hasStackParms will be set for reentrant functions when there
1162 are paramteres on the stack, this helps in minimizing frame pointer generation
1163 typeFromStr can handle function pointers now
1165 * /doc/builtins.txt, /doc/TININative.txt:
1166 *** empty log message ***
1169 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1171 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1172 ALPHA version for -mTININative
1174 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1175 updated to reflect changes in the port structure
1178 added function do_assemble (similar to do_link) if non-null this function
1179 will be called to do assembly (-mTININative) requires a multi command
1181 added function genAssemblerEnd will be called to generate assembler Epilogue
1184 added _JavaNative to debug info printing
1186 * /src/SDCCmain.c: added option --tini-libid
1187 added port->do_assemble function (-mTININative) has a multi command assemble
1189 * /src/SDCCglue.c: Disabled "constExpr" check
1190 added port->genAssemblerEnd function
1192 * /src/SDCCglobl.h: Added option --tini-libid value
1195 tookout optimizeCompare from the header (has no external references)
1197 * /src/SDCCast.c: made one more function "static"
1199 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1201 * src/z80/mappings.i: Added z80asm support.
1203 * src/z80/main.c: Added z80asm support on --asm=z80asm
1205 * src/z80/gen.c: Fixed asm portability issues.
1207 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1209 * src/SDCCglue.c (printExterns): Added global/extern split.
1211 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1213 * support/regression/Makefile: added test for mcs51 model large
1215 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1217 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1219 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1221 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1223 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1225 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1227 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1229 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1231 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1233 * support/regression/tests/simplefloat.c: Port to mcs51.
1235 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1236 * support/regression/tests/bug-485362.c: Added.
1238 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1240 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1242 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1244 * src/z80/gen.c (aopDump): Added a dump function.
1246 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1247 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1249 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1251 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1253 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1255 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1257 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1259 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1261 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1263 * support/regression/ports/ds390/support.c: Use tinibios.
1265 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1267 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1269 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1270 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1272 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1274 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
1276 2001-11-18 Michael Hope <michaelh@juju.net.nz>
1278 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
1280 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
1281 (packRegsForIYUse): Created and optimised.
1283 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1285 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
1286 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
1288 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
1290 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
1292 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
1294 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1296 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
1298 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
1300 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1302 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
1304 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
1306 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
1308 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1310 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
1311 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
1312 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
1314 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
1316 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
1317 (genNotFloat): Added.
1318 (genUminusFloat): Added.
1320 * device/lib/z80/Makefile: Added floating pt stubs.
1322 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
1324 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
1326 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
1328 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1330 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
1332 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
1334 * sdcc/support/regression/Makefile: Add port ds390.
1336 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
1338 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
1340 * sdcc/support/regression/ports/ds390/spec.mk: Added.
1342 * sdcc/support/regression/ports/ds390/support.c: Added.
1344 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
1346 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
1348 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
1350 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1352 * device/include/malloc.h: Added z80 and gbz80 support.
1354 * device/lib/gbz80/heap.s: Added.
1356 * device/lib/z80/heap.s: Added.
1358 * device/lib/malloc.c: Added z80 and gbz80 support.
1360 * support/regression/tests/malloc.c (testMalloc): Added.
1362 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
1364 * support/regression/tests/bug-478094.c: Added.
1366 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
1368 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
1370 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
1372 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
1374 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
1376 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
1378 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
1380 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1382 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
1384 2001-11-03 Michael Hope <michaelh@juju.net.nz>
1386 * support/regression/tests/bug-477927.c: Added.
1388 * src/z80/peeph.def: Added minor rules.
1390 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
1392 * src/z80/peeph.def: Added jump optimisation modification.
1394 2001-11-01 Michael Hope <michaelh@juju.net.nz>
1396 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
1398 2001-10-30 Michael Hope <michaelh@juju.net.nz>
1400 * support/regression/tests/funptrs.c: Added.
1402 2001-10-29 Michael Hope <michaelh@juju.net.nz>
1404 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
1406 2001-10-28 Michael Hope <michaelh@juju.net.nz>
1408 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
1410 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
1412 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
1413 (movLeft2ResultLong): Created.
1415 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
1416 (joinPushes): Added. Joins two char pushes into a word push.
1418 2001-10-27 Michael Hope <michaelh@juju.net.nz>
1420 * support/cpp2/Makefile.in (install): Added creation of dest dir.
1422 * support/makebin/Makefile (install): Added creation of dest dir.
1424 2001-10-24 Karl Bongers <karl@turbobit.com>
1426 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
1428 2001-10-21 Michael Hope <michaelh@juju.net.nz>
1430 * src/z80/ralloc.c: Turned off faulty pack for one use.
1432 * src/z80/peeph-gbz80.def: Removed redundent restart options.
1434 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
1436 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
1438 * support/regression/Makefile: Improved clean
1440 * support/regression/ports/gbz80/spec.mk: Added clean
1442 * support/regression/ports/host/spec.mk: Added clean
1444 * support/regression/ports/z80/spec.mk: Added clean
1446 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
1448 * support/regression/ports/mcs51/timeout.c: little improvements
1450 2001-10-17 Michael Hope <michaelh@juju.net.nz>
1452 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
1454 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
1456 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
1458 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
1460 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
1462 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
1464 2001-10-13 Michael Hope <michaelh@juju.net.nz>
1465 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
1467 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
1469 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
1471 * src/mcs51/main.c (_linkCmd): Added bin path to command.
1473 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
1475 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
1477 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
1479 * support/regression/tests/longor.c: Added.
1481 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
1483 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
1485 * as/mcs51/aslink.h: define PATH_MAX
1487 * as/mcs51/asm.h: define PATH_MAX
1489 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
1491 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
1493 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
1495 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
1497 * src/SDCCglobl.h: define PATH_MAX
1499 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
1501 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
1503 2001-10-11 Michael Hope <michaelh@juju.net.nz>
1505 * src/z80/gen.c (gencjneshort): Fixed
1507 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
1509 2001-10-09 Michael Hope <michaelh@juju.net.nz>
1511 * support/regression/tests/bug-469671.c: Added.
1513 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
1515 2001-10-08 Michael Hope <michaelh@juju.net.nz>
1517 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
1519 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
1521 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
1523 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
1525 * src/device/lib/_mulint.c : removed hint: nooverlay bug
1527 * src/device/lib/_mullong.c : removed hint: nooverlay bug
1529 * src/device/lib/_divuint.c : removed hint: nooverlay bug
1531 * src/device/lib/_divulong.c: removed hint: nooverlay bug
1533 * src/device/lib/_moduint.c : removed hint: nooverlay bug
1535 * src/device/lib/_modulong.c: removed hint: nooverlay bug
1537 2001-10-07 Michael Hope <michaelh@juju.net.nz>
1539 * 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.
1541 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
1543 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
1545 2001-10-07 <johan@FRIJA>
1547 * device/lib/gets.c (gets): fixed the return value.
1549 2001-10-06 Michael Hope <michaelh@juju.net.nz>
1550 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
1552 * 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.
1554 * 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.
1556 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
1558 * src/pic/gen.c: Removed Safe_strdup.
1560 * configure.in: Added option to enable libgc support.
1562 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
1563 (bitVectUnion): Optimised.
1564 (bitVectIntersect): Optimised.
1565 (bitVectBitsInCommon): Optimised.
1566 (bitVectCplAnd): Optimised.
1568 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
1570 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1572 * src/SDCCmain.c: distinguish between assembler debug and plain options
1574 * src/avr/main.c: remove standard assembler options
1576 * src/ds390/main.c: remove standard assembler options
1578 * src/mcs51/main.c: remove standard assembler options
1580 * src/port.h: removed "PENDING" comment
1582 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1584 * src/device/lib/_mulint.c : new, with assember functions
1586 * src/device/lib/_mullong.c : new, with assember functions
1588 * src/device/lib/_divuint.c : with assember functions
1590 * src/device/lib/_divsint.c : with assember functions
1592 * src/device/lib/_divulong.c: with assember functions
1594 * src/device/lib/_divslong.c: with assember functions
1596 * src/device/lib/_moduint.c : with assember functions
1598 * src/device/lib/_modsint.c : with assember functions
1600 * src/device/lib/_modulong.c: with assember functions
1602 * src/device/lib/_modslong.c: with assember functions
1604 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
1606 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
1608 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
1609 replaced _mululong.c and _mulslong.c by _mullong.c
1611 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1613 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
1615 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1617 * src/SDCCglue.c: test, if win32api is available for MINGW
1619 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1621 * src/SDCCsymt.c: no more _modifier in printTypeChain()
1622 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
1623 * support/regression/ports/gbz80/spec.mk: removed GENERIC
1624 * support/regression/ports/host/spec.mk: removed GENERIC
1625 * support/regression/ports/mcs51/spec.mk: removed GENERIC
1626 * support/regression/ports/z80/spec.mk: removed GENERIC
1628 2001-10-01 Michael Hope <michaelh@juju.net.nz>
1630 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
1632 * support/regression/tests/bug-467035.c: Created.
1634 2001-10-01 <johan@FRIJA>
1636 * src/SDCC.y: fixed bug #466586 part 1
1638 2001-10-01 Johan Knol <johan.knol@iduna.nl>
1640 * SDCCicode.c: z80 has no generic pointers
1641 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
1643 2001-09-30 Michael Hope <michaelh@juju.net.nz>
1645 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
1647 2001-09-29 Michael Hope <michaelh@juju.net.nz>
1649 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
1651 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
1653 2001-09-25 Michael Hope <michaelh@juju.net.nz>
1655 * configure.in: Fixed up so that ucsim is only configured once.
1657 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
1659 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
1660 (getPathDifference): As above.
1662 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
1664 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
1666 2001-09-23 Michael Hope <michaelh@juju.net.nz>
1667 * .version: Updated to 2.3.1
1669 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
1670 Added copyright header.
1672 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
1673 (assemble): Added support for macro based assembler commands.
1674 (linkEdit): Added support for macro based linker commands.
1675 (preProcess): Changed the pre-processor to use macros.
1676 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
1677 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
1679 * device/lib/z80/crt0.s: Added module name for debugging.
1681 2001-09-20 Michael Hope <michaelh@juju.net.nz>
1683 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1685 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
1687 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
1689 * src/Makefile.in: Added SDCCmacro and SDCCutil
1691 2001-09-19 Michael Hope <michaelh@juju.net.nz>
1693 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1695 2001-09-16 <johan@FRIJA>
1697 * 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.
1699 2001-09-15 <johan@FRIJA>
1701 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
1702 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
1704 2001-09-11 <johan@FRIJA>
1706 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
1708 2001-09-10 Michael Hope <michaelh@juju.net.nz>
1710 * support/regression/tests/bug-460444.c: Added test case.
1712 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
1713 (genCast): Added justification for all of the asserts.
1715 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
1717 * support/regression/support.c: _xdata replaced by xdata
1719 * support/regression/spec.mk: removed _generic
1721 2001-09-09 Michael Hope <michaelh@juju.net.nz>
1723 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
1725 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
1726 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
1728 * src/z80/peeph.def: Added a rule to optimise shift then compare.
1730 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
1732 * support/regression/tests/bug-460010.c: Added test case.
1734 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
1736 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
1738 * support/regression/Makefile: inter-port-clean adjusted for mcs51
1740 * support/regression/testfwk.c: removed workaround for bug #436344
1742 * support/regression/tests/bp.c: use less memory with mcs51
1744 * support/regression/tests/bug-441448.c: use less memory
1746 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
1748 * support/regression/collate-results.py: typo
1750 2001-09-08 Michael Hope <michaelh@juju.net.nz>
1752 * support/regression/tests/fetchoverlap.c: Added new test case.
1754 * support/regression/tests/bp.c: Added new test case.
1756 * support/regression/tests/bug-448984.c: Added new test case.
1758 * support/regression/tests/pow2shifts.c: Added new test case.
1760 * src/z80/gen.c: Turned off the noise it normally generates for the release.
1761 (genlshTwo): Fixed right shift for count > 8.
1763 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
1765 2001-09-08 <johan@FRIJA>
1767 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
1769 2001-09-07 <johan@FRIJA>
1771 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
1773 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
1775 2001-09-06 <johan@FRIJA>
1777 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
1778 * bernhard noted me at this: "() equals to (void)" (1.38)
1780 2001-09-05 <johan@FRIJA>
1782 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
1784 2001-09-04 <johan@FRIJA>
1786 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
1789 2001-09-04 Paul Stoffregen <paul@pjrc.com>
1791 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
1793 2001-09-03 Michael Hope <michaelh@juju.net.nz>
1795 * link/z80/aslink.h: Fixed path for PATH_MAX
1797 2001-09-02 Michael Hope <michaelh@juju.net.nz>
1799 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
1801 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
1803 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
1805 * 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.
1807 2001-09-01 Michael Hope <michaelh@juju.net.nz>
1809 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
1810 (genCmp): Fixed up genCmp for the GB with longs.
1812 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
1814 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
1816 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
1818 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
1820 2001-08-30 Paul Stoffregen <paul@pjrc.com>
1822 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
1824 2001-08-30 Michael Hope <michaelh@juju.net.nz>
1826 * 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.
1828 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
1830 2001-08-29 Michael Hope <michaelh@juju.net.nz>
1832 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
1834 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
1836 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
1838 * sim/ucsim/configure: little improvement of Cygwin-detection
1839 * sim/ucsim/configure.in: little improvement of Cygwin-detection
1840 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
1841 * support/regression/tests/bug-221100.c: small changes for mcs51
1842 * support/regression/tests/bug-221168.c: small changes for mcs51
1843 * support/regression/tests/bug-227710.c: small changes for mcs51
1844 * support/regression/tests/staticinit.c: small changes for mcs51
1845 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
1846 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
1847 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601