1 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
3 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
4 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
5 make -V work again; --c1mode reads now from stdin
6 * doc/sdccman.lyx: added --c1mode
7 * support/Util/SDCCerr.c: new messages for c1 mode
8 * support/Util/SDCCerr.h: new messages for c1 mode
9 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
11 2003-02-15 <johan@balder>
13 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
15 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
17 * doc/sdccman.lyx: Environment variables, -o and other minor things
19 2003-02-14 <johan@balder>
21 * src/xa51/main.c: before anyone really tries to use it :)
23 * Install doc's in share/sdcc/doc
24 * removed some obsolete files
25 * Do a proper make distclean and uninstall
29 M device/include/Makefile.in
30 M device/lib/Makefile.in
33 M sim/ucsim/doc/Makefile.in
37 M support/cpp2/Makefile.in
38 M support/makebin/Makefile
41 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
43 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
45 2003-02-10 Borut Razem <borut.razem@siol.net>
47 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
48 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
49 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
50 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
51 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
52 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
53 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
54 src/z80/Makefile.bcc: Borland Makefile cleanup
55 * as/z80/Makefile.bcc: Added Borland Makefile
56 * support/cpp2/borland.h: Removed
58 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
60 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
61 * src/SDCC.lex: new pragma NOIV
62 * src/SDCCglobl.h: new pragma NOIV
63 * src/SDCCmem.c: new pragma NOIV
65 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
67 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
69 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
71 * src/SDCCmain.c: signal handling is switched off by --debug
72 * doc/Makefile: small fix for install; use clean.mk again
73 * doc/clean.mk: clean *.pdf and *.html too
75 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
77 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
78 * device/lib/printfl.c: fix a ds390 bug by making it portable
79 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
80 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
81 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
82 * debugger/mcs51/cmd.c: converted multi-line string literals
83 * sim/ucsim/globals.cc: converted multi-line string literals
84 * src/SDCCmain.c: introduced signal handler to remove temp files
85 * doc/Makefile: small tweaks, implement clean
86 * doc: removed generated files
88 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
90 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
91 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
92 Address Record is not correctly generated for DS390."
94 2003-02-02 Borut Razem <borut.razem@siol.net>
96 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
97 * as/mcs51/asm.h: fixed compilation with Borland C
98 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
99 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
100 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
101 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
102 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
103 src/z80/Makefile.bcc: delete $(LIB) only if exist
104 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
106 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
108 * device/include/malloc.h: introduced NULL
109 * device/include/string.h: introduced NULL
110 * device/include/stdlib.h: introduced NULL
111 * device/lib/_memcpy.c: removed NULL
112 * device/lib/_strcat.c: removed NULL
113 * device/lib/_strchr.c: removed NULL
114 * device/lib/_strcmp.c: removed NULL
115 * device/lib/_strcpy.c: removed NULL
116 * device/lib/_strcspn.c: removed NULL
117 * device/lib/_strlen.c: removed NULL
118 * device/lib/_strncat.c: removed NULL
119 * device/lib/_strncmp.c: removed NULL
120 * device/lib/_strncpy.c: removed NULL
121 * device/lib/_strpbrk.c: removed NULL
122 * device/lib/_strrchr.c: removed NULL
123 * device/lib/_strspn.c: removed NULL
124 * device/lib/_strstr.c: removed NULL
125 * device/lib/_strtok.c: removed NULL
126 * device/lib/malloc.c: removed NULL, include own header
128 2003-02-02 <johan@balder>
130 * 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
131 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
132 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
133 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
134 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
135 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
137 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
139 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
142 2003-02-01 <johan@balder>
144 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
146 2003-01-31 <johan@CP255758-A>
148 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
150 2003-01-30 <johan@balder>
152 * src/SDCCBBlock.c: automatic bug detection
153 * src/SDCCicode.c: automatic bug detection
155 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
157 * src/SDCCglobl.h: now --xram-size 0 works
158 * src/SDCCmain.c: now --xram-size 0 works
160 2003-01-29 <johan@balder>
162 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
164 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
166 * as/mcs51/aslink.h: Added options --xram-size and --code-size
167 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
168 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
169 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
170 * src/SDCCglobl.h: Added options --xram-size and --code-size
171 * src/SDCCmain.c: Added options --xram-size and --code-size
173 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
175 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
176 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
178 2003-01-27 <johan@balder>
180 * src/SDCC.y: fixed bug #613764
182 2003-01-26 <johan@balder>
184 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
185 * src/SDCCsymt.h: fixed bug #673374
186 * src/SDCCglue.c: fixed bug #661910
187 * src/SDCCast.c: fixed bug #458099 and 673374
189 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
191 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
192 * as/mcs51/strcmpi.h: added
193 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
194 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
195 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
196 * as/mcs51/assym.c: strcmpi -> as_strcmpi
197 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
198 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
199 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
200 * as/mcs51/Makefile.aslink: new module strcmpi
201 * as/mcs51/Makefile.asx8051: new module strcmpi
202 * as/mcs51/Makefil.bcc: new module strcmpi
203 * as/mcs51/Makefile.in: new module strcmpi
204 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
206 2003-01-26 <johan@balder>
208 * src/SDCCglue.c: reverted back to 1.124
209 * src/SDCCast.c: reverted back to 1.156
210 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
212 2003-01-25 <johan@balder>
214 * src/SDCCglue.c: A better fix for bug #661910
215 * src/SDCCast.c: A better fix for bug #661910
216 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
218 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
220 * src/Makefile.in: remove spawn.o
221 * src/SDCCmain.c: remove spawn.h
222 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
223 * src/spawn.c: removed
224 * src/spawn.h: removed
225 * support/regression/ports/ds390/spec.mk: link with -r
227 2003-01-24 <johan@CP255758-A>
229 * src/ds390/gen.c (aopOp): fixed bug #667458
230 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
231 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
232 (createIvalCharPtr): an ival doesn't always have a storage class anymore
234 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
236 * src/mcs51/peeph.def: better assembler identation by Frieder
237 * src/mcs51/gen.c: better assembler identation by Frieder
239 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
241 * as/z80/string.h: removed for gcc 3.2
242 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
243 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
245 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
247 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
248 * src/SDCCpeeph.c (replaceRule): fix bug #663503
249 * support/regression/Makefile: separate temp files for ports
250 * support/regression/generate-cases.py: separate temp files for ports
251 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
252 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
254 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
256 * moved tinitalk to device/examples/ds390
258 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
260 * as/mcs51/lkmem.c: rflag is for DS390
261 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
262 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
263 (linkEdit): move mem- and map-files the same way as ihx-files
264 * src/z80/main.c (_setDefaultOptions): removed --generic
265 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
266 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
267 * src/pic/glue.c (picglue): --c1mode works again
268 * src/pic16/glue.c (pic16glue): --c1mode works again
269 * src/asm.c (printCLine): fix #660034
271 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
273 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
274 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
275 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
276 * as/mcs51/lkmem (summary): better fix for sp problem
277 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
278 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
279 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
280 remove --stack-after-data
282 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
284 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
285 * src/SDCCutil.c (join): ugly bug: missing '\0'
286 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
288 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
290 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
292 * src/pic/main.c (_asmCmd): gpasm supports -o
293 * src/z80/main.c: more general macros
294 * device/lib/Makefile.in: remove intermediate files
296 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
298 * .version: Bumped version number to 2.3.3
299 * src/SDCCBBlock.c: new option -o
300 * src/SDCCglobl.h: new option -o
301 * src/SDCCglue.c: new option -o
302 * src/SDCCmain.c: new option -o
303 * src/asm.c: new option -o
304 * src/ds390/main.c: new option -o
305 * src/pic/glue.c: new option -o
306 * src/pic/pcode.c: new option -o
307 * src/pic/ralloc.c: new option -o
308 * src/pic16/glue.c: new option -o
309 * src/pic16/pcode.c: new option -o
310 * src/pic16/ralloc.c: new option -o
311 * src/z80/main.c: new option -o
312 * device/lib/Makefile.in: use -o
313 * support/regression/ports/ds390/spec.mk: use -o
314 * support/regression/ports/gbz80/spec.mk: use -o
315 * support/regression/ports/mcs51/spec.mk: use -o
316 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
317 * support/regression/ports/z80/spec.mk: use -o
318 * support/regression/ports/ucz80/spec.mk: use -o
319 * support/regression/ports/xa51/spec.mk: use -o
320 * support/regression/fwk/lib/timeout.c: fix usage string
322 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
323 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
325 2003-01-07 <johan@balder>
327 * src/SDCCast.c (decorateType): fixed bug #600035
329 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
330 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
331 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
332 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
333 * src/pic/pcode.c: outcommented unused variable to remove warnings
334 * src/pic/ralloc.c: outcommented unused variable to remove warnings
336 2003-01-06 <karl@turbobit.com>
337 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
340 2003-01-06 <johan@balder>
342 * src/SDCCicode.c: fixed array add
344 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
345 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
346 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
348 2003-01-04 <johan@balder>
350 * src/SDCCval.c (getNelements): fixed the initialized array of structures
352 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
353 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
355 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
356 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
357 * support/regression/tests/bug-524697.c: fit mem usage into 8032
359 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
360 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
362 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
363 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
365 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
366 * src/mcs51/main.c: removed {bindir}{sep} from aslink
368 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
370 * in \sdcc\as\mcs51\ changed these files in order to create an
371 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
372 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
373 following files to include the previous two files: aslink.dsp,
374 Makefile.aslink, Makefile.bcc, and Makefile.in.
376 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
379 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
381 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
382 value from option --iram-size.
384 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
386 * \sdcc\as\mcs51\lklist.c: added boundary check before using
389 2002-09-18 <wiml@hhhh.org>
391 * SDCClrange.h: exposed setFromRange() and setToRange()
392 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
393 packRegsForAccUse() (bug 542397)
394 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
395 multiple times and emitting the fetch operations more than once
396 added aopGetUsesAcc() function to allow binary operators to
397 fetch their operands in the correct order; made genMinus() emit
398 compact code for X = LITERAL - Y
400 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
401 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
402 sprintf() in line 1267.
404 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
405 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
408 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
409 Changes to aslink (All the changes are marked with 'JCF'):
411 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
414 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
415 area BSEG. Also moves, if possible, the DATA area down into the internal
416 ram so more space is available.
418 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
421 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
422 not bytes. Function summary() which creates a memory usage summary
423 file with extension .mem. Reports of overlaping stack and small stack
424 size. If the space for the stack is less than 16 bytes aslink trows a
427 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
428 the 8051. Option 'y' for memory summary output file.
430 Changes to sdcc (All the changes are marked with 'JCF'):
432 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
434 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
435 overlaying area for it (uses RegBankUsed[4]).
437 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
438 bank zero as used by default. By default aslink locates the stack
439 (equivalent to --stack-after-data). Pass option 'y' to aslink for
440 the creation of the .mem file. Delegates the allocation of data area
441 to aslink (it is not longer 0x30 by default). If --stack-loc passes
442 the begining of the stack area to aslink.
444 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
445 glue() in SDCCglue.c creates an area for it.
447 2002-09-03 Borut Razem <borut.razem@siol.net>
448 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
450 introduced atexit() handler for teporay files removal in case of
451 errors, assertions, ...
453 2002-08-29 Borut Razem <borut.razem@siol.net>
454 * sdcc/support/cpp2/auto-host_vc_in.h:
455 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
456 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
457 Maybe there is a similar problem with BORLANDC? It should be checked!
459 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
460 corrected improper use of assert: the assignment to clr variable was done inside the assert.
461 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
462 was not executed, and the compiler (cl) launched a warning:
463 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
465 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
466 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
468 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
469 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
471 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
472 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
473 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
474 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
475 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
476 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
477 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
478 - added Release configuration in VS projects
479 - review of compiler an linker options
480 - VC .exe files are generated in bin_vc directory, not to interfere
481 with binaries generated from other projects (cygwin, mingw, bcc ...)
483 * sdcc/src/yacc.dsp: added
485 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
486 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
487 and insert the version number definitions from .version
489 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
491 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
492 added - genarate auto-host.h using auto-host_vc_in.h as template
495 removed from CVS, generated automatically
497 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
498 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
500 2002-08-11 Borut Razem <borut.razem@siol.net>
501 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
503 2002-08-10 Borut Razem <borut.razem@siol.net>
504 * src/SDCCmain.c (main):
505 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
506 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
507 The consequence was that some temporary files were not removed.
510 unification of code in functions tempfilename() and tempfile():
511 function tempnam() is defined in Visual Studio 6.0 and .NET
513 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
515 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
516 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
517 - removed compiler command line option /WX: Treats all warnings as errors
518 - update a list of source files, included into the project
520 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
521 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
522 changed project type to Generic Project so that can be correcly converted to VS.NET project
524 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
526 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
528 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
530 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
531 added return 0 statements after assert() to make compiler happy
533 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
534 added newline in the def file to keep MSC compiler satisfied
536 * sdcc/src/z80/gen.c:
537 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
538 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
539 - solved MSC error in function aopDump()
541 * sdcc_vc.h: define PREFIX as "\\sdcc"
543 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
544 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
546 2002-06-22 Scott Dattalo <scott@dattalo.com>
547 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
548 - Rewrote the register banking algorithm.
549 - Added pCode live-range analysis to registers (for now, only non-used and
550 singly-used registers optimized away)
552 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
554 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
556 2002-05-10 Scott Dattalo <scott@dattalo.com>
557 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
559 2002-04-22 Michael Hope <michaelh@vroom>
561 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
563 * configure.in (DD_COPT): Added include support required for gbdk.
565 * .version: Bumped version number just to increase it.
567 * src/SDCCmain.c: Added -nostdinc to the default options.
569 2002-04-15 Michael Hope <michaelh@vroom>
571 * device/lib/z80/printf.c (sprintf): Added.
573 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
575 * src/z80/peeph.def: Added transpose redundent load rule.
577 * src/z80/main.c: Added force callee saves for jaune.
579 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
581 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
583 2002-03-28 Johan Knol <johan@balder>
585 * src/SDCCval.c: fixed bug #532436
587 2002-03-14 Scott Dattalo <scott@dattalo.com>
589 Added "char *Processor" field to the port structure.
592 Added -p option. Allows port dependent processor to be specified.
595 Initialized the new field char *Processor field to NULL in all ports
598 Compiler generated registers for interrupt context saving
599 were not getting allocated.
601 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
604 Fixed left shift. Will promote the left side of a left shift
605 if a) left shifting more than size of operand or b) when assigned
606 to something size > size of left side
608 2002-03-14 Scott Dattalo <scott@dattalo.com>
610 tons of changes. Register allocation has been
611 rewritten. Added customization for the various PICs. Flow
612 analysis is restructured. ...
618 Added. device.c is a PIC port hack to accomodate variations
621 2002-03-13 Michael Hope <michaelh@vroom>
623 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
625 2002-03-04 johanknol <johanknol@manik>
627 * /src/SDCCval.c: fixed
629 const unsigned char arr[][2] = { { 0, 1 } };
630 t18.c:1: error: Initializer element is not constant
632 2002-03-04 bela <bela@manik>
634 * /device/include/mcs51reg.h:
635 ds89c420 register definition update
637 2002-03-03 <johan@FRIJA>
639 * support/Util/SDCCerr.c: did something, but don't no why anymore
641 * support/regression/tests/bug-524691.c: made it a little less shy
643 * src/SDCCast.c (decorateType): fixed bug #524697
645 * src/SDCCast.c: made some lineno improvements
647 * src/SDCCval.c (getNelements): changed warning to error
649 * src/SDCCglue.c (printIvalArray): changed warning to error
651 * src/SDCCicode.c: fixed a warning for mingw
653 * src/SDCCast.c (decorateType): fixed the << promotion for ops
655 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
657 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
659 * src/ds390/peeph.def:
660 Added some more peephole rules
662 * src/ds390/gen.c: Various fixes & enhancements
664 * src/SDCClrange.c, src/SDCClrange.h:
665 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
667 * src/ds390/ralloc.c:
668 various fixes & enhancements (ds390) specific
670 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
671 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
674 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
676 2002-03-02 <johan@FRIJA>
678 * src/SDCCast.c (decorateType): fixed bug #524708
680 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
682 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
684 2002-03-01 Michael Hope <michaelh@vroom>
686 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
688 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
690 2002-03-01 <johan@FRIJA>
692 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
694 * src/SDCCast.c (decorateType): fixed bug #524209
696 * src/SDCCval.c (valNot): fixed bug #524195
698 2002-02-26 <johan@balder>
700 * src/xa51/gen.c: fixed a warning
702 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
704 * src/SDCCast.c (decorateType): fixed bug #522534
706 2002-02-23 <johan@balder>
708 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
710 2002-02-22 <johan@balder>
712 * src/SDCCast.c: fixed bug #514865
714 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
716 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
718 * sdcc/src/SDCCloop.c:
719 Previous fix was not good. basic blocks that have "break" or "return" are
720 not really partof a loop , but live ranges used in these blocks should
721 be live thru the entire loop, so set partOfLoop but don't add them to
724 2002-02-21 <johan@FRIJA>
726 * src/SDCCcse.c: fixed bug #514308
728 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
731 Fixed BUG #519583. If a conditional block ended in a return/break
732 statement inside a loop, it was not being considered part of the loop.
734 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
736 2002-02-10 Karl Bongers <karl@turbobit.com>
739 Fixed up SDCDB debugger somewhat. Updated debugger/README
740 with lots of comments and notes.
742 * device/examples/test2.c:
743 Fix bug, "red" variable not being initialized(compiler complained).
745 * device/examples/Makefile, examples/test3.c:
746 Add Makefile in device/examples folder, compiles test3.c
747 for use as a multiple module SDCDB test case.
749 * sim/ucsim/cmd.src/cmdset.cc:
750 Took out debug printfs in ucsim "next" command.
753 Karl and Johan start ucsim XA support. Most dissassembly working,
754 about 75% emulation done(plenty of work remaining).
757 Add Z80 support to ucsim, add test-ucz80 regression test,
758 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
759 Notice z80 compiler fails on examples/test3.c/crc code.
761 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
763 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
764 Added support for --parms-in-bank1
766 * src/ds390/peeph.def:
767 added a few more peephole optimzations
770 1) added __builtin_inp & __builtin_outp used to read in data of given length
771 from a memory mapped port
772 2) added __builtin_memcmp
773 3) added __builtin_swapw swap bytes of a short
775 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
776 1) handle multiple send & receives from register bank1
777 2) ralloc can now allocate DPTR1 to some liveRanges
779 * src/SDCCsymt.c, src/SDCCsymt.h:
780 changes to handle multiple sends & receives
783 added some pointer arithmetic optimization
786 added some pointer arithmetic optimizations but not stable yet so not
787 called from anywhere (will get this working shortly)
789 * src/SDCCopt.c: fixed for multiple sends & receives
792 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
793 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
794 set preprocessor defines (depending on options)
796 * src/SDCCicode.c, src/SDCCicode.h:
797 changes made to handle multiple sends & receives
800 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
802 * src/SDCCcse.c, src/SDCCcse.h:
803 added function findbackward def (to be used in upcoming optimization)
805 * src/SDCCcflow.c, src/SDCCcflow.h:
806 added function returnAtEnd - to determine if a basic block terminates with
809 * src/SDCCast.c, src/SDCCast.h:
810 added option parms-in-bank1
812 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
813 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
814 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
815 adjusted for --parms-in-bank1 option
817 * device/include/string.h:
818 donot redefine "reentrant" keyword
820 * device/include/ds80c390.h: Added some more SFRs
822 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
824 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
826 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
828 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
830 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
832 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
834 2002-01-18 Paul Stoffregen <paul@pjrc.com>
836 * Added --xram-movc option
838 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
840 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
842 2002-01-11 Johan Knol
844 * Added math lib of Jesus Calvino-Fraga
846 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
848 * src/SDCCmain.c (processFile): fix processing of ../../src.c
849 * support/regression/Makefile: new target test-mcs51-stack-auto
850 * support/regression/ports/mcs51-stack-auto/spec.mk: added
852 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
854 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
856 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
858 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
860 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
862 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
864 * src/SDCCglue.h: add definition for printIvalChar()
866 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
868 * src/SDCCast.c: fix #498138 by Johan
870 * src/SDCCglue.c: fix #498138 by Johan
872 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
874 * support/regression/Makefile: fix clean
876 * support/regression/ports/ds390/support.c: fix transmission of last character
878 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
880 * /sdcc/src/ds390/gen.c:
881 a) improved computing address of stack variable
882 b) took out some #if 0 code
883 c) improved parmBytes adjustment
884 d) improved genPlusIncr & genMinusIncr
885 e) genCmp could generate bad code (when left assigned to DPTR)
886 f) Fixed bug in hasInc
888 * /sdcc/src/ds390/ralloc.c:
889 a) packRegsForSupport could mess up live information (Fixed)
890 b) packRegsDPTRuse could be incorrect for left & right shift
892 * /sdcc/src/mcs51/ralloc.c:
893 packRegsForSupport could mess up the live information (Fixed)
895 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
897 * /sdcc/src/SDCCast.c:
898 can reverse a loop even if function call is present as long
899 as the loop control variable is local & is not passed as parameter
901 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
903 * /sdcc/ChangeLog: *** empty log message ***
905 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
906 More builtin function additions for TININative
908 * /sdcc/src/ds390/ralloc.c:
909 Had broken the regression testsuite
911 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
913 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
914 Added funcattr hasStackParms will be set for reentrant functions when there
915 are paramteres on the stack, this helps in minimizing frame pointer generation
916 typeFromStr can handle function pointers now
918 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
919 *** empty log message ***
921 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
923 * /src/ds390/gen.c, /src/ds390/main.c:
924 More builtin function additions for TININative
926 * /src/ds390/ralloc.c:
927 Had broken the regression testsuite
929 * /src/SDCCast.c: Fixed a bug in dumptree
931 * /src/SDCCsymt.c, /src/SDCCsymt.h:
932 Added funcattr hasStackParms will be set for reentrant functions when there
933 are paramteres on the stack, this helps in minimizing frame pointer generation
934 typeFromStr can handle function pointers now
936 * /doc/builtins.txt, /doc/TININative.txt:
937 *** empty log message ***
940 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
942 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
943 ALPHA version for -mTININative
945 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
946 updated to reflect changes in the port structure
949 added function do_assemble (similar to do_link) if non-null this function
950 will be called to do assembly (-mTININative) requires a multi command
952 added function genAssemblerEnd will be called to generate assembler Epilogue
955 added _JavaNative to debug info printing
957 * /src/SDCCmain.c: added option --tini-libid
958 added port->do_assemble function (-mTININative) has a multi command assemble
960 * /src/SDCCglue.c: Disabled "constExpr" check
961 added port->genAssemblerEnd function
963 * /src/SDCCglobl.h: Added option --tini-libid value
966 tookout optimizeCompare from the header (has no external references)
968 * /src/SDCCast.c: made one more function "static"
970 2001-12-23 Michael Hope <michaelh@juju.net.nz>
972 * src/z80/mappings.i: Added z80asm support.
974 * src/z80/main.c: Added z80asm support on --asm=z80asm
976 * src/z80/gen.c: Fixed asm portability issues.
978 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
980 * src/SDCCglue.c (printExterns): Added global/extern split.
982 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
984 * support/regression/Makefile: added test for mcs51 model large
986 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
988 * support/regression/ports/gbz80/spec.mk: added -mgbz80
990 2001-12-05 Michael Hope <michaelh@juju.net.nz>
992 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
994 1904-01-06 Michael Hope <michaelh@juju.net.nz>
996 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
998 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1000 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1002 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1004 * support/regression/tests/simplefloat.c: Port to mcs51.
1006 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1007 * support/regression/tests/bug-485362.c: Added.
1009 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1011 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1013 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1015 * src/z80/gen.c (aopDump): Added a dump function.
1017 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1018 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1020 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1022 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1024 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1026 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1028 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1030 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1032 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1034 * support/regression/ports/ds390/support.c: Use tinibios.
1036 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1038 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1040 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1041 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1043 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1045 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
1047 2001-11-18 Michael Hope <michaelh@juju.net.nz>
1049 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
1051 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
1052 (packRegsForIYUse): Created and optimised.
1054 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1056 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
1057 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
1059 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
1061 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
1063 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
1065 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1067 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
1069 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
1071 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1073 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
1075 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
1077 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
1079 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1081 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
1082 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
1083 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
1085 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
1087 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
1088 (genNotFloat): Added.
1089 (genUminusFloat): Added.
1091 * device/lib/z80/Makefile: Added floating pt stubs.
1093 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
1095 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
1097 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
1099 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1101 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
1103 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
1105 * sdcc/support/regression/Makefile: Add port ds390.
1107 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
1109 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
1111 * sdcc/support/regression/ports/ds390/spec.mk: Added.
1113 * sdcc/support/regression/ports/ds390/support.c: Added.
1115 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
1117 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
1119 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
1121 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1123 * device/include/malloc.h: Added z80 and gbz80 support.
1125 * device/lib/gbz80/heap.s: Added.
1127 * device/lib/z80/heap.s: Added.
1129 * device/lib/malloc.c: Added z80 and gbz80 support.
1131 * support/regression/tests/malloc.c (testMalloc): Added.
1133 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
1135 * support/regression/tests/bug-478094.c: Added.
1137 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
1139 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
1141 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
1143 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
1145 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
1147 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
1149 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
1151 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1153 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
1155 2001-11-03 Michael Hope <michaelh@juju.net.nz>
1157 * support/regression/tests/bug-477927.c: Added.
1159 * src/z80/peeph.def: Added minor rules.
1161 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
1163 * src/z80/peeph.def: Added jump optimisation modification.
1165 2001-11-01 Michael Hope <michaelh@juju.net.nz>
1167 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
1169 2001-10-30 Michael Hope <michaelh@juju.net.nz>
1171 * support/regression/tests/funptrs.c: Added.
1173 2001-10-29 Michael Hope <michaelh@juju.net.nz>
1175 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
1177 2001-10-28 Michael Hope <michaelh@juju.net.nz>
1179 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
1181 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
1183 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
1184 (movLeft2ResultLong): Created.
1186 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
1187 (joinPushes): Added. Joins two char pushes into a word push.
1189 2001-10-27 Michael Hope <michaelh@juju.net.nz>
1191 * support/cpp2/Makefile.in (install): Added creation of dest dir.
1193 * support/makebin/Makefile (install): Added creation of dest dir.
1195 2001-10-24 Karl Bongers <karl@turbobit.com>
1197 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
1199 2001-10-21 Michael Hope <michaelh@juju.net.nz>
1201 * src/z80/ralloc.c: Turned off faulty pack for one use.
1203 * src/z80/peeph-gbz80.def: Removed redundent restart options.
1205 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
1207 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
1209 * support/regression/Makefile: Improved clean
1211 * support/regression/ports/gbz80/spec.mk: Added clean
1213 * support/regression/ports/host/spec.mk: Added clean
1215 * support/regression/ports/z80/spec.mk: Added clean
1217 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
1219 * support/regression/ports/mcs51/timeout.c: little improvements
1221 2001-10-17 Michael Hope <michaelh@juju.net.nz>
1223 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
1225 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
1227 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
1229 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
1231 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
1233 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
1235 2001-10-13 Michael Hope <michaelh@juju.net.nz>
1236 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
1238 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
1240 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
1242 * src/mcs51/main.c (_linkCmd): Added bin path to command.
1244 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
1246 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
1248 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
1250 * support/regression/tests/longor.c: Added.
1252 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
1254 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
1256 * as/mcs51/aslink.h: define PATH_MAX
1258 * as/mcs51/asm.h: define PATH_MAX
1260 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
1262 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
1264 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
1266 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
1268 * src/SDCCglobl.h: define PATH_MAX
1270 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
1272 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
1274 2001-10-11 Michael Hope <michaelh@juju.net.nz>
1276 * src/z80/gen.c (gencjneshort): Fixed
1278 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
1280 2001-10-09 Michael Hope <michaelh@juju.net.nz>
1282 * support/regression/tests/bug-469671.c: Added.
1284 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
1286 2001-10-08 Michael Hope <michaelh@juju.net.nz>
1288 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
1290 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
1292 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
1294 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
1296 * src/device/lib/_mulint.c : removed hint: nooverlay bug
1298 * src/device/lib/_mullong.c : removed hint: nooverlay bug
1300 * src/device/lib/_divuint.c : removed hint: nooverlay bug
1302 * src/device/lib/_divulong.c: removed hint: nooverlay bug
1304 * src/device/lib/_moduint.c : removed hint: nooverlay bug
1306 * src/device/lib/_modulong.c: removed hint: nooverlay bug
1308 2001-10-07 Michael Hope <michaelh@juju.net.nz>
1310 * 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.
1312 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
1314 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
1316 2001-10-07 <johan@FRIJA>
1318 * device/lib/gets.c (gets): fixed the return value.
1320 2001-10-06 Michael Hope <michaelh@juju.net.nz>
1321 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
1323 * 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.
1325 * 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.
1327 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
1329 * src/pic/gen.c: Removed Safe_strdup.
1331 * configure.in: Added option to enable libgc support.
1333 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
1334 (bitVectUnion): Optimised.
1335 (bitVectIntersect): Optimised.
1336 (bitVectBitsInCommon): Optimised.
1337 (bitVectCplAnd): Optimised.
1339 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
1341 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1343 * src/SDCCmain.c: distinguish between assembler debug and plain options
1345 * src/avr/main.c: remove standard assembler options
1347 * src/ds390/main.c: remove standard assembler options
1349 * src/mcs51/main.c: remove standard assembler options
1351 * src/port.h: removed "PENDING" comment
1353 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1355 * src/device/lib/_mulint.c : new, with assember functions
1357 * src/device/lib/_mullong.c : new, with assember functions
1359 * src/device/lib/_divuint.c : with assember functions
1361 * src/device/lib/_divsint.c : with assember functions
1363 * src/device/lib/_divulong.c: with assember functions
1365 * src/device/lib/_divslong.c: with assember functions
1367 * src/device/lib/_moduint.c : with assember functions
1369 * src/device/lib/_modsint.c : with assember functions
1371 * src/device/lib/_modulong.c: with assember functions
1373 * src/device/lib/_modslong.c: with assember functions
1375 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
1377 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
1379 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
1380 replaced _mululong.c and _mulslong.c by _mullong.c
1382 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1384 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
1386 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1388 * src/SDCCglue.c: test, if win32api is available for MINGW
1390 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1392 * src/SDCCsymt.c: no more _modifier in printTypeChain()
1393 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
1394 * support/regression/ports/gbz80/spec.mk: removed GENERIC
1395 * support/regression/ports/host/spec.mk: removed GENERIC
1396 * support/regression/ports/mcs51/spec.mk: removed GENERIC
1397 * support/regression/ports/z80/spec.mk: removed GENERIC
1399 2001-10-01 Michael Hope <michaelh@juju.net.nz>
1401 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
1403 * support/regression/tests/bug-467035.c: Created.
1405 2001-10-01 <johan@FRIJA>
1407 * src/SDCC.y: fixed bug #466586 part 1
1409 2001-10-01 Johan Knol <johan.knol@iduna.nl>
1411 * SDCCicode.c: z80 has no generic pointers
1412 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
1414 2001-09-30 Michael Hope <michaelh@juju.net.nz>
1416 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
1418 2001-09-29 Michael Hope <michaelh@juju.net.nz>
1420 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
1422 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
1424 2001-09-25 Michael Hope <michaelh@juju.net.nz>
1426 * configure.in: Fixed up so that ucsim is only configured once.
1428 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
1430 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
1431 (getPathDifference): As above.
1433 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
1435 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
1437 2001-09-23 Michael Hope <michaelh@juju.net.nz>
1438 * .version: Updated to 2.3.1
1440 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
1441 Added copyright header.
1443 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
1444 (assemble): Added support for macro based assembler commands.
1445 (linkEdit): Added support for macro based linker commands.
1446 (preProcess): Changed the pre-processor to use macros.
1447 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
1448 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
1450 * device/lib/z80/crt0.s: Added module name for debugging.
1452 2001-09-20 Michael Hope <michaelh@juju.net.nz>
1454 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1456 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
1458 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
1460 * src/Makefile.in: Added SDCCmacro and SDCCutil
1462 2001-09-19 Michael Hope <michaelh@juju.net.nz>
1464 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1466 2001-09-16 <johan@FRIJA>
1468 * 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.
1470 2001-09-15 <johan@FRIJA>
1472 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
1473 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
1475 2001-09-11 <johan@FRIJA>
1477 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
1479 2001-09-10 Michael Hope <michaelh@juju.net.nz>
1481 * support/regression/tests/bug-460444.c: Added test case.
1483 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
1484 (genCast): Added justification for all of the asserts.
1486 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
1488 * support/regression/support.c: _xdata replaced by xdata
1490 * support/regression/spec.mk: removed _generic
1492 2001-09-09 Michael Hope <michaelh@juju.net.nz>
1494 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
1496 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
1497 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
1499 * src/z80/peeph.def: Added a rule to optimise shift then compare.
1501 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
1503 * support/regression/tests/bug-460010.c: Added test case.
1505 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
1507 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
1509 * support/regression/Makefile: inter-port-clean adjusted for mcs51
1511 * support/regression/testfwk.c: removed workaround for bug #436344
1513 * support/regression/tests/bp.c: use less memory with mcs51
1515 * support/regression/tests/bug-441448.c: use less memory
1517 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
1519 * support/regression/collate-results.py: typo
1521 2001-09-08 Michael Hope <michaelh@juju.net.nz>
1523 * support/regression/tests/fetchoverlap.c: Added new test case.
1525 * support/regression/tests/bp.c: Added new test case.
1527 * support/regression/tests/bug-448984.c: Added new test case.
1529 * support/regression/tests/pow2shifts.c: Added new test case.
1531 * src/z80/gen.c: Turned off the noise it normally generates for the release.
1532 (genlshTwo): Fixed right shift for count > 8.
1534 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
1536 2001-09-08 <johan@FRIJA>
1538 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
1540 2001-09-07 <johan@FRIJA>
1542 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
1544 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
1546 2001-09-06 <johan@FRIJA>
1548 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
1549 * bernhard noted me at this: "() equals to (void)" (1.38)
1551 2001-09-05 <johan@FRIJA>
1553 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
1555 2001-09-04 <johan@FRIJA>
1557 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
1560 2001-09-04 Paul Stoffregen <paul@pjrc.com>
1562 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
1564 2001-09-03 Michael Hope <michaelh@juju.net.nz>
1566 * link/z80/aslink.h: Fixed path for PATH_MAX
1568 2001-09-02 Michael Hope <michaelh@juju.net.nz>
1570 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
1572 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
1574 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
1576 * 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.
1578 2001-09-01 Michael Hope <michaelh@juju.net.nz>
1580 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
1581 (genCmp): Fixed up genCmp for the GB with longs.
1583 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
1585 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
1587 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
1589 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
1591 2001-08-30 Paul Stoffregen <paul@pjrc.com>
1593 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
1595 2001-08-30 Michael Hope <michaelh@juju.net.nz>
1597 * 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.
1599 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
1601 2001-08-29 Michael Hope <michaelh@juju.net.nz>
1603 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
1605 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
1607 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
1609 * sim/ucsim/configure: little improvement of Cygwin-detection
1610 * sim/ucsim/configure.in: little improvement of Cygwin-detection
1611 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
1612 * support/regression/tests/bug-221100.c: small changes for mcs51
1613 * support/regression/tests/bug-221168.c: small changes for mcs51
1614 * support/regression/tests/bug-227710.c: small changes for mcs51
1615 * support/regression/tests/staticinit.c: small changes for mcs51
1616 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
1617 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
1618 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601