1 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
3 * support/regression/generate-cases.py: place generated file in given sub directory
4 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
5 * support/regression/Makefile: improvements for 'make -j';
6 side effect: it's simpler and faster now
8 2003-03-31 Borut Razem <borut.razem@siol.net>
10 * src/z80/main.c: link-{port} and as-{port} defined without path
11 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
13 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
15 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
17 2003-03-30 Borut Razem <borut.razem@siol.net>
19 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
20 changed type of list parameter to set
21 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
22 * src/port.h: changed type of do_assemble() parameter to set
23 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
24 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
25 definition of "cppoutfilename" macro with NULL value in preProcess()
26 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
27 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
28 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
29 replaced with set *binPathSet
30 * shash_add() deallocates the item, if allready exsists, before adding the new one
31 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
33 2003-03-30 Scott Dattalo <scott@dattalo.com>
35 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
36 a nested for loop bug in the PIC port
37 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
40 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
42 * support/Util/dbuf.h: remove C++ stuff to make it portable
44 2003-03-28 Borut Razem <borut.razem@siol.net>
46 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
47 literal strings in stringLiteral()
48 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
49 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
52 2003-03-27 Paul Stoffregen <paul@pjrc.com>
54 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
56 2003-03-26 <johan@balder>
58 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
59 * src/ds390/gen.c (saveRegisters): catched symbol abuse
60 * src/SDCCast.c (decorateType): fixed " -v < 3"
62 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
64 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
65 Added Lenny Story's debug infrastructure changes:
66 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
67 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
68 * src/cdbFile.c: added
69 * src/SDCCdebug.c: added
70 * src/SDCCdebug.h: added
71 * src/SDCCast.c (createFunction)
72 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
73 * src/SDCCmain.c (parseCmdLine, main)
74 * src/SDCCmem.c (redoStackOffsets)
75 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
78 * src/avr/gen.c (genAVRCode)
79 * src/ds390/gen.c (gen390Code)
80 * src/mcs51/gen.c (gen51Code)
81 * src/pic/gen.c (genpic14Code)
82 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
83 * src/xa51/gen.c (genXA51Code)
84 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
86 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
88 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
89 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
91 2003-03-22 <johan@balder>
93 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
95 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
97 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
98 * doc/cdbfileformat.lyx: added, written by Lenny Story
99 * doc/Makefile: added cdbfileformat.lyx
100 * doc/clean.mk: added cdbfileformat.lyx
102 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
104 * src/mcs51/peeph.def: fix bug #705773
106 2003-03-20 <johan@balder>
108 An sfr/sbit can have an "at #" AND an initializer
109 * src/SDCCsymt.c (checkSClass):
110 * src/SDCCmem.c (allocGlobal):
111 * src/SDCCmem.c (allocLocal):
112 * src/SDCCast.c (createBlock):
114 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
116 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
118 2003-03-16 <johan@balder>
120 Undid the hackup of const and volatile, the problem is much bigger
122 * src/SDCCast.c:1.171
123 * src/SDCCglue.c:1.138
124 * src/SDCCicode.c:1.146
125 * src/SDCCsymt.c:1.150
128 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
130 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
131 * src/ds390/gen.c (genAddrOf): fixed bug #704087
133 2003-03-13 <johan@balder>
135 Hackup const and volatile modifiers in type chains a bit:
137 * src/SDCCast.c:1.169
138 * src/SDCCglue.c:1.136
139 * src/SDCCicode.c:1.143
140 * src/SDCCsymt.c1.146
144 2003-03-12 <johan@balder>
146 * src/SDCCBBlock.h: more LRH debugging junk
147 * src/SDCCcflow.h: more LRH debugging junk
148 * src/SDCCloop.c: more LRH debugging junk
149 * src/SDCC.y (struct_declaration): fixed bug #697590
150 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
151 * src/ds390/gen.c (aopForRemat): fixed bug #700031
152 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
154 2003-03-11 Kevin Vigor <kevin@vigor.nu>
155 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
156 test function names must now match exactly).
157 * src/SDCCcse.c: added special case in findCheaperOp to allow
158 extending a short integer. Makes less awful code for bug 700121 test case.
160 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
162 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
163 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
165 2003-03-11 Kevin Vigor <kevin@vigor.nu>
167 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
168 actually called (operandsNotEqual() was called for all
169 operandsNotEqualX tests).
171 2003-03-11 Kevin Vigor <kevin@vigor.nu>
173 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
174 with shorter literals. Fixes bug 700121.
176 2003-03-11 <johan@balder>
178 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
180 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
182 * src/SDCCloop.c (mergeRegions): an evil beast is dead
183 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
185 2003-03-10 Borut Razem <borut.razem@siol.net>
187 * src/SDCCmain.c: pipe preprocessor's output
188 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
189 * sdcc_vc_in.h: define pclose as _pclose for WIN32
190 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
191 which closes all pipes in pipeSet set
192 * src/SDCCset.c: free deleted item in function deleteSetItem()
193 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
194 moved from z80 to src subproject
195 * .version: increased version number to 2.3.4
197 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
199 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
200 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
201 * support/regression/ports/xa51/spec.mk: fix typo
203 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
205 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
207 2003-03-09 Borut Razem <borut.razem@siol.net>
209 * src/SDCCmain.c: pipe preprocessor's output
210 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
211 * sdcc_vc_in.h: define pclose as _pclose for WIN32
212 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
213 which closes all pipes in pipeSet set
214 * src/SDCCset.c: free deleted item in function deleteSetItem()
215 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
216 moved from z80 to src subproject
218 2003-03-09 Borut Razem <borut.razem@siol.net>
220 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
221 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
222 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
223 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
224 * src/SDCCglobl.h: unification of WIN32 native definitions
226 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
228 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
230 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
232 * src/configure.in: check for endianess (even while cross-compiling)
233 * src/configure: check for endianess (even while cross-compiling)
234 * src/configure_in.h: check for endianess (even while cross-compiling)
235 * src/avr/gen.c: remove old endianess stuff
236 * src/mcs51/gen.c: remove old endianess stuff
237 * src/ds390/gen.c: remove old endianess stuff
238 * src/pic/gen.c: remove old endianess stuff
239 * src/pic/genarith.c: remove old endianess stuff
240 * src/pic/glue.c: fix endianess check
241 * src/pic16/gen.c: remove old endianess stuff
242 * src/pic16/genarith.c: remove old endianess stuff
243 * src/pic16/glue.c: fix endianess check
244 * src/xa51/gen.c: remove old endianess stuff
245 * src/z80/gen.c: fix endianess check
246 * src/SDCCglue.c: fix endianess check
247 * src/ds390/peeph.def: fix bug 700036
249 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
251 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
252 * src/configure: find appropriate data-types on host for SDCC's int and long
253 * src/configure.in: find appropriate data-types on host for SDCC's int and long
254 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
255 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
257 2003-03-07 <johan@balder>
260 some minor cleanups before the big shot
261 OP_DEFS and OP_USES now use Kevin's protection
262 new option --nolabelopt
273 * src/ds390/ralloc.c:
274 * src/mcs51/ralloc.c:
279 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
281 * src/pic/pcode.c (get_op): fix 64 bit warnings
282 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
283 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
284 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
285 * support/regression/tests/malloc.c: fix 64 bit warnings
287 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
289 * src/mcs51/gen.c (genMinus): fixed bug 696436
291 2003-03-02 Borut Razem <borut.razem@siol.net>
293 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
295 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
297 * configure.in: test for mkstemp
298 * sdccconf_in.h: add HAVE_MKSTEMP
300 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
302 * device/include/ctype.h: removed warning while using --stack-auto
303 * device/include/malloc.h: removed warning while using --stack-auto
304 * device/include/string.h: removed warning while using --stack-auto
306 2003-02-23 Borut Razem <borut.razem@siol.net>
308 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
309 because NDEBUG is defined (see man assert)
310 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
312 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
314 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
315 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
317 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
319 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
320 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
322 2003-02-18 <johan@balder>
324 * as/mcs51/asmain.c (asmbl): module can start with a digit
325 * as/z80/asmain.c (asmbl): module can start with a digit
327 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
329 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
330 * src/asm.c: fix pipe() for Mingw32
332 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
334 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
335 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
336 make -V work again; --c1mode reads now from stdin
337 * doc/sdccman.lyx: added --c1mode
338 * support/Util/SDCCerr.c: new messages for c1 mode
339 * support/Util/SDCCerr.h: new messages for c1 mode
340 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
342 2003-02-15 <johan@balder>
344 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
346 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
348 * doc/sdccman.lyx: Environment variables, -o and other minor things
350 2003-02-14 <johan@balder>
352 * src/xa51/main.c: before anyone really tries to use it :)
354 * Install doc's in share/sdcc/doc
355 * removed some obsolete files
356 * Do a proper make distclean and uninstall
360 M device/include/Makefile.in
361 M device/lib/Makefile.in
364 M sim/ucsim/doc/Makefile.in
368 M support/cpp2/Makefile.in
369 M support/makebin/Makefile
372 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
374 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
376 2003-02-10 Borut Razem <borut.razem@siol.net>
378 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
379 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
380 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
381 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
382 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
383 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
384 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
385 src/z80/Makefile.bcc: Borland Makefile cleanup
386 * as/z80/Makefile.bcc: Added Borland Makefile
387 * support/cpp2/borland.h: Removed
389 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
391 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
392 * src/SDCC.lex: new pragma NOIV
393 * src/SDCCglobl.h: new pragma NOIV
394 * src/SDCCmem.c: new pragma NOIV
396 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
398 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
400 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
402 * src/SDCCmain.c: signal handling is switched off by --debug
403 * doc/Makefile: small fix for install; use clean.mk again
404 * doc/clean.mk: clean *.pdf and *.html too
406 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
408 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
409 * device/lib/printfl.c: fix a ds390 bug by making it portable
410 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
411 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
412 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
413 * debugger/mcs51/cmd.c: converted multi-line string literals
414 * sim/ucsim/globals.cc: converted multi-line string literals
415 * src/SDCCmain.c: introduced signal handler to remove temp files
416 * doc/Makefile: small tweaks, implement clean
417 * doc: removed generated files
419 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
421 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
422 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
423 Address Record is not correctly generated for DS390."
425 2003-02-02 Borut Razem <borut.razem@siol.net>
427 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
428 * as/mcs51/asm.h: fixed compilation with Borland C
429 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
430 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
431 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
432 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
433 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
434 src/z80/Makefile.bcc: delete $(LIB) only if exist
435 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
437 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
439 * device/include/malloc.h: introduced NULL
440 * device/include/string.h: introduced NULL
441 * device/include/stdlib.h: introduced NULL
442 * device/lib/_memcpy.c: removed NULL
443 * device/lib/_strcat.c: removed NULL
444 * device/lib/_strchr.c: removed NULL
445 * device/lib/_strcmp.c: removed NULL
446 * device/lib/_strcpy.c: removed NULL
447 * device/lib/_strcspn.c: removed NULL
448 * device/lib/_strlen.c: removed NULL
449 * device/lib/_strncat.c: removed NULL
450 * device/lib/_strncmp.c: removed NULL
451 * device/lib/_strncpy.c: removed NULL
452 * device/lib/_strpbrk.c: removed NULL
453 * device/lib/_strrchr.c: removed NULL
454 * device/lib/_strspn.c: removed NULL
455 * device/lib/_strstr.c: removed NULL
456 * device/lib/_strtok.c: removed NULL
457 * device/lib/malloc.c: removed NULL, include own header
459 2003-02-02 <johan@balder>
461 * 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
462 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
463 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
464 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
465 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
466 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
468 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
470 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
473 2003-02-01 <johan@balder>
475 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
477 2003-01-31 <johan@CP255758-A>
479 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
481 2003-01-30 <johan@balder>
483 * src/SDCCBBlock.c: automatic bug detection
484 * src/SDCCicode.c: automatic bug detection
486 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
488 * src/SDCCglobl.h: now --xram-size 0 works
489 * src/SDCCmain.c: now --xram-size 0 works
491 2003-01-29 <johan@balder>
493 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
495 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
497 * as/mcs51/aslink.h: Added options --xram-size and --code-size
498 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
499 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
500 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
501 * src/SDCCglobl.h: Added options --xram-size and --code-size
502 * src/SDCCmain.c: Added options --xram-size and --code-size
504 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
506 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
507 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
509 2003-01-27 <johan@balder>
511 * src/SDCC.y: fixed bug #613764
513 2003-01-26 <johan@balder>
515 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
516 * src/SDCCsymt.h: fixed bug #673374
517 * src/SDCCglue.c: fixed bug #661910
518 * src/SDCCast.c: fixed bug #458099 and 673374
520 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
522 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
523 * as/mcs51/strcmpi.h: added
524 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
525 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
526 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
527 * as/mcs51/assym.c: strcmpi -> as_strcmpi
528 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
529 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
530 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
531 * as/mcs51/Makefile.aslink: new module strcmpi
532 * as/mcs51/Makefile.asx8051: new module strcmpi
533 * as/mcs51/Makefil.bcc: new module strcmpi
534 * as/mcs51/Makefile.in: new module strcmpi
535 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
537 2003-01-26 <johan@balder>
539 * src/SDCCglue.c: reverted back to 1.124
540 * src/SDCCast.c: reverted back to 1.156
541 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
543 2003-01-25 <johan@balder>
545 * src/SDCCglue.c: A better fix for bug #661910
546 * src/SDCCast.c: A better fix for bug #661910
547 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
549 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
551 * src/Makefile.in: remove spawn.o
552 * src/SDCCmain.c: remove spawn.h
553 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
554 * src/spawn.c: removed
555 * src/spawn.h: removed
556 * support/regression/ports/ds390/spec.mk: link with -r
558 2003-01-24 <johan@CP255758-A>
560 * src/ds390/gen.c (aopOp): fixed bug #667458
561 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
562 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
563 (createIvalCharPtr): an ival doesn't always have a storage class anymore
565 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
567 * src/mcs51/peeph.def: better assembler identation by Frieder
568 * src/mcs51/gen.c: better assembler identation by Frieder
570 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
572 * as/z80/string.h: removed for gcc 3.2
573 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
574 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
576 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
578 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
579 * src/SDCCpeeph.c (replaceRule): fix bug #663503
580 * support/regression/Makefile: separate temp files for ports
581 * support/regression/generate-cases.py: separate temp files for ports
582 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
583 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
585 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
587 * moved tinitalk to device/examples/ds390
589 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
591 * as/mcs51/lkmem.c: rflag is for DS390
592 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
593 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
594 (linkEdit): move mem- and map-files the same way as ihx-files
595 * src/z80/main.c (_setDefaultOptions): removed --generic
596 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
597 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
598 * src/pic/glue.c (picglue): --c1mode works again
599 * src/pic16/glue.c (pic16glue): --c1mode works again
600 * src/asm.c (printCLine): fix #660034
602 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
604 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
605 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
606 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
607 * as/mcs51/lkmem (summary): better fix for sp problem
608 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
609 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
610 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
611 remove --stack-after-data
613 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
615 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
616 * src/SDCCutil.c (join): ugly bug: missing '\0'
617 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
619 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
621 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
623 * src/pic/main.c (_asmCmd): gpasm supports -o
624 * src/z80/main.c: more general macros
625 * device/lib/Makefile.in: remove intermediate files
627 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
629 * .version: Bumped version number to 2.3.3
630 * src/SDCCBBlock.c: new option -o
631 * src/SDCCglobl.h: new option -o
632 * src/SDCCglue.c: new option -o
633 * src/SDCCmain.c: new option -o
634 * src/asm.c: new option -o
635 * src/ds390/main.c: new option -o
636 * src/pic/glue.c: new option -o
637 * src/pic/pcode.c: new option -o
638 * src/pic/ralloc.c: new option -o
639 * src/pic16/glue.c: new option -o
640 * src/pic16/pcode.c: new option -o
641 * src/pic16/ralloc.c: new option -o
642 * src/z80/main.c: new option -o
643 * device/lib/Makefile.in: use -o
644 * support/regression/ports/ds390/spec.mk: use -o
645 * support/regression/ports/gbz80/spec.mk: use -o
646 * support/regression/ports/mcs51/spec.mk: use -o
647 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
648 * support/regression/ports/z80/spec.mk: use -o
649 * support/regression/ports/ucz80/spec.mk: use -o
650 * support/regression/ports/xa51/spec.mk: use -o
651 * support/regression/fwk/lib/timeout.c: fix usage string
653 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
654 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
656 2003-01-07 <johan@balder>
658 * src/SDCCast.c (decorateType): fixed bug #600035
660 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
661 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
662 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
663 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
664 * src/pic/pcode.c: outcommented unused variable to remove warnings
665 * src/pic/ralloc.c: outcommented unused variable to remove warnings
667 2003-01-06 <karl@turbobit.com>
668 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
671 2003-01-06 <johan@balder>
673 * src/SDCCicode.c: fixed array add
675 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
676 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
677 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
679 2003-01-04 <johan@balder>
681 * src/SDCCval.c (getNelements): fixed the initialized array of structures
683 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
684 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
686 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
687 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
688 * support/regression/tests/bug-524697.c: fit mem usage into 8032
690 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
691 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
693 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
694 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
696 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
697 * src/mcs51/main.c: removed {bindir}{sep} from aslink
699 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
701 * in \sdcc\as\mcs51\ changed these files in order to create an
702 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
703 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
704 following files to include the previous two files: aslink.dsp,
705 Makefile.aslink, Makefile.bcc, and Makefile.in.
707 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
710 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
712 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
713 value from option --iram-size.
715 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
717 * \sdcc\as\mcs51\lklist.c: added boundary check before using
720 2002-09-18 <wiml@hhhh.org>
722 * SDCClrange.h: exposed setFromRange() and setToRange()
723 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
724 packRegsForAccUse() (bug 542397)
725 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
726 multiple times and emitting the fetch operations more than once
727 added aopGetUsesAcc() function to allow binary operators to
728 fetch their operands in the correct order; made genMinus() emit
729 compact code for X = LITERAL - Y
731 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
732 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
733 sprintf() in line 1267.
735 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
736 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
739 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
740 Changes to aslink (All the changes are marked with 'JCF'):
742 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
745 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
746 area BSEG. Also moves, if possible, the DATA area down into the internal
747 ram so more space is available.
749 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
752 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
753 not bytes. Function summary() which creates a memory usage summary
754 file with extension .mem. Reports of overlaping stack and small stack
755 size. If the space for the stack is less than 16 bytes aslink trows a
758 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
759 the 8051. Option 'y' for memory summary output file.
761 Changes to sdcc (All the changes are marked with 'JCF'):
763 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
765 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
766 overlaying area for it (uses RegBankUsed[4]).
768 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
769 bank zero as used by default. By default aslink locates the stack
770 (equivalent to --stack-after-data). Pass option 'y' to aslink for
771 the creation of the .mem file. Delegates the allocation of data area
772 to aslink (it is not longer 0x30 by default). If --stack-loc passes
773 the begining of the stack area to aslink.
775 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
776 glue() in SDCCglue.c creates an area for it.
778 2002-09-03 Borut Razem <borut.razem@siol.net>
779 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
781 introduced atexit() handler for teporay files removal in case of
782 errors, assertions, ...
784 2002-08-29 Borut Razem <borut.razem@siol.net>
785 * sdcc/support/cpp2/auto-host_vc_in.h:
786 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
787 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
788 Maybe there is a similar problem with BORLANDC? It should be checked!
790 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
791 corrected improper use of assert: the assignment to clr variable was done inside the assert.
792 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
793 was not executed, and the compiler (cl) launched a warning:
794 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
796 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
797 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
799 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
800 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
802 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
803 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
804 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
805 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
806 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
807 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
808 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
809 - added Release configuration in VS projects
810 - review of compiler an linker options
811 - VC .exe files are generated in bin_vc directory, not to interfere
812 with binaries generated from other projects (cygwin, mingw, bcc ...)
814 * sdcc/src/yacc.dsp: added
816 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
817 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
818 and insert the version number definitions from .version
820 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
822 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
823 added - genarate auto-host.h using auto-host_vc_in.h as template
826 removed from CVS, generated automatically
828 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
829 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
831 2002-08-11 Borut Razem <borut.razem@siol.net>
832 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
834 2002-08-10 Borut Razem <borut.razem@siol.net>
835 * src/SDCCmain.c (main):
836 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
837 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
838 The consequence was that some temporary files were not removed.
841 unification of code in functions tempfilename() and tempfile():
842 function tempnam() is defined in Visual Studio 6.0 and .NET
844 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
846 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
847 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
848 - removed compiler command line option /WX: Treats all warnings as errors
849 - update a list of source files, included into the project
851 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
852 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
853 changed project type to Generic Project so that can be correcly converted to VS.NET project
855 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
857 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
859 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
861 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
862 added return 0 statements after assert() to make compiler happy
864 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
865 added newline in the def file to keep MSC compiler satisfied
867 * sdcc/src/z80/gen.c:
868 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
869 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
870 - solved MSC error in function aopDump()
872 * sdcc_vc.h: define PREFIX as "\\sdcc"
874 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
875 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
877 2002-06-22 Scott Dattalo <scott@dattalo.com>
878 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
879 - Rewrote the register banking algorithm.
880 - Added pCode live-range analysis to registers (for now, only non-used and
881 singly-used registers optimized away)
883 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
885 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
887 2002-05-10 Scott Dattalo <scott@dattalo.com>
888 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
890 2002-04-22 Michael Hope <michaelh@vroom>
892 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
894 * configure.in (DD_COPT): Added include support required for gbdk.
896 * .version: Bumped version number just to increase it.
898 * src/SDCCmain.c: Added -nostdinc to the default options.
900 2002-04-15 Michael Hope <michaelh@vroom>
902 * device/lib/z80/printf.c (sprintf): Added.
904 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
906 * src/z80/peeph.def: Added transpose redundent load rule.
908 * src/z80/main.c: Added force callee saves for jaune.
910 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
912 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
914 2002-03-28 Johan Knol <johan@balder>
916 * src/SDCCval.c: fixed bug #532436
918 2002-03-14 Scott Dattalo <scott@dattalo.com>
920 Added "char *Processor" field to the port structure.
923 Added -p option. Allows port dependent processor to be specified.
926 Initialized the new field char *Processor field to NULL in all ports
929 Compiler generated registers for interrupt context saving
930 were not getting allocated.
932 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
935 Fixed left shift. Will promote the left side of a left shift
936 if a) left shifting more than size of operand or b) when assigned
937 to something size > size of left side
939 2002-03-14 Scott Dattalo <scott@dattalo.com>
941 tons of changes. Register allocation has been
942 rewritten. Added customization for the various PICs. Flow
943 analysis is restructured. ...
949 Added. device.c is a PIC port hack to accomodate variations
952 2002-03-13 Michael Hope <michaelh@vroom>
954 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
956 2002-03-04 johanknol <johanknol@manik>
958 * /src/SDCCval.c: fixed
960 const unsigned char arr[][2] = { { 0, 1 } };
961 t18.c:1: error: Initializer element is not constant
963 2002-03-04 bela <bela@manik>
965 * /device/include/mcs51reg.h:
966 ds89c420 register definition update
968 2002-03-03 <johan@FRIJA>
970 * support/Util/SDCCerr.c: did something, but don't no why anymore
972 * support/regression/tests/bug-524691.c: made it a little less shy
974 * src/SDCCast.c (decorateType): fixed bug #524697
976 * src/SDCCast.c: made some lineno improvements
978 * src/SDCCval.c (getNelements): changed warning to error
980 * src/SDCCglue.c (printIvalArray): changed warning to error
982 * src/SDCCicode.c: fixed a warning for mingw
984 * src/SDCCast.c (decorateType): fixed the << promotion for ops
986 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
988 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
990 * src/ds390/peeph.def:
991 Added some more peephole rules
993 * src/ds390/gen.c: Various fixes & enhancements
995 * src/SDCClrange.c, src/SDCClrange.h:
996 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
998 * src/ds390/ralloc.c:
999 various fixes & enhancements (ds390) specific
1001 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1002 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1005 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1007 2002-03-02 <johan@FRIJA>
1009 * src/SDCCast.c (decorateType): fixed bug #524708
1011 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1013 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1015 2002-03-01 Michael Hope <michaelh@vroom>
1017 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1019 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1021 2002-03-01 <johan@FRIJA>
1023 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1025 * src/SDCCast.c (decorateType): fixed bug #524209
1027 * src/SDCCval.c (valNot): fixed bug #524195
1029 2002-02-26 <johan@balder>
1031 * src/xa51/gen.c: fixed a warning
1033 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1035 * src/SDCCast.c (decorateType): fixed bug #522534
1037 2002-02-23 <johan@balder>
1039 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1041 2002-02-22 <johan@balder>
1043 * src/SDCCast.c: fixed bug #514865
1045 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1047 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1049 * sdcc/src/SDCCloop.c:
1050 Previous fix was not good. basic blocks that have "break" or "return" are
1051 not really partof a loop , but live ranges used in these blocks should
1052 be live thru the entire loop, so set partOfLoop but don't add them to
1055 2002-02-21 <johan@FRIJA>
1057 * src/SDCCcse.c: fixed bug #514308
1059 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1062 Fixed BUG #519583. If a conditional block ended in a return/break
1063 statement inside a loop, it was not being considered part of the loop.
1065 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1067 2002-02-10 Karl Bongers <karl@turbobit.com>
1070 Fixed up SDCDB debugger somewhat. Updated debugger/README
1071 with lots of comments and notes.
1073 * device/examples/test2.c:
1074 Fix bug, "red" variable not being initialized(compiler complained).
1076 * device/examples/Makefile, examples/test3.c:
1077 Add Makefile in device/examples folder, compiles test3.c
1078 for use as a multiple module SDCDB test case.
1080 * sim/ucsim/cmd.src/cmdset.cc:
1081 Took out debug printfs in ucsim "next" command.
1084 Karl and Johan start ucsim XA support. Most dissassembly working,
1085 about 75% emulation done(plenty of work remaining).
1087 * sim/ucsim/z80.src:
1088 Add Z80 support to ucsim, add test-ucz80 regression test,
1089 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1090 Notice z80 compiler fails on examples/test3.c/crc code.
1092 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1094 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1095 Added support for --parms-in-bank1
1097 * src/ds390/peeph.def:
1098 added a few more peephole optimzations
1101 1) added __builtin_inp & __builtin_outp used to read in data of given length
1102 from a memory mapped port
1103 2) added __builtin_memcmp
1104 3) added __builtin_swapw swap bytes of a short
1106 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1107 1) handle multiple send & receives from register bank1
1108 2) ralloc can now allocate DPTR1 to some liveRanges
1110 * src/SDCCsymt.c, src/SDCCsymt.h:
1111 changes to handle multiple sends & receives
1114 added some pointer arithmetic optimization
1117 added some pointer arithmetic optimizations but not stable yet so not
1118 called from anywhere (will get this working shortly)
1120 * src/SDCCopt.c: fixed for multiple sends & receives
1123 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1124 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1125 set preprocessor defines (depending on options)
1127 * src/SDCCicode.c, src/SDCCicode.h:
1128 changes made to handle multiple sends & receives
1131 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1133 * src/SDCCcse.c, src/SDCCcse.h:
1134 added function findbackward def (to be used in upcoming optimization)
1136 * src/SDCCcflow.c, src/SDCCcflow.h:
1137 added function returnAtEnd - to determine if a basic block terminates with
1140 * src/SDCCast.c, src/SDCCast.h:
1141 added option parms-in-bank1
1143 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1144 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1145 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1146 adjusted for --parms-in-bank1 option
1148 * device/include/string.h:
1149 donot redefine "reentrant" keyword
1151 * device/include/ds80c390.h: Added some more SFRs
1153 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1155 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1157 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1159 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1161 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1163 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1165 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1167 * Added --xram-movc option
1169 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1171 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1173 2002-01-11 Johan Knol
1175 * Added math lib of Jesus Calvino-Fraga
1177 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1179 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1180 * support/regression/Makefile: new target test-mcs51-stack-auto
1181 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1183 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1185 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1187 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1189 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1191 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1193 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1195 * src/SDCCglue.h: add definition for printIvalChar()
1197 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1199 * src/SDCCast.c: fix #498138 by Johan
1201 * src/SDCCglue.c: fix #498138 by Johan
1203 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1205 * support/regression/Makefile: fix clean
1207 * support/regression/ports/ds390/support.c: fix transmission of last character
1209 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1211 * /sdcc/src/ds390/gen.c:
1212 a) improved computing address of stack variable
1213 b) took out some #if 0 code
1214 c) improved parmBytes adjustment
1215 d) improved genPlusIncr & genMinusIncr
1216 e) genCmp could generate bad code (when left assigned to DPTR)
1217 f) Fixed bug in hasInc
1219 * /sdcc/src/ds390/ralloc.c:
1220 a) packRegsForSupport could mess up live information (Fixed)
1221 b) packRegsDPTRuse could be incorrect for left & right shift
1223 * /sdcc/src/mcs51/ralloc.c:
1224 packRegsForSupport could mess up the live information (Fixed)
1226 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1228 * /sdcc/src/SDCCast.c:
1229 can reverse a loop even if function call is present as long
1230 as the loop control variable is local & is not passed as parameter
1232 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1234 * /sdcc/ChangeLog: *** empty log message ***
1236 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1237 More builtin function additions for TININative
1239 * /sdcc/src/ds390/ralloc.c:
1240 Had broken the regression testsuite
1242 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1244 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1245 Added funcattr hasStackParms will be set for reentrant functions when there
1246 are paramteres on the stack, this helps in minimizing frame pointer generation
1247 typeFromStr can handle function pointers now
1249 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1250 *** empty log message ***
1252 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1254 * /src/ds390/gen.c, /src/ds390/main.c:
1255 More builtin function additions for TININative
1257 * /src/ds390/ralloc.c:
1258 Had broken the regression testsuite
1260 * /src/SDCCast.c: Fixed a bug in dumptree
1262 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1263 Added funcattr hasStackParms will be set for reentrant functions when there
1264 are paramteres on the stack, this helps in minimizing frame pointer generation
1265 typeFromStr can handle function pointers now
1267 * /doc/builtins.txt, /doc/TININative.txt:
1268 *** empty log message ***
1271 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1273 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1274 ALPHA version for -mTININative
1276 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1277 updated to reflect changes in the port structure
1280 added function do_assemble (similar to do_link) if non-null this function
1281 will be called to do assembly (-mTININative) requires a multi command
1283 added function genAssemblerEnd will be called to generate assembler Epilogue
1286 added _JavaNative to debug info printing
1288 * /src/SDCCmain.c: added option --tini-libid
1289 added port->do_assemble function (-mTININative) has a multi command assemble
1291 * /src/SDCCglue.c: Disabled "constExpr" check
1292 added port->genAssemblerEnd function
1294 * /src/SDCCglobl.h: Added option --tini-libid value
1297 tookout optimizeCompare from the header (has no external references)
1299 * /src/SDCCast.c: made one more function "static"
1301 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1303 * src/z80/mappings.i: Added z80asm support.
1305 * src/z80/main.c: Added z80asm support on --asm=z80asm
1307 * src/z80/gen.c: Fixed asm portability issues.
1309 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1311 * src/SDCCglue.c (printExterns): Added global/extern split.
1313 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1315 * support/regression/Makefile: added test for mcs51 model large
1317 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1319 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1321 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1323 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1325 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1327 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1329 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1331 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1333 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1335 * support/regression/tests/simplefloat.c: Port to mcs51.
1337 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1338 * support/regression/tests/bug-485362.c: Added.
1340 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1342 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1344 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1346 * src/z80/gen.c (aopDump): Added a dump function.
1348 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1349 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1351 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1353 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1355 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1357 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1359 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1361 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1363 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1365 * support/regression/ports/ds390/support.c: Use tinibios.
1367 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1369 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1371 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1372 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1374 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1376 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
1378 2001-11-18 Michael Hope <michaelh@juju.net.nz>
1380 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
1382 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
1383 (packRegsForIYUse): Created and optimised.
1385 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1387 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
1388 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
1390 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
1392 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
1394 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
1396 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1398 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
1400 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
1402 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1404 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
1406 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
1408 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
1410 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1412 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
1413 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
1414 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
1416 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
1418 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
1419 (genNotFloat): Added.
1420 (genUminusFloat): Added.
1422 * device/lib/z80/Makefile: Added floating pt stubs.
1424 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
1426 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
1428 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
1430 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1432 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
1434 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
1436 * sdcc/support/regression/Makefile: Add port ds390.
1438 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
1440 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
1442 * sdcc/support/regression/ports/ds390/spec.mk: Added.
1444 * sdcc/support/regression/ports/ds390/support.c: Added.
1446 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
1448 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
1450 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
1452 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1454 * device/include/malloc.h: Added z80 and gbz80 support.
1456 * device/lib/gbz80/heap.s: Added.
1458 * device/lib/z80/heap.s: Added.
1460 * device/lib/malloc.c: Added z80 and gbz80 support.
1462 * support/regression/tests/malloc.c (testMalloc): Added.
1464 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
1466 * support/regression/tests/bug-478094.c: Added.
1468 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
1470 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
1472 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
1474 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
1476 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
1478 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
1480 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
1482 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1484 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
1486 2001-11-03 Michael Hope <michaelh@juju.net.nz>
1488 * support/regression/tests/bug-477927.c: Added.
1490 * src/z80/peeph.def: Added minor rules.
1492 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
1494 * src/z80/peeph.def: Added jump optimisation modification.
1496 2001-11-01 Michael Hope <michaelh@juju.net.nz>
1498 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
1500 2001-10-30 Michael Hope <michaelh@juju.net.nz>
1502 * support/regression/tests/funptrs.c: Added.
1504 2001-10-29 Michael Hope <michaelh@juju.net.nz>
1506 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
1508 2001-10-28 Michael Hope <michaelh@juju.net.nz>
1510 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
1512 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
1514 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
1515 (movLeft2ResultLong): Created.
1517 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
1518 (joinPushes): Added. Joins two char pushes into a word push.
1520 2001-10-27 Michael Hope <michaelh@juju.net.nz>
1522 * support/cpp2/Makefile.in (install): Added creation of dest dir.
1524 * support/makebin/Makefile (install): Added creation of dest dir.
1526 2001-10-24 Karl Bongers <karl@turbobit.com>
1528 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
1530 2001-10-21 Michael Hope <michaelh@juju.net.nz>
1532 * src/z80/ralloc.c: Turned off faulty pack for one use.
1534 * src/z80/peeph-gbz80.def: Removed redundent restart options.
1536 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
1538 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
1540 * support/regression/Makefile: Improved clean
1542 * support/regression/ports/gbz80/spec.mk: Added clean
1544 * support/regression/ports/host/spec.mk: Added clean
1546 * support/regression/ports/z80/spec.mk: Added clean
1548 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
1550 * support/regression/ports/mcs51/timeout.c: little improvements
1552 2001-10-17 Michael Hope <michaelh@juju.net.nz>
1554 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
1556 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
1558 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
1560 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
1562 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
1564 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
1566 2001-10-13 Michael Hope <michaelh@juju.net.nz>
1567 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
1569 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
1571 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
1573 * src/mcs51/main.c (_linkCmd): Added bin path to command.
1575 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
1577 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
1579 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
1581 * support/regression/tests/longor.c: Added.
1583 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
1585 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
1587 * as/mcs51/aslink.h: define PATH_MAX
1589 * as/mcs51/asm.h: define PATH_MAX
1591 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
1593 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
1595 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
1597 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
1599 * src/SDCCglobl.h: define PATH_MAX
1601 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
1603 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
1605 2001-10-11 Michael Hope <michaelh@juju.net.nz>
1607 * src/z80/gen.c (gencjneshort): Fixed
1609 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
1611 2001-10-09 Michael Hope <michaelh@juju.net.nz>
1613 * support/regression/tests/bug-469671.c: Added.
1615 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
1617 2001-10-08 Michael Hope <michaelh@juju.net.nz>
1619 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
1621 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
1623 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
1625 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
1627 * src/device/lib/_mulint.c : removed hint: nooverlay bug
1629 * src/device/lib/_mullong.c : removed hint: nooverlay bug
1631 * src/device/lib/_divuint.c : removed hint: nooverlay bug
1633 * src/device/lib/_divulong.c: removed hint: nooverlay bug
1635 * src/device/lib/_moduint.c : removed hint: nooverlay bug
1637 * src/device/lib/_modulong.c: removed hint: nooverlay bug
1639 2001-10-07 Michael Hope <michaelh@juju.net.nz>
1641 * 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.
1643 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
1645 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
1647 2001-10-07 <johan@FRIJA>
1649 * device/lib/gets.c (gets): fixed the return value.
1651 2001-10-06 Michael Hope <michaelh@juju.net.nz>
1652 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
1654 * 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.
1656 * 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.
1658 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
1660 * src/pic/gen.c: Removed Safe_strdup.
1662 * configure.in: Added option to enable libgc support.
1664 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
1665 (bitVectUnion): Optimised.
1666 (bitVectIntersect): Optimised.
1667 (bitVectBitsInCommon): Optimised.
1668 (bitVectCplAnd): Optimised.
1670 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
1672 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1674 * src/SDCCmain.c: distinguish between assembler debug and plain options
1676 * src/avr/main.c: remove standard assembler options
1678 * src/ds390/main.c: remove standard assembler options
1680 * src/mcs51/main.c: remove standard assembler options
1682 * src/port.h: removed "PENDING" comment
1684 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1686 * src/device/lib/_mulint.c : new, with assember functions
1688 * src/device/lib/_mullong.c : new, with assember functions
1690 * src/device/lib/_divuint.c : with assember functions
1692 * src/device/lib/_divsint.c : with assember functions
1694 * src/device/lib/_divulong.c: with assember functions
1696 * src/device/lib/_divslong.c: with assember functions
1698 * src/device/lib/_moduint.c : with assember functions
1700 * src/device/lib/_modsint.c : with assember functions
1702 * src/device/lib/_modulong.c: with assember functions
1704 * src/device/lib/_modslong.c: with assember functions
1706 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
1708 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
1710 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
1711 replaced _mululong.c and _mulslong.c by _mullong.c
1713 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1715 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
1717 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1719 * src/SDCCglue.c: test, if win32api is available for MINGW
1721 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1723 * src/SDCCsymt.c: no more _modifier in printTypeChain()
1724 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
1725 * support/regression/ports/gbz80/spec.mk: removed GENERIC
1726 * support/regression/ports/host/spec.mk: removed GENERIC
1727 * support/regression/ports/mcs51/spec.mk: removed GENERIC
1728 * support/regression/ports/z80/spec.mk: removed GENERIC
1730 2001-10-01 Michael Hope <michaelh@juju.net.nz>
1732 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
1734 * support/regression/tests/bug-467035.c: Created.
1736 2001-10-01 <johan@FRIJA>
1738 * src/SDCC.y: fixed bug #466586 part 1
1740 2001-10-01 Johan Knol <johan.knol@iduna.nl>
1742 * SDCCicode.c: z80 has no generic pointers
1743 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
1745 2001-09-30 Michael Hope <michaelh@juju.net.nz>
1747 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
1749 2001-09-29 Michael Hope <michaelh@juju.net.nz>
1751 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
1753 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
1755 2001-09-25 Michael Hope <michaelh@juju.net.nz>
1757 * configure.in: Fixed up so that ucsim is only configured once.
1759 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
1761 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
1762 (getPathDifference): As above.
1764 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
1766 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
1768 2001-09-23 Michael Hope <michaelh@juju.net.nz>
1769 * .version: Updated to 2.3.1
1771 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
1772 Added copyright header.
1774 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
1775 (assemble): Added support for macro based assembler commands.
1776 (linkEdit): Added support for macro based linker commands.
1777 (preProcess): Changed the pre-processor to use macros.
1778 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
1779 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
1781 * device/lib/z80/crt0.s: Added module name for debugging.
1783 2001-09-20 Michael Hope <michaelh@juju.net.nz>
1785 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1787 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
1789 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
1791 * src/Makefile.in: Added SDCCmacro and SDCCutil
1793 2001-09-19 Michael Hope <michaelh@juju.net.nz>
1795 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1797 2001-09-16 <johan@FRIJA>
1799 * 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.
1801 2001-09-15 <johan@FRIJA>
1803 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
1804 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
1806 2001-09-11 <johan@FRIJA>
1808 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
1810 2001-09-10 Michael Hope <michaelh@juju.net.nz>
1812 * support/regression/tests/bug-460444.c: Added test case.
1814 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
1815 (genCast): Added justification for all of the asserts.
1817 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
1819 * support/regression/support.c: _xdata replaced by xdata
1821 * support/regression/spec.mk: removed _generic
1823 2001-09-09 Michael Hope <michaelh@juju.net.nz>
1825 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
1827 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
1828 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
1830 * src/z80/peeph.def: Added a rule to optimise shift then compare.
1832 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
1834 * support/regression/tests/bug-460010.c: Added test case.
1836 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
1838 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
1840 * support/regression/Makefile: inter-port-clean adjusted for mcs51
1842 * support/regression/testfwk.c: removed workaround for bug #436344
1844 * support/regression/tests/bp.c: use less memory with mcs51
1846 * support/regression/tests/bug-441448.c: use less memory
1848 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
1850 * support/regression/collate-results.py: typo
1852 2001-09-08 Michael Hope <michaelh@juju.net.nz>
1854 * support/regression/tests/fetchoverlap.c: Added new test case.
1856 * support/regression/tests/bp.c: Added new test case.
1858 * support/regression/tests/bug-448984.c: Added new test case.
1860 * support/regression/tests/pow2shifts.c: Added new test case.
1862 * src/z80/gen.c: Turned off the noise it normally generates for the release.
1863 (genlshTwo): Fixed right shift for count > 8.
1865 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
1867 2001-09-08 <johan@FRIJA>
1869 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
1871 2001-09-07 <johan@FRIJA>
1873 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
1875 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
1877 2001-09-06 <johan@FRIJA>
1879 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
1880 * bernhard noted me at this: "() equals to (void)" (1.38)
1882 2001-09-05 <johan@FRIJA>
1884 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
1886 2001-09-04 <johan@FRIJA>
1888 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
1891 2001-09-04 Paul Stoffregen <paul@pjrc.com>
1893 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
1895 2001-09-03 Michael Hope <michaelh@juju.net.nz>
1897 * link/z80/aslink.h: Fixed path for PATH_MAX
1899 2001-09-02 Michael Hope <michaelh@juju.net.nz>
1901 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
1903 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
1905 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
1907 * 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.
1909 2001-09-01 Michael Hope <michaelh@juju.net.nz>
1911 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
1912 (genCmp): Fixed up genCmp for the GB with longs.
1914 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
1916 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
1918 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
1920 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
1922 2001-08-30 Paul Stoffregen <paul@pjrc.com>
1924 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
1926 2001-08-30 Michael Hope <michaelh@juju.net.nz>
1928 * 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.
1930 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
1932 2001-08-29 Michael Hope <michaelh@juju.net.nz>
1934 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
1936 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
1938 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
1940 * sim/ucsim/configure: little improvement of Cygwin-detection
1941 * sim/ucsim/configure.in: little improvement of Cygwin-detection
1942 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
1943 * support/regression/tests/bug-221100.c: small changes for mcs51
1944 * support/regression/tests/bug-221168.c: small changes for mcs51
1945 * support/regression/tests/bug-227710.c: small changes for mcs51
1946 * support/regression/tests/staticinit.c: small changes for mcs51
1947 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
1948 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
1949 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601