1 2003-03-16 <johan@balder>
3 Undid the hackup of const and volatile, the problem is much bigger
7 * src/SDCCicode.c:1.146
11 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
13 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
14 * src/ds390/gen.c (genAddrOf): fixed bug #704087
16 2003-03-13 <johan@balder>
18 Hackup const and volatile modifiers in type chains a bit:
21 * src/SDCCglue.c:1.136
22 * src/SDCCicode.c:1.143
27 2003-03-12 <johan@balder>
29 * src/SDCCBBlock.h: more LRH debugging junk
30 * src/SDCCcflow.h: more LRH debugging junk
31 * src/SDCCloop.c: more LRH debugging junk
32 * src/SDCC.y (struct_declaration): fixed bug #697590
33 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
34 * src/ds390/gen.c (aopForRemat): fixed bug #700031
35 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
37 2003-03-11 Kevin Vigor <kevin@vigor.nu>
38 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
39 test function names must now match exactly).
40 * src/SDCCcse.c: added special case in findCheaperOp to allow
41 extending a short integer. Makes less awful code for bug 700121 test case.
43 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
45 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
46 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
48 2003-03-11 Kevin Vigor <kevin@vigor.nu>
50 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
51 actually called (operandsNotEqual() was called for all
52 operandsNotEqualX tests).
54 2003-03-11 Kevin Vigor <kevin@vigor.nu>
56 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
57 with shorter literals. Fixes bug 700121.
59 2003-03-11 <johan@balder>
61 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
63 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
65 * src/SDCCloop.c (mergeRegions): an evil beast is dead
66 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
68 2003-03-10 Borut Razem <borut.razem@siol.net>
70 * src/SDCCmain.c: pipe preprocessor's output
71 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
72 * sdcc_vc_in.h: define pclose as _pclose for WIN32
73 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
74 which closes all pipes in pipeSet set
75 * src/SDCCset.c: free deleted item in function deleteSetItem()
76 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
77 moved from z80 to src subproject
78 * .version: increased version number to 2.3.4
80 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
82 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
83 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
84 * support/regression/ports/xa51/spec.mk: fix typo
86 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
88 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
90 2003-03-09 Borut Razem <borut.razem@siol.net>
92 * src/SDCCmain.c: pipe preprocessor's output
93 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
94 * sdcc_vc_in.h: define pclose as _pclose for WIN32
95 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
96 which closes all pipes in pipeSet set
97 * src/SDCCset.c: free deleted item in function deleteSetItem()
98 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
99 moved from z80 to src subproject
101 2003-03-09 Borut Razem <borut.razem@siol.net>
103 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
104 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
105 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
106 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
107 * src/SDCCglobl.h: unification of WIN32 native definitions
109 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
111 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
113 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
115 * src/configure.in: check for endianess (even while cross-compiling)
116 * src/configure: check for endianess (even while cross-compiling)
117 * src/configure_in.h: check for endianess (even while cross-compiling)
118 * src/avr/gen.c: remove old endianess stuff
119 * src/mcs51/gen.c: remove old endianess stuff
120 * src/ds390/gen.c: remove old endianess stuff
121 * src/pic/gen.c: remove old endianess stuff
122 * src/pic/genarith.c: remove old endianess stuff
123 * src/pic/glue.c: fix endianess check
124 * src/pic16/gen.c: remove old endianess stuff
125 * src/pic16/genarith.c: remove old endianess stuff
126 * src/pic16/glue.c: fix endianess check
127 * src/xa51/gen.c: remove old endianess stuff
128 * src/z80/gen.c: fix endianess check
129 * src/SDCCglue.c: fix endianess check
130 * src/ds390/peeph.def: fix bug 700036
132 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
134 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
135 * src/configure: find appropriate data-types on host for SDCC's int and long
136 * src/configure.in: find appropriate data-types on host for SDCC's int and long
137 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
138 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
140 2003-03-07 <johan@balder>
143 some minor cleanups before the big shot
144 OP_DEFS and OP_USES now use Kevin's protection
145 new option --nolabelopt
156 * src/ds390/ralloc.c:
157 * src/mcs51/ralloc.c:
162 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
164 * src/pic/pcode.c (get_op): fix 64 bit warnings
165 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
166 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
167 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
168 * support/regression/tests/malloc.c: fix 64 bit warnings
170 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
172 * src/mcs51/gen.c (genMinus): fixed bug 696436
174 2003-03-02 Borut Razem <borut.razem@siol.net>
176 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
178 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
180 * configure.in: test for mkstemp
181 * sdccconf_in.h: add HAVE_MKSTEMP
183 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
185 * device/include/ctype.h: removed warning while using --stack-auto
186 * device/include/malloc.h: removed warning while using --stack-auto
187 * device/include/string.h: removed warning while using --stack-auto
189 2003-02-23 Borut Razem <borut.razem@siol.net>
191 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
192 because NDEBUG is defined (see man assert)
193 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
195 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
197 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
198 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
200 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
202 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
203 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
205 2003-02-18 <johan@balder>
207 * as/mcs51/asmain.c (asmbl): module can start with a digit
208 * as/z80/asmain.c (asmbl): module can start with a digit
210 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
212 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
213 * src/asm.c: fix pipe() for Mingw32
215 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
217 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
218 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
219 make -V work again; --c1mode reads now from stdin
220 * doc/sdccman.lyx: added --c1mode
221 * support/Util/SDCCerr.c: new messages for c1 mode
222 * support/Util/SDCCerr.h: new messages for c1 mode
223 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
225 2003-02-15 <johan@balder>
227 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
229 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
231 * doc/sdccman.lyx: Environment variables, -o and other minor things
233 2003-02-14 <johan@balder>
235 * src/xa51/main.c: before anyone really tries to use it :)
237 * Install doc's in share/sdcc/doc
238 * removed some obsolete files
239 * Do a proper make distclean and uninstall
243 M device/include/Makefile.in
244 M device/lib/Makefile.in
247 M sim/ucsim/doc/Makefile.in
251 M support/cpp2/Makefile.in
252 M support/makebin/Makefile
255 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
257 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
259 2003-02-10 Borut Razem <borut.razem@siol.net>
261 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
262 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
263 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
264 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
265 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
266 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
267 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
268 src/z80/Makefile.bcc: Borland Makefile cleanup
269 * as/z80/Makefile.bcc: Added Borland Makefile
270 * support/cpp2/borland.h: Removed
272 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
274 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
275 * src/SDCC.lex: new pragma NOIV
276 * src/SDCCglobl.h: new pragma NOIV
277 * src/SDCCmem.c: new pragma NOIV
279 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
281 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
283 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
285 * src/SDCCmain.c: signal handling is switched off by --debug
286 * doc/Makefile: small fix for install; use clean.mk again
287 * doc/clean.mk: clean *.pdf and *.html too
289 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
291 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
292 * device/lib/printfl.c: fix a ds390 bug by making it portable
293 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
294 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
295 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
296 * debugger/mcs51/cmd.c: converted multi-line string literals
297 * sim/ucsim/globals.cc: converted multi-line string literals
298 * src/SDCCmain.c: introduced signal handler to remove temp files
299 * doc/Makefile: small tweaks, implement clean
300 * doc: removed generated files
302 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
304 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
305 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
306 Address Record is not correctly generated for DS390."
308 2003-02-02 Borut Razem <borut.razem@siol.net>
310 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
311 * as/mcs51/asm.h: fixed compilation with Borland C
312 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
313 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
314 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
315 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
316 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
317 src/z80/Makefile.bcc: delete $(LIB) only if exist
318 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
320 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
322 * device/include/malloc.h: introduced NULL
323 * device/include/string.h: introduced NULL
324 * device/include/stdlib.h: introduced NULL
325 * device/lib/_memcpy.c: removed NULL
326 * device/lib/_strcat.c: removed NULL
327 * device/lib/_strchr.c: removed NULL
328 * device/lib/_strcmp.c: removed NULL
329 * device/lib/_strcpy.c: removed NULL
330 * device/lib/_strcspn.c: removed NULL
331 * device/lib/_strlen.c: removed NULL
332 * device/lib/_strncat.c: removed NULL
333 * device/lib/_strncmp.c: removed NULL
334 * device/lib/_strncpy.c: removed NULL
335 * device/lib/_strpbrk.c: removed NULL
336 * device/lib/_strrchr.c: removed NULL
337 * device/lib/_strspn.c: removed NULL
338 * device/lib/_strstr.c: removed NULL
339 * device/lib/_strtok.c: removed NULL
340 * device/lib/malloc.c: removed NULL, include own header
342 2003-02-02 <johan@balder>
344 * 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
345 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
346 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
347 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
348 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
349 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
351 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
353 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
356 2003-02-01 <johan@balder>
358 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
360 2003-01-31 <johan@CP255758-A>
362 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
364 2003-01-30 <johan@balder>
366 * src/SDCCBBlock.c: automatic bug detection
367 * src/SDCCicode.c: automatic bug detection
369 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
371 * src/SDCCglobl.h: now --xram-size 0 works
372 * src/SDCCmain.c: now --xram-size 0 works
374 2003-01-29 <johan@balder>
376 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
378 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
380 * as/mcs51/aslink.h: Added options --xram-size and --code-size
381 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
382 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
383 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
384 * src/SDCCglobl.h: Added options --xram-size and --code-size
385 * src/SDCCmain.c: Added options --xram-size and --code-size
387 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
389 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
390 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
392 2003-01-27 <johan@balder>
394 * src/SDCC.y: fixed bug #613764
396 2003-01-26 <johan@balder>
398 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
399 * src/SDCCsymt.h: fixed bug #673374
400 * src/SDCCglue.c: fixed bug #661910
401 * src/SDCCast.c: fixed bug #458099 and 673374
403 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
405 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
406 * as/mcs51/strcmpi.h: added
407 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
408 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
409 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
410 * as/mcs51/assym.c: strcmpi -> as_strcmpi
411 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
412 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
413 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
414 * as/mcs51/Makefile.aslink: new module strcmpi
415 * as/mcs51/Makefile.asx8051: new module strcmpi
416 * as/mcs51/Makefil.bcc: new module strcmpi
417 * as/mcs51/Makefile.in: new module strcmpi
418 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
420 2003-01-26 <johan@balder>
422 * src/SDCCglue.c: reverted back to 1.124
423 * src/SDCCast.c: reverted back to 1.156
424 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
426 2003-01-25 <johan@balder>
428 * src/SDCCglue.c: A better fix for bug #661910
429 * src/SDCCast.c: A better fix for bug #661910
430 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
432 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
434 * src/Makefile.in: remove spawn.o
435 * src/SDCCmain.c: remove spawn.h
436 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
437 * src/spawn.c: removed
438 * src/spawn.h: removed
439 * support/regression/ports/ds390/spec.mk: link with -r
441 2003-01-24 <johan@CP255758-A>
443 * src/ds390/gen.c (aopOp): fixed bug #667458
444 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
445 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
446 (createIvalCharPtr): an ival doesn't always have a storage class anymore
448 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
450 * src/mcs51/peeph.def: better assembler identation by Frieder
451 * src/mcs51/gen.c: better assembler identation by Frieder
453 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
455 * as/z80/string.h: removed for gcc 3.2
456 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
457 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
459 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
461 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
462 * src/SDCCpeeph.c (replaceRule): fix bug #663503
463 * support/regression/Makefile: separate temp files for ports
464 * support/regression/generate-cases.py: separate temp files for ports
465 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
466 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
468 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
470 * moved tinitalk to device/examples/ds390
472 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
474 * as/mcs51/lkmem.c: rflag is for DS390
475 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
476 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
477 (linkEdit): move mem- and map-files the same way as ihx-files
478 * src/z80/main.c (_setDefaultOptions): removed --generic
479 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
480 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
481 * src/pic/glue.c (picglue): --c1mode works again
482 * src/pic16/glue.c (pic16glue): --c1mode works again
483 * src/asm.c (printCLine): fix #660034
485 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
487 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
488 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
489 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
490 * as/mcs51/lkmem (summary): better fix for sp problem
491 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
492 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
493 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
494 remove --stack-after-data
496 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
498 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
499 * src/SDCCutil.c (join): ugly bug: missing '\0'
500 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
502 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
504 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
506 * src/pic/main.c (_asmCmd): gpasm supports -o
507 * src/z80/main.c: more general macros
508 * device/lib/Makefile.in: remove intermediate files
510 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
512 * .version: Bumped version number to 2.3.3
513 * src/SDCCBBlock.c: new option -o
514 * src/SDCCglobl.h: new option -o
515 * src/SDCCglue.c: new option -o
516 * src/SDCCmain.c: new option -o
517 * src/asm.c: new option -o
518 * src/ds390/main.c: new option -o
519 * src/pic/glue.c: new option -o
520 * src/pic/pcode.c: new option -o
521 * src/pic/ralloc.c: new option -o
522 * src/pic16/glue.c: new option -o
523 * src/pic16/pcode.c: new option -o
524 * src/pic16/ralloc.c: new option -o
525 * src/z80/main.c: new option -o
526 * device/lib/Makefile.in: use -o
527 * support/regression/ports/ds390/spec.mk: use -o
528 * support/regression/ports/gbz80/spec.mk: use -o
529 * support/regression/ports/mcs51/spec.mk: use -o
530 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
531 * support/regression/ports/z80/spec.mk: use -o
532 * support/regression/ports/ucz80/spec.mk: use -o
533 * support/regression/ports/xa51/spec.mk: use -o
534 * support/regression/fwk/lib/timeout.c: fix usage string
536 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
537 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
539 2003-01-07 <johan@balder>
541 * src/SDCCast.c (decorateType): fixed bug #600035
543 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
544 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
545 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
546 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
547 * src/pic/pcode.c: outcommented unused variable to remove warnings
548 * src/pic/ralloc.c: outcommented unused variable to remove warnings
550 2003-01-06 <karl@turbobit.com>
551 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
554 2003-01-06 <johan@balder>
556 * src/SDCCicode.c: fixed array add
558 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
559 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
560 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
562 2003-01-04 <johan@balder>
564 * src/SDCCval.c (getNelements): fixed the initialized array of structures
566 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
567 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
569 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
570 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
571 * support/regression/tests/bug-524697.c: fit mem usage into 8032
573 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
574 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
576 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
577 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
579 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
580 * src/mcs51/main.c: removed {bindir}{sep} from aslink
582 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
584 * in \sdcc\as\mcs51\ changed these files in order to create an
585 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
586 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
587 following files to include the previous two files: aslink.dsp,
588 Makefile.aslink, Makefile.bcc, and Makefile.in.
590 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
593 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
595 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
596 value from option --iram-size.
598 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
600 * \sdcc\as\mcs51\lklist.c: added boundary check before using
603 2002-09-18 <wiml@hhhh.org>
605 * SDCClrange.h: exposed setFromRange() and setToRange()
606 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
607 packRegsForAccUse() (bug 542397)
608 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
609 multiple times and emitting the fetch operations more than once
610 added aopGetUsesAcc() function to allow binary operators to
611 fetch their operands in the correct order; made genMinus() emit
612 compact code for X = LITERAL - Y
614 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
615 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
616 sprintf() in line 1267.
618 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
619 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
622 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
623 Changes to aslink (All the changes are marked with 'JCF'):
625 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
628 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
629 area BSEG. Also moves, if possible, the DATA area down into the internal
630 ram so more space is available.
632 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
635 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
636 not bytes. Function summary() which creates a memory usage summary
637 file with extension .mem. Reports of overlaping stack and small stack
638 size. If the space for the stack is less than 16 bytes aslink trows a
641 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
642 the 8051. Option 'y' for memory summary output file.
644 Changes to sdcc (All the changes are marked with 'JCF'):
646 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
648 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
649 overlaying area for it (uses RegBankUsed[4]).
651 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
652 bank zero as used by default. By default aslink locates the stack
653 (equivalent to --stack-after-data). Pass option 'y' to aslink for
654 the creation of the .mem file. Delegates the allocation of data area
655 to aslink (it is not longer 0x30 by default). If --stack-loc passes
656 the begining of the stack area to aslink.
658 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
659 glue() in SDCCglue.c creates an area for it.
661 2002-09-03 Borut Razem <borut.razem@siol.net>
662 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
664 introduced atexit() handler for teporay files removal in case of
665 errors, assertions, ...
667 2002-08-29 Borut Razem <borut.razem@siol.net>
668 * sdcc/support/cpp2/auto-host_vc_in.h:
669 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
670 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
671 Maybe there is a similar problem with BORLANDC? It should be checked!
673 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
674 corrected improper use of assert: the assignment to clr variable was done inside the assert.
675 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
676 was not executed, and the compiler (cl) launched a warning:
677 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
679 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
680 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
682 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
683 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
685 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
686 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
687 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
688 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
689 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
690 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
691 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
692 - added Release configuration in VS projects
693 - review of compiler an linker options
694 - VC .exe files are generated in bin_vc directory, not to interfere
695 with binaries generated from other projects (cygwin, mingw, bcc ...)
697 * sdcc/src/yacc.dsp: added
699 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
700 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
701 and insert the version number definitions from .version
703 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
705 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
706 added - genarate auto-host.h using auto-host_vc_in.h as template
709 removed from CVS, generated automatically
711 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
712 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
714 2002-08-11 Borut Razem <borut.razem@siol.net>
715 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
717 2002-08-10 Borut Razem <borut.razem@siol.net>
718 * src/SDCCmain.c (main):
719 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
720 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
721 The consequence was that some temporary files were not removed.
724 unification of code in functions tempfilename() and tempfile():
725 function tempnam() is defined in Visual Studio 6.0 and .NET
727 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
729 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
730 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
731 - removed compiler command line option /WX: Treats all warnings as errors
732 - update a list of source files, included into the project
734 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
735 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
736 changed project type to Generic Project so that can be correcly converted to VS.NET project
738 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
740 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
742 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
744 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
745 added return 0 statements after assert() to make compiler happy
747 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
748 added newline in the def file to keep MSC compiler satisfied
750 * sdcc/src/z80/gen.c:
751 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
752 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
753 - solved MSC error in function aopDump()
755 * sdcc_vc.h: define PREFIX as "\\sdcc"
757 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
758 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
760 2002-06-22 Scott Dattalo <scott@dattalo.com>
761 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
762 - Rewrote the register banking algorithm.
763 - Added pCode live-range analysis to registers (for now, only non-used and
764 singly-used registers optimized away)
766 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
768 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
770 2002-05-10 Scott Dattalo <scott@dattalo.com>
771 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
773 2002-04-22 Michael Hope <michaelh@vroom>
775 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
777 * configure.in (DD_COPT): Added include support required for gbdk.
779 * .version: Bumped version number just to increase it.
781 * src/SDCCmain.c: Added -nostdinc to the default options.
783 2002-04-15 Michael Hope <michaelh@vroom>
785 * device/lib/z80/printf.c (sprintf): Added.
787 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
789 * src/z80/peeph.def: Added transpose redundent load rule.
791 * src/z80/main.c: Added force callee saves for jaune.
793 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
795 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
797 2002-03-28 Johan Knol <johan@balder>
799 * src/SDCCval.c: fixed bug #532436
801 2002-03-14 Scott Dattalo <scott@dattalo.com>
803 Added "char *Processor" field to the port structure.
806 Added -p option. Allows port dependent processor to be specified.
809 Initialized the new field char *Processor field to NULL in all ports
812 Compiler generated registers for interrupt context saving
813 were not getting allocated.
815 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
818 Fixed left shift. Will promote the left side of a left shift
819 if a) left shifting more than size of operand or b) when assigned
820 to something size > size of left side
822 2002-03-14 Scott Dattalo <scott@dattalo.com>
824 tons of changes. Register allocation has been
825 rewritten. Added customization for the various PICs. Flow
826 analysis is restructured. ...
832 Added. device.c is a PIC port hack to accomodate variations
835 2002-03-13 Michael Hope <michaelh@vroom>
837 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
839 2002-03-04 johanknol <johanknol@manik>
841 * /src/SDCCval.c: fixed
843 const unsigned char arr[][2] = { { 0, 1 } };
844 t18.c:1: error: Initializer element is not constant
846 2002-03-04 bela <bela@manik>
848 * /device/include/mcs51reg.h:
849 ds89c420 register definition update
851 2002-03-03 <johan@FRIJA>
853 * support/Util/SDCCerr.c: did something, but don't no why anymore
855 * support/regression/tests/bug-524691.c: made it a little less shy
857 * src/SDCCast.c (decorateType): fixed bug #524697
859 * src/SDCCast.c: made some lineno improvements
861 * src/SDCCval.c (getNelements): changed warning to error
863 * src/SDCCglue.c (printIvalArray): changed warning to error
865 * src/SDCCicode.c: fixed a warning for mingw
867 * src/SDCCast.c (decorateType): fixed the << promotion for ops
869 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
871 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
873 * src/ds390/peeph.def:
874 Added some more peephole rules
876 * src/ds390/gen.c: Various fixes & enhancements
878 * src/SDCClrange.c, src/SDCClrange.h:
879 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
881 * src/ds390/ralloc.c:
882 various fixes & enhancements (ds390) specific
884 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
885 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
888 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
890 2002-03-02 <johan@FRIJA>
892 * src/SDCCast.c (decorateType): fixed bug #524708
894 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
896 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
898 2002-03-01 Michael Hope <michaelh@vroom>
900 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
902 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
904 2002-03-01 <johan@FRIJA>
906 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
908 * src/SDCCast.c (decorateType): fixed bug #524209
910 * src/SDCCval.c (valNot): fixed bug #524195
912 2002-02-26 <johan@balder>
914 * src/xa51/gen.c: fixed a warning
916 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
918 * src/SDCCast.c (decorateType): fixed bug #522534
920 2002-02-23 <johan@balder>
922 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
924 2002-02-22 <johan@balder>
926 * src/SDCCast.c: fixed bug #514865
928 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
930 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
932 * sdcc/src/SDCCloop.c:
933 Previous fix was not good. basic blocks that have "break" or "return" are
934 not really partof a loop , but live ranges used in these blocks should
935 be live thru the entire loop, so set partOfLoop but don't add them to
938 2002-02-21 <johan@FRIJA>
940 * src/SDCCcse.c: fixed bug #514308
942 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
945 Fixed BUG #519583. If a conditional block ended in a return/break
946 statement inside a loop, it was not being considered part of the loop.
948 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
950 2002-02-10 Karl Bongers <karl@turbobit.com>
953 Fixed up SDCDB debugger somewhat. Updated debugger/README
954 with lots of comments and notes.
956 * device/examples/test2.c:
957 Fix bug, "red" variable not being initialized(compiler complained).
959 * device/examples/Makefile, examples/test3.c:
960 Add Makefile in device/examples folder, compiles test3.c
961 for use as a multiple module SDCDB test case.
963 * sim/ucsim/cmd.src/cmdset.cc:
964 Took out debug printfs in ucsim "next" command.
967 Karl and Johan start ucsim XA support. Most dissassembly working,
968 about 75% emulation done(plenty of work remaining).
971 Add Z80 support to ucsim, add test-ucz80 regression test,
972 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
973 Notice z80 compiler fails on examples/test3.c/crc code.
975 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
977 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
978 Added support for --parms-in-bank1
980 * src/ds390/peeph.def:
981 added a few more peephole optimzations
984 1) added __builtin_inp & __builtin_outp used to read in data of given length
985 from a memory mapped port
986 2) added __builtin_memcmp
987 3) added __builtin_swapw swap bytes of a short
989 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
990 1) handle multiple send & receives from register bank1
991 2) ralloc can now allocate DPTR1 to some liveRanges
993 * src/SDCCsymt.c, src/SDCCsymt.h:
994 changes to handle multiple sends & receives
997 added some pointer arithmetic optimization
1000 added some pointer arithmetic optimizations but not stable yet so not
1001 called from anywhere (will get this working shortly)
1003 * src/SDCCopt.c: fixed for multiple sends & receives
1006 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1007 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1008 set preprocessor defines (depending on options)
1010 * src/SDCCicode.c, src/SDCCicode.h:
1011 changes made to handle multiple sends & receives
1014 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1016 * src/SDCCcse.c, src/SDCCcse.h:
1017 added function findbackward def (to be used in upcoming optimization)
1019 * src/SDCCcflow.c, src/SDCCcflow.h:
1020 added function returnAtEnd - to determine if a basic block terminates with
1023 * src/SDCCast.c, src/SDCCast.h:
1024 added option parms-in-bank1
1026 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1027 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1028 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1029 adjusted for --parms-in-bank1 option
1031 * device/include/string.h:
1032 donot redefine "reentrant" keyword
1034 * device/include/ds80c390.h: Added some more SFRs
1036 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1038 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1040 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1042 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1044 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1046 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1048 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1050 * Added --xram-movc option
1052 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1054 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1056 2002-01-11 Johan Knol
1058 * Added math lib of Jesus Calvino-Fraga
1060 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1062 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1063 * support/regression/Makefile: new target test-mcs51-stack-auto
1064 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1066 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1068 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1070 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1072 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1074 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1076 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1078 * src/SDCCglue.h: add definition for printIvalChar()
1080 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1082 * src/SDCCast.c: fix #498138 by Johan
1084 * src/SDCCglue.c: fix #498138 by Johan
1086 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1088 * support/regression/Makefile: fix clean
1090 * support/regression/ports/ds390/support.c: fix transmission of last character
1092 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1094 * /sdcc/src/ds390/gen.c:
1095 a) improved computing address of stack variable
1096 b) took out some #if 0 code
1097 c) improved parmBytes adjustment
1098 d) improved genPlusIncr & genMinusIncr
1099 e) genCmp could generate bad code (when left assigned to DPTR)
1100 f) Fixed bug in hasInc
1102 * /sdcc/src/ds390/ralloc.c:
1103 a) packRegsForSupport could mess up live information (Fixed)
1104 b) packRegsDPTRuse could be incorrect for left & right shift
1106 * /sdcc/src/mcs51/ralloc.c:
1107 packRegsForSupport could mess up the live information (Fixed)
1109 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1111 * /sdcc/src/SDCCast.c:
1112 can reverse a loop even if function call is present as long
1113 as the loop control variable is local & is not passed as parameter
1115 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1117 * /sdcc/ChangeLog: *** empty log message ***
1119 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1120 More builtin function additions for TININative
1122 * /sdcc/src/ds390/ralloc.c:
1123 Had broken the regression testsuite
1125 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1127 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1128 Added funcattr hasStackParms will be set for reentrant functions when there
1129 are paramteres on the stack, this helps in minimizing frame pointer generation
1130 typeFromStr can handle function pointers now
1132 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1133 *** empty log message ***
1135 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1137 * /src/ds390/gen.c, /src/ds390/main.c:
1138 More builtin function additions for TININative
1140 * /src/ds390/ralloc.c:
1141 Had broken the regression testsuite
1143 * /src/SDCCast.c: Fixed a bug in dumptree
1145 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1146 Added funcattr hasStackParms will be set for reentrant functions when there
1147 are paramteres on the stack, this helps in minimizing frame pointer generation
1148 typeFromStr can handle function pointers now
1150 * /doc/builtins.txt, /doc/TININative.txt:
1151 *** empty log message ***
1154 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1156 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1157 ALPHA version for -mTININative
1159 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1160 updated to reflect changes in the port structure
1163 added function do_assemble (similar to do_link) if non-null this function
1164 will be called to do assembly (-mTININative) requires a multi command
1166 added function genAssemblerEnd will be called to generate assembler Epilogue
1169 added _JavaNative to debug info printing
1171 * /src/SDCCmain.c: added option --tini-libid
1172 added port->do_assemble function (-mTININative) has a multi command assemble
1174 * /src/SDCCglue.c: Disabled "constExpr" check
1175 added port->genAssemblerEnd function
1177 * /src/SDCCglobl.h: Added option --tini-libid value
1180 tookout optimizeCompare from the header (has no external references)
1182 * /src/SDCCast.c: made one more function "static"
1184 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1186 * src/z80/mappings.i: Added z80asm support.
1188 * src/z80/main.c: Added z80asm support on --asm=z80asm
1190 * src/z80/gen.c: Fixed asm portability issues.
1192 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1194 * src/SDCCglue.c (printExterns): Added global/extern split.
1196 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1198 * support/regression/Makefile: added test for mcs51 model large
1200 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1202 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1204 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1206 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1208 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1210 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1212 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1214 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1216 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1218 * support/regression/tests/simplefloat.c: Port to mcs51.
1220 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1221 * support/regression/tests/bug-485362.c: Added.
1223 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1225 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1227 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1229 * src/z80/gen.c (aopDump): Added a dump function.
1231 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1232 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1234 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1236 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1238 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1240 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1242 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1244 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1246 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1248 * support/regression/ports/ds390/support.c: Use tinibios.
1250 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1252 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1254 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1255 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1257 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1259 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
1261 2001-11-18 Michael Hope <michaelh@juju.net.nz>
1263 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
1265 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
1266 (packRegsForIYUse): Created and optimised.
1268 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1270 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
1271 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
1273 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
1275 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
1277 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
1279 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1281 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
1283 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
1285 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1287 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
1289 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
1291 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
1293 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1295 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
1296 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
1297 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
1299 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
1301 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
1302 (genNotFloat): Added.
1303 (genUminusFloat): Added.
1305 * device/lib/z80/Makefile: Added floating pt stubs.
1307 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
1309 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
1311 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
1313 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1315 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
1317 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
1319 * sdcc/support/regression/Makefile: Add port ds390.
1321 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
1323 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
1325 * sdcc/support/regression/ports/ds390/spec.mk: Added.
1327 * sdcc/support/regression/ports/ds390/support.c: Added.
1329 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
1331 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
1333 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
1335 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1337 * device/include/malloc.h: Added z80 and gbz80 support.
1339 * device/lib/gbz80/heap.s: Added.
1341 * device/lib/z80/heap.s: Added.
1343 * device/lib/malloc.c: Added z80 and gbz80 support.
1345 * support/regression/tests/malloc.c (testMalloc): Added.
1347 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
1349 * support/regression/tests/bug-478094.c: Added.
1351 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
1353 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
1355 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
1357 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
1359 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
1361 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
1363 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
1365 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1367 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
1369 2001-11-03 Michael Hope <michaelh@juju.net.nz>
1371 * support/regression/tests/bug-477927.c: Added.
1373 * src/z80/peeph.def: Added minor rules.
1375 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
1377 * src/z80/peeph.def: Added jump optimisation modification.
1379 2001-11-01 Michael Hope <michaelh@juju.net.nz>
1381 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
1383 2001-10-30 Michael Hope <michaelh@juju.net.nz>
1385 * support/regression/tests/funptrs.c: Added.
1387 2001-10-29 Michael Hope <michaelh@juju.net.nz>
1389 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
1391 2001-10-28 Michael Hope <michaelh@juju.net.nz>
1393 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
1395 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
1397 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
1398 (movLeft2ResultLong): Created.
1400 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
1401 (joinPushes): Added. Joins two char pushes into a word push.
1403 2001-10-27 Michael Hope <michaelh@juju.net.nz>
1405 * support/cpp2/Makefile.in (install): Added creation of dest dir.
1407 * support/makebin/Makefile (install): Added creation of dest dir.
1409 2001-10-24 Karl Bongers <karl@turbobit.com>
1411 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
1413 2001-10-21 Michael Hope <michaelh@juju.net.nz>
1415 * src/z80/ralloc.c: Turned off faulty pack for one use.
1417 * src/z80/peeph-gbz80.def: Removed redundent restart options.
1419 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
1421 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
1423 * support/regression/Makefile: Improved clean
1425 * support/regression/ports/gbz80/spec.mk: Added clean
1427 * support/regression/ports/host/spec.mk: Added clean
1429 * support/regression/ports/z80/spec.mk: Added clean
1431 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
1433 * support/regression/ports/mcs51/timeout.c: little improvements
1435 2001-10-17 Michael Hope <michaelh@juju.net.nz>
1437 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
1439 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
1441 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
1443 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
1445 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
1447 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
1449 2001-10-13 Michael Hope <michaelh@juju.net.nz>
1450 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
1452 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
1454 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
1456 * src/mcs51/main.c (_linkCmd): Added bin path to command.
1458 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
1460 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
1462 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
1464 * support/regression/tests/longor.c: Added.
1466 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
1468 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
1470 * as/mcs51/aslink.h: define PATH_MAX
1472 * as/mcs51/asm.h: define PATH_MAX
1474 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
1476 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
1478 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
1480 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
1482 * src/SDCCglobl.h: define PATH_MAX
1484 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
1486 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
1488 2001-10-11 Michael Hope <michaelh@juju.net.nz>
1490 * src/z80/gen.c (gencjneshort): Fixed
1492 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
1494 2001-10-09 Michael Hope <michaelh@juju.net.nz>
1496 * support/regression/tests/bug-469671.c: Added.
1498 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
1500 2001-10-08 Michael Hope <michaelh@juju.net.nz>
1502 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
1504 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
1506 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
1508 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
1510 * src/device/lib/_mulint.c : removed hint: nooverlay bug
1512 * src/device/lib/_mullong.c : removed hint: nooverlay bug
1514 * src/device/lib/_divuint.c : removed hint: nooverlay bug
1516 * src/device/lib/_divulong.c: removed hint: nooverlay bug
1518 * src/device/lib/_moduint.c : removed hint: nooverlay bug
1520 * src/device/lib/_modulong.c: removed hint: nooverlay bug
1522 2001-10-07 Michael Hope <michaelh@juju.net.nz>
1524 * 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.
1526 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
1528 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
1530 2001-10-07 <johan@FRIJA>
1532 * device/lib/gets.c (gets): fixed the return value.
1534 2001-10-06 Michael Hope <michaelh@juju.net.nz>
1535 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
1537 * 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.
1539 * 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.
1541 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
1543 * src/pic/gen.c: Removed Safe_strdup.
1545 * configure.in: Added option to enable libgc support.
1547 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
1548 (bitVectUnion): Optimised.
1549 (bitVectIntersect): Optimised.
1550 (bitVectBitsInCommon): Optimised.
1551 (bitVectCplAnd): Optimised.
1553 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
1555 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1557 * src/SDCCmain.c: distinguish between assembler debug and plain options
1559 * src/avr/main.c: remove standard assembler options
1561 * src/ds390/main.c: remove standard assembler options
1563 * src/mcs51/main.c: remove standard assembler options
1565 * src/port.h: removed "PENDING" comment
1567 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1569 * src/device/lib/_mulint.c : new, with assember functions
1571 * src/device/lib/_mullong.c : new, with assember functions
1573 * src/device/lib/_divuint.c : with assember functions
1575 * src/device/lib/_divsint.c : with assember functions
1577 * src/device/lib/_divulong.c: with assember functions
1579 * src/device/lib/_divslong.c: with assember functions
1581 * src/device/lib/_moduint.c : with assember functions
1583 * src/device/lib/_modsint.c : with assember functions
1585 * src/device/lib/_modulong.c: with assember functions
1587 * src/device/lib/_modslong.c: with assember functions
1589 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
1591 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
1593 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
1594 replaced _mululong.c and _mulslong.c by _mullong.c
1596 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1598 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
1600 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1602 * src/SDCCglue.c: test, if win32api is available for MINGW
1604 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1606 * src/SDCCsymt.c: no more _modifier in printTypeChain()
1607 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
1608 * support/regression/ports/gbz80/spec.mk: removed GENERIC
1609 * support/regression/ports/host/spec.mk: removed GENERIC
1610 * support/regression/ports/mcs51/spec.mk: removed GENERIC
1611 * support/regression/ports/z80/spec.mk: removed GENERIC
1613 2001-10-01 Michael Hope <michaelh@juju.net.nz>
1615 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
1617 * support/regression/tests/bug-467035.c: Created.
1619 2001-10-01 <johan@FRIJA>
1621 * src/SDCC.y: fixed bug #466586 part 1
1623 2001-10-01 Johan Knol <johan.knol@iduna.nl>
1625 * SDCCicode.c: z80 has no generic pointers
1626 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
1628 2001-09-30 Michael Hope <michaelh@juju.net.nz>
1630 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
1632 2001-09-29 Michael Hope <michaelh@juju.net.nz>
1634 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
1636 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
1638 2001-09-25 Michael Hope <michaelh@juju.net.nz>
1640 * configure.in: Fixed up so that ucsim is only configured once.
1642 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
1644 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
1645 (getPathDifference): As above.
1647 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
1649 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
1651 2001-09-23 Michael Hope <michaelh@juju.net.nz>
1652 * .version: Updated to 2.3.1
1654 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
1655 Added copyright header.
1657 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
1658 (assemble): Added support for macro based assembler commands.
1659 (linkEdit): Added support for macro based linker commands.
1660 (preProcess): Changed the pre-processor to use macros.
1661 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
1662 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
1664 * device/lib/z80/crt0.s: Added module name for debugging.
1666 2001-09-20 Michael Hope <michaelh@juju.net.nz>
1668 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1670 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
1672 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
1674 * src/Makefile.in: Added SDCCmacro and SDCCutil
1676 2001-09-19 Michael Hope <michaelh@juju.net.nz>
1678 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1680 2001-09-16 <johan@FRIJA>
1682 * 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.
1684 2001-09-15 <johan@FRIJA>
1686 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
1687 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
1689 2001-09-11 <johan@FRIJA>
1691 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
1693 2001-09-10 Michael Hope <michaelh@juju.net.nz>
1695 * support/regression/tests/bug-460444.c: Added test case.
1697 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
1698 (genCast): Added justification for all of the asserts.
1700 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
1702 * support/regression/support.c: _xdata replaced by xdata
1704 * support/regression/spec.mk: removed _generic
1706 2001-09-09 Michael Hope <michaelh@juju.net.nz>
1708 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
1710 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
1711 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
1713 * src/z80/peeph.def: Added a rule to optimise shift then compare.
1715 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
1717 * support/regression/tests/bug-460010.c: Added test case.
1719 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
1721 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
1723 * support/regression/Makefile: inter-port-clean adjusted for mcs51
1725 * support/regression/testfwk.c: removed workaround for bug #436344
1727 * support/regression/tests/bp.c: use less memory with mcs51
1729 * support/regression/tests/bug-441448.c: use less memory
1731 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
1733 * support/regression/collate-results.py: typo
1735 2001-09-08 Michael Hope <michaelh@juju.net.nz>
1737 * support/regression/tests/fetchoverlap.c: Added new test case.
1739 * support/regression/tests/bp.c: Added new test case.
1741 * support/regression/tests/bug-448984.c: Added new test case.
1743 * support/regression/tests/pow2shifts.c: Added new test case.
1745 * src/z80/gen.c: Turned off the noise it normally generates for the release.
1746 (genlshTwo): Fixed right shift for count > 8.
1748 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
1750 2001-09-08 <johan@FRIJA>
1752 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
1754 2001-09-07 <johan@FRIJA>
1756 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
1758 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
1760 2001-09-06 <johan@FRIJA>
1762 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
1763 * bernhard noted me at this: "() equals to (void)" (1.38)
1765 2001-09-05 <johan@FRIJA>
1767 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
1769 2001-09-04 <johan@FRIJA>
1771 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
1774 2001-09-04 Paul Stoffregen <paul@pjrc.com>
1776 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
1778 2001-09-03 Michael Hope <michaelh@juju.net.nz>
1780 * link/z80/aslink.h: Fixed path for PATH_MAX
1782 2001-09-02 Michael Hope <michaelh@juju.net.nz>
1784 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
1786 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
1788 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
1790 * 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.
1792 2001-09-01 Michael Hope <michaelh@juju.net.nz>
1794 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
1795 (genCmp): Fixed up genCmp for the GB with longs.
1797 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
1799 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
1801 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
1803 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
1805 2001-08-30 Paul Stoffregen <paul@pjrc.com>
1807 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
1809 2001-08-30 Michael Hope <michaelh@juju.net.nz>
1811 * 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.
1813 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
1815 2001-08-29 Michael Hope <michaelh@juju.net.nz>
1817 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
1819 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
1821 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
1823 * sim/ucsim/configure: little improvement of Cygwin-detection
1824 * sim/ucsim/configure.in: little improvement of Cygwin-detection
1825 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
1826 * support/regression/tests/bug-221100.c: small changes for mcs51
1827 * support/regression/tests/bug-221168.c: small changes for mcs51
1828 * support/regression/tests/bug-227710.c: small changes for mcs51
1829 * support/regression/tests/staticinit.c: small changes for mcs51
1830 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
1831 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
1832 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601