1 2003-03-30 Scott Dattalo <scott@dattalo.com>
3 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
4 a nested for loop bug in the PIC port
5 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
8 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
10 * support/Util/dbuf.h: remove C++ stuff to make it portable
12 2003-03-28 Borut Razem <borut.razem@siol.net>
14 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
15 literal strings in stringLiteral()
16 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
17 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
20 2003-03-27 Paul Stoffregen <paul@pjrc.com>
22 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
24 2003-03-26 <johan@balder>
26 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
27 * src/ds390/gen.c (saveRegisters): catched symbol abuse
28 * src/SDCCast.c (decorateType): fixed " -v < 3"
30 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
32 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
33 Added Lenny Story's debug infrastructure changes:
34 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
35 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
36 * src/cdbFile.c: added
37 * src/SDCCdebug.c: added
38 * src/SDCCdebug.h: added
39 * src/SDCCast.c (createFunction)
40 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
41 * src/SDCCmain.c (parseCmdLine, main)
42 * src/SDCCmem.c (redoStackOffsets)
43 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
46 * src/avr/gen.c (genAVRCode)
47 * src/ds390/gen.c (gen390Code)
48 * src/mcs51/gen.c (gen51Code)
49 * src/pic/gen.c (genpic14Code)
50 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
51 * src/xa51/gen.c (genXA51Code)
52 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
54 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
56 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
57 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
59 2003-03-22 <johan@balder>
61 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
63 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
65 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
66 * doc/cdbfileformat.lyx: added, written by Lenny Story
67 * doc/Makefile: added cdbfileformat.lyx
68 * doc/clean.mk: added cdbfileformat.lyx
70 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
72 * src/mcs51/peeph.def: fix bug #705773
74 2003-03-20 <johan@balder>
76 An sfr/sbit can have an "at #" AND an initializer
77 * src/SDCCsymt.c (checkSClass):
78 * src/SDCCmem.c (allocGlobal):
79 * src/SDCCmem.c (allocLocal):
80 * src/SDCCast.c (createBlock):
82 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
84 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
86 2003-03-16 <johan@balder>
88 Undid the hackup of const and volatile, the problem is much bigger
91 * src/SDCCglue.c:1.138
92 * src/SDCCicode.c:1.146
93 * src/SDCCsymt.c:1.150
96 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
98 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
99 * src/ds390/gen.c (genAddrOf): fixed bug #704087
101 2003-03-13 <johan@balder>
103 Hackup const and volatile modifiers in type chains a bit:
105 * src/SDCCast.c:1.169
106 * src/SDCCglue.c:1.136
107 * src/SDCCicode.c:1.143
108 * src/SDCCsymt.c1.146
112 2003-03-12 <johan@balder>
114 * src/SDCCBBlock.h: more LRH debugging junk
115 * src/SDCCcflow.h: more LRH debugging junk
116 * src/SDCCloop.c: more LRH debugging junk
117 * src/SDCC.y (struct_declaration): fixed bug #697590
118 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
119 * src/ds390/gen.c (aopForRemat): fixed bug #700031
120 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
122 2003-03-11 Kevin Vigor <kevin@vigor.nu>
123 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
124 test function names must now match exactly).
125 * src/SDCCcse.c: added special case in findCheaperOp to allow
126 extending a short integer. Makes less awful code for bug 700121 test case.
128 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
130 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
131 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
133 2003-03-11 Kevin Vigor <kevin@vigor.nu>
135 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
136 actually called (operandsNotEqual() was called for all
137 operandsNotEqualX tests).
139 2003-03-11 Kevin Vigor <kevin@vigor.nu>
141 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
142 with shorter literals. Fixes bug 700121.
144 2003-03-11 <johan@balder>
146 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
148 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
150 * src/SDCCloop.c (mergeRegions): an evil beast is dead
151 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
153 2003-03-10 Borut Razem <borut.razem@siol.net>
155 * src/SDCCmain.c: pipe preprocessor's output
156 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
157 * sdcc_vc_in.h: define pclose as _pclose for WIN32
158 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
159 which closes all pipes in pipeSet set
160 * src/SDCCset.c: free deleted item in function deleteSetItem()
161 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
162 moved from z80 to src subproject
163 * .version: increased version number to 2.3.4
165 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
167 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
168 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
169 * support/regression/ports/xa51/spec.mk: fix typo
171 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
173 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
175 2003-03-09 Borut Razem <borut.razem@siol.net>
177 * src/SDCCmain.c: pipe preprocessor's output
178 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
179 * sdcc_vc_in.h: define pclose as _pclose for WIN32
180 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
181 which closes all pipes in pipeSet set
182 * src/SDCCset.c: free deleted item in function deleteSetItem()
183 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
184 moved from z80 to src subproject
186 2003-03-09 Borut Razem <borut.razem@siol.net>
188 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
189 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
190 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
191 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
192 * src/SDCCglobl.h: unification of WIN32 native definitions
194 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
196 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
198 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
200 * src/configure.in: check for endianess (even while cross-compiling)
201 * src/configure: check for endianess (even while cross-compiling)
202 * src/configure_in.h: check for endianess (even while cross-compiling)
203 * src/avr/gen.c: remove old endianess stuff
204 * src/mcs51/gen.c: remove old endianess stuff
205 * src/ds390/gen.c: remove old endianess stuff
206 * src/pic/gen.c: remove old endianess stuff
207 * src/pic/genarith.c: remove old endianess stuff
208 * src/pic/glue.c: fix endianess check
209 * src/pic16/gen.c: remove old endianess stuff
210 * src/pic16/genarith.c: remove old endianess stuff
211 * src/pic16/glue.c: fix endianess check
212 * src/xa51/gen.c: remove old endianess stuff
213 * src/z80/gen.c: fix endianess check
214 * src/SDCCglue.c: fix endianess check
215 * src/ds390/peeph.def: fix bug 700036
217 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
219 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
220 * src/configure: find appropriate data-types on host for SDCC's int and long
221 * src/configure.in: find appropriate data-types on host for SDCC's int and long
222 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
223 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
225 2003-03-07 <johan@balder>
228 some minor cleanups before the big shot
229 OP_DEFS and OP_USES now use Kevin's protection
230 new option --nolabelopt
241 * src/ds390/ralloc.c:
242 * src/mcs51/ralloc.c:
247 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
249 * src/pic/pcode.c (get_op): fix 64 bit warnings
250 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
251 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
252 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
253 * support/regression/tests/malloc.c: fix 64 bit warnings
255 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
257 * src/mcs51/gen.c (genMinus): fixed bug 696436
259 2003-03-02 Borut Razem <borut.razem@siol.net>
261 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
263 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
265 * configure.in: test for mkstemp
266 * sdccconf_in.h: add HAVE_MKSTEMP
268 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
270 * device/include/ctype.h: removed warning while using --stack-auto
271 * device/include/malloc.h: removed warning while using --stack-auto
272 * device/include/string.h: removed warning while using --stack-auto
274 2003-02-23 Borut Razem <borut.razem@siol.net>
276 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
277 because NDEBUG is defined (see man assert)
278 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
280 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
282 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
283 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
285 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
287 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
288 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
290 2003-02-18 <johan@balder>
292 * as/mcs51/asmain.c (asmbl): module can start with a digit
293 * as/z80/asmain.c (asmbl): module can start with a digit
295 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
297 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
298 * src/asm.c: fix pipe() for Mingw32
300 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
302 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
303 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
304 make -V work again; --c1mode reads now from stdin
305 * doc/sdccman.lyx: added --c1mode
306 * support/Util/SDCCerr.c: new messages for c1 mode
307 * support/Util/SDCCerr.h: new messages for c1 mode
308 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
310 2003-02-15 <johan@balder>
312 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
314 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
316 * doc/sdccman.lyx: Environment variables, -o and other minor things
318 2003-02-14 <johan@balder>
320 * src/xa51/main.c: before anyone really tries to use it :)
322 * Install doc's in share/sdcc/doc
323 * removed some obsolete files
324 * Do a proper make distclean and uninstall
328 M device/include/Makefile.in
329 M device/lib/Makefile.in
332 M sim/ucsim/doc/Makefile.in
336 M support/cpp2/Makefile.in
337 M support/makebin/Makefile
340 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
342 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
344 2003-02-10 Borut Razem <borut.razem@siol.net>
346 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
347 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
348 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
349 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
350 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
351 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
352 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
353 src/z80/Makefile.bcc: Borland Makefile cleanup
354 * as/z80/Makefile.bcc: Added Borland Makefile
355 * support/cpp2/borland.h: Removed
357 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
359 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
360 * src/SDCC.lex: new pragma NOIV
361 * src/SDCCglobl.h: new pragma NOIV
362 * src/SDCCmem.c: new pragma NOIV
364 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
366 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
368 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
370 * src/SDCCmain.c: signal handling is switched off by --debug
371 * doc/Makefile: small fix for install; use clean.mk again
372 * doc/clean.mk: clean *.pdf and *.html too
374 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
376 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
377 * device/lib/printfl.c: fix a ds390 bug by making it portable
378 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
379 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
380 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
381 * debugger/mcs51/cmd.c: converted multi-line string literals
382 * sim/ucsim/globals.cc: converted multi-line string literals
383 * src/SDCCmain.c: introduced signal handler to remove temp files
384 * doc/Makefile: small tweaks, implement clean
385 * doc: removed generated files
387 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
389 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
390 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
391 Address Record is not correctly generated for DS390."
393 2003-02-02 Borut Razem <borut.razem@siol.net>
395 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
396 * as/mcs51/asm.h: fixed compilation with Borland C
397 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
398 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
399 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
400 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
401 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
402 src/z80/Makefile.bcc: delete $(LIB) only if exist
403 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
405 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
407 * device/include/malloc.h: introduced NULL
408 * device/include/string.h: introduced NULL
409 * device/include/stdlib.h: introduced NULL
410 * device/lib/_memcpy.c: removed NULL
411 * device/lib/_strcat.c: removed NULL
412 * device/lib/_strchr.c: removed NULL
413 * device/lib/_strcmp.c: removed NULL
414 * device/lib/_strcpy.c: removed NULL
415 * device/lib/_strcspn.c: removed NULL
416 * device/lib/_strlen.c: removed NULL
417 * device/lib/_strncat.c: removed NULL
418 * device/lib/_strncmp.c: removed NULL
419 * device/lib/_strncpy.c: removed NULL
420 * device/lib/_strpbrk.c: removed NULL
421 * device/lib/_strrchr.c: removed NULL
422 * device/lib/_strspn.c: removed NULL
423 * device/lib/_strstr.c: removed NULL
424 * device/lib/_strtok.c: removed NULL
425 * device/lib/malloc.c: removed NULL, include own header
427 2003-02-02 <johan@balder>
429 * 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
430 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
431 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
432 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
433 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
434 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
436 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
438 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
441 2003-02-01 <johan@balder>
443 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
445 2003-01-31 <johan@CP255758-A>
447 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
449 2003-01-30 <johan@balder>
451 * src/SDCCBBlock.c: automatic bug detection
452 * src/SDCCicode.c: automatic bug detection
454 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
456 * src/SDCCglobl.h: now --xram-size 0 works
457 * src/SDCCmain.c: now --xram-size 0 works
459 2003-01-29 <johan@balder>
461 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
463 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
465 * as/mcs51/aslink.h: Added options --xram-size and --code-size
466 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
467 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
468 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
469 * src/SDCCglobl.h: Added options --xram-size and --code-size
470 * src/SDCCmain.c: Added options --xram-size and --code-size
472 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
474 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
475 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
477 2003-01-27 <johan@balder>
479 * src/SDCC.y: fixed bug #613764
481 2003-01-26 <johan@balder>
483 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
484 * src/SDCCsymt.h: fixed bug #673374
485 * src/SDCCglue.c: fixed bug #661910
486 * src/SDCCast.c: fixed bug #458099 and 673374
488 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
490 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
491 * as/mcs51/strcmpi.h: added
492 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
493 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
494 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
495 * as/mcs51/assym.c: strcmpi -> as_strcmpi
496 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
497 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
498 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
499 * as/mcs51/Makefile.aslink: new module strcmpi
500 * as/mcs51/Makefile.asx8051: new module strcmpi
501 * as/mcs51/Makefil.bcc: new module strcmpi
502 * as/mcs51/Makefile.in: new module strcmpi
503 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
505 2003-01-26 <johan@balder>
507 * src/SDCCglue.c: reverted back to 1.124
508 * src/SDCCast.c: reverted back to 1.156
509 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
511 2003-01-25 <johan@balder>
513 * src/SDCCglue.c: A better fix for bug #661910
514 * src/SDCCast.c: A better fix for bug #661910
515 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
517 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
519 * src/Makefile.in: remove spawn.o
520 * src/SDCCmain.c: remove spawn.h
521 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
522 * src/spawn.c: removed
523 * src/spawn.h: removed
524 * support/regression/ports/ds390/spec.mk: link with -r
526 2003-01-24 <johan@CP255758-A>
528 * src/ds390/gen.c (aopOp): fixed bug #667458
529 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
530 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
531 (createIvalCharPtr): an ival doesn't always have a storage class anymore
533 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
535 * src/mcs51/peeph.def: better assembler identation by Frieder
536 * src/mcs51/gen.c: better assembler identation by Frieder
538 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
540 * as/z80/string.h: removed for gcc 3.2
541 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
542 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
544 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
546 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
547 * src/SDCCpeeph.c (replaceRule): fix bug #663503
548 * support/regression/Makefile: separate temp files for ports
549 * support/regression/generate-cases.py: separate temp files for ports
550 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
551 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
553 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
555 * moved tinitalk to device/examples/ds390
557 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
559 * as/mcs51/lkmem.c: rflag is for DS390
560 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
561 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
562 (linkEdit): move mem- and map-files the same way as ihx-files
563 * src/z80/main.c (_setDefaultOptions): removed --generic
564 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
565 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
566 * src/pic/glue.c (picglue): --c1mode works again
567 * src/pic16/glue.c (pic16glue): --c1mode works again
568 * src/asm.c (printCLine): fix #660034
570 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
572 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
573 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
574 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
575 * as/mcs51/lkmem (summary): better fix for sp problem
576 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
577 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
578 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
579 remove --stack-after-data
581 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
583 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
584 * src/SDCCutil.c (join): ugly bug: missing '\0'
585 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
587 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
589 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
591 * src/pic/main.c (_asmCmd): gpasm supports -o
592 * src/z80/main.c: more general macros
593 * device/lib/Makefile.in: remove intermediate files
595 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
597 * .version: Bumped version number to 2.3.3
598 * src/SDCCBBlock.c: new option -o
599 * src/SDCCglobl.h: new option -o
600 * src/SDCCglue.c: new option -o
601 * src/SDCCmain.c: new option -o
602 * src/asm.c: new option -o
603 * src/ds390/main.c: new option -o
604 * src/pic/glue.c: new option -o
605 * src/pic/pcode.c: new option -o
606 * src/pic/ralloc.c: new option -o
607 * src/pic16/glue.c: new option -o
608 * src/pic16/pcode.c: new option -o
609 * src/pic16/ralloc.c: new option -o
610 * src/z80/main.c: new option -o
611 * device/lib/Makefile.in: use -o
612 * support/regression/ports/ds390/spec.mk: use -o
613 * support/regression/ports/gbz80/spec.mk: use -o
614 * support/regression/ports/mcs51/spec.mk: use -o
615 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
616 * support/regression/ports/z80/spec.mk: use -o
617 * support/regression/ports/ucz80/spec.mk: use -o
618 * support/regression/ports/xa51/spec.mk: use -o
619 * support/regression/fwk/lib/timeout.c: fix usage string
621 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
622 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
624 2003-01-07 <johan@balder>
626 * src/SDCCast.c (decorateType): fixed bug #600035
628 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
629 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
630 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
631 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
632 * src/pic/pcode.c: outcommented unused variable to remove warnings
633 * src/pic/ralloc.c: outcommented unused variable to remove warnings
635 2003-01-06 <karl@turbobit.com>
636 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
639 2003-01-06 <johan@balder>
641 * src/SDCCicode.c: fixed array add
643 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
644 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
645 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
647 2003-01-04 <johan@balder>
649 * src/SDCCval.c (getNelements): fixed the initialized array of structures
651 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
652 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
654 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
655 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
656 * support/regression/tests/bug-524697.c: fit mem usage into 8032
658 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
659 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
661 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
662 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
664 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
665 * src/mcs51/main.c: removed {bindir}{sep} from aslink
667 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
669 * in \sdcc\as\mcs51\ changed these files in order to create an
670 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
671 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
672 following files to include the previous two files: aslink.dsp,
673 Makefile.aslink, Makefile.bcc, and Makefile.in.
675 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
678 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
680 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
681 value from option --iram-size.
683 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
685 * \sdcc\as\mcs51\lklist.c: added boundary check before using
688 2002-09-18 <wiml@hhhh.org>
690 * SDCClrange.h: exposed setFromRange() and setToRange()
691 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
692 packRegsForAccUse() (bug 542397)
693 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
694 multiple times and emitting the fetch operations more than once
695 added aopGetUsesAcc() function to allow binary operators to
696 fetch their operands in the correct order; made genMinus() emit
697 compact code for X = LITERAL - Y
699 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
700 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
701 sprintf() in line 1267.
703 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
704 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
707 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
708 Changes to aslink (All the changes are marked with 'JCF'):
710 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
713 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
714 area BSEG. Also moves, if possible, the DATA area down into the internal
715 ram so more space is available.
717 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
720 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
721 not bytes. Function summary() which creates a memory usage summary
722 file with extension .mem. Reports of overlaping stack and small stack
723 size. If the space for the stack is less than 16 bytes aslink trows a
726 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
727 the 8051. Option 'y' for memory summary output file.
729 Changes to sdcc (All the changes are marked with 'JCF'):
731 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
733 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
734 overlaying area for it (uses RegBankUsed[4]).
736 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
737 bank zero as used by default. By default aslink locates the stack
738 (equivalent to --stack-after-data). Pass option 'y' to aslink for
739 the creation of the .mem file. Delegates the allocation of data area
740 to aslink (it is not longer 0x30 by default). If --stack-loc passes
741 the begining of the stack area to aslink.
743 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
744 glue() in SDCCglue.c creates an area for it.
746 2002-09-03 Borut Razem <borut.razem@siol.net>
747 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
749 introduced atexit() handler for teporay files removal in case of
750 errors, assertions, ...
752 2002-08-29 Borut Razem <borut.razem@siol.net>
753 * sdcc/support/cpp2/auto-host_vc_in.h:
754 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
755 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
756 Maybe there is a similar problem with BORLANDC? It should be checked!
758 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
759 corrected improper use of assert: the assignment to clr variable was done inside the assert.
760 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
761 was not executed, and the compiler (cl) launched a warning:
762 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
764 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
765 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
767 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
768 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
770 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
771 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
772 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
773 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
774 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
775 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
776 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
777 - added Release configuration in VS projects
778 - review of compiler an linker options
779 - VC .exe files are generated in bin_vc directory, not to interfere
780 with binaries generated from other projects (cygwin, mingw, bcc ...)
782 * sdcc/src/yacc.dsp: added
784 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
785 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
786 and insert the version number definitions from .version
788 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
790 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
791 added - genarate auto-host.h using auto-host_vc_in.h as template
794 removed from CVS, generated automatically
796 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
797 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
799 2002-08-11 Borut Razem <borut.razem@siol.net>
800 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
802 2002-08-10 Borut Razem <borut.razem@siol.net>
803 * src/SDCCmain.c (main):
804 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
805 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
806 The consequence was that some temporary files were not removed.
809 unification of code in functions tempfilename() and tempfile():
810 function tempnam() is defined in Visual Studio 6.0 and .NET
812 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
814 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
815 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
816 - removed compiler command line option /WX: Treats all warnings as errors
817 - update a list of source files, included into the project
819 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
820 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
821 changed project type to Generic Project so that can be correcly converted to VS.NET project
823 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
825 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
827 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
829 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
830 added return 0 statements after assert() to make compiler happy
832 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
833 added newline in the def file to keep MSC compiler satisfied
835 * sdcc/src/z80/gen.c:
836 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
837 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
838 - solved MSC error in function aopDump()
840 * sdcc_vc.h: define PREFIX as "\\sdcc"
842 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
843 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
845 2002-06-22 Scott Dattalo <scott@dattalo.com>
846 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
847 - Rewrote the register banking algorithm.
848 - Added pCode live-range analysis to registers (for now, only non-used and
849 singly-used registers optimized away)
851 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
853 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
855 2002-05-10 Scott Dattalo <scott@dattalo.com>
856 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
858 2002-04-22 Michael Hope <michaelh@vroom>
860 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
862 * configure.in (DD_COPT): Added include support required for gbdk.
864 * .version: Bumped version number just to increase it.
866 * src/SDCCmain.c: Added -nostdinc to the default options.
868 2002-04-15 Michael Hope <michaelh@vroom>
870 * device/lib/z80/printf.c (sprintf): Added.
872 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
874 * src/z80/peeph.def: Added transpose redundent load rule.
876 * src/z80/main.c: Added force callee saves for jaune.
878 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
880 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
882 2002-03-28 Johan Knol <johan@balder>
884 * src/SDCCval.c: fixed bug #532436
886 2002-03-14 Scott Dattalo <scott@dattalo.com>
888 Added "char *Processor" field to the port structure.
891 Added -p option. Allows port dependent processor to be specified.
894 Initialized the new field char *Processor field to NULL in all ports
897 Compiler generated registers for interrupt context saving
898 were not getting allocated.
900 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
903 Fixed left shift. Will promote the left side of a left shift
904 if a) left shifting more than size of operand or b) when assigned
905 to something size > size of left side
907 2002-03-14 Scott Dattalo <scott@dattalo.com>
909 tons of changes. Register allocation has been
910 rewritten. Added customization for the various PICs. Flow
911 analysis is restructured. ...
917 Added. device.c is a PIC port hack to accomodate variations
920 2002-03-13 Michael Hope <michaelh@vroom>
922 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
924 2002-03-04 johanknol <johanknol@manik>
926 * /src/SDCCval.c: fixed
928 const unsigned char arr[][2] = { { 0, 1 } };
929 t18.c:1: error: Initializer element is not constant
931 2002-03-04 bela <bela@manik>
933 * /device/include/mcs51reg.h:
934 ds89c420 register definition update
936 2002-03-03 <johan@FRIJA>
938 * support/Util/SDCCerr.c: did something, but don't no why anymore
940 * support/regression/tests/bug-524691.c: made it a little less shy
942 * src/SDCCast.c (decorateType): fixed bug #524697
944 * src/SDCCast.c: made some lineno improvements
946 * src/SDCCval.c (getNelements): changed warning to error
948 * src/SDCCglue.c (printIvalArray): changed warning to error
950 * src/SDCCicode.c: fixed a warning for mingw
952 * src/SDCCast.c (decorateType): fixed the << promotion for ops
954 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
956 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
958 * src/ds390/peeph.def:
959 Added some more peephole rules
961 * src/ds390/gen.c: Various fixes & enhancements
963 * src/SDCClrange.c, src/SDCClrange.h:
964 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
966 * src/ds390/ralloc.c:
967 various fixes & enhancements (ds390) specific
969 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
970 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
973 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
975 2002-03-02 <johan@FRIJA>
977 * src/SDCCast.c (decorateType): fixed bug #524708
979 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
981 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
983 2002-03-01 Michael Hope <michaelh@vroom>
985 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
987 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
989 2002-03-01 <johan@FRIJA>
991 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
993 * src/SDCCast.c (decorateType): fixed bug #524209
995 * src/SDCCval.c (valNot): fixed bug #524195
997 2002-02-26 <johan@balder>
999 * src/xa51/gen.c: fixed a warning
1001 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1003 * src/SDCCast.c (decorateType): fixed bug #522534
1005 2002-02-23 <johan@balder>
1007 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1009 2002-02-22 <johan@balder>
1011 * src/SDCCast.c: fixed bug #514865
1013 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1015 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1017 * sdcc/src/SDCCloop.c:
1018 Previous fix was not good. basic blocks that have "break" or "return" are
1019 not really partof a loop , but live ranges used in these blocks should
1020 be live thru the entire loop, so set partOfLoop but don't add them to
1023 2002-02-21 <johan@FRIJA>
1025 * src/SDCCcse.c: fixed bug #514308
1027 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1030 Fixed BUG #519583. If a conditional block ended in a return/break
1031 statement inside a loop, it was not being considered part of the loop.
1033 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1035 2002-02-10 Karl Bongers <karl@turbobit.com>
1038 Fixed up SDCDB debugger somewhat. Updated debugger/README
1039 with lots of comments and notes.
1041 * device/examples/test2.c:
1042 Fix bug, "red" variable not being initialized(compiler complained).
1044 * device/examples/Makefile, examples/test3.c:
1045 Add Makefile in device/examples folder, compiles test3.c
1046 for use as a multiple module SDCDB test case.
1048 * sim/ucsim/cmd.src/cmdset.cc:
1049 Took out debug printfs in ucsim "next" command.
1052 Karl and Johan start ucsim XA support. Most dissassembly working,
1053 about 75% emulation done(plenty of work remaining).
1055 * sim/ucsim/z80.src:
1056 Add Z80 support to ucsim, add test-ucz80 regression test,
1057 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1058 Notice z80 compiler fails on examples/test3.c/crc code.
1060 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1062 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1063 Added support for --parms-in-bank1
1065 * src/ds390/peeph.def:
1066 added a few more peephole optimzations
1069 1) added __builtin_inp & __builtin_outp used to read in data of given length
1070 from a memory mapped port
1071 2) added __builtin_memcmp
1072 3) added __builtin_swapw swap bytes of a short
1074 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1075 1) handle multiple send & receives from register bank1
1076 2) ralloc can now allocate DPTR1 to some liveRanges
1078 * src/SDCCsymt.c, src/SDCCsymt.h:
1079 changes to handle multiple sends & receives
1082 added some pointer arithmetic optimization
1085 added some pointer arithmetic optimizations but not stable yet so not
1086 called from anywhere (will get this working shortly)
1088 * src/SDCCopt.c: fixed for multiple sends & receives
1091 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1092 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1093 set preprocessor defines (depending on options)
1095 * src/SDCCicode.c, src/SDCCicode.h:
1096 changes made to handle multiple sends & receives
1099 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1101 * src/SDCCcse.c, src/SDCCcse.h:
1102 added function findbackward def (to be used in upcoming optimization)
1104 * src/SDCCcflow.c, src/SDCCcflow.h:
1105 added function returnAtEnd - to determine if a basic block terminates with
1108 * src/SDCCast.c, src/SDCCast.h:
1109 added option parms-in-bank1
1111 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1112 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1113 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1114 adjusted for --parms-in-bank1 option
1116 * device/include/string.h:
1117 donot redefine "reentrant" keyword
1119 * device/include/ds80c390.h: Added some more SFRs
1121 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1123 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1125 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1127 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1129 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1131 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1133 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1135 * Added --xram-movc option
1137 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1139 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1141 2002-01-11 Johan Knol
1143 * Added math lib of Jesus Calvino-Fraga
1145 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1147 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1148 * support/regression/Makefile: new target test-mcs51-stack-auto
1149 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1151 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1153 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1155 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1157 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1159 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1161 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1163 * src/SDCCglue.h: add definition for printIvalChar()
1165 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1167 * src/SDCCast.c: fix #498138 by Johan
1169 * src/SDCCglue.c: fix #498138 by Johan
1171 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1173 * support/regression/Makefile: fix clean
1175 * support/regression/ports/ds390/support.c: fix transmission of last character
1177 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1179 * /sdcc/src/ds390/gen.c:
1180 a) improved computing address of stack variable
1181 b) took out some #if 0 code
1182 c) improved parmBytes adjustment
1183 d) improved genPlusIncr & genMinusIncr
1184 e) genCmp could generate bad code (when left assigned to DPTR)
1185 f) Fixed bug in hasInc
1187 * /sdcc/src/ds390/ralloc.c:
1188 a) packRegsForSupport could mess up live information (Fixed)
1189 b) packRegsDPTRuse could be incorrect for left & right shift
1191 * /sdcc/src/mcs51/ralloc.c:
1192 packRegsForSupport could mess up the live information (Fixed)
1194 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1196 * /sdcc/src/SDCCast.c:
1197 can reverse a loop even if function call is present as long
1198 as the loop control variable is local & is not passed as parameter
1200 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1202 * /sdcc/ChangeLog: *** empty log message ***
1204 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1205 More builtin function additions for TININative
1207 * /sdcc/src/ds390/ralloc.c:
1208 Had broken the regression testsuite
1210 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1212 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1213 Added funcattr hasStackParms will be set for reentrant functions when there
1214 are paramteres on the stack, this helps in minimizing frame pointer generation
1215 typeFromStr can handle function pointers now
1217 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1218 *** empty log message ***
1220 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1222 * /src/ds390/gen.c, /src/ds390/main.c:
1223 More builtin function additions for TININative
1225 * /src/ds390/ralloc.c:
1226 Had broken the regression testsuite
1228 * /src/SDCCast.c: Fixed a bug in dumptree
1230 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1231 Added funcattr hasStackParms will be set for reentrant functions when there
1232 are paramteres on the stack, this helps in minimizing frame pointer generation
1233 typeFromStr can handle function pointers now
1235 * /doc/builtins.txt, /doc/TININative.txt:
1236 *** empty log message ***
1239 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1241 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1242 ALPHA version for -mTININative
1244 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1245 updated to reflect changes in the port structure
1248 added function do_assemble (similar to do_link) if non-null this function
1249 will be called to do assembly (-mTININative) requires a multi command
1251 added function genAssemblerEnd will be called to generate assembler Epilogue
1254 added _JavaNative to debug info printing
1256 * /src/SDCCmain.c: added option --tini-libid
1257 added port->do_assemble function (-mTININative) has a multi command assemble
1259 * /src/SDCCglue.c: Disabled "constExpr" check
1260 added port->genAssemblerEnd function
1262 * /src/SDCCglobl.h: Added option --tini-libid value
1265 tookout optimizeCompare from the header (has no external references)
1267 * /src/SDCCast.c: made one more function "static"
1269 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1271 * src/z80/mappings.i: Added z80asm support.
1273 * src/z80/main.c: Added z80asm support on --asm=z80asm
1275 * src/z80/gen.c: Fixed asm portability issues.
1277 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1279 * src/SDCCglue.c (printExterns): Added global/extern split.
1281 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1283 * support/regression/Makefile: added test for mcs51 model large
1285 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1287 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1289 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1291 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1293 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1295 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1297 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1299 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1301 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1303 * support/regression/tests/simplefloat.c: Port to mcs51.
1305 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1306 * support/regression/tests/bug-485362.c: Added.
1308 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1310 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1312 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1314 * src/z80/gen.c (aopDump): Added a dump function.
1316 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1317 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1319 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1321 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1323 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1325 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1327 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1329 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1331 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1333 * support/regression/ports/ds390/support.c: Use tinibios.
1335 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1337 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1339 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1340 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1342 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1344 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
1346 2001-11-18 Michael Hope <michaelh@juju.net.nz>
1348 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
1350 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
1351 (packRegsForIYUse): Created and optimised.
1353 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1355 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
1356 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
1358 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
1360 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
1362 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
1364 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1366 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
1368 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
1370 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1372 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
1374 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
1376 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
1378 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1380 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
1381 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
1382 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
1384 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
1386 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
1387 (genNotFloat): Added.
1388 (genUminusFloat): Added.
1390 * device/lib/z80/Makefile: Added floating pt stubs.
1392 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
1394 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
1396 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
1398 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1400 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
1402 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
1404 * sdcc/support/regression/Makefile: Add port ds390.
1406 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
1408 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
1410 * sdcc/support/regression/ports/ds390/spec.mk: Added.
1412 * sdcc/support/regression/ports/ds390/support.c: Added.
1414 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
1416 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
1418 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
1420 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1422 * device/include/malloc.h: Added z80 and gbz80 support.
1424 * device/lib/gbz80/heap.s: Added.
1426 * device/lib/z80/heap.s: Added.
1428 * device/lib/malloc.c: Added z80 and gbz80 support.
1430 * support/regression/tests/malloc.c (testMalloc): Added.
1432 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
1434 * support/regression/tests/bug-478094.c: Added.
1436 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
1438 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
1440 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
1442 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
1444 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
1446 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
1448 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
1450 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1452 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
1454 2001-11-03 Michael Hope <michaelh@juju.net.nz>
1456 * support/regression/tests/bug-477927.c: Added.
1458 * src/z80/peeph.def: Added minor rules.
1460 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
1462 * src/z80/peeph.def: Added jump optimisation modification.
1464 2001-11-01 Michael Hope <michaelh@juju.net.nz>
1466 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
1468 2001-10-30 Michael Hope <michaelh@juju.net.nz>
1470 * support/regression/tests/funptrs.c: Added.
1472 2001-10-29 Michael Hope <michaelh@juju.net.nz>
1474 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
1476 2001-10-28 Michael Hope <michaelh@juju.net.nz>
1478 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
1480 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
1482 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
1483 (movLeft2ResultLong): Created.
1485 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
1486 (joinPushes): Added. Joins two char pushes into a word push.
1488 2001-10-27 Michael Hope <michaelh@juju.net.nz>
1490 * support/cpp2/Makefile.in (install): Added creation of dest dir.
1492 * support/makebin/Makefile (install): Added creation of dest dir.
1494 2001-10-24 Karl Bongers <karl@turbobit.com>
1496 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
1498 2001-10-21 Michael Hope <michaelh@juju.net.nz>
1500 * src/z80/ralloc.c: Turned off faulty pack for one use.
1502 * src/z80/peeph-gbz80.def: Removed redundent restart options.
1504 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
1506 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
1508 * support/regression/Makefile: Improved clean
1510 * support/regression/ports/gbz80/spec.mk: Added clean
1512 * support/regression/ports/host/spec.mk: Added clean
1514 * support/regression/ports/z80/spec.mk: Added clean
1516 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
1518 * support/regression/ports/mcs51/timeout.c: little improvements
1520 2001-10-17 Michael Hope <michaelh@juju.net.nz>
1522 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
1524 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
1526 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
1528 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
1530 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
1532 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
1534 2001-10-13 Michael Hope <michaelh@juju.net.nz>
1535 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
1537 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
1539 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
1541 * src/mcs51/main.c (_linkCmd): Added bin path to command.
1543 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
1545 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
1547 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
1549 * support/regression/tests/longor.c: Added.
1551 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
1553 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
1555 * as/mcs51/aslink.h: define PATH_MAX
1557 * as/mcs51/asm.h: define PATH_MAX
1559 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
1561 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
1563 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
1565 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
1567 * src/SDCCglobl.h: define PATH_MAX
1569 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
1571 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
1573 2001-10-11 Michael Hope <michaelh@juju.net.nz>
1575 * src/z80/gen.c (gencjneshort): Fixed
1577 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
1579 2001-10-09 Michael Hope <michaelh@juju.net.nz>
1581 * support/regression/tests/bug-469671.c: Added.
1583 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
1585 2001-10-08 Michael Hope <michaelh@juju.net.nz>
1587 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
1589 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
1591 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
1593 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
1595 * src/device/lib/_mulint.c : removed hint: nooverlay bug
1597 * src/device/lib/_mullong.c : removed hint: nooverlay bug
1599 * src/device/lib/_divuint.c : removed hint: nooverlay bug
1601 * src/device/lib/_divulong.c: removed hint: nooverlay bug
1603 * src/device/lib/_moduint.c : removed hint: nooverlay bug
1605 * src/device/lib/_modulong.c: removed hint: nooverlay bug
1607 2001-10-07 Michael Hope <michaelh@juju.net.nz>
1609 * 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.
1611 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
1613 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
1615 2001-10-07 <johan@FRIJA>
1617 * device/lib/gets.c (gets): fixed the return value.
1619 2001-10-06 Michael Hope <michaelh@juju.net.nz>
1620 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
1622 * 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.
1624 * 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.
1626 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
1628 * src/pic/gen.c: Removed Safe_strdup.
1630 * configure.in: Added option to enable libgc support.
1632 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
1633 (bitVectUnion): Optimised.
1634 (bitVectIntersect): Optimised.
1635 (bitVectBitsInCommon): Optimised.
1636 (bitVectCplAnd): Optimised.
1638 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
1640 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1642 * src/SDCCmain.c: distinguish between assembler debug and plain options
1644 * src/avr/main.c: remove standard assembler options
1646 * src/ds390/main.c: remove standard assembler options
1648 * src/mcs51/main.c: remove standard assembler options
1650 * src/port.h: removed "PENDING" comment
1652 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1654 * src/device/lib/_mulint.c : new, with assember functions
1656 * src/device/lib/_mullong.c : new, with assember functions
1658 * src/device/lib/_divuint.c : with assember functions
1660 * src/device/lib/_divsint.c : with assember functions
1662 * src/device/lib/_divulong.c: with assember functions
1664 * src/device/lib/_divslong.c: with assember functions
1666 * src/device/lib/_moduint.c : with assember functions
1668 * src/device/lib/_modsint.c : with assember functions
1670 * src/device/lib/_modulong.c: with assember functions
1672 * src/device/lib/_modslong.c: with assember functions
1674 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
1676 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
1678 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
1679 replaced _mululong.c and _mulslong.c by _mullong.c
1681 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1683 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
1685 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1687 * src/SDCCglue.c: test, if win32api is available for MINGW
1689 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1691 * src/SDCCsymt.c: no more _modifier in printTypeChain()
1692 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
1693 * support/regression/ports/gbz80/spec.mk: removed GENERIC
1694 * support/regression/ports/host/spec.mk: removed GENERIC
1695 * support/regression/ports/mcs51/spec.mk: removed GENERIC
1696 * support/regression/ports/z80/spec.mk: removed GENERIC
1698 2001-10-01 Michael Hope <michaelh@juju.net.nz>
1700 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
1702 * support/regression/tests/bug-467035.c: Created.
1704 2001-10-01 <johan@FRIJA>
1706 * src/SDCC.y: fixed bug #466586 part 1
1708 2001-10-01 Johan Knol <johan.knol@iduna.nl>
1710 * SDCCicode.c: z80 has no generic pointers
1711 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
1713 2001-09-30 Michael Hope <michaelh@juju.net.nz>
1715 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
1717 2001-09-29 Michael Hope <michaelh@juju.net.nz>
1719 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
1721 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
1723 2001-09-25 Michael Hope <michaelh@juju.net.nz>
1725 * configure.in: Fixed up so that ucsim is only configured once.
1727 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
1729 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
1730 (getPathDifference): As above.
1732 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
1734 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
1736 2001-09-23 Michael Hope <michaelh@juju.net.nz>
1737 * .version: Updated to 2.3.1
1739 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
1740 Added copyright header.
1742 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
1743 (assemble): Added support for macro based assembler commands.
1744 (linkEdit): Added support for macro based linker commands.
1745 (preProcess): Changed the pre-processor to use macros.
1746 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
1747 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
1749 * device/lib/z80/crt0.s: Added module name for debugging.
1751 2001-09-20 Michael Hope <michaelh@juju.net.nz>
1753 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1755 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
1757 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
1759 * src/Makefile.in: Added SDCCmacro and SDCCutil
1761 2001-09-19 Michael Hope <michaelh@juju.net.nz>
1763 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1765 2001-09-16 <johan@FRIJA>
1767 * 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.
1769 2001-09-15 <johan@FRIJA>
1771 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
1772 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
1774 2001-09-11 <johan@FRIJA>
1776 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
1778 2001-09-10 Michael Hope <michaelh@juju.net.nz>
1780 * support/regression/tests/bug-460444.c: Added test case.
1782 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
1783 (genCast): Added justification for all of the asserts.
1785 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
1787 * support/regression/support.c: _xdata replaced by xdata
1789 * support/regression/spec.mk: removed _generic
1791 2001-09-09 Michael Hope <michaelh@juju.net.nz>
1793 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
1795 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
1796 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
1798 * src/z80/peeph.def: Added a rule to optimise shift then compare.
1800 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
1802 * support/regression/tests/bug-460010.c: Added test case.
1804 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
1806 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
1808 * support/regression/Makefile: inter-port-clean adjusted for mcs51
1810 * support/regression/testfwk.c: removed workaround for bug #436344
1812 * support/regression/tests/bp.c: use less memory with mcs51
1814 * support/regression/tests/bug-441448.c: use less memory
1816 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
1818 * support/regression/collate-results.py: typo
1820 2001-09-08 Michael Hope <michaelh@juju.net.nz>
1822 * support/regression/tests/fetchoverlap.c: Added new test case.
1824 * support/regression/tests/bp.c: Added new test case.
1826 * support/regression/tests/bug-448984.c: Added new test case.
1828 * support/regression/tests/pow2shifts.c: Added new test case.
1830 * src/z80/gen.c: Turned off the noise it normally generates for the release.
1831 (genlshTwo): Fixed right shift for count > 8.
1833 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
1835 2001-09-08 <johan@FRIJA>
1837 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
1839 2001-09-07 <johan@FRIJA>
1841 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
1843 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
1845 2001-09-06 <johan@FRIJA>
1847 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
1848 * bernhard noted me at this: "() equals to (void)" (1.38)
1850 2001-09-05 <johan@FRIJA>
1852 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
1854 2001-09-04 <johan@FRIJA>
1856 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
1859 2001-09-04 Paul Stoffregen <paul@pjrc.com>
1861 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
1863 2001-09-03 Michael Hope <michaelh@juju.net.nz>
1865 * link/z80/aslink.h: Fixed path for PATH_MAX
1867 2001-09-02 Michael Hope <michaelh@juju.net.nz>
1869 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
1871 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
1873 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
1875 * 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.
1877 2001-09-01 Michael Hope <michaelh@juju.net.nz>
1879 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
1880 (genCmp): Fixed up genCmp for the GB with longs.
1882 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
1884 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
1886 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
1888 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
1890 2001-08-30 Paul Stoffregen <paul@pjrc.com>
1892 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
1894 2001-08-30 Michael Hope <michaelh@juju.net.nz>
1896 * 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.
1898 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
1900 2001-08-29 Michael Hope <michaelh@juju.net.nz>
1902 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
1904 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
1906 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
1908 * sim/ucsim/configure: little improvement of Cygwin-detection
1909 * sim/ucsim/configure.in: little improvement of Cygwin-detection
1910 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
1911 * support/regression/tests/bug-221100.c: small changes for mcs51
1912 * support/regression/tests/bug-221168.c: small changes for mcs51
1913 * support/regression/tests/bug-227710.c: small changes for mcs51
1914 * support/regression/tests/staticinit.c: small changes for mcs51
1915 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
1916 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
1917 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601