1 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
3 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
5 2003-03-16 <johan@balder>
7 Undid the hackup of const and volatile, the problem is much bigger
10 * src/SDCCglue.c:1.138
11 * src/SDCCicode.c:1.146
12 * src/SDCCsymt.c:1.150
15 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
17 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
18 * src/ds390/gen.c (genAddrOf): fixed bug #704087
20 2003-03-13 <johan@balder>
22 Hackup const and volatile modifiers in type chains a bit:
25 * src/SDCCglue.c:1.136
26 * src/SDCCicode.c:1.143
31 2003-03-12 <johan@balder>
33 * src/SDCCBBlock.h: more LRH debugging junk
34 * src/SDCCcflow.h: more LRH debugging junk
35 * src/SDCCloop.c: more LRH debugging junk
36 * src/SDCC.y (struct_declaration): fixed bug #697590
37 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
38 * src/ds390/gen.c (aopForRemat): fixed bug #700031
39 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
41 2003-03-11 Kevin Vigor <kevin@vigor.nu>
42 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
43 test function names must now match exactly).
44 * src/SDCCcse.c: added special case in findCheaperOp to allow
45 extending a short integer. Makes less awful code for bug 700121 test case.
47 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
49 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
50 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
52 2003-03-11 Kevin Vigor <kevin@vigor.nu>
54 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
55 actually called (operandsNotEqual() was called for all
56 operandsNotEqualX tests).
58 2003-03-11 Kevin Vigor <kevin@vigor.nu>
60 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
61 with shorter literals. Fixes bug 700121.
63 2003-03-11 <johan@balder>
65 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
67 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
69 * src/SDCCloop.c (mergeRegions): an evil beast is dead
70 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
72 2003-03-10 Borut Razem <borut.razem@siol.net>
74 * src/SDCCmain.c: pipe preprocessor's output
75 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
76 * sdcc_vc_in.h: define pclose as _pclose for WIN32
77 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
78 which closes all pipes in pipeSet set
79 * src/SDCCset.c: free deleted item in function deleteSetItem()
80 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
81 moved from z80 to src subproject
82 * .version: increased version number to 2.3.4
84 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
86 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
87 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
88 * support/regression/ports/xa51/spec.mk: fix typo
90 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
92 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
94 2003-03-09 Borut Razem <borut.razem@siol.net>
96 * src/SDCCmain.c: pipe preprocessor's output
97 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
98 * sdcc_vc_in.h: define pclose as _pclose for WIN32
99 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
100 which closes all pipes in pipeSet set
101 * src/SDCCset.c: free deleted item in function deleteSetItem()
102 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
103 moved from z80 to src subproject
105 2003-03-09 Borut Razem <borut.razem@siol.net>
107 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
108 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
109 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
110 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
111 * src/SDCCglobl.h: unification of WIN32 native definitions
113 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
115 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
117 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
119 * src/configure.in: check for endianess (even while cross-compiling)
120 * src/configure: check for endianess (even while cross-compiling)
121 * src/configure_in.h: check for endianess (even while cross-compiling)
122 * src/avr/gen.c: remove old endianess stuff
123 * src/mcs51/gen.c: remove old endianess stuff
124 * src/ds390/gen.c: remove old endianess stuff
125 * src/pic/gen.c: remove old endianess stuff
126 * src/pic/genarith.c: remove old endianess stuff
127 * src/pic/glue.c: fix endianess check
128 * src/pic16/gen.c: remove old endianess stuff
129 * src/pic16/genarith.c: remove old endianess stuff
130 * src/pic16/glue.c: fix endianess check
131 * src/xa51/gen.c: remove old endianess stuff
132 * src/z80/gen.c: fix endianess check
133 * src/SDCCglue.c: fix endianess check
134 * src/ds390/peeph.def: fix bug 700036
136 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
138 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
139 * src/configure: find appropriate data-types on host for SDCC's int and long
140 * src/configure.in: find appropriate data-types on host for SDCC's int and long
141 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
142 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
144 2003-03-07 <johan@balder>
147 some minor cleanups before the big shot
148 OP_DEFS and OP_USES now use Kevin's protection
149 new option --nolabelopt
160 * src/ds390/ralloc.c:
161 * src/mcs51/ralloc.c:
166 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
168 * src/pic/pcode.c (get_op): fix 64 bit warnings
169 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
170 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
171 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
172 * support/regression/tests/malloc.c: fix 64 bit warnings
174 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
176 * src/mcs51/gen.c (genMinus): fixed bug 696436
178 2003-03-02 Borut Razem <borut.razem@siol.net>
180 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
182 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
184 * configure.in: test for mkstemp
185 * sdccconf_in.h: add HAVE_MKSTEMP
187 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
189 * device/include/ctype.h: removed warning while using --stack-auto
190 * device/include/malloc.h: removed warning while using --stack-auto
191 * device/include/string.h: removed warning while using --stack-auto
193 2003-02-23 Borut Razem <borut.razem@siol.net>
195 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
196 because NDEBUG is defined (see man assert)
197 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
199 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
201 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
202 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
204 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
206 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
207 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
209 2003-02-18 <johan@balder>
211 * as/mcs51/asmain.c (asmbl): module can start with a digit
212 * as/z80/asmain.c (asmbl): module can start with a digit
214 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
216 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
217 * src/asm.c: fix pipe() for Mingw32
219 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
221 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
222 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
223 make -V work again; --c1mode reads now from stdin
224 * doc/sdccman.lyx: added --c1mode
225 * support/Util/SDCCerr.c: new messages for c1 mode
226 * support/Util/SDCCerr.h: new messages for c1 mode
227 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
229 2003-02-15 <johan@balder>
231 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
233 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
235 * doc/sdccman.lyx: Environment variables, -o and other minor things
237 2003-02-14 <johan@balder>
239 * src/xa51/main.c: before anyone really tries to use it :)
241 * Install doc's in share/sdcc/doc
242 * removed some obsolete files
243 * Do a proper make distclean and uninstall
247 M device/include/Makefile.in
248 M device/lib/Makefile.in
251 M sim/ucsim/doc/Makefile.in
255 M support/cpp2/Makefile.in
256 M support/makebin/Makefile
259 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
261 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
263 2003-02-10 Borut Razem <borut.razem@siol.net>
265 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
266 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
267 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
268 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
269 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
270 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
271 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
272 src/z80/Makefile.bcc: Borland Makefile cleanup
273 * as/z80/Makefile.bcc: Added Borland Makefile
274 * support/cpp2/borland.h: Removed
276 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
278 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
279 * src/SDCC.lex: new pragma NOIV
280 * src/SDCCglobl.h: new pragma NOIV
281 * src/SDCCmem.c: new pragma NOIV
283 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
285 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
287 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
289 * src/SDCCmain.c: signal handling is switched off by --debug
290 * doc/Makefile: small fix for install; use clean.mk again
291 * doc/clean.mk: clean *.pdf and *.html too
293 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
295 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
296 * device/lib/printfl.c: fix a ds390 bug by making it portable
297 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
298 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
299 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
300 * debugger/mcs51/cmd.c: converted multi-line string literals
301 * sim/ucsim/globals.cc: converted multi-line string literals
302 * src/SDCCmain.c: introduced signal handler to remove temp files
303 * doc/Makefile: small tweaks, implement clean
304 * doc: removed generated files
306 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
308 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
309 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
310 Address Record is not correctly generated for DS390."
312 2003-02-02 Borut Razem <borut.razem@siol.net>
314 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
315 * as/mcs51/asm.h: fixed compilation with Borland C
316 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
317 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
318 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
319 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
320 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
321 src/z80/Makefile.bcc: delete $(LIB) only if exist
322 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
324 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
326 * device/include/malloc.h: introduced NULL
327 * device/include/string.h: introduced NULL
328 * device/include/stdlib.h: introduced NULL
329 * device/lib/_memcpy.c: removed NULL
330 * device/lib/_strcat.c: removed NULL
331 * device/lib/_strchr.c: removed NULL
332 * device/lib/_strcmp.c: removed NULL
333 * device/lib/_strcpy.c: removed NULL
334 * device/lib/_strcspn.c: removed NULL
335 * device/lib/_strlen.c: removed NULL
336 * device/lib/_strncat.c: removed NULL
337 * device/lib/_strncmp.c: removed NULL
338 * device/lib/_strncpy.c: removed NULL
339 * device/lib/_strpbrk.c: removed NULL
340 * device/lib/_strrchr.c: removed NULL
341 * device/lib/_strspn.c: removed NULL
342 * device/lib/_strstr.c: removed NULL
343 * device/lib/_strtok.c: removed NULL
344 * device/lib/malloc.c: removed NULL, include own header
346 2003-02-02 <johan@balder>
348 * 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
349 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
350 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
351 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
352 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
353 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
355 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
357 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
360 2003-02-01 <johan@balder>
362 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
364 2003-01-31 <johan@CP255758-A>
366 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
368 2003-01-30 <johan@balder>
370 * src/SDCCBBlock.c: automatic bug detection
371 * src/SDCCicode.c: automatic bug detection
373 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
375 * src/SDCCglobl.h: now --xram-size 0 works
376 * src/SDCCmain.c: now --xram-size 0 works
378 2003-01-29 <johan@balder>
380 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
382 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
384 * as/mcs51/aslink.h: Added options --xram-size and --code-size
385 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
386 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
387 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
388 * src/SDCCglobl.h: Added options --xram-size and --code-size
389 * src/SDCCmain.c: Added options --xram-size and --code-size
391 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
393 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
394 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
396 2003-01-27 <johan@balder>
398 * src/SDCC.y: fixed bug #613764
400 2003-01-26 <johan@balder>
402 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
403 * src/SDCCsymt.h: fixed bug #673374
404 * src/SDCCglue.c: fixed bug #661910
405 * src/SDCCast.c: fixed bug #458099 and 673374
407 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
409 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
410 * as/mcs51/strcmpi.h: added
411 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
412 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
413 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
414 * as/mcs51/assym.c: strcmpi -> as_strcmpi
415 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
416 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
417 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
418 * as/mcs51/Makefile.aslink: new module strcmpi
419 * as/mcs51/Makefile.asx8051: new module strcmpi
420 * as/mcs51/Makefil.bcc: new module strcmpi
421 * as/mcs51/Makefile.in: new module strcmpi
422 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
424 2003-01-26 <johan@balder>
426 * src/SDCCglue.c: reverted back to 1.124
427 * src/SDCCast.c: reverted back to 1.156
428 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
430 2003-01-25 <johan@balder>
432 * src/SDCCglue.c: A better fix for bug #661910
433 * src/SDCCast.c: A better fix for bug #661910
434 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
436 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
438 * src/Makefile.in: remove spawn.o
439 * src/SDCCmain.c: remove spawn.h
440 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
441 * src/spawn.c: removed
442 * src/spawn.h: removed
443 * support/regression/ports/ds390/spec.mk: link with -r
445 2003-01-24 <johan@CP255758-A>
447 * src/ds390/gen.c (aopOp): fixed bug #667458
448 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
449 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
450 (createIvalCharPtr): an ival doesn't always have a storage class anymore
452 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
454 * src/mcs51/peeph.def: better assembler identation by Frieder
455 * src/mcs51/gen.c: better assembler identation by Frieder
457 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
459 * as/z80/string.h: removed for gcc 3.2
460 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
461 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
463 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
465 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
466 * src/SDCCpeeph.c (replaceRule): fix bug #663503
467 * support/regression/Makefile: separate temp files for ports
468 * support/regression/generate-cases.py: separate temp files for ports
469 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
470 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
472 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
474 * moved tinitalk to device/examples/ds390
476 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
478 * as/mcs51/lkmem.c: rflag is for DS390
479 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
480 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
481 (linkEdit): move mem- and map-files the same way as ihx-files
482 * src/z80/main.c (_setDefaultOptions): removed --generic
483 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
484 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
485 * src/pic/glue.c (picglue): --c1mode works again
486 * src/pic16/glue.c (pic16glue): --c1mode works again
487 * src/asm.c (printCLine): fix #660034
489 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
491 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
492 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
493 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
494 * as/mcs51/lkmem (summary): better fix for sp problem
495 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
496 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
497 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
498 remove --stack-after-data
500 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
502 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
503 * src/SDCCutil.c (join): ugly bug: missing '\0'
504 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
506 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
508 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
510 * src/pic/main.c (_asmCmd): gpasm supports -o
511 * src/z80/main.c: more general macros
512 * device/lib/Makefile.in: remove intermediate files
514 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
516 * .version: Bumped version number to 2.3.3
517 * src/SDCCBBlock.c: new option -o
518 * src/SDCCglobl.h: new option -o
519 * src/SDCCglue.c: new option -o
520 * src/SDCCmain.c: new option -o
521 * src/asm.c: new option -o
522 * src/ds390/main.c: new option -o
523 * src/pic/glue.c: new option -o
524 * src/pic/pcode.c: new option -o
525 * src/pic/ralloc.c: new option -o
526 * src/pic16/glue.c: new option -o
527 * src/pic16/pcode.c: new option -o
528 * src/pic16/ralloc.c: new option -o
529 * src/z80/main.c: new option -o
530 * device/lib/Makefile.in: use -o
531 * support/regression/ports/ds390/spec.mk: use -o
532 * support/regression/ports/gbz80/spec.mk: use -o
533 * support/regression/ports/mcs51/spec.mk: use -o
534 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
535 * support/regression/ports/z80/spec.mk: use -o
536 * support/regression/ports/ucz80/spec.mk: use -o
537 * support/regression/ports/xa51/spec.mk: use -o
538 * support/regression/fwk/lib/timeout.c: fix usage string
540 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
541 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
543 2003-01-07 <johan@balder>
545 * src/SDCCast.c (decorateType): fixed bug #600035
547 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
548 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
549 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
550 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
551 * src/pic/pcode.c: outcommented unused variable to remove warnings
552 * src/pic/ralloc.c: outcommented unused variable to remove warnings
554 2003-01-06 <karl@turbobit.com>
555 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
558 2003-01-06 <johan@balder>
560 * src/SDCCicode.c: fixed array add
562 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
563 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
564 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
566 2003-01-04 <johan@balder>
568 * src/SDCCval.c (getNelements): fixed the initialized array of structures
570 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
571 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
573 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
574 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
575 * support/regression/tests/bug-524697.c: fit mem usage into 8032
577 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
578 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
580 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
581 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
583 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
584 * src/mcs51/main.c: removed {bindir}{sep} from aslink
586 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
588 * in \sdcc\as\mcs51\ changed these files in order to create an
589 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
590 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
591 following files to include the previous two files: aslink.dsp,
592 Makefile.aslink, Makefile.bcc, and Makefile.in.
594 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
597 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
599 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
600 value from option --iram-size.
602 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
604 * \sdcc\as\mcs51\lklist.c: added boundary check before using
607 2002-09-18 <wiml@hhhh.org>
609 * SDCClrange.h: exposed setFromRange() and setToRange()
610 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
611 packRegsForAccUse() (bug 542397)
612 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
613 multiple times and emitting the fetch operations more than once
614 added aopGetUsesAcc() function to allow binary operators to
615 fetch their operands in the correct order; made genMinus() emit
616 compact code for X = LITERAL - Y
618 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
619 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
620 sprintf() in line 1267.
622 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
623 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
626 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
627 Changes to aslink (All the changes are marked with 'JCF'):
629 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
632 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
633 area BSEG. Also moves, if possible, the DATA area down into the internal
634 ram so more space is available.
636 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
639 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
640 not bytes. Function summary() which creates a memory usage summary
641 file with extension .mem. Reports of overlaping stack and small stack
642 size. If the space for the stack is less than 16 bytes aslink trows a
645 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
646 the 8051. Option 'y' for memory summary output file.
648 Changes to sdcc (All the changes are marked with 'JCF'):
650 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
652 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
653 overlaying area for it (uses RegBankUsed[4]).
655 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
656 bank zero as used by default. By default aslink locates the stack
657 (equivalent to --stack-after-data). Pass option 'y' to aslink for
658 the creation of the .mem file. Delegates the allocation of data area
659 to aslink (it is not longer 0x30 by default). If --stack-loc passes
660 the begining of the stack area to aslink.
662 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
663 glue() in SDCCglue.c creates an area for it.
665 2002-09-03 Borut Razem <borut.razem@siol.net>
666 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
668 introduced atexit() handler for teporay files removal in case of
669 errors, assertions, ...
671 2002-08-29 Borut Razem <borut.razem@siol.net>
672 * sdcc/support/cpp2/auto-host_vc_in.h:
673 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
674 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
675 Maybe there is a similar problem with BORLANDC? It should be checked!
677 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
678 corrected improper use of assert: the assignment to clr variable was done inside the assert.
679 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
680 was not executed, and the compiler (cl) launched a warning:
681 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
683 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
684 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
686 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
687 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
689 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
690 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
691 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
692 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
693 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
694 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
695 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
696 - added Release configuration in VS projects
697 - review of compiler an linker options
698 - VC .exe files are generated in bin_vc directory, not to interfere
699 with binaries generated from other projects (cygwin, mingw, bcc ...)
701 * sdcc/src/yacc.dsp: added
703 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
704 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
705 and insert the version number definitions from .version
707 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
709 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
710 added - genarate auto-host.h using auto-host_vc_in.h as template
713 removed from CVS, generated automatically
715 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
716 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
718 2002-08-11 Borut Razem <borut.razem@siol.net>
719 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
721 2002-08-10 Borut Razem <borut.razem@siol.net>
722 * src/SDCCmain.c (main):
723 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
724 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
725 The consequence was that some temporary files were not removed.
728 unification of code in functions tempfilename() and tempfile():
729 function tempnam() is defined in Visual Studio 6.0 and .NET
731 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
733 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
734 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
735 - removed compiler command line option /WX: Treats all warnings as errors
736 - update a list of source files, included into the project
738 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
739 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
740 changed project type to Generic Project so that can be correcly converted to VS.NET project
742 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
744 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
746 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
748 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
749 added return 0 statements after assert() to make compiler happy
751 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
752 added newline in the def file to keep MSC compiler satisfied
754 * sdcc/src/z80/gen.c:
755 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
756 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
757 - solved MSC error in function aopDump()
759 * sdcc_vc.h: define PREFIX as "\\sdcc"
761 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
762 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
764 2002-06-22 Scott Dattalo <scott@dattalo.com>
765 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
766 - Rewrote the register banking algorithm.
767 - Added pCode live-range analysis to registers (for now, only non-used and
768 singly-used registers optimized away)
770 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
772 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
774 2002-05-10 Scott Dattalo <scott@dattalo.com>
775 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
777 2002-04-22 Michael Hope <michaelh@vroom>
779 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
781 * configure.in (DD_COPT): Added include support required for gbdk.
783 * .version: Bumped version number just to increase it.
785 * src/SDCCmain.c: Added -nostdinc to the default options.
787 2002-04-15 Michael Hope <michaelh@vroom>
789 * device/lib/z80/printf.c (sprintf): Added.
791 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
793 * src/z80/peeph.def: Added transpose redundent load rule.
795 * src/z80/main.c: Added force callee saves for jaune.
797 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
799 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
801 2002-03-28 Johan Knol <johan@balder>
803 * src/SDCCval.c: fixed bug #532436
805 2002-03-14 Scott Dattalo <scott@dattalo.com>
807 Added "char *Processor" field to the port structure.
810 Added -p option. Allows port dependent processor to be specified.
813 Initialized the new field char *Processor field to NULL in all ports
816 Compiler generated registers for interrupt context saving
817 were not getting allocated.
819 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
822 Fixed left shift. Will promote the left side of a left shift
823 if a) left shifting more than size of operand or b) when assigned
824 to something size > size of left side
826 2002-03-14 Scott Dattalo <scott@dattalo.com>
828 tons of changes. Register allocation has been
829 rewritten. Added customization for the various PICs. Flow
830 analysis is restructured. ...
836 Added. device.c is a PIC port hack to accomodate variations
839 2002-03-13 Michael Hope <michaelh@vroom>
841 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
843 2002-03-04 johanknol <johanknol@manik>
845 * /src/SDCCval.c: fixed
847 const unsigned char arr[][2] = { { 0, 1 } };
848 t18.c:1: error: Initializer element is not constant
850 2002-03-04 bela <bela@manik>
852 * /device/include/mcs51reg.h:
853 ds89c420 register definition update
855 2002-03-03 <johan@FRIJA>
857 * support/Util/SDCCerr.c: did something, but don't no why anymore
859 * support/regression/tests/bug-524691.c: made it a little less shy
861 * src/SDCCast.c (decorateType): fixed bug #524697
863 * src/SDCCast.c: made some lineno improvements
865 * src/SDCCval.c (getNelements): changed warning to error
867 * src/SDCCglue.c (printIvalArray): changed warning to error
869 * src/SDCCicode.c: fixed a warning for mingw
871 * src/SDCCast.c (decorateType): fixed the << promotion for ops
873 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
875 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
877 * src/ds390/peeph.def:
878 Added some more peephole rules
880 * src/ds390/gen.c: Various fixes & enhancements
882 * src/SDCClrange.c, src/SDCClrange.h:
883 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
885 * src/ds390/ralloc.c:
886 various fixes & enhancements (ds390) specific
888 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
889 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
892 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
894 2002-03-02 <johan@FRIJA>
896 * src/SDCCast.c (decorateType): fixed bug #524708
898 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
900 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
902 2002-03-01 Michael Hope <michaelh@vroom>
904 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
906 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
908 2002-03-01 <johan@FRIJA>
910 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
912 * src/SDCCast.c (decorateType): fixed bug #524209
914 * src/SDCCval.c (valNot): fixed bug #524195
916 2002-02-26 <johan@balder>
918 * src/xa51/gen.c: fixed a warning
920 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
922 * src/SDCCast.c (decorateType): fixed bug #522534
924 2002-02-23 <johan@balder>
926 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
928 2002-02-22 <johan@balder>
930 * src/SDCCast.c: fixed bug #514865
932 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
934 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
936 * sdcc/src/SDCCloop.c:
937 Previous fix was not good. basic blocks that have "break" or "return" are
938 not really partof a loop , but live ranges used in these blocks should
939 be live thru the entire loop, so set partOfLoop but don't add them to
942 2002-02-21 <johan@FRIJA>
944 * src/SDCCcse.c: fixed bug #514308
946 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
949 Fixed BUG #519583. If a conditional block ended in a return/break
950 statement inside a loop, it was not being considered part of the loop.
952 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
954 2002-02-10 Karl Bongers <karl@turbobit.com>
957 Fixed up SDCDB debugger somewhat. Updated debugger/README
958 with lots of comments and notes.
960 * device/examples/test2.c:
961 Fix bug, "red" variable not being initialized(compiler complained).
963 * device/examples/Makefile, examples/test3.c:
964 Add Makefile in device/examples folder, compiles test3.c
965 for use as a multiple module SDCDB test case.
967 * sim/ucsim/cmd.src/cmdset.cc:
968 Took out debug printfs in ucsim "next" command.
971 Karl and Johan start ucsim XA support. Most dissassembly working,
972 about 75% emulation done(plenty of work remaining).
975 Add Z80 support to ucsim, add test-ucz80 regression test,
976 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
977 Notice z80 compiler fails on examples/test3.c/crc code.
979 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
981 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
982 Added support for --parms-in-bank1
984 * src/ds390/peeph.def:
985 added a few more peephole optimzations
988 1) added __builtin_inp & __builtin_outp used to read in data of given length
989 from a memory mapped port
990 2) added __builtin_memcmp
991 3) added __builtin_swapw swap bytes of a short
993 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
994 1) handle multiple send & receives from register bank1
995 2) ralloc can now allocate DPTR1 to some liveRanges
997 * src/SDCCsymt.c, src/SDCCsymt.h:
998 changes to handle multiple sends & receives
1001 added some pointer arithmetic optimization
1004 added some pointer arithmetic optimizations but not stable yet so not
1005 called from anywhere (will get this working shortly)
1007 * src/SDCCopt.c: fixed for multiple sends & receives
1010 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1011 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1012 set preprocessor defines (depending on options)
1014 * src/SDCCicode.c, src/SDCCicode.h:
1015 changes made to handle multiple sends & receives
1018 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1020 * src/SDCCcse.c, src/SDCCcse.h:
1021 added function findbackward def (to be used in upcoming optimization)
1023 * src/SDCCcflow.c, src/SDCCcflow.h:
1024 added function returnAtEnd - to determine if a basic block terminates with
1027 * src/SDCCast.c, src/SDCCast.h:
1028 added option parms-in-bank1
1030 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1031 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1032 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1033 adjusted for --parms-in-bank1 option
1035 * device/include/string.h:
1036 donot redefine "reentrant" keyword
1038 * device/include/ds80c390.h: Added some more SFRs
1040 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1042 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1044 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1046 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1048 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1050 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1052 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1054 * Added --xram-movc option
1056 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1058 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1060 2002-01-11 Johan Knol
1062 * Added math lib of Jesus Calvino-Fraga
1064 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1066 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1067 * support/regression/Makefile: new target test-mcs51-stack-auto
1068 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1070 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1072 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1074 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1076 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1078 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1080 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1082 * src/SDCCglue.h: add definition for printIvalChar()
1084 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1086 * src/SDCCast.c: fix #498138 by Johan
1088 * src/SDCCglue.c: fix #498138 by Johan
1090 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1092 * support/regression/Makefile: fix clean
1094 * support/regression/ports/ds390/support.c: fix transmission of last character
1096 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1098 * /sdcc/src/ds390/gen.c:
1099 a) improved computing address of stack variable
1100 b) took out some #if 0 code
1101 c) improved parmBytes adjustment
1102 d) improved genPlusIncr & genMinusIncr
1103 e) genCmp could generate bad code (when left assigned to DPTR)
1104 f) Fixed bug in hasInc
1106 * /sdcc/src/ds390/ralloc.c:
1107 a) packRegsForSupport could mess up live information (Fixed)
1108 b) packRegsDPTRuse could be incorrect for left & right shift
1110 * /sdcc/src/mcs51/ralloc.c:
1111 packRegsForSupport could mess up the live information (Fixed)
1113 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1115 * /sdcc/src/SDCCast.c:
1116 can reverse a loop even if function call is present as long
1117 as the loop control variable is local & is not passed as parameter
1119 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1121 * /sdcc/ChangeLog: *** empty log message ***
1123 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1124 More builtin function additions for TININative
1126 * /sdcc/src/ds390/ralloc.c:
1127 Had broken the regression testsuite
1129 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1131 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1132 Added funcattr hasStackParms will be set for reentrant functions when there
1133 are paramteres on the stack, this helps in minimizing frame pointer generation
1134 typeFromStr can handle function pointers now
1136 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1137 *** empty log message ***
1139 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1141 * /src/ds390/gen.c, /src/ds390/main.c:
1142 More builtin function additions for TININative
1144 * /src/ds390/ralloc.c:
1145 Had broken the regression testsuite
1147 * /src/SDCCast.c: Fixed a bug in dumptree
1149 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1150 Added funcattr hasStackParms will be set for reentrant functions when there
1151 are paramteres on the stack, this helps in minimizing frame pointer generation
1152 typeFromStr can handle function pointers now
1154 * /doc/builtins.txt, /doc/TININative.txt:
1155 *** empty log message ***
1158 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1160 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1161 ALPHA version for -mTININative
1163 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1164 updated to reflect changes in the port structure
1167 added function do_assemble (similar to do_link) if non-null this function
1168 will be called to do assembly (-mTININative) requires a multi command
1170 added function genAssemblerEnd will be called to generate assembler Epilogue
1173 added _JavaNative to debug info printing
1175 * /src/SDCCmain.c: added option --tini-libid
1176 added port->do_assemble function (-mTININative) has a multi command assemble
1178 * /src/SDCCglue.c: Disabled "constExpr" check
1179 added port->genAssemblerEnd function
1181 * /src/SDCCglobl.h: Added option --tini-libid value
1184 tookout optimizeCompare from the header (has no external references)
1186 * /src/SDCCast.c: made one more function "static"
1188 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1190 * src/z80/mappings.i: Added z80asm support.
1192 * src/z80/main.c: Added z80asm support on --asm=z80asm
1194 * src/z80/gen.c: Fixed asm portability issues.
1196 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1198 * src/SDCCglue.c (printExterns): Added global/extern split.
1200 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1202 * support/regression/Makefile: added test for mcs51 model large
1204 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1206 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1208 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1210 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1212 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1214 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1216 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1218 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1220 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1222 * support/regression/tests/simplefloat.c: Port to mcs51.
1224 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1225 * support/regression/tests/bug-485362.c: Added.
1227 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1229 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1231 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1233 * src/z80/gen.c (aopDump): Added a dump function.
1235 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1236 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1238 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1240 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1242 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1244 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1246 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1248 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1250 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1252 * support/regression/ports/ds390/support.c: Use tinibios.
1254 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1256 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1258 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1259 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1261 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1263 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
1265 2001-11-18 Michael Hope <michaelh@juju.net.nz>
1267 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
1269 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
1270 (packRegsForIYUse): Created and optimised.
1272 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1274 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
1275 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
1277 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
1279 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
1281 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
1283 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1285 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
1287 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
1289 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1291 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
1293 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
1295 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
1297 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1299 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
1300 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
1301 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
1303 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
1305 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
1306 (genNotFloat): Added.
1307 (genUminusFloat): Added.
1309 * device/lib/z80/Makefile: Added floating pt stubs.
1311 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
1313 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
1315 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
1317 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1319 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
1321 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
1323 * sdcc/support/regression/Makefile: Add port ds390.
1325 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
1327 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
1329 * sdcc/support/regression/ports/ds390/spec.mk: Added.
1331 * sdcc/support/regression/ports/ds390/support.c: Added.
1333 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
1335 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
1337 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
1339 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1341 * device/include/malloc.h: Added z80 and gbz80 support.
1343 * device/lib/gbz80/heap.s: Added.
1345 * device/lib/z80/heap.s: Added.
1347 * device/lib/malloc.c: Added z80 and gbz80 support.
1349 * support/regression/tests/malloc.c (testMalloc): Added.
1351 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
1353 * support/regression/tests/bug-478094.c: Added.
1355 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
1357 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
1359 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
1361 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
1363 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
1365 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
1367 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
1369 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1371 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
1373 2001-11-03 Michael Hope <michaelh@juju.net.nz>
1375 * support/regression/tests/bug-477927.c: Added.
1377 * src/z80/peeph.def: Added minor rules.
1379 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
1381 * src/z80/peeph.def: Added jump optimisation modification.
1383 2001-11-01 Michael Hope <michaelh@juju.net.nz>
1385 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
1387 2001-10-30 Michael Hope <michaelh@juju.net.nz>
1389 * support/regression/tests/funptrs.c: Added.
1391 2001-10-29 Michael Hope <michaelh@juju.net.nz>
1393 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
1395 2001-10-28 Michael Hope <michaelh@juju.net.nz>
1397 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
1399 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
1401 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
1402 (movLeft2ResultLong): Created.
1404 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
1405 (joinPushes): Added. Joins two char pushes into a word push.
1407 2001-10-27 Michael Hope <michaelh@juju.net.nz>
1409 * support/cpp2/Makefile.in (install): Added creation of dest dir.
1411 * support/makebin/Makefile (install): Added creation of dest dir.
1413 2001-10-24 Karl Bongers <karl@turbobit.com>
1415 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
1417 2001-10-21 Michael Hope <michaelh@juju.net.nz>
1419 * src/z80/ralloc.c: Turned off faulty pack for one use.
1421 * src/z80/peeph-gbz80.def: Removed redundent restart options.
1423 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
1425 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
1427 * support/regression/Makefile: Improved clean
1429 * support/regression/ports/gbz80/spec.mk: Added clean
1431 * support/regression/ports/host/spec.mk: Added clean
1433 * support/regression/ports/z80/spec.mk: Added clean
1435 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
1437 * support/regression/ports/mcs51/timeout.c: little improvements
1439 2001-10-17 Michael Hope <michaelh@juju.net.nz>
1441 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
1443 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
1445 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
1447 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
1449 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
1451 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
1453 2001-10-13 Michael Hope <michaelh@juju.net.nz>
1454 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
1456 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
1458 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
1460 * src/mcs51/main.c (_linkCmd): Added bin path to command.
1462 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
1464 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
1466 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
1468 * support/regression/tests/longor.c: Added.
1470 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
1472 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
1474 * as/mcs51/aslink.h: define PATH_MAX
1476 * as/mcs51/asm.h: define PATH_MAX
1478 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
1480 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
1482 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
1484 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
1486 * src/SDCCglobl.h: define PATH_MAX
1488 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
1490 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
1492 2001-10-11 Michael Hope <michaelh@juju.net.nz>
1494 * src/z80/gen.c (gencjneshort): Fixed
1496 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
1498 2001-10-09 Michael Hope <michaelh@juju.net.nz>
1500 * support/regression/tests/bug-469671.c: Added.
1502 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
1504 2001-10-08 Michael Hope <michaelh@juju.net.nz>
1506 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
1508 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
1510 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
1512 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
1514 * src/device/lib/_mulint.c : removed hint: nooverlay bug
1516 * src/device/lib/_mullong.c : removed hint: nooverlay bug
1518 * src/device/lib/_divuint.c : removed hint: nooverlay bug
1520 * src/device/lib/_divulong.c: removed hint: nooverlay bug
1522 * src/device/lib/_moduint.c : removed hint: nooverlay bug
1524 * src/device/lib/_modulong.c: removed hint: nooverlay bug
1526 2001-10-07 Michael Hope <michaelh@juju.net.nz>
1528 * 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.
1530 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
1532 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
1534 2001-10-07 <johan@FRIJA>
1536 * device/lib/gets.c (gets): fixed the return value.
1538 2001-10-06 Michael Hope <michaelh@juju.net.nz>
1539 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
1541 * 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.
1543 * 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.
1545 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
1547 * src/pic/gen.c: Removed Safe_strdup.
1549 * configure.in: Added option to enable libgc support.
1551 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
1552 (bitVectUnion): Optimised.
1553 (bitVectIntersect): Optimised.
1554 (bitVectBitsInCommon): Optimised.
1555 (bitVectCplAnd): Optimised.
1557 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
1559 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1561 * src/SDCCmain.c: distinguish between assembler debug and plain options
1563 * src/avr/main.c: remove standard assembler options
1565 * src/ds390/main.c: remove standard assembler options
1567 * src/mcs51/main.c: remove standard assembler options
1569 * src/port.h: removed "PENDING" comment
1571 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1573 * src/device/lib/_mulint.c : new, with assember functions
1575 * src/device/lib/_mullong.c : new, with assember functions
1577 * src/device/lib/_divuint.c : with assember functions
1579 * src/device/lib/_divsint.c : with assember functions
1581 * src/device/lib/_divulong.c: with assember functions
1583 * src/device/lib/_divslong.c: with assember functions
1585 * src/device/lib/_moduint.c : with assember functions
1587 * src/device/lib/_modsint.c : with assember functions
1589 * src/device/lib/_modulong.c: with assember functions
1591 * src/device/lib/_modslong.c: with assember functions
1593 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
1595 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
1597 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
1598 replaced _mululong.c and _mulslong.c by _mullong.c
1600 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1602 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
1604 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1606 * src/SDCCglue.c: test, if win32api is available for MINGW
1608 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1610 * src/SDCCsymt.c: no more _modifier in printTypeChain()
1611 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
1612 * support/regression/ports/gbz80/spec.mk: removed GENERIC
1613 * support/regression/ports/host/spec.mk: removed GENERIC
1614 * support/regression/ports/mcs51/spec.mk: removed GENERIC
1615 * support/regression/ports/z80/spec.mk: removed GENERIC
1617 2001-10-01 Michael Hope <michaelh@juju.net.nz>
1619 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
1621 * support/regression/tests/bug-467035.c: Created.
1623 2001-10-01 <johan@FRIJA>
1625 * src/SDCC.y: fixed bug #466586 part 1
1627 2001-10-01 Johan Knol <johan.knol@iduna.nl>
1629 * SDCCicode.c: z80 has no generic pointers
1630 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
1632 2001-09-30 Michael Hope <michaelh@juju.net.nz>
1634 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
1636 2001-09-29 Michael Hope <michaelh@juju.net.nz>
1638 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
1640 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
1642 2001-09-25 Michael Hope <michaelh@juju.net.nz>
1644 * configure.in: Fixed up so that ucsim is only configured once.
1646 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
1648 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
1649 (getPathDifference): As above.
1651 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
1653 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
1655 2001-09-23 Michael Hope <michaelh@juju.net.nz>
1656 * .version: Updated to 2.3.1
1658 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
1659 Added copyright header.
1661 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
1662 (assemble): Added support for macro based assembler commands.
1663 (linkEdit): Added support for macro based linker commands.
1664 (preProcess): Changed the pre-processor to use macros.
1665 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
1666 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
1668 * device/lib/z80/crt0.s: Added module name for debugging.
1670 2001-09-20 Michael Hope <michaelh@juju.net.nz>
1672 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1674 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
1676 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
1678 * src/Makefile.in: Added SDCCmacro and SDCCutil
1680 2001-09-19 Michael Hope <michaelh@juju.net.nz>
1682 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1684 2001-09-16 <johan@FRIJA>
1686 * 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.
1688 2001-09-15 <johan@FRIJA>
1690 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
1691 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
1693 2001-09-11 <johan@FRIJA>
1695 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
1697 2001-09-10 Michael Hope <michaelh@juju.net.nz>
1699 * support/regression/tests/bug-460444.c: Added test case.
1701 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
1702 (genCast): Added justification for all of the asserts.
1704 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
1706 * support/regression/support.c: _xdata replaced by xdata
1708 * support/regression/spec.mk: removed _generic
1710 2001-09-09 Michael Hope <michaelh@juju.net.nz>
1712 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
1714 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
1715 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
1717 * src/z80/peeph.def: Added a rule to optimise shift then compare.
1719 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
1721 * support/regression/tests/bug-460010.c: Added test case.
1723 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
1725 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
1727 * support/regression/Makefile: inter-port-clean adjusted for mcs51
1729 * support/regression/testfwk.c: removed workaround for bug #436344
1731 * support/regression/tests/bp.c: use less memory with mcs51
1733 * support/regression/tests/bug-441448.c: use less memory
1735 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
1737 * support/regression/collate-results.py: typo
1739 2001-09-08 Michael Hope <michaelh@juju.net.nz>
1741 * support/regression/tests/fetchoverlap.c: Added new test case.
1743 * support/regression/tests/bp.c: Added new test case.
1745 * support/regression/tests/bug-448984.c: Added new test case.
1747 * support/regression/tests/pow2shifts.c: Added new test case.
1749 * src/z80/gen.c: Turned off the noise it normally generates for the release.
1750 (genlshTwo): Fixed right shift for count > 8.
1752 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
1754 2001-09-08 <johan@FRIJA>
1756 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
1758 2001-09-07 <johan@FRIJA>
1760 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
1762 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
1764 2001-09-06 <johan@FRIJA>
1766 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
1767 * bernhard noted me at this: "() equals to (void)" (1.38)
1769 2001-09-05 <johan@FRIJA>
1771 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
1773 2001-09-04 <johan@FRIJA>
1775 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
1778 2001-09-04 Paul Stoffregen <paul@pjrc.com>
1780 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
1782 2001-09-03 Michael Hope <michaelh@juju.net.nz>
1784 * link/z80/aslink.h: Fixed path for PATH_MAX
1786 2001-09-02 Michael Hope <michaelh@juju.net.nz>
1788 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
1790 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
1792 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
1794 * 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.
1796 2001-09-01 Michael Hope <michaelh@juju.net.nz>
1798 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
1799 (genCmp): Fixed up genCmp for the GB with longs.
1801 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
1803 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
1805 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
1807 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
1809 2001-08-30 Paul Stoffregen <paul@pjrc.com>
1811 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
1813 2001-08-30 Michael Hope <michaelh@juju.net.nz>
1815 * 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.
1817 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
1819 2001-08-29 Michael Hope <michaelh@juju.net.nz>
1821 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
1823 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
1825 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
1827 * sim/ucsim/configure: little improvement of Cygwin-detection
1828 * sim/ucsim/configure.in: little improvement of Cygwin-detection
1829 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
1830 * support/regression/tests/bug-221100.c: small changes for mcs51
1831 * support/regression/tests/bug-221168.c: small changes for mcs51
1832 * support/regression/tests/bug-227710.c: small changes for mcs51
1833 * support/regression/tests/staticinit.c: small changes for mcs51
1834 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
1835 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
1836 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601