1 2003-02-14 <johan@balder>
3 * Install doc's in share/sdcc/doc
4 * removed some obsolete files
5 * Do a proper make distclean and uninstall
9 M device/include/Makefile.in
10 M device/lib/Makefile.in
13 M sim/ucsim/doc/Makefile.in
17 M support/cpp2/Makefile.in
18 M support/makebin/Makefile
21 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
23 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
25 2003-02-10 Borut Razem <borut.razem@siol.net>
27 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
28 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
29 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
30 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
31 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
32 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
33 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
34 src/z80/Makefile.bcc: Borland Makefile cleanup
35 * as/z80/Makefile.bcc: Added Borland Makefile
36 * support/cpp2/borland.h: Removed
38 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
40 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
41 * src/SDCC.lex: new pragma NOIV
42 * src/SDCCglobl.h: new pragma NOIV
43 * src/SDCCmem.c: new pragma NOIV
45 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
47 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
49 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
51 * src/SDCCmain.c: signal handling is switched off by --debug
52 * doc/Makefile: small fix for install; use clean.mk again
53 * doc/clean.mk: clean *.pdf and *.html too
55 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
57 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
58 * device/lib/printfl.c: fix a ds390 bug by making it portable
59 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
60 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
61 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
62 * debugger/mcs51/cmd.c: converted multi-line string literals
63 * sim/ucsim/globals.cc: converted multi-line string literals
64 * src/SDCCmain.c: introduced signal handler to remove temp files
65 * doc/Makefile: small tweaks, implement clean
66 * doc: removed generated files
68 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
70 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
71 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
72 Address Record is not correctly generated for DS390."
74 2003-02-02 Borut Razem <borut.razem@siol.net>
76 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
77 * as/mcs51/asm.h: fixed compilation with Borland C
78 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
79 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
80 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
81 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
82 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
83 src/z80/Makefile.bcc: delete $(LIB) only if exist
84 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
86 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
88 * device/include/malloc.h: introduced NULL
89 * device/include/string.h: introduced NULL
90 * device/include/stdlib.h: introduced NULL
91 * device/lib/_memcpy.c: removed NULL
92 * device/lib/_strcat.c: removed NULL
93 * device/lib/_strchr.c: removed NULL
94 * device/lib/_strcmp.c: removed NULL
95 * device/lib/_strcpy.c: removed NULL
96 * device/lib/_strcspn.c: removed NULL
97 * device/lib/_strlen.c: removed NULL
98 * device/lib/_strncat.c: removed NULL
99 * device/lib/_strncmp.c: removed NULL
100 * device/lib/_strncpy.c: removed NULL
101 * device/lib/_strpbrk.c: removed NULL
102 * device/lib/_strrchr.c: removed NULL
103 * device/lib/_strspn.c: removed NULL
104 * device/lib/_strstr.c: removed NULL
105 * device/lib/_strtok.c: removed NULL
106 * device/lib/malloc.c: removed NULL, include own header
108 2003-02-02 <johan@balder>
110 * 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
111 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
112 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
113 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
114 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
115 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
117 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
119 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
122 2003-02-01 <johan@balder>
124 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
126 2003-01-31 <johan@CP255758-A>
128 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
130 2003-01-30 <johan@balder>
132 * src/SDCCBBlock.c: automatic bug detection
133 * src/SDCCicode.c: automatic bug detection
135 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
137 * src/SDCCglobl.h: now --xram-size 0 works
138 * src/SDCCmain.c: now --xram-size 0 works
140 2003-01-29 <johan@balder>
142 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
144 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
146 * as/mcs51/aslink.h: Added options --xram-size and --code-size
147 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
148 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
149 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
150 * src/SDCCglobl.h: Added options --xram-size and --code-size
151 * src/SDCCmain.c: Added options --xram-size and --code-size
153 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
155 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
156 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
158 2003-01-27 <johan@balder>
160 * src/SDCC.y: fixed bug #613764
162 2003-01-26 <johan@balder>
164 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
165 * src/SDCCsymt.h: fixed bug #673374
166 * src/SDCCglue.c: fixed bug #661910
167 * src/SDCCast.c: fixed bug #458099 and 673374
169 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
171 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
172 * as/mcs51/strcmpi.h: added
173 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
174 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
175 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
176 * as/mcs51/assym.c: strcmpi -> as_strcmpi
177 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
178 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
179 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
180 * as/mcs51/Makefile.aslink: new module strcmpi
181 * as/mcs51/Makefile.asx8051: new module strcmpi
182 * as/mcs51/Makefil.bcc: new module strcmpi
183 * as/mcs51/Makefile.in: new module strcmpi
184 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
186 2003-01-26 <johan@balder>
188 * src/SDCCglue.c: reverted back to 1.124
189 * src/SDCCast.c: reverted back to 1.156
190 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
192 2003-01-25 <johan@balder>
194 * src/SDCCglue.c: A better fix for bug #661910
195 * src/SDCCast.c: A better fix for bug #661910
196 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
198 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
200 * src/Makefile.in: remove spawn.o
201 * src/SDCCmain.c: remove spawn.h
202 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
203 * src/spawn.c: removed
204 * src/spawn.h: removed
205 * support/regression/ports/ds390/spec.mk: link with -r
207 2003-01-24 <johan@CP255758-A>
209 * src/ds390/gen.c (aopOp): fixed bug #667458
210 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
211 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
212 (createIvalCharPtr): an ival doesn't always have a storage class anymore
214 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
216 * src/mcs51/peeph.def: better assembler identation by Frieder
217 * src/mcs51/gen.c: better assembler identation by Frieder
219 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
221 * as/z80/string.h: removed for gcc 3.2
222 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
223 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
225 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
227 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
228 * src/SDCCpeeph.c (replaceRule): fix bug #663503
229 * support/regression/Makefile: separate temp files for ports
230 * support/regression/generate-cases.py: separate temp files for ports
231 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
232 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
234 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
236 * moved tinitalk to device/examples/ds390
238 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
240 * as/mcs51/lkmem.c: rflag is for DS390
241 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
242 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
243 (linkEdit): move mem- and map-files the same way as ihx-files
244 * src/z80/main.c (_setDefaultOptions): removed --generic
245 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
246 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
247 * src/pic/glue.c (picglue): --c1mode works again
248 * src/pic16/glue.c (pic16glue): --c1mode works again
249 * src/asm.c (printCLine): fix #660034
251 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
253 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
254 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
255 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
256 * as/mcs51/lkmem (summary): better fix for sp problem
257 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
258 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
259 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
260 remove --stack-after-data
262 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
264 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
265 * src/SDCCutil.c (join): ugly bug: missing '\0'
266 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
268 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
270 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
272 * src/pic/main.c (_asmCmd): gpasm supports -o
273 * src/z80/main.c: more general macros
274 * device/lib/Makefile.in: remove intermediate files
276 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
278 * .version: Bumped version number to 2.3.3
279 * src/SDCCBBlock.c: new option -o
280 * src/SDCCglobl.h: new option -o
281 * src/SDCCglue.c: new option -o
282 * src/SDCCmain.c: new option -o
283 * src/asm.c: new option -o
284 * src/ds390/main.c: new option -o
285 * src/pic/glue.c: new option -o
286 * src/pic/pcode.c: new option -o
287 * src/pic/ralloc.c: new option -o
288 * src/pic16/glue.c: new option -o
289 * src/pic16/pcode.c: new option -o
290 * src/pic16/ralloc.c: new option -o
291 * src/z80/main.c: new option -o
292 * device/lib/Makefile.in: use -o
293 * support/regression/ports/ds390/spec.mk: use -o
294 * support/regression/ports/gbz80/spec.mk: use -o
295 * support/regression/ports/mcs51/spec.mk: use -o
296 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
297 * support/regression/ports/z80/spec.mk: use -o
298 * support/regression/ports/ucz80/spec.mk: use -o
299 * support/regression/ports/xa51/spec.mk: use -o
300 * support/regression/fwk/lib/timeout.c: fix usage string
302 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
303 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
305 2003-01-07 <johan@balder>
307 * src/SDCCast.c (decorateType): fixed bug #600035
309 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
310 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
311 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
312 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
313 * src/pic/pcode.c: outcommented unused variable to remove warnings
314 * src/pic/ralloc.c: outcommented unused variable to remove warnings
316 2003-01-06 <karl@turbobit.com>
317 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
320 2003-01-06 <johan@balder>
322 * src/SDCCicode.c: fixed array add
324 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
325 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
326 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
328 2003-01-04 <johan@balder>
330 * src/SDCCval.c (getNelements): fixed the initialized array of structures
332 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
333 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
335 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
336 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
337 * support/regression/tests/bug-524697.c: fit mem usage into 8032
339 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
340 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
342 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
343 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
345 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
346 * src/mcs51/main.c: removed {bindir}{sep} from aslink
348 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
350 * in \sdcc\as\mcs51\ changed these files in order to create an
351 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
352 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
353 following files to include the previous two files: aslink.dsp,
354 Makefile.aslink, Makefile.bcc, and Makefile.in.
356 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
359 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
361 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
362 value from option --iram-size.
364 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
366 * \sdcc\as\mcs51\lklist.c: added boundary check before using
369 2002-09-18 <wiml@hhhh.org>
371 * SDCClrange.h: exposed setFromRange() and setToRange()
372 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
373 packRegsForAccUse() (bug 542397)
374 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
375 multiple times and emitting the fetch operations more than once
376 added aopGetUsesAcc() function to allow binary operators to
377 fetch their operands in the correct order; made genMinus() emit
378 compact code for X = LITERAL - Y
380 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
381 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
382 sprintf() in line 1267.
384 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
385 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
388 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
389 Changes to aslink (All the changes are marked with 'JCF'):
391 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
394 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
395 area BSEG. Also moves, if possible, the DATA area down into the internal
396 ram so more space is available.
398 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
401 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
402 not bytes. Function summary() which creates a memory usage summary
403 file with extension .mem. Reports of overlaping stack and small stack
404 size. If the space for the stack is less than 16 bytes aslink trows a
407 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
408 the 8051. Option 'y' for memory summary output file.
410 Changes to sdcc (All the changes are marked with 'JCF'):
412 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
414 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
415 overlaying area for it (uses RegBankUsed[4]).
417 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
418 bank zero as used by default. By default aslink locates the stack
419 (equivalent to --stack-after-data). Pass option 'y' to aslink for
420 the creation of the .mem file. Delegates the allocation of data area
421 to aslink (it is not longer 0x30 by default). If --stack-loc passes
422 the begining of the stack area to aslink.
424 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
425 glue() in SDCCglue.c creates an area for it.
427 2002-09-03 Borut Razem <borut.razem@siol.net>
428 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
430 introduced atexit() handler for teporay files removal in case of
431 errors, assertions, ...
433 2002-08-29 Borut Razem <borut.razem@siol.net>
434 * sdcc/support/cpp2/auto-host_vc_in.h:
435 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
436 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
437 Maybe there is a similar problem with BORLANDC? It should be checked!
439 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
440 corrected improper use of assert: the assignment to clr variable was done inside the assert.
441 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
442 was not executed, and the compiler (cl) launched a warning:
443 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
445 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
446 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
448 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
449 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
451 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
452 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
453 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
454 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
455 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
456 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
457 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
458 - added Release configuration in VS projects
459 - review of compiler an linker options
460 - VC .exe files are generated in bin_vc directory, not to interfere
461 with binaries generated from other projects (cygwin, mingw, bcc ...)
463 * sdcc/src/yacc.dsp: added
465 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
466 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
467 and insert the version number definitions from .version
469 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
471 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
472 added - genarate auto-host.h using auto-host_vc_in.h as template
475 removed from CVS, generated automatically
477 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
478 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
480 2002-08-11 Borut Razem <borut.razem@siol.net>
481 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
483 2002-08-10 Borut Razem <borut.razem@siol.net>
484 * src/SDCCmain.c (main):
485 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
486 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
487 The consequence was that some temporary files were not removed.
490 unification of code in functions tempfilename() and tempfile():
491 function tempnam() is defined in Visual Studio 6.0 and .NET
493 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
495 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
496 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
497 - removed compiler command line option /WX: Treats all warnings as errors
498 - update a list of source files, included into the project
500 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
501 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
502 changed project type to Generic Project so that can be correcly converted to VS.NET project
504 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
506 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
508 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
510 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
511 added return 0 statements after assert() to make compiler happy
513 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
514 added newline in the def file to keep MSC compiler satisfied
516 * sdcc/src/z80/gen.c:
517 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
518 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
519 - solved MSC error in function aopDump()
521 * sdcc_vc.h: define PREFIX as "\\sdcc"
523 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
524 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
526 2002-06-22 Scott Dattalo <scott@dattalo.com>
527 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
528 - Rewrote the register banking algorithm.
529 - Added pCode live-range analysis to registers (for now, only non-used and
530 singly-used registers optimized away)
532 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
534 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
536 2002-05-10 Scott Dattalo <scott@dattalo.com>
537 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
539 2002-04-22 Michael Hope <michaelh@vroom>
541 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
543 * configure.in (DD_COPT): Added include support required for gbdk.
545 * .version: Bumped version number just to increase it.
547 * src/SDCCmain.c: Added -nostdinc to the default options.
549 2002-04-15 Michael Hope <michaelh@vroom>
551 * device/lib/z80/printf.c (sprintf): Added.
553 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
555 * src/z80/peeph.def: Added transpose redundent load rule.
557 * src/z80/main.c: Added force callee saves for jaune.
559 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
561 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
563 2002-03-28 Johan Knol <johan@balder>
565 * src/SDCCval.c: fixed bug #532436
567 2002-03-14 Scott Dattalo <scott@dattalo.com>
569 Added "char *Processor" field to the port structure.
572 Added -p option. Allows port dependent processor to be specified.
575 Initialized the new field char *Processor field to NULL in all ports
578 Compiler generated registers for interrupt context saving
579 were not getting allocated.
581 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
584 Fixed left shift. Will promote the left side of a left shift
585 if a) left shifting more than size of operand or b) when assigned
586 to something size > size of left side
588 2002-03-14 Scott Dattalo <scott@dattalo.com>
590 tons of changes. Register allocation has been
591 rewritten. Added customization for the various PICs. Flow
592 analysis is restructured. ...
598 Added. device.c is a PIC port hack to accomodate variations
601 2002-03-13 Michael Hope <michaelh@vroom>
603 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
605 2002-03-04 johanknol <johanknol@manik>
607 * /src/SDCCval.c: fixed
609 const unsigned char arr[][2] = { { 0, 1 } };
610 t18.c:1: error: Initializer element is not constant
612 2002-03-04 bela <bela@manik>
614 * /device/include/mcs51reg.h:
615 ds89c420 register definition update
617 2002-03-03 <johan@FRIJA>
619 * support/Util/SDCCerr.c: did something, but don't no why anymore
621 * support/regression/tests/bug-524691.c: made it a little less shy
623 * src/SDCCast.c (decorateType): fixed bug #524697
625 * src/SDCCast.c: made some lineno improvements
627 * src/SDCCval.c (getNelements): changed warning to error
629 * src/SDCCglue.c (printIvalArray): changed warning to error
631 * src/SDCCicode.c: fixed a warning for mingw
633 * src/SDCCast.c (decorateType): fixed the << promotion for ops
635 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
637 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
639 * src/ds390/peeph.def:
640 Added some more peephole rules
642 * src/ds390/gen.c: Various fixes & enhancements
644 * src/SDCClrange.c, src/SDCClrange.h:
645 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
647 * src/ds390/ralloc.c:
648 various fixes & enhancements (ds390) specific
650 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
651 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
654 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
656 2002-03-02 <johan@FRIJA>
658 * src/SDCCast.c (decorateType): fixed bug #524708
660 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
662 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
664 2002-03-01 Michael Hope <michaelh@vroom>
666 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
668 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
670 2002-03-01 <johan@FRIJA>
672 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
674 * src/SDCCast.c (decorateType): fixed bug #524209
676 * src/SDCCval.c (valNot): fixed bug #524195
678 2002-02-26 <johan@balder>
680 * src/xa51/gen.c: fixed a warning
682 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
684 * src/SDCCast.c (decorateType): fixed bug #522534
686 2002-02-23 <johan@balder>
688 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
690 2002-02-22 <johan@balder>
692 * src/SDCCast.c: fixed bug #514865
694 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
696 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
698 * sdcc/src/SDCCloop.c:
699 Previous fix was not good. basic blocks that have "break" or "return" are
700 not really partof a loop , but live ranges used in these blocks should
701 be live thru the entire loop, so set partOfLoop but don't add them to
704 2002-02-21 <johan@FRIJA>
706 * src/SDCCcse.c: fixed bug #514308
708 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
711 Fixed BUG #519583. If a conditional block ended in a return/break
712 statement inside a loop, it was not being considered part of the loop.
714 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
716 2002-02-10 Karl Bongers <karl@turbobit.com>
719 Fixed up SDCDB debugger somewhat. Updated debugger/README
720 with lots of comments and notes.
722 * device/examples/test2.c:
723 Fix bug, "red" variable not being initialized(compiler complained).
725 * device/examples/Makefile, examples/test3.c:
726 Add Makefile in device/examples folder, compiles test3.c
727 for use as a multiple module SDCDB test case.
729 * sim/ucsim/cmd.src/cmdset.cc:
730 Took out debug printfs in ucsim "next" command.
733 Karl and Johan start ucsim XA support. Most dissassembly working,
734 about 75% emulation done(plenty of work remaining).
737 Add Z80 support to ucsim, add test-ucz80 regression test,
738 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
739 Notice z80 compiler fails on examples/test3.c/crc code.
741 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
743 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
744 Added support for --parms-in-bank1
746 * src/ds390/peeph.def:
747 added a few more peephole optimzations
750 1) added __builtin_inp & __builtin_outp used to read in data of given length
751 from a memory mapped port
752 2) added __builtin_memcmp
753 3) added __builtin_swapw swap bytes of a short
755 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
756 1) handle multiple send & receives from register bank1
757 2) ralloc can now allocate DPTR1 to some liveRanges
759 * src/SDCCsymt.c, src/SDCCsymt.h:
760 changes to handle multiple sends & receives
763 added some pointer arithmetic optimization
766 added some pointer arithmetic optimizations but not stable yet so not
767 called from anywhere (will get this working shortly)
769 * src/SDCCopt.c: fixed for multiple sends & receives
772 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
773 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
774 set preprocessor defines (depending on options)
776 * src/SDCCicode.c, src/SDCCicode.h:
777 changes made to handle multiple sends & receives
780 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
782 * src/SDCCcse.c, src/SDCCcse.h:
783 added function findbackward def (to be used in upcoming optimization)
785 * src/SDCCcflow.c, src/SDCCcflow.h:
786 added function returnAtEnd - to determine if a basic block terminates with
789 * src/SDCCast.c, src/SDCCast.h:
790 added option parms-in-bank1
792 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
793 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
794 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
795 adjusted for --parms-in-bank1 option
797 * device/include/string.h:
798 donot redefine "reentrant" keyword
800 * device/include/ds80c390.h: Added some more SFRs
802 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
804 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
806 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
808 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
810 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
812 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
814 2002-01-18 Paul Stoffregen <paul@pjrc.com>
816 * Added --xram-movc option
818 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
820 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
822 2002-01-11 Johan Knol
824 * Added math lib of Jesus Calvino-Fraga
826 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
828 * src/SDCCmain.c (processFile): fix processing of ../../src.c
829 * support/regression/Makefile: new target test-mcs51-stack-auto
830 * support/regression/ports/mcs51-stack-auto/spec.mk: added
832 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
834 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
836 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
838 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
840 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
842 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
844 * src/SDCCglue.h: add definition for printIvalChar()
846 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
848 * src/SDCCast.c: fix #498138 by Johan
850 * src/SDCCglue.c: fix #498138 by Johan
852 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
854 * support/regression/Makefile: fix clean
856 * support/regression/ports/ds390/support.c: fix transmission of last character
858 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
860 * /sdcc/src/ds390/gen.c:
861 a) improved computing address of stack variable
862 b) took out some #if 0 code
863 c) improved parmBytes adjustment
864 d) improved genPlusIncr & genMinusIncr
865 e) genCmp could generate bad code (when left assigned to DPTR)
866 f) Fixed bug in hasInc
868 * /sdcc/src/ds390/ralloc.c:
869 a) packRegsForSupport could mess up live information (Fixed)
870 b) packRegsDPTRuse could be incorrect for left & right shift
872 * /sdcc/src/mcs51/ralloc.c:
873 packRegsForSupport could mess up the live information (Fixed)
875 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
877 * /sdcc/src/SDCCast.c:
878 can reverse a loop even if function call is present as long
879 as the loop control variable is local & is not passed as parameter
881 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
883 * /sdcc/ChangeLog: *** empty log message ***
885 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
886 More builtin function additions for TININative
888 * /sdcc/src/ds390/ralloc.c:
889 Had broken the regression testsuite
891 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
893 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
894 Added funcattr hasStackParms will be set for reentrant functions when there
895 are paramteres on the stack, this helps in minimizing frame pointer generation
896 typeFromStr can handle function pointers now
898 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
899 *** empty log message ***
901 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
903 * /src/ds390/gen.c, /src/ds390/main.c:
904 More builtin function additions for TININative
906 * /src/ds390/ralloc.c:
907 Had broken the regression testsuite
909 * /src/SDCCast.c: Fixed a bug in dumptree
911 * /src/SDCCsymt.c, /src/SDCCsymt.h:
912 Added funcattr hasStackParms will be set for reentrant functions when there
913 are paramteres on the stack, this helps in minimizing frame pointer generation
914 typeFromStr can handle function pointers now
916 * /doc/builtins.txt, /doc/TININative.txt:
917 *** empty log message ***
920 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
922 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
923 ALPHA version for -mTININative
925 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
926 updated to reflect changes in the port structure
929 added function do_assemble (similar to do_link) if non-null this function
930 will be called to do assembly (-mTININative) requires a multi command
932 added function genAssemblerEnd will be called to generate assembler Epilogue
935 added _JavaNative to debug info printing
937 * /src/SDCCmain.c: added option --tini-libid
938 added port->do_assemble function (-mTININative) has a multi command assemble
940 * /src/SDCCglue.c: Disabled "constExpr" check
941 added port->genAssemblerEnd function
943 * /src/SDCCglobl.h: Added option --tini-libid value
946 tookout optimizeCompare from the header (has no external references)
948 * /src/SDCCast.c: made one more function "static"
950 2001-12-23 Michael Hope <michaelh@juju.net.nz>
952 * src/z80/mappings.i: Added z80asm support.
954 * src/z80/main.c: Added z80asm support on --asm=z80asm
956 * src/z80/gen.c: Fixed asm portability issues.
958 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
960 * src/SDCCglue.c (printExterns): Added global/extern split.
962 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
964 * support/regression/Makefile: added test for mcs51 model large
966 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
968 * support/regression/ports/gbz80/spec.mk: added -mgbz80
970 2001-12-05 Michael Hope <michaelh@juju.net.nz>
972 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
974 1904-01-06 Michael Hope <michaelh@juju.net.nz>
976 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
978 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
980 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
982 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
984 * support/regression/tests/simplefloat.c: Port to mcs51.
986 2001-11-25 Michael Hope <michaelh@juju.net.nz>
987 * support/regression/tests/bug-485362.c: Added.
989 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
991 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
993 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
995 * src/z80/gen.c (aopDump): Added a dump function.
997 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
998 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1000 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1002 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1004 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1006 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1008 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1010 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1012 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1014 * support/regression/ports/ds390/support.c: Use tinibios.
1016 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1018 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1020 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1021 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1023 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1025 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
1027 2001-11-18 Michael Hope <michaelh@juju.net.nz>
1029 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
1031 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
1032 (packRegsForIYUse): Created and optimised.
1034 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1036 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
1037 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
1039 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
1041 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
1043 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
1045 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1047 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
1049 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
1051 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1053 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
1055 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
1057 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
1059 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1061 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
1062 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
1063 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
1065 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
1067 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
1068 (genNotFloat): Added.
1069 (genUminusFloat): Added.
1071 * device/lib/z80/Makefile: Added floating pt stubs.
1073 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
1075 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
1077 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
1079 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1081 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
1083 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
1085 * sdcc/support/regression/Makefile: Add port ds390.
1087 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
1089 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
1091 * sdcc/support/regression/ports/ds390/spec.mk: Added.
1093 * sdcc/support/regression/ports/ds390/support.c: Added.
1095 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
1097 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
1099 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
1101 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1103 * device/include/malloc.h: Added z80 and gbz80 support.
1105 * device/lib/gbz80/heap.s: Added.
1107 * device/lib/z80/heap.s: Added.
1109 * device/lib/malloc.c: Added z80 and gbz80 support.
1111 * support/regression/tests/malloc.c (testMalloc): Added.
1113 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
1115 * support/regression/tests/bug-478094.c: Added.
1117 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
1119 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
1121 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
1123 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
1125 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
1127 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
1129 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
1131 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1133 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
1135 2001-11-03 Michael Hope <michaelh@juju.net.nz>
1137 * support/regression/tests/bug-477927.c: Added.
1139 * src/z80/peeph.def: Added minor rules.
1141 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
1143 * src/z80/peeph.def: Added jump optimisation modification.
1145 2001-11-01 Michael Hope <michaelh@juju.net.nz>
1147 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
1149 2001-10-30 Michael Hope <michaelh@juju.net.nz>
1151 * support/regression/tests/funptrs.c: Added.
1153 2001-10-29 Michael Hope <michaelh@juju.net.nz>
1155 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
1157 2001-10-28 Michael Hope <michaelh@juju.net.nz>
1159 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
1161 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
1163 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
1164 (movLeft2ResultLong): Created.
1166 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
1167 (joinPushes): Added. Joins two char pushes into a word push.
1169 2001-10-27 Michael Hope <michaelh@juju.net.nz>
1171 * support/cpp2/Makefile.in (install): Added creation of dest dir.
1173 * support/makebin/Makefile (install): Added creation of dest dir.
1175 2001-10-24 Karl Bongers <karl@turbobit.com>
1177 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
1179 2001-10-21 Michael Hope <michaelh@juju.net.nz>
1181 * src/z80/ralloc.c: Turned off faulty pack for one use.
1183 * src/z80/peeph-gbz80.def: Removed redundent restart options.
1185 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
1187 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
1189 * support/regression/Makefile: Improved clean
1191 * support/regression/ports/gbz80/spec.mk: Added clean
1193 * support/regression/ports/host/spec.mk: Added clean
1195 * support/regression/ports/z80/spec.mk: Added clean
1197 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
1199 * support/regression/ports/mcs51/timeout.c: little improvements
1201 2001-10-17 Michael Hope <michaelh@juju.net.nz>
1203 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
1205 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
1207 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
1209 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
1211 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
1213 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
1215 2001-10-13 Michael Hope <michaelh@juju.net.nz>
1216 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
1218 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
1220 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
1222 * src/mcs51/main.c (_linkCmd): Added bin path to command.
1224 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
1226 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
1228 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
1230 * support/regression/tests/longor.c: Added.
1232 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
1234 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
1236 * as/mcs51/aslink.h: define PATH_MAX
1238 * as/mcs51/asm.h: define PATH_MAX
1240 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
1242 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
1244 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
1246 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
1248 * src/SDCCglobl.h: define PATH_MAX
1250 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
1252 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
1254 2001-10-11 Michael Hope <michaelh@juju.net.nz>
1256 * src/z80/gen.c (gencjneshort): Fixed
1258 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
1260 2001-10-09 Michael Hope <michaelh@juju.net.nz>
1262 * support/regression/tests/bug-469671.c: Added.
1264 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
1266 2001-10-08 Michael Hope <michaelh@juju.net.nz>
1268 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
1270 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
1272 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
1274 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
1276 * src/device/lib/_mulint.c : removed hint: nooverlay bug
1278 * src/device/lib/_mullong.c : removed hint: nooverlay bug
1280 * src/device/lib/_divuint.c : removed hint: nooverlay bug
1282 * src/device/lib/_divulong.c: removed hint: nooverlay bug
1284 * src/device/lib/_moduint.c : removed hint: nooverlay bug
1286 * src/device/lib/_modulong.c: removed hint: nooverlay bug
1288 2001-10-07 Michael Hope <michaelh@juju.net.nz>
1290 * 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.
1292 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
1294 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
1296 2001-10-07 <johan@FRIJA>
1298 * device/lib/gets.c (gets): fixed the return value.
1300 2001-10-06 Michael Hope <michaelh@juju.net.nz>
1301 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
1303 * 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.
1305 * 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.
1307 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
1309 * src/pic/gen.c: Removed Safe_strdup.
1311 * configure.in: Added option to enable libgc support.
1313 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
1314 (bitVectUnion): Optimised.
1315 (bitVectIntersect): Optimised.
1316 (bitVectBitsInCommon): Optimised.
1317 (bitVectCplAnd): Optimised.
1319 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
1321 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1323 * src/SDCCmain.c: distinguish between assembler debug and plain options
1325 * src/avr/main.c: remove standard assembler options
1327 * src/ds390/main.c: remove standard assembler options
1329 * src/mcs51/main.c: remove standard assembler options
1331 * src/port.h: removed "PENDING" comment
1333 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1335 * src/device/lib/_mulint.c : new, with assember functions
1337 * src/device/lib/_mullong.c : new, with assember functions
1339 * src/device/lib/_divuint.c : with assember functions
1341 * src/device/lib/_divsint.c : with assember functions
1343 * src/device/lib/_divulong.c: with assember functions
1345 * src/device/lib/_divslong.c: with assember functions
1347 * src/device/lib/_moduint.c : with assember functions
1349 * src/device/lib/_modsint.c : with assember functions
1351 * src/device/lib/_modulong.c: with assember functions
1353 * src/device/lib/_modslong.c: with assember functions
1355 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
1357 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
1359 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
1360 replaced _mululong.c and _mulslong.c by _mullong.c
1362 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1364 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
1366 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1368 * src/SDCCglue.c: test, if win32api is available for MINGW
1370 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1372 * src/SDCCsymt.c: no more _modifier in printTypeChain()
1373 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
1374 * support/regression/ports/gbz80/spec.mk: removed GENERIC
1375 * support/regression/ports/host/spec.mk: removed GENERIC
1376 * support/regression/ports/mcs51/spec.mk: removed GENERIC
1377 * support/regression/ports/z80/spec.mk: removed GENERIC
1379 2001-10-01 Michael Hope <michaelh@juju.net.nz>
1381 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
1383 * support/regression/tests/bug-467035.c: Created.
1385 2001-10-01 <johan@FRIJA>
1387 * src/SDCC.y: fixed bug #466586 part 1
1389 2001-10-01 Johan Knol <johan.knol@iduna.nl>
1391 * SDCCicode.c: z80 has no generic pointers
1392 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
1394 2001-09-30 Michael Hope <michaelh@juju.net.nz>
1396 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
1398 2001-09-29 Michael Hope <michaelh@juju.net.nz>
1400 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
1402 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
1404 2001-09-25 Michael Hope <michaelh@juju.net.nz>
1406 * configure.in: Fixed up so that ucsim is only configured once.
1408 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
1410 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
1411 (getPathDifference): As above.
1413 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
1415 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
1417 2001-09-23 Michael Hope <michaelh@juju.net.nz>
1418 * .version: Updated to 2.3.1
1420 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
1421 Added copyright header.
1423 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
1424 (assemble): Added support for macro based assembler commands.
1425 (linkEdit): Added support for macro based linker commands.
1426 (preProcess): Changed the pre-processor to use macros.
1427 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
1428 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
1430 * device/lib/z80/crt0.s: Added module name for debugging.
1432 2001-09-20 Michael Hope <michaelh@juju.net.nz>
1434 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1436 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
1438 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
1440 * src/Makefile.in: Added SDCCmacro and SDCCutil
1442 2001-09-19 Michael Hope <michaelh@juju.net.nz>
1444 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1446 2001-09-16 <johan@FRIJA>
1448 * 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.
1450 2001-09-15 <johan@FRIJA>
1452 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
1453 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
1455 2001-09-11 <johan@FRIJA>
1457 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
1459 2001-09-10 Michael Hope <michaelh@juju.net.nz>
1461 * support/regression/tests/bug-460444.c: Added test case.
1463 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
1464 (genCast): Added justification for all of the asserts.
1466 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
1468 * support/regression/support.c: _xdata replaced by xdata
1470 * support/regression/spec.mk: removed _generic
1472 2001-09-09 Michael Hope <michaelh@juju.net.nz>
1474 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
1476 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
1477 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
1479 * src/z80/peeph.def: Added a rule to optimise shift then compare.
1481 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
1483 * support/regression/tests/bug-460010.c: Added test case.
1485 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
1487 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
1489 * support/regression/Makefile: inter-port-clean adjusted for mcs51
1491 * support/regression/testfwk.c: removed workaround for bug #436344
1493 * support/regression/tests/bp.c: use less memory with mcs51
1495 * support/regression/tests/bug-441448.c: use less memory
1497 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
1499 * support/regression/collate-results.py: typo
1501 2001-09-08 Michael Hope <michaelh@juju.net.nz>
1503 * support/regression/tests/fetchoverlap.c: Added new test case.
1505 * support/regression/tests/bp.c: Added new test case.
1507 * support/regression/tests/bug-448984.c: Added new test case.
1509 * support/regression/tests/pow2shifts.c: Added new test case.
1511 * src/z80/gen.c: Turned off the noise it normally generates for the release.
1512 (genlshTwo): Fixed right shift for count > 8.
1514 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
1516 2001-09-08 <johan@FRIJA>
1518 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
1520 2001-09-07 <johan@FRIJA>
1522 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
1524 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
1526 2001-09-06 <johan@FRIJA>
1528 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
1529 * bernhard noted me at this: "() equals to (void)" (1.38)
1531 2001-09-05 <johan@FRIJA>
1533 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
1535 2001-09-04 <johan@FRIJA>
1537 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
1540 2001-09-04 Paul Stoffregen <paul@pjrc.com>
1542 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
1544 2001-09-03 Michael Hope <michaelh@juju.net.nz>
1546 * link/z80/aslink.h: Fixed path for PATH_MAX
1548 2001-09-02 Michael Hope <michaelh@juju.net.nz>
1550 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
1552 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
1554 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
1556 * 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.
1558 2001-09-01 Michael Hope <michaelh@juju.net.nz>
1560 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
1561 (genCmp): Fixed up genCmp for the GB with longs.
1563 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
1565 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
1567 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
1569 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
1571 2001-08-30 Paul Stoffregen <paul@pjrc.com>
1573 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
1575 2001-08-30 Michael Hope <michaelh@juju.net.nz>
1577 * 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.
1579 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
1581 2001-08-29 Michael Hope <michaelh@juju.net.nz>
1583 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
1585 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
1587 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
1589 * sim/ucsim/configure: little improvement of Cygwin-detection
1590 * sim/ucsim/configure.in: little improvement of Cygwin-detection
1591 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
1592 * support/regression/tests/bug-221100.c: small changes for mcs51
1593 * support/regression/tests/bug-221168.c: small changes for mcs51
1594 * support/regression/tests/bug-227710.c: small changes for mcs51
1595 * support/regression/tests/staticinit.c: small changes for mcs51
1596 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
1597 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
1598 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601