1 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
3 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
4 * src/asm.c: fix pipe() for Mingw32
6 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
8 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
9 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
10 make -V work again; --c1mode reads now from stdin
11 * doc/sdccman.lyx: added --c1mode
12 * support/Util/SDCCerr.c: new messages for c1 mode
13 * support/Util/SDCCerr.h: new messages for c1 mode
14 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
16 2003-02-15 <johan@balder>
18 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
20 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
22 * doc/sdccman.lyx: Environment variables, -o and other minor things
24 2003-02-14 <johan@balder>
26 * src/xa51/main.c: before anyone really tries to use it :)
28 * Install doc's in share/sdcc/doc
29 * removed some obsolete files
30 * Do a proper make distclean and uninstall
34 M device/include/Makefile.in
35 M device/lib/Makefile.in
38 M sim/ucsim/doc/Makefile.in
42 M support/cpp2/Makefile.in
43 M support/makebin/Makefile
46 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
48 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
50 2003-02-10 Borut Razem <borut.razem@siol.net>
52 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
53 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
54 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
55 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
56 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
57 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
58 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
59 src/z80/Makefile.bcc: Borland Makefile cleanup
60 * as/z80/Makefile.bcc: Added Borland Makefile
61 * support/cpp2/borland.h: Removed
63 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
65 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
66 * src/SDCC.lex: new pragma NOIV
67 * src/SDCCglobl.h: new pragma NOIV
68 * src/SDCCmem.c: new pragma NOIV
70 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
72 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
74 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
76 * src/SDCCmain.c: signal handling is switched off by --debug
77 * doc/Makefile: small fix for install; use clean.mk again
78 * doc/clean.mk: clean *.pdf and *.html too
80 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
82 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
83 * device/lib/printfl.c: fix a ds390 bug by making it portable
84 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
85 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
86 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
87 * debugger/mcs51/cmd.c: converted multi-line string literals
88 * sim/ucsim/globals.cc: converted multi-line string literals
89 * src/SDCCmain.c: introduced signal handler to remove temp files
90 * doc/Makefile: small tweaks, implement clean
91 * doc: removed generated files
93 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
95 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
96 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
97 Address Record is not correctly generated for DS390."
99 2003-02-02 Borut Razem <borut.razem@siol.net>
101 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
102 * as/mcs51/asm.h: fixed compilation with Borland C
103 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
104 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
105 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
106 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
107 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
108 src/z80/Makefile.bcc: delete $(LIB) only if exist
109 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
111 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
113 * device/include/malloc.h: introduced NULL
114 * device/include/string.h: introduced NULL
115 * device/include/stdlib.h: introduced NULL
116 * device/lib/_memcpy.c: removed NULL
117 * device/lib/_strcat.c: removed NULL
118 * device/lib/_strchr.c: removed NULL
119 * device/lib/_strcmp.c: removed NULL
120 * device/lib/_strcpy.c: removed NULL
121 * device/lib/_strcspn.c: removed NULL
122 * device/lib/_strlen.c: removed NULL
123 * device/lib/_strncat.c: removed NULL
124 * device/lib/_strncmp.c: removed NULL
125 * device/lib/_strncpy.c: removed NULL
126 * device/lib/_strpbrk.c: removed NULL
127 * device/lib/_strrchr.c: removed NULL
128 * device/lib/_strspn.c: removed NULL
129 * device/lib/_strstr.c: removed NULL
130 * device/lib/_strtok.c: removed NULL
131 * device/lib/malloc.c: removed NULL, include own header
133 2003-02-02 <johan@balder>
135 * 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
136 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
137 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
138 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
139 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
140 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
142 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
144 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
147 2003-02-01 <johan@balder>
149 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
151 2003-01-31 <johan@CP255758-A>
153 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
155 2003-01-30 <johan@balder>
157 * src/SDCCBBlock.c: automatic bug detection
158 * src/SDCCicode.c: automatic bug detection
160 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
162 * src/SDCCglobl.h: now --xram-size 0 works
163 * src/SDCCmain.c: now --xram-size 0 works
165 2003-01-29 <johan@balder>
167 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
169 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
171 * as/mcs51/aslink.h: Added options --xram-size and --code-size
172 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
173 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
174 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
175 * src/SDCCglobl.h: Added options --xram-size and --code-size
176 * src/SDCCmain.c: Added options --xram-size and --code-size
178 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
180 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
181 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
183 2003-01-27 <johan@balder>
185 * src/SDCC.y: fixed bug #613764
187 2003-01-26 <johan@balder>
189 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
190 * src/SDCCsymt.h: fixed bug #673374
191 * src/SDCCglue.c: fixed bug #661910
192 * src/SDCCast.c: fixed bug #458099 and 673374
194 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
196 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
197 * as/mcs51/strcmpi.h: added
198 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
199 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
200 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
201 * as/mcs51/assym.c: strcmpi -> as_strcmpi
202 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
203 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
204 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
205 * as/mcs51/Makefile.aslink: new module strcmpi
206 * as/mcs51/Makefile.asx8051: new module strcmpi
207 * as/mcs51/Makefil.bcc: new module strcmpi
208 * as/mcs51/Makefile.in: new module strcmpi
209 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
211 2003-01-26 <johan@balder>
213 * src/SDCCglue.c: reverted back to 1.124
214 * src/SDCCast.c: reverted back to 1.156
215 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
217 2003-01-25 <johan@balder>
219 * src/SDCCglue.c: A better fix for bug #661910
220 * src/SDCCast.c: A better fix for bug #661910
221 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
223 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
225 * src/Makefile.in: remove spawn.o
226 * src/SDCCmain.c: remove spawn.h
227 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
228 * src/spawn.c: removed
229 * src/spawn.h: removed
230 * support/regression/ports/ds390/spec.mk: link with -r
232 2003-01-24 <johan@CP255758-A>
234 * src/ds390/gen.c (aopOp): fixed bug #667458
235 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
236 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
237 (createIvalCharPtr): an ival doesn't always have a storage class anymore
239 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
241 * src/mcs51/peeph.def: better assembler identation by Frieder
242 * src/mcs51/gen.c: better assembler identation by Frieder
244 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
246 * as/z80/string.h: removed for gcc 3.2
247 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
248 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
250 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
252 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
253 * src/SDCCpeeph.c (replaceRule): fix bug #663503
254 * support/regression/Makefile: separate temp files for ports
255 * support/regression/generate-cases.py: separate temp files for ports
256 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
257 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
259 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
261 * moved tinitalk to device/examples/ds390
263 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
265 * as/mcs51/lkmem.c: rflag is for DS390
266 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
267 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
268 (linkEdit): move mem- and map-files the same way as ihx-files
269 * src/z80/main.c (_setDefaultOptions): removed --generic
270 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
271 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
272 * src/pic/glue.c (picglue): --c1mode works again
273 * src/pic16/glue.c (pic16glue): --c1mode works again
274 * src/asm.c (printCLine): fix #660034
276 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
278 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
279 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
280 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
281 * as/mcs51/lkmem (summary): better fix for sp problem
282 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
283 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
284 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
285 remove --stack-after-data
287 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
289 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
290 * src/SDCCutil.c (join): ugly bug: missing '\0'
291 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
293 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
295 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
297 * src/pic/main.c (_asmCmd): gpasm supports -o
298 * src/z80/main.c: more general macros
299 * device/lib/Makefile.in: remove intermediate files
301 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
303 * .version: Bumped version number to 2.3.3
304 * src/SDCCBBlock.c: new option -o
305 * src/SDCCglobl.h: new option -o
306 * src/SDCCglue.c: new option -o
307 * src/SDCCmain.c: new option -o
308 * src/asm.c: new option -o
309 * src/ds390/main.c: new option -o
310 * src/pic/glue.c: new option -o
311 * src/pic/pcode.c: new option -o
312 * src/pic/ralloc.c: new option -o
313 * src/pic16/glue.c: new option -o
314 * src/pic16/pcode.c: new option -o
315 * src/pic16/ralloc.c: new option -o
316 * src/z80/main.c: new option -o
317 * device/lib/Makefile.in: use -o
318 * support/regression/ports/ds390/spec.mk: use -o
319 * support/regression/ports/gbz80/spec.mk: use -o
320 * support/regression/ports/mcs51/spec.mk: use -o
321 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
322 * support/regression/ports/z80/spec.mk: use -o
323 * support/regression/ports/ucz80/spec.mk: use -o
324 * support/regression/ports/xa51/spec.mk: use -o
325 * support/regression/fwk/lib/timeout.c: fix usage string
327 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
328 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
330 2003-01-07 <johan@balder>
332 * src/SDCCast.c (decorateType): fixed bug #600035
334 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
335 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
336 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
337 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
338 * src/pic/pcode.c: outcommented unused variable to remove warnings
339 * src/pic/ralloc.c: outcommented unused variable to remove warnings
341 2003-01-06 <karl@turbobit.com>
342 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
345 2003-01-06 <johan@balder>
347 * src/SDCCicode.c: fixed array add
349 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
350 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
351 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
353 2003-01-04 <johan@balder>
355 * src/SDCCval.c (getNelements): fixed the initialized array of structures
357 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
358 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
360 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
361 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
362 * support/regression/tests/bug-524697.c: fit mem usage into 8032
364 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
365 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
367 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
368 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
370 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
371 * src/mcs51/main.c: removed {bindir}{sep} from aslink
373 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
375 * in \sdcc\as\mcs51\ changed these files in order to create an
376 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
377 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
378 following files to include the previous two files: aslink.dsp,
379 Makefile.aslink, Makefile.bcc, and Makefile.in.
381 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
384 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
386 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
387 value from option --iram-size.
389 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
391 * \sdcc\as\mcs51\lklist.c: added boundary check before using
394 2002-09-18 <wiml@hhhh.org>
396 * SDCClrange.h: exposed setFromRange() and setToRange()
397 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
398 packRegsForAccUse() (bug 542397)
399 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
400 multiple times and emitting the fetch operations more than once
401 added aopGetUsesAcc() function to allow binary operators to
402 fetch their operands in the correct order; made genMinus() emit
403 compact code for X = LITERAL - Y
405 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
406 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
407 sprintf() in line 1267.
409 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
410 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
413 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
414 Changes to aslink (All the changes are marked with 'JCF'):
416 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
419 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
420 area BSEG. Also moves, if possible, the DATA area down into the internal
421 ram so more space is available.
423 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
426 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
427 not bytes. Function summary() which creates a memory usage summary
428 file with extension .mem. Reports of overlaping stack and small stack
429 size. If the space for the stack is less than 16 bytes aslink trows a
432 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
433 the 8051. Option 'y' for memory summary output file.
435 Changes to sdcc (All the changes are marked with 'JCF'):
437 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
439 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
440 overlaying area for it (uses RegBankUsed[4]).
442 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
443 bank zero as used by default. By default aslink locates the stack
444 (equivalent to --stack-after-data). Pass option 'y' to aslink for
445 the creation of the .mem file. Delegates the allocation of data area
446 to aslink (it is not longer 0x30 by default). If --stack-loc passes
447 the begining of the stack area to aslink.
449 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
450 glue() in SDCCglue.c creates an area for it.
452 2002-09-03 Borut Razem <borut.razem@siol.net>
453 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
455 introduced atexit() handler for teporay files removal in case of
456 errors, assertions, ...
458 2002-08-29 Borut Razem <borut.razem@siol.net>
459 * sdcc/support/cpp2/auto-host_vc_in.h:
460 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
461 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
462 Maybe there is a similar problem with BORLANDC? It should be checked!
464 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
465 corrected improper use of assert: the assignment to clr variable was done inside the assert.
466 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
467 was not executed, and the compiler (cl) launched a warning:
468 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
470 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
471 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
473 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
474 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
476 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
477 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
478 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
479 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
480 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
481 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
482 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
483 - added Release configuration in VS projects
484 - review of compiler an linker options
485 - VC .exe files are generated in bin_vc directory, not to interfere
486 with binaries generated from other projects (cygwin, mingw, bcc ...)
488 * sdcc/src/yacc.dsp: added
490 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
491 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
492 and insert the version number definitions from .version
494 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
496 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
497 added - genarate auto-host.h using auto-host_vc_in.h as template
500 removed from CVS, generated automatically
502 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
503 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
505 2002-08-11 Borut Razem <borut.razem@siol.net>
506 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
508 2002-08-10 Borut Razem <borut.razem@siol.net>
509 * src/SDCCmain.c (main):
510 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
511 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
512 The consequence was that some temporary files were not removed.
515 unification of code in functions tempfilename() and tempfile():
516 function tempnam() is defined in Visual Studio 6.0 and .NET
518 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
520 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
521 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
522 - removed compiler command line option /WX: Treats all warnings as errors
523 - update a list of source files, included into the project
525 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
526 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
527 changed project type to Generic Project so that can be correcly converted to VS.NET project
529 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
531 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
533 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
535 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
536 added return 0 statements after assert() to make compiler happy
538 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
539 added newline in the def file to keep MSC compiler satisfied
541 * sdcc/src/z80/gen.c:
542 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
543 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
544 - solved MSC error in function aopDump()
546 * sdcc_vc.h: define PREFIX as "\\sdcc"
548 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
549 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
551 2002-06-22 Scott Dattalo <scott@dattalo.com>
552 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
553 - Rewrote the register banking algorithm.
554 - Added pCode live-range analysis to registers (for now, only non-used and
555 singly-used registers optimized away)
557 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
559 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
561 2002-05-10 Scott Dattalo <scott@dattalo.com>
562 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
564 2002-04-22 Michael Hope <michaelh@vroom>
566 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
568 * configure.in (DD_COPT): Added include support required for gbdk.
570 * .version: Bumped version number just to increase it.
572 * src/SDCCmain.c: Added -nostdinc to the default options.
574 2002-04-15 Michael Hope <michaelh@vroom>
576 * device/lib/z80/printf.c (sprintf): Added.
578 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
580 * src/z80/peeph.def: Added transpose redundent load rule.
582 * src/z80/main.c: Added force callee saves for jaune.
584 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
586 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
588 2002-03-28 Johan Knol <johan@balder>
590 * src/SDCCval.c: fixed bug #532436
592 2002-03-14 Scott Dattalo <scott@dattalo.com>
594 Added "char *Processor" field to the port structure.
597 Added -p option. Allows port dependent processor to be specified.
600 Initialized the new field char *Processor field to NULL in all ports
603 Compiler generated registers for interrupt context saving
604 were not getting allocated.
606 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
609 Fixed left shift. Will promote the left side of a left shift
610 if a) left shifting more than size of operand or b) when assigned
611 to something size > size of left side
613 2002-03-14 Scott Dattalo <scott@dattalo.com>
615 tons of changes. Register allocation has been
616 rewritten. Added customization for the various PICs. Flow
617 analysis is restructured. ...
623 Added. device.c is a PIC port hack to accomodate variations
626 2002-03-13 Michael Hope <michaelh@vroom>
628 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
630 2002-03-04 johanknol <johanknol@manik>
632 * /src/SDCCval.c: fixed
634 const unsigned char arr[][2] = { { 0, 1 } };
635 t18.c:1: error: Initializer element is not constant
637 2002-03-04 bela <bela@manik>
639 * /device/include/mcs51reg.h:
640 ds89c420 register definition update
642 2002-03-03 <johan@FRIJA>
644 * support/Util/SDCCerr.c: did something, but don't no why anymore
646 * support/regression/tests/bug-524691.c: made it a little less shy
648 * src/SDCCast.c (decorateType): fixed bug #524697
650 * src/SDCCast.c: made some lineno improvements
652 * src/SDCCval.c (getNelements): changed warning to error
654 * src/SDCCglue.c (printIvalArray): changed warning to error
656 * src/SDCCicode.c: fixed a warning for mingw
658 * src/SDCCast.c (decorateType): fixed the << promotion for ops
660 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
662 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
664 * src/ds390/peeph.def:
665 Added some more peephole rules
667 * src/ds390/gen.c: Various fixes & enhancements
669 * src/SDCClrange.c, src/SDCClrange.h:
670 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
672 * src/ds390/ralloc.c:
673 various fixes & enhancements (ds390) specific
675 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
676 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
679 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
681 2002-03-02 <johan@FRIJA>
683 * src/SDCCast.c (decorateType): fixed bug #524708
685 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
687 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
689 2002-03-01 Michael Hope <michaelh@vroom>
691 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
693 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
695 2002-03-01 <johan@FRIJA>
697 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
699 * src/SDCCast.c (decorateType): fixed bug #524209
701 * src/SDCCval.c (valNot): fixed bug #524195
703 2002-02-26 <johan@balder>
705 * src/xa51/gen.c: fixed a warning
707 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
709 * src/SDCCast.c (decorateType): fixed bug #522534
711 2002-02-23 <johan@balder>
713 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
715 2002-02-22 <johan@balder>
717 * src/SDCCast.c: fixed bug #514865
719 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
721 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
723 * sdcc/src/SDCCloop.c:
724 Previous fix was not good. basic blocks that have "break" or "return" are
725 not really partof a loop , but live ranges used in these blocks should
726 be live thru the entire loop, so set partOfLoop but don't add them to
729 2002-02-21 <johan@FRIJA>
731 * src/SDCCcse.c: fixed bug #514308
733 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
736 Fixed BUG #519583. If a conditional block ended in a return/break
737 statement inside a loop, it was not being considered part of the loop.
739 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
741 2002-02-10 Karl Bongers <karl@turbobit.com>
744 Fixed up SDCDB debugger somewhat. Updated debugger/README
745 with lots of comments and notes.
747 * device/examples/test2.c:
748 Fix bug, "red" variable not being initialized(compiler complained).
750 * device/examples/Makefile, examples/test3.c:
751 Add Makefile in device/examples folder, compiles test3.c
752 for use as a multiple module SDCDB test case.
754 * sim/ucsim/cmd.src/cmdset.cc:
755 Took out debug printfs in ucsim "next" command.
758 Karl and Johan start ucsim XA support. Most dissassembly working,
759 about 75% emulation done(plenty of work remaining).
762 Add Z80 support to ucsim, add test-ucz80 regression test,
763 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
764 Notice z80 compiler fails on examples/test3.c/crc code.
766 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
768 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
769 Added support for --parms-in-bank1
771 * src/ds390/peeph.def:
772 added a few more peephole optimzations
775 1) added __builtin_inp & __builtin_outp used to read in data of given length
776 from a memory mapped port
777 2) added __builtin_memcmp
778 3) added __builtin_swapw swap bytes of a short
780 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
781 1) handle multiple send & receives from register bank1
782 2) ralloc can now allocate DPTR1 to some liveRanges
784 * src/SDCCsymt.c, src/SDCCsymt.h:
785 changes to handle multiple sends & receives
788 added some pointer arithmetic optimization
791 added some pointer arithmetic optimizations but not stable yet so not
792 called from anywhere (will get this working shortly)
794 * src/SDCCopt.c: fixed for multiple sends & receives
797 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
798 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
799 set preprocessor defines (depending on options)
801 * src/SDCCicode.c, src/SDCCicode.h:
802 changes made to handle multiple sends & receives
805 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
807 * src/SDCCcse.c, src/SDCCcse.h:
808 added function findbackward def (to be used in upcoming optimization)
810 * src/SDCCcflow.c, src/SDCCcflow.h:
811 added function returnAtEnd - to determine if a basic block terminates with
814 * src/SDCCast.c, src/SDCCast.h:
815 added option parms-in-bank1
817 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
818 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
819 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
820 adjusted for --parms-in-bank1 option
822 * device/include/string.h:
823 donot redefine "reentrant" keyword
825 * device/include/ds80c390.h: Added some more SFRs
827 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
829 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
831 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
833 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
835 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
837 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
839 2002-01-18 Paul Stoffregen <paul@pjrc.com>
841 * Added --xram-movc option
843 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
845 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
847 2002-01-11 Johan Knol
849 * Added math lib of Jesus Calvino-Fraga
851 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
853 * src/SDCCmain.c (processFile): fix processing of ../../src.c
854 * support/regression/Makefile: new target test-mcs51-stack-auto
855 * support/regression/ports/mcs51-stack-auto/spec.mk: added
857 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
859 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
861 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
863 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
865 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
867 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
869 * src/SDCCglue.h: add definition for printIvalChar()
871 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
873 * src/SDCCast.c: fix #498138 by Johan
875 * src/SDCCglue.c: fix #498138 by Johan
877 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
879 * support/regression/Makefile: fix clean
881 * support/regression/ports/ds390/support.c: fix transmission of last character
883 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
885 * /sdcc/src/ds390/gen.c:
886 a) improved computing address of stack variable
887 b) took out some #if 0 code
888 c) improved parmBytes adjustment
889 d) improved genPlusIncr & genMinusIncr
890 e) genCmp could generate bad code (when left assigned to DPTR)
891 f) Fixed bug in hasInc
893 * /sdcc/src/ds390/ralloc.c:
894 a) packRegsForSupport could mess up live information (Fixed)
895 b) packRegsDPTRuse could be incorrect for left & right shift
897 * /sdcc/src/mcs51/ralloc.c:
898 packRegsForSupport could mess up the live information (Fixed)
900 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
902 * /sdcc/src/SDCCast.c:
903 can reverse a loop even if function call is present as long
904 as the loop control variable is local & is not passed as parameter
906 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
908 * /sdcc/ChangeLog: *** empty log message ***
910 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
911 More builtin function additions for TININative
913 * /sdcc/src/ds390/ralloc.c:
914 Had broken the regression testsuite
916 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
918 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
919 Added funcattr hasStackParms will be set for reentrant functions when there
920 are paramteres on the stack, this helps in minimizing frame pointer generation
921 typeFromStr can handle function pointers now
923 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
924 *** empty log message ***
926 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
928 * /src/ds390/gen.c, /src/ds390/main.c:
929 More builtin function additions for TININative
931 * /src/ds390/ralloc.c:
932 Had broken the regression testsuite
934 * /src/SDCCast.c: Fixed a bug in dumptree
936 * /src/SDCCsymt.c, /src/SDCCsymt.h:
937 Added funcattr hasStackParms will be set for reentrant functions when there
938 are paramteres on the stack, this helps in minimizing frame pointer generation
939 typeFromStr can handle function pointers now
941 * /doc/builtins.txt, /doc/TININative.txt:
942 *** empty log message ***
945 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
947 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
948 ALPHA version for -mTININative
950 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
951 updated to reflect changes in the port structure
954 added function do_assemble (similar to do_link) if non-null this function
955 will be called to do assembly (-mTININative) requires a multi command
957 added function genAssemblerEnd will be called to generate assembler Epilogue
960 added _JavaNative to debug info printing
962 * /src/SDCCmain.c: added option --tini-libid
963 added port->do_assemble function (-mTININative) has a multi command assemble
965 * /src/SDCCglue.c: Disabled "constExpr" check
966 added port->genAssemblerEnd function
968 * /src/SDCCglobl.h: Added option --tini-libid value
971 tookout optimizeCompare from the header (has no external references)
973 * /src/SDCCast.c: made one more function "static"
975 2001-12-23 Michael Hope <michaelh@juju.net.nz>
977 * src/z80/mappings.i: Added z80asm support.
979 * src/z80/main.c: Added z80asm support on --asm=z80asm
981 * src/z80/gen.c: Fixed asm portability issues.
983 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
985 * src/SDCCglue.c (printExterns): Added global/extern split.
987 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
989 * support/regression/Makefile: added test for mcs51 model large
991 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
993 * support/regression/ports/gbz80/spec.mk: added -mgbz80
995 2001-12-05 Michael Hope <michaelh@juju.net.nz>
997 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
999 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1001 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1003 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1005 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1007 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1009 * support/regression/tests/simplefloat.c: Port to mcs51.
1011 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1012 * support/regression/tests/bug-485362.c: Added.
1014 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1016 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1018 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1020 * src/z80/gen.c (aopDump): Added a dump function.
1022 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1023 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1025 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1027 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1029 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1031 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1033 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1035 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1037 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1039 * support/regression/ports/ds390/support.c: Use tinibios.
1041 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1043 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1045 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1046 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1048 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1050 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
1052 2001-11-18 Michael Hope <michaelh@juju.net.nz>
1054 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
1056 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
1057 (packRegsForIYUse): Created and optimised.
1059 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1061 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
1062 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
1064 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
1066 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
1068 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
1070 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1072 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
1074 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
1076 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1078 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
1080 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
1082 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
1084 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1086 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
1087 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
1088 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
1090 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
1092 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
1093 (genNotFloat): Added.
1094 (genUminusFloat): Added.
1096 * device/lib/z80/Makefile: Added floating pt stubs.
1098 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
1100 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
1102 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
1104 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1106 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
1108 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
1110 * sdcc/support/regression/Makefile: Add port ds390.
1112 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
1114 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
1116 * sdcc/support/regression/ports/ds390/spec.mk: Added.
1118 * sdcc/support/regression/ports/ds390/support.c: Added.
1120 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
1122 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
1124 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
1126 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1128 * device/include/malloc.h: Added z80 and gbz80 support.
1130 * device/lib/gbz80/heap.s: Added.
1132 * device/lib/z80/heap.s: Added.
1134 * device/lib/malloc.c: Added z80 and gbz80 support.
1136 * support/regression/tests/malloc.c (testMalloc): Added.
1138 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
1140 * support/regression/tests/bug-478094.c: Added.
1142 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
1144 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
1146 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
1148 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
1150 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
1152 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
1154 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
1156 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1158 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
1160 2001-11-03 Michael Hope <michaelh@juju.net.nz>
1162 * support/regression/tests/bug-477927.c: Added.
1164 * src/z80/peeph.def: Added minor rules.
1166 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
1168 * src/z80/peeph.def: Added jump optimisation modification.
1170 2001-11-01 Michael Hope <michaelh@juju.net.nz>
1172 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
1174 2001-10-30 Michael Hope <michaelh@juju.net.nz>
1176 * support/regression/tests/funptrs.c: Added.
1178 2001-10-29 Michael Hope <michaelh@juju.net.nz>
1180 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
1182 2001-10-28 Michael Hope <michaelh@juju.net.nz>
1184 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
1186 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
1188 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
1189 (movLeft2ResultLong): Created.
1191 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
1192 (joinPushes): Added. Joins two char pushes into a word push.
1194 2001-10-27 Michael Hope <michaelh@juju.net.nz>
1196 * support/cpp2/Makefile.in (install): Added creation of dest dir.
1198 * support/makebin/Makefile (install): Added creation of dest dir.
1200 2001-10-24 Karl Bongers <karl@turbobit.com>
1202 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
1204 2001-10-21 Michael Hope <michaelh@juju.net.nz>
1206 * src/z80/ralloc.c: Turned off faulty pack for one use.
1208 * src/z80/peeph-gbz80.def: Removed redundent restart options.
1210 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
1212 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
1214 * support/regression/Makefile: Improved clean
1216 * support/regression/ports/gbz80/spec.mk: Added clean
1218 * support/regression/ports/host/spec.mk: Added clean
1220 * support/regression/ports/z80/spec.mk: Added clean
1222 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
1224 * support/regression/ports/mcs51/timeout.c: little improvements
1226 2001-10-17 Michael Hope <michaelh@juju.net.nz>
1228 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
1230 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
1232 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
1234 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
1236 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
1238 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
1240 2001-10-13 Michael Hope <michaelh@juju.net.nz>
1241 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
1243 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
1245 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
1247 * src/mcs51/main.c (_linkCmd): Added bin path to command.
1249 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
1251 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
1253 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
1255 * support/regression/tests/longor.c: Added.
1257 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
1259 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
1261 * as/mcs51/aslink.h: define PATH_MAX
1263 * as/mcs51/asm.h: define PATH_MAX
1265 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
1267 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
1269 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
1271 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
1273 * src/SDCCglobl.h: define PATH_MAX
1275 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
1277 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
1279 2001-10-11 Michael Hope <michaelh@juju.net.nz>
1281 * src/z80/gen.c (gencjneshort): Fixed
1283 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
1285 2001-10-09 Michael Hope <michaelh@juju.net.nz>
1287 * support/regression/tests/bug-469671.c: Added.
1289 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
1291 2001-10-08 Michael Hope <michaelh@juju.net.nz>
1293 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
1295 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
1297 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
1299 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
1301 * src/device/lib/_mulint.c : removed hint: nooverlay bug
1303 * src/device/lib/_mullong.c : removed hint: nooverlay bug
1305 * src/device/lib/_divuint.c : removed hint: nooverlay bug
1307 * src/device/lib/_divulong.c: removed hint: nooverlay bug
1309 * src/device/lib/_moduint.c : removed hint: nooverlay bug
1311 * src/device/lib/_modulong.c: removed hint: nooverlay bug
1313 2001-10-07 Michael Hope <michaelh@juju.net.nz>
1315 * 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.
1317 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
1319 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
1321 2001-10-07 <johan@FRIJA>
1323 * device/lib/gets.c (gets): fixed the return value.
1325 2001-10-06 Michael Hope <michaelh@juju.net.nz>
1326 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
1328 * 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.
1330 * 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.
1332 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
1334 * src/pic/gen.c: Removed Safe_strdup.
1336 * configure.in: Added option to enable libgc support.
1338 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
1339 (bitVectUnion): Optimised.
1340 (bitVectIntersect): Optimised.
1341 (bitVectBitsInCommon): Optimised.
1342 (bitVectCplAnd): Optimised.
1344 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
1346 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1348 * src/SDCCmain.c: distinguish between assembler debug and plain options
1350 * src/avr/main.c: remove standard assembler options
1352 * src/ds390/main.c: remove standard assembler options
1354 * src/mcs51/main.c: remove standard assembler options
1356 * src/port.h: removed "PENDING" comment
1358 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1360 * src/device/lib/_mulint.c : new, with assember functions
1362 * src/device/lib/_mullong.c : new, with assember functions
1364 * src/device/lib/_divuint.c : with assember functions
1366 * src/device/lib/_divsint.c : with assember functions
1368 * src/device/lib/_divulong.c: with assember functions
1370 * src/device/lib/_divslong.c: with assember functions
1372 * src/device/lib/_moduint.c : with assember functions
1374 * src/device/lib/_modsint.c : with assember functions
1376 * src/device/lib/_modulong.c: with assember functions
1378 * src/device/lib/_modslong.c: with assember functions
1380 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
1382 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
1384 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
1385 replaced _mululong.c and _mulslong.c by _mullong.c
1387 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1389 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
1391 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1393 * src/SDCCglue.c: test, if win32api is available for MINGW
1395 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1397 * src/SDCCsymt.c: no more _modifier in printTypeChain()
1398 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
1399 * support/regression/ports/gbz80/spec.mk: removed GENERIC
1400 * support/regression/ports/host/spec.mk: removed GENERIC
1401 * support/regression/ports/mcs51/spec.mk: removed GENERIC
1402 * support/regression/ports/z80/spec.mk: removed GENERIC
1404 2001-10-01 Michael Hope <michaelh@juju.net.nz>
1406 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
1408 * support/regression/tests/bug-467035.c: Created.
1410 2001-10-01 <johan@FRIJA>
1412 * src/SDCC.y: fixed bug #466586 part 1
1414 2001-10-01 Johan Knol <johan.knol@iduna.nl>
1416 * SDCCicode.c: z80 has no generic pointers
1417 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
1419 2001-09-30 Michael Hope <michaelh@juju.net.nz>
1421 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
1423 2001-09-29 Michael Hope <michaelh@juju.net.nz>
1425 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
1427 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
1429 2001-09-25 Michael Hope <michaelh@juju.net.nz>
1431 * configure.in: Fixed up so that ucsim is only configured once.
1433 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
1435 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
1436 (getPathDifference): As above.
1438 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
1440 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
1442 2001-09-23 Michael Hope <michaelh@juju.net.nz>
1443 * .version: Updated to 2.3.1
1445 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
1446 Added copyright header.
1448 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
1449 (assemble): Added support for macro based assembler commands.
1450 (linkEdit): Added support for macro based linker commands.
1451 (preProcess): Changed the pre-processor to use macros.
1452 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
1453 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
1455 * device/lib/z80/crt0.s: Added module name for debugging.
1457 2001-09-20 Michael Hope <michaelh@juju.net.nz>
1459 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1461 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
1463 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
1465 * src/Makefile.in: Added SDCCmacro and SDCCutil
1467 2001-09-19 Michael Hope <michaelh@juju.net.nz>
1469 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1471 2001-09-16 <johan@FRIJA>
1473 * 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.
1475 2001-09-15 <johan@FRIJA>
1477 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
1478 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
1480 2001-09-11 <johan@FRIJA>
1482 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
1484 2001-09-10 Michael Hope <michaelh@juju.net.nz>
1486 * support/regression/tests/bug-460444.c: Added test case.
1488 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
1489 (genCast): Added justification for all of the asserts.
1491 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
1493 * support/regression/support.c: _xdata replaced by xdata
1495 * support/regression/spec.mk: removed _generic
1497 2001-09-09 Michael Hope <michaelh@juju.net.nz>
1499 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
1501 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
1502 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
1504 * src/z80/peeph.def: Added a rule to optimise shift then compare.
1506 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
1508 * support/regression/tests/bug-460010.c: Added test case.
1510 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
1512 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
1514 * support/regression/Makefile: inter-port-clean adjusted for mcs51
1516 * support/regression/testfwk.c: removed workaround for bug #436344
1518 * support/regression/tests/bp.c: use less memory with mcs51
1520 * support/regression/tests/bug-441448.c: use less memory
1522 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
1524 * support/regression/collate-results.py: typo
1526 2001-09-08 Michael Hope <michaelh@juju.net.nz>
1528 * support/regression/tests/fetchoverlap.c: Added new test case.
1530 * support/regression/tests/bp.c: Added new test case.
1532 * support/regression/tests/bug-448984.c: Added new test case.
1534 * support/regression/tests/pow2shifts.c: Added new test case.
1536 * src/z80/gen.c: Turned off the noise it normally generates for the release.
1537 (genlshTwo): Fixed right shift for count > 8.
1539 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
1541 2001-09-08 <johan@FRIJA>
1543 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
1545 2001-09-07 <johan@FRIJA>
1547 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
1549 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
1551 2001-09-06 <johan@FRIJA>
1553 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
1554 * bernhard noted me at this: "() equals to (void)" (1.38)
1556 2001-09-05 <johan@FRIJA>
1558 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
1560 2001-09-04 <johan@FRIJA>
1562 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
1565 2001-09-04 Paul Stoffregen <paul@pjrc.com>
1567 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
1569 2001-09-03 Michael Hope <michaelh@juju.net.nz>
1571 * link/z80/aslink.h: Fixed path for PATH_MAX
1573 2001-09-02 Michael Hope <michaelh@juju.net.nz>
1575 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
1577 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
1579 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
1581 * 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.
1583 2001-09-01 Michael Hope <michaelh@juju.net.nz>
1585 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
1586 (genCmp): Fixed up genCmp for the GB with longs.
1588 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
1590 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
1592 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
1594 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
1596 2001-08-30 Paul Stoffregen <paul@pjrc.com>
1598 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
1600 2001-08-30 Michael Hope <michaelh@juju.net.nz>
1602 * 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.
1604 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
1606 2001-08-29 Michael Hope <michaelh@juju.net.nz>
1608 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
1610 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
1612 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
1614 * sim/ucsim/configure: little improvement of Cygwin-detection
1615 * sim/ucsim/configure.in: little improvement of Cygwin-detection
1616 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
1617 * support/regression/tests/bug-221100.c: small changes for mcs51
1618 * support/regression/tests/bug-221168.c: small changes for mcs51
1619 * support/regression/tests/bug-227710.c: small changes for mcs51
1620 * support/regression/tests/staticinit.c: small changes for mcs51
1621 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
1622 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
1623 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601