1 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
3 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
4 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
6 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
8 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
9 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
11 2003-02-18 <johan@balder>
13 * as/mcs51/asmain.c (asmbl): module can start with a digit
14 * as/z80/asmain.c (asmbl): module can start with a digit
16 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
18 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
19 * src/asm.c: fix pipe() for Mingw32
21 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
23 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
24 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
25 make -V work again; --c1mode reads now from stdin
26 * doc/sdccman.lyx: added --c1mode
27 * support/Util/SDCCerr.c: new messages for c1 mode
28 * support/Util/SDCCerr.h: new messages for c1 mode
29 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
31 2003-02-15 <johan@balder>
33 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
35 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
37 * doc/sdccman.lyx: Environment variables, -o and other minor things
39 2003-02-14 <johan@balder>
41 * src/xa51/main.c: before anyone really tries to use it :)
43 * Install doc's in share/sdcc/doc
44 * removed some obsolete files
45 * Do a proper make distclean and uninstall
49 M device/include/Makefile.in
50 M device/lib/Makefile.in
53 M sim/ucsim/doc/Makefile.in
57 M support/cpp2/Makefile.in
58 M support/makebin/Makefile
61 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
63 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
65 2003-02-10 Borut Razem <borut.razem@siol.net>
67 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
68 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
69 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
70 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
71 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
72 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
73 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
74 src/z80/Makefile.bcc: Borland Makefile cleanup
75 * as/z80/Makefile.bcc: Added Borland Makefile
76 * support/cpp2/borland.h: Removed
78 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
80 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
81 * src/SDCC.lex: new pragma NOIV
82 * src/SDCCglobl.h: new pragma NOIV
83 * src/SDCCmem.c: new pragma NOIV
85 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
87 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
89 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
91 * src/SDCCmain.c: signal handling is switched off by --debug
92 * doc/Makefile: small fix for install; use clean.mk again
93 * doc/clean.mk: clean *.pdf and *.html too
95 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
97 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
98 * device/lib/printfl.c: fix a ds390 bug by making it portable
99 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
100 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
101 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
102 * debugger/mcs51/cmd.c: converted multi-line string literals
103 * sim/ucsim/globals.cc: converted multi-line string literals
104 * src/SDCCmain.c: introduced signal handler to remove temp files
105 * doc/Makefile: small tweaks, implement clean
106 * doc: removed generated files
108 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
110 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
111 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
112 Address Record is not correctly generated for DS390."
114 2003-02-02 Borut Razem <borut.razem@siol.net>
116 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
117 * as/mcs51/asm.h: fixed compilation with Borland C
118 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
119 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
120 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
121 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
122 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
123 src/z80/Makefile.bcc: delete $(LIB) only if exist
124 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
126 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
128 * device/include/malloc.h: introduced NULL
129 * device/include/string.h: introduced NULL
130 * device/include/stdlib.h: introduced NULL
131 * device/lib/_memcpy.c: removed NULL
132 * device/lib/_strcat.c: removed NULL
133 * device/lib/_strchr.c: removed NULL
134 * device/lib/_strcmp.c: removed NULL
135 * device/lib/_strcpy.c: removed NULL
136 * device/lib/_strcspn.c: removed NULL
137 * device/lib/_strlen.c: removed NULL
138 * device/lib/_strncat.c: removed NULL
139 * device/lib/_strncmp.c: removed NULL
140 * device/lib/_strncpy.c: removed NULL
141 * device/lib/_strpbrk.c: removed NULL
142 * device/lib/_strrchr.c: removed NULL
143 * device/lib/_strspn.c: removed NULL
144 * device/lib/_strstr.c: removed NULL
145 * device/lib/_strtok.c: removed NULL
146 * device/lib/malloc.c: removed NULL, include own header
148 2003-02-02 <johan@balder>
150 * 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
151 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
152 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
153 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
154 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
155 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
157 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
159 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
162 2003-02-01 <johan@balder>
164 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
166 2003-01-31 <johan@CP255758-A>
168 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
170 2003-01-30 <johan@balder>
172 * src/SDCCBBlock.c: automatic bug detection
173 * src/SDCCicode.c: automatic bug detection
175 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
177 * src/SDCCglobl.h: now --xram-size 0 works
178 * src/SDCCmain.c: now --xram-size 0 works
180 2003-01-29 <johan@balder>
182 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
184 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
186 * as/mcs51/aslink.h: Added options --xram-size and --code-size
187 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
188 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
189 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
190 * src/SDCCglobl.h: Added options --xram-size and --code-size
191 * src/SDCCmain.c: Added options --xram-size and --code-size
193 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
195 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
196 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
198 2003-01-27 <johan@balder>
200 * src/SDCC.y: fixed bug #613764
202 2003-01-26 <johan@balder>
204 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
205 * src/SDCCsymt.h: fixed bug #673374
206 * src/SDCCglue.c: fixed bug #661910
207 * src/SDCCast.c: fixed bug #458099 and 673374
209 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
211 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
212 * as/mcs51/strcmpi.h: added
213 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
214 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
215 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
216 * as/mcs51/assym.c: strcmpi -> as_strcmpi
217 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
218 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
219 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
220 * as/mcs51/Makefile.aslink: new module strcmpi
221 * as/mcs51/Makefile.asx8051: new module strcmpi
222 * as/mcs51/Makefil.bcc: new module strcmpi
223 * as/mcs51/Makefile.in: new module strcmpi
224 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
226 2003-01-26 <johan@balder>
228 * src/SDCCglue.c: reverted back to 1.124
229 * src/SDCCast.c: reverted back to 1.156
230 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
232 2003-01-25 <johan@balder>
234 * src/SDCCglue.c: A better fix for bug #661910
235 * src/SDCCast.c: A better fix for bug #661910
236 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
238 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
240 * src/Makefile.in: remove spawn.o
241 * src/SDCCmain.c: remove spawn.h
242 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
243 * src/spawn.c: removed
244 * src/spawn.h: removed
245 * support/regression/ports/ds390/spec.mk: link with -r
247 2003-01-24 <johan@CP255758-A>
249 * src/ds390/gen.c (aopOp): fixed bug #667458
250 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
251 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
252 (createIvalCharPtr): an ival doesn't always have a storage class anymore
254 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
256 * src/mcs51/peeph.def: better assembler identation by Frieder
257 * src/mcs51/gen.c: better assembler identation by Frieder
259 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
261 * as/z80/string.h: removed for gcc 3.2
262 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
263 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
265 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
267 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
268 * src/SDCCpeeph.c (replaceRule): fix bug #663503
269 * support/regression/Makefile: separate temp files for ports
270 * support/regression/generate-cases.py: separate temp files for ports
271 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
272 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
274 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
276 * moved tinitalk to device/examples/ds390
278 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
280 * as/mcs51/lkmem.c: rflag is for DS390
281 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
282 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
283 (linkEdit): move mem- and map-files the same way as ihx-files
284 * src/z80/main.c (_setDefaultOptions): removed --generic
285 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
286 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
287 * src/pic/glue.c (picglue): --c1mode works again
288 * src/pic16/glue.c (pic16glue): --c1mode works again
289 * src/asm.c (printCLine): fix #660034
291 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
293 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
294 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
295 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
296 * as/mcs51/lkmem (summary): better fix for sp problem
297 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
298 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
299 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
300 remove --stack-after-data
302 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
304 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
305 * src/SDCCutil.c (join): ugly bug: missing '\0'
306 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
308 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
310 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
312 * src/pic/main.c (_asmCmd): gpasm supports -o
313 * src/z80/main.c: more general macros
314 * device/lib/Makefile.in: remove intermediate files
316 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
318 * .version: Bumped version number to 2.3.3
319 * src/SDCCBBlock.c: new option -o
320 * src/SDCCglobl.h: new option -o
321 * src/SDCCglue.c: new option -o
322 * src/SDCCmain.c: new option -o
323 * src/asm.c: new option -o
324 * src/ds390/main.c: new option -o
325 * src/pic/glue.c: new option -o
326 * src/pic/pcode.c: new option -o
327 * src/pic/ralloc.c: new option -o
328 * src/pic16/glue.c: new option -o
329 * src/pic16/pcode.c: new option -o
330 * src/pic16/ralloc.c: new option -o
331 * src/z80/main.c: new option -o
332 * device/lib/Makefile.in: use -o
333 * support/regression/ports/ds390/spec.mk: use -o
334 * support/regression/ports/gbz80/spec.mk: use -o
335 * support/regression/ports/mcs51/spec.mk: use -o
336 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
337 * support/regression/ports/z80/spec.mk: use -o
338 * support/regression/ports/ucz80/spec.mk: use -o
339 * support/regression/ports/xa51/spec.mk: use -o
340 * support/regression/fwk/lib/timeout.c: fix usage string
342 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
343 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
345 2003-01-07 <johan@balder>
347 * src/SDCCast.c (decorateType): fixed bug #600035
349 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
350 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
351 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
352 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
353 * src/pic/pcode.c: outcommented unused variable to remove warnings
354 * src/pic/ralloc.c: outcommented unused variable to remove warnings
356 2003-01-06 <karl@turbobit.com>
357 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
360 2003-01-06 <johan@balder>
362 * src/SDCCicode.c: fixed array add
364 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
365 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
366 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
368 2003-01-04 <johan@balder>
370 * src/SDCCval.c (getNelements): fixed the initialized array of structures
372 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
373 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
375 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
376 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
377 * support/regression/tests/bug-524697.c: fit mem usage into 8032
379 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
380 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
382 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
383 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
385 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
386 * src/mcs51/main.c: removed {bindir}{sep} from aslink
388 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
390 * in \sdcc\as\mcs51\ changed these files in order to create an
391 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
392 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
393 following files to include the previous two files: aslink.dsp,
394 Makefile.aslink, Makefile.bcc, and Makefile.in.
396 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
399 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
401 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
402 value from option --iram-size.
404 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
406 * \sdcc\as\mcs51\lklist.c: added boundary check before using
409 2002-09-18 <wiml@hhhh.org>
411 * SDCClrange.h: exposed setFromRange() and setToRange()
412 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
413 packRegsForAccUse() (bug 542397)
414 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
415 multiple times and emitting the fetch operations more than once
416 added aopGetUsesAcc() function to allow binary operators to
417 fetch their operands in the correct order; made genMinus() emit
418 compact code for X = LITERAL - Y
420 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
421 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
422 sprintf() in line 1267.
424 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
425 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
428 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
429 Changes to aslink (All the changes are marked with 'JCF'):
431 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
434 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
435 area BSEG. Also moves, if possible, the DATA area down into the internal
436 ram so more space is available.
438 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
441 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
442 not bytes. Function summary() which creates a memory usage summary
443 file with extension .mem. Reports of overlaping stack and small stack
444 size. If the space for the stack is less than 16 bytes aslink trows a
447 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
448 the 8051. Option 'y' for memory summary output file.
450 Changes to sdcc (All the changes are marked with 'JCF'):
452 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
454 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
455 overlaying area for it (uses RegBankUsed[4]).
457 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
458 bank zero as used by default. By default aslink locates the stack
459 (equivalent to --stack-after-data). Pass option 'y' to aslink for
460 the creation of the .mem file. Delegates the allocation of data area
461 to aslink (it is not longer 0x30 by default). If --stack-loc passes
462 the begining of the stack area to aslink.
464 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
465 glue() in SDCCglue.c creates an area for it.
467 2002-09-03 Borut Razem <borut.razem@siol.net>
468 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
470 introduced atexit() handler for teporay files removal in case of
471 errors, assertions, ...
473 2002-08-29 Borut Razem <borut.razem@siol.net>
474 * sdcc/support/cpp2/auto-host_vc_in.h:
475 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
476 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
477 Maybe there is a similar problem with BORLANDC? It should be checked!
479 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
480 corrected improper use of assert: the assignment to clr variable was done inside the assert.
481 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
482 was not executed, and the compiler (cl) launched a warning:
483 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
485 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
486 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
488 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
489 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
491 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
492 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
493 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
494 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
495 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
496 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
497 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
498 - added Release configuration in VS projects
499 - review of compiler an linker options
500 - VC .exe files are generated in bin_vc directory, not to interfere
501 with binaries generated from other projects (cygwin, mingw, bcc ...)
503 * sdcc/src/yacc.dsp: added
505 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
506 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
507 and insert the version number definitions from .version
509 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
511 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
512 added - genarate auto-host.h using auto-host_vc_in.h as template
515 removed from CVS, generated automatically
517 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
518 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
520 2002-08-11 Borut Razem <borut.razem@siol.net>
521 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
523 2002-08-10 Borut Razem <borut.razem@siol.net>
524 * src/SDCCmain.c (main):
525 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
526 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
527 The consequence was that some temporary files were not removed.
530 unification of code in functions tempfilename() and tempfile():
531 function tempnam() is defined in Visual Studio 6.0 and .NET
533 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
535 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
536 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
537 - removed compiler command line option /WX: Treats all warnings as errors
538 - update a list of source files, included into the project
540 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
541 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
542 changed project type to Generic Project so that can be correcly converted to VS.NET project
544 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
546 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
548 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
550 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
551 added return 0 statements after assert() to make compiler happy
553 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
554 added newline in the def file to keep MSC compiler satisfied
556 * sdcc/src/z80/gen.c:
557 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
558 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
559 - solved MSC error in function aopDump()
561 * sdcc_vc.h: define PREFIX as "\\sdcc"
563 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
564 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
566 2002-06-22 Scott Dattalo <scott@dattalo.com>
567 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
568 - Rewrote the register banking algorithm.
569 - Added pCode live-range analysis to registers (for now, only non-used and
570 singly-used registers optimized away)
572 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
574 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
576 2002-05-10 Scott Dattalo <scott@dattalo.com>
577 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
579 2002-04-22 Michael Hope <michaelh@vroom>
581 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
583 * configure.in (DD_COPT): Added include support required for gbdk.
585 * .version: Bumped version number just to increase it.
587 * src/SDCCmain.c: Added -nostdinc to the default options.
589 2002-04-15 Michael Hope <michaelh@vroom>
591 * device/lib/z80/printf.c (sprintf): Added.
593 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
595 * src/z80/peeph.def: Added transpose redundent load rule.
597 * src/z80/main.c: Added force callee saves for jaune.
599 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
601 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
603 2002-03-28 Johan Knol <johan@balder>
605 * src/SDCCval.c: fixed bug #532436
607 2002-03-14 Scott Dattalo <scott@dattalo.com>
609 Added "char *Processor" field to the port structure.
612 Added -p option. Allows port dependent processor to be specified.
615 Initialized the new field char *Processor field to NULL in all ports
618 Compiler generated registers for interrupt context saving
619 were not getting allocated.
621 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
624 Fixed left shift. Will promote the left side of a left shift
625 if a) left shifting more than size of operand or b) when assigned
626 to something size > size of left side
628 2002-03-14 Scott Dattalo <scott@dattalo.com>
630 tons of changes. Register allocation has been
631 rewritten. Added customization for the various PICs. Flow
632 analysis is restructured. ...
638 Added. device.c is a PIC port hack to accomodate variations
641 2002-03-13 Michael Hope <michaelh@vroom>
643 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
645 2002-03-04 johanknol <johanknol@manik>
647 * /src/SDCCval.c: fixed
649 const unsigned char arr[][2] = { { 0, 1 } };
650 t18.c:1: error: Initializer element is not constant
652 2002-03-04 bela <bela@manik>
654 * /device/include/mcs51reg.h:
655 ds89c420 register definition update
657 2002-03-03 <johan@FRIJA>
659 * support/Util/SDCCerr.c: did something, but don't no why anymore
661 * support/regression/tests/bug-524691.c: made it a little less shy
663 * src/SDCCast.c (decorateType): fixed bug #524697
665 * src/SDCCast.c: made some lineno improvements
667 * src/SDCCval.c (getNelements): changed warning to error
669 * src/SDCCglue.c (printIvalArray): changed warning to error
671 * src/SDCCicode.c: fixed a warning for mingw
673 * src/SDCCast.c (decorateType): fixed the << promotion for ops
675 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
677 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
679 * src/ds390/peeph.def:
680 Added some more peephole rules
682 * src/ds390/gen.c: Various fixes & enhancements
684 * src/SDCClrange.c, src/SDCClrange.h:
685 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
687 * src/ds390/ralloc.c:
688 various fixes & enhancements (ds390) specific
690 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
691 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
694 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
696 2002-03-02 <johan@FRIJA>
698 * src/SDCCast.c (decorateType): fixed bug #524708
700 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
702 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
704 2002-03-01 Michael Hope <michaelh@vroom>
706 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
708 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
710 2002-03-01 <johan@FRIJA>
712 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
714 * src/SDCCast.c (decorateType): fixed bug #524209
716 * src/SDCCval.c (valNot): fixed bug #524195
718 2002-02-26 <johan@balder>
720 * src/xa51/gen.c: fixed a warning
722 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
724 * src/SDCCast.c (decorateType): fixed bug #522534
726 2002-02-23 <johan@balder>
728 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
730 2002-02-22 <johan@balder>
732 * src/SDCCast.c: fixed bug #514865
734 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
736 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
738 * sdcc/src/SDCCloop.c:
739 Previous fix was not good. basic blocks that have "break" or "return" are
740 not really partof a loop , but live ranges used in these blocks should
741 be live thru the entire loop, so set partOfLoop but don't add them to
744 2002-02-21 <johan@FRIJA>
746 * src/SDCCcse.c: fixed bug #514308
748 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
751 Fixed BUG #519583. If a conditional block ended in a return/break
752 statement inside a loop, it was not being considered part of the loop.
754 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
756 2002-02-10 Karl Bongers <karl@turbobit.com>
759 Fixed up SDCDB debugger somewhat. Updated debugger/README
760 with lots of comments and notes.
762 * device/examples/test2.c:
763 Fix bug, "red" variable not being initialized(compiler complained).
765 * device/examples/Makefile, examples/test3.c:
766 Add Makefile in device/examples folder, compiles test3.c
767 for use as a multiple module SDCDB test case.
769 * sim/ucsim/cmd.src/cmdset.cc:
770 Took out debug printfs in ucsim "next" command.
773 Karl and Johan start ucsim XA support. Most dissassembly working,
774 about 75% emulation done(plenty of work remaining).
777 Add Z80 support to ucsim, add test-ucz80 regression test,
778 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
779 Notice z80 compiler fails on examples/test3.c/crc code.
781 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
783 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
784 Added support for --parms-in-bank1
786 * src/ds390/peeph.def:
787 added a few more peephole optimzations
790 1) added __builtin_inp & __builtin_outp used to read in data of given length
791 from a memory mapped port
792 2) added __builtin_memcmp
793 3) added __builtin_swapw swap bytes of a short
795 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
796 1) handle multiple send & receives from register bank1
797 2) ralloc can now allocate DPTR1 to some liveRanges
799 * src/SDCCsymt.c, src/SDCCsymt.h:
800 changes to handle multiple sends & receives
803 added some pointer arithmetic optimization
806 added some pointer arithmetic optimizations but not stable yet so not
807 called from anywhere (will get this working shortly)
809 * src/SDCCopt.c: fixed for multiple sends & receives
812 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
813 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
814 set preprocessor defines (depending on options)
816 * src/SDCCicode.c, src/SDCCicode.h:
817 changes made to handle multiple sends & receives
820 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
822 * src/SDCCcse.c, src/SDCCcse.h:
823 added function findbackward def (to be used in upcoming optimization)
825 * src/SDCCcflow.c, src/SDCCcflow.h:
826 added function returnAtEnd - to determine if a basic block terminates with
829 * src/SDCCast.c, src/SDCCast.h:
830 added option parms-in-bank1
832 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
833 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
834 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
835 adjusted for --parms-in-bank1 option
837 * device/include/string.h:
838 donot redefine "reentrant" keyword
840 * device/include/ds80c390.h: Added some more SFRs
842 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
844 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
846 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
848 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
850 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
852 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
854 2002-01-18 Paul Stoffregen <paul@pjrc.com>
856 * Added --xram-movc option
858 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
860 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
862 2002-01-11 Johan Knol
864 * Added math lib of Jesus Calvino-Fraga
866 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
868 * src/SDCCmain.c (processFile): fix processing of ../../src.c
869 * support/regression/Makefile: new target test-mcs51-stack-auto
870 * support/regression/ports/mcs51-stack-auto/spec.mk: added
872 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
874 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
876 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
878 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
880 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
882 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
884 * src/SDCCglue.h: add definition for printIvalChar()
886 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
888 * src/SDCCast.c: fix #498138 by Johan
890 * src/SDCCglue.c: fix #498138 by Johan
892 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
894 * support/regression/Makefile: fix clean
896 * support/regression/ports/ds390/support.c: fix transmission of last character
898 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
900 * /sdcc/src/ds390/gen.c:
901 a) improved computing address of stack variable
902 b) took out some #if 0 code
903 c) improved parmBytes adjustment
904 d) improved genPlusIncr & genMinusIncr
905 e) genCmp could generate bad code (when left assigned to DPTR)
906 f) Fixed bug in hasInc
908 * /sdcc/src/ds390/ralloc.c:
909 a) packRegsForSupport could mess up live information (Fixed)
910 b) packRegsDPTRuse could be incorrect for left & right shift
912 * /sdcc/src/mcs51/ralloc.c:
913 packRegsForSupport could mess up the live information (Fixed)
915 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
917 * /sdcc/src/SDCCast.c:
918 can reverse a loop even if function call is present as long
919 as the loop control variable is local & is not passed as parameter
921 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
923 * /sdcc/ChangeLog: *** empty log message ***
925 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
926 More builtin function additions for TININative
928 * /sdcc/src/ds390/ralloc.c:
929 Had broken the regression testsuite
931 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
933 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
934 Added funcattr hasStackParms will be set for reentrant functions when there
935 are paramteres on the stack, this helps in minimizing frame pointer generation
936 typeFromStr can handle function pointers now
938 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
939 *** empty log message ***
941 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
943 * /src/ds390/gen.c, /src/ds390/main.c:
944 More builtin function additions for TININative
946 * /src/ds390/ralloc.c:
947 Had broken the regression testsuite
949 * /src/SDCCast.c: Fixed a bug in dumptree
951 * /src/SDCCsymt.c, /src/SDCCsymt.h:
952 Added funcattr hasStackParms will be set for reentrant functions when there
953 are paramteres on the stack, this helps in minimizing frame pointer generation
954 typeFromStr can handle function pointers now
956 * /doc/builtins.txt, /doc/TININative.txt:
957 *** empty log message ***
960 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
962 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
963 ALPHA version for -mTININative
965 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
966 updated to reflect changes in the port structure
969 added function do_assemble (similar to do_link) if non-null this function
970 will be called to do assembly (-mTININative) requires a multi command
972 added function genAssemblerEnd will be called to generate assembler Epilogue
975 added _JavaNative to debug info printing
977 * /src/SDCCmain.c: added option --tini-libid
978 added port->do_assemble function (-mTININative) has a multi command assemble
980 * /src/SDCCglue.c: Disabled "constExpr" check
981 added port->genAssemblerEnd function
983 * /src/SDCCglobl.h: Added option --tini-libid value
986 tookout optimizeCompare from the header (has no external references)
988 * /src/SDCCast.c: made one more function "static"
990 2001-12-23 Michael Hope <michaelh@juju.net.nz>
992 * src/z80/mappings.i: Added z80asm support.
994 * src/z80/main.c: Added z80asm support on --asm=z80asm
996 * src/z80/gen.c: Fixed asm portability issues.
998 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1000 * src/SDCCglue.c (printExterns): Added global/extern split.
1002 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1004 * support/regression/Makefile: added test for mcs51 model large
1006 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1008 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1010 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1012 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1014 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1016 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1018 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1020 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1022 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1024 * support/regression/tests/simplefloat.c: Port to mcs51.
1026 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1027 * support/regression/tests/bug-485362.c: Added.
1029 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1031 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1033 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1035 * src/z80/gen.c (aopDump): Added a dump function.
1037 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1038 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1040 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1042 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1044 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1046 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1048 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1050 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1052 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1054 * support/regression/ports/ds390/support.c: Use tinibios.
1056 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1058 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1060 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1061 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1063 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1065 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
1067 2001-11-18 Michael Hope <michaelh@juju.net.nz>
1069 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
1071 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
1072 (packRegsForIYUse): Created and optimised.
1074 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1076 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
1077 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
1079 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
1081 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
1083 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
1085 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1087 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
1089 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
1091 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1093 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
1095 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
1097 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
1099 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1101 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
1102 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
1103 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
1105 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
1107 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
1108 (genNotFloat): Added.
1109 (genUminusFloat): Added.
1111 * device/lib/z80/Makefile: Added floating pt stubs.
1113 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
1115 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
1117 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
1119 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1121 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
1123 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
1125 * sdcc/support/regression/Makefile: Add port ds390.
1127 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
1129 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
1131 * sdcc/support/regression/ports/ds390/spec.mk: Added.
1133 * sdcc/support/regression/ports/ds390/support.c: Added.
1135 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
1137 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
1139 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
1141 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1143 * device/include/malloc.h: Added z80 and gbz80 support.
1145 * device/lib/gbz80/heap.s: Added.
1147 * device/lib/z80/heap.s: Added.
1149 * device/lib/malloc.c: Added z80 and gbz80 support.
1151 * support/regression/tests/malloc.c (testMalloc): Added.
1153 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
1155 * support/regression/tests/bug-478094.c: Added.
1157 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
1159 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
1161 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
1163 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
1165 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
1167 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
1169 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
1171 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1173 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
1175 2001-11-03 Michael Hope <michaelh@juju.net.nz>
1177 * support/regression/tests/bug-477927.c: Added.
1179 * src/z80/peeph.def: Added minor rules.
1181 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
1183 * src/z80/peeph.def: Added jump optimisation modification.
1185 2001-11-01 Michael Hope <michaelh@juju.net.nz>
1187 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
1189 2001-10-30 Michael Hope <michaelh@juju.net.nz>
1191 * support/regression/tests/funptrs.c: Added.
1193 2001-10-29 Michael Hope <michaelh@juju.net.nz>
1195 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
1197 2001-10-28 Michael Hope <michaelh@juju.net.nz>
1199 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
1201 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
1203 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
1204 (movLeft2ResultLong): Created.
1206 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
1207 (joinPushes): Added. Joins two char pushes into a word push.
1209 2001-10-27 Michael Hope <michaelh@juju.net.nz>
1211 * support/cpp2/Makefile.in (install): Added creation of dest dir.
1213 * support/makebin/Makefile (install): Added creation of dest dir.
1215 2001-10-24 Karl Bongers <karl@turbobit.com>
1217 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
1219 2001-10-21 Michael Hope <michaelh@juju.net.nz>
1221 * src/z80/ralloc.c: Turned off faulty pack for one use.
1223 * src/z80/peeph-gbz80.def: Removed redundent restart options.
1225 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
1227 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
1229 * support/regression/Makefile: Improved clean
1231 * support/regression/ports/gbz80/spec.mk: Added clean
1233 * support/regression/ports/host/spec.mk: Added clean
1235 * support/regression/ports/z80/spec.mk: Added clean
1237 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
1239 * support/regression/ports/mcs51/timeout.c: little improvements
1241 2001-10-17 Michael Hope <michaelh@juju.net.nz>
1243 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
1245 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
1247 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
1249 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
1251 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
1253 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
1255 2001-10-13 Michael Hope <michaelh@juju.net.nz>
1256 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
1258 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
1260 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
1262 * src/mcs51/main.c (_linkCmd): Added bin path to command.
1264 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
1266 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
1268 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
1270 * support/regression/tests/longor.c: Added.
1272 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
1274 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
1276 * as/mcs51/aslink.h: define PATH_MAX
1278 * as/mcs51/asm.h: define PATH_MAX
1280 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
1282 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
1284 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
1286 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
1288 * src/SDCCglobl.h: define PATH_MAX
1290 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
1292 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
1294 2001-10-11 Michael Hope <michaelh@juju.net.nz>
1296 * src/z80/gen.c (gencjneshort): Fixed
1298 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
1300 2001-10-09 Michael Hope <michaelh@juju.net.nz>
1302 * support/regression/tests/bug-469671.c: Added.
1304 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
1306 2001-10-08 Michael Hope <michaelh@juju.net.nz>
1308 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
1310 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
1312 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
1314 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
1316 * src/device/lib/_mulint.c : removed hint: nooverlay bug
1318 * src/device/lib/_mullong.c : removed hint: nooverlay bug
1320 * src/device/lib/_divuint.c : removed hint: nooverlay bug
1322 * src/device/lib/_divulong.c: removed hint: nooverlay bug
1324 * src/device/lib/_moduint.c : removed hint: nooverlay bug
1326 * src/device/lib/_modulong.c: removed hint: nooverlay bug
1328 2001-10-07 Michael Hope <michaelh@juju.net.nz>
1330 * 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.
1332 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
1334 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
1336 2001-10-07 <johan@FRIJA>
1338 * device/lib/gets.c (gets): fixed the return value.
1340 2001-10-06 Michael Hope <michaelh@juju.net.nz>
1341 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
1343 * 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.
1345 * 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.
1347 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
1349 * src/pic/gen.c: Removed Safe_strdup.
1351 * configure.in: Added option to enable libgc support.
1353 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
1354 (bitVectUnion): Optimised.
1355 (bitVectIntersect): Optimised.
1356 (bitVectBitsInCommon): Optimised.
1357 (bitVectCplAnd): Optimised.
1359 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
1361 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1363 * src/SDCCmain.c: distinguish between assembler debug and plain options
1365 * src/avr/main.c: remove standard assembler options
1367 * src/ds390/main.c: remove standard assembler options
1369 * src/mcs51/main.c: remove standard assembler options
1371 * src/port.h: removed "PENDING" comment
1373 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1375 * src/device/lib/_mulint.c : new, with assember functions
1377 * src/device/lib/_mullong.c : new, with assember functions
1379 * src/device/lib/_divuint.c : with assember functions
1381 * src/device/lib/_divsint.c : with assember functions
1383 * src/device/lib/_divulong.c: with assember functions
1385 * src/device/lib/_divslong.c: with assember functions
1387 * src/device/lib/_moduint.c : with assember functions
1389 * src/device/lib/_modsint.c : with assember functions
1391 * src/device/lib/_modulong.c: with assember functions
1393 * src/device/lib/_modslong.c: with assember functions
1395 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
1397 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
1399 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
1400 replaced _mululong.c and _mulslong.c by _mullong.c
1402 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1404 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
1406 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1408 * src/SDCCglue.c: test, if win32api is available for MINGW
1410 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1412 * src/SDCCsymt.c: no more _modifier in printTypeChain()
1413 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
1414 * support/regression/ports/gbz80/spec.mk: removed GENERIC
1415 * support/regression/ports/host/spec.mk: removed GENERIC
1416 * support/regression/ports/mcs51/spec.mk: removed GENERIC
1417 * support/regression/ports/z80/spec.mk: removed GENERIC
1419 2001-10-01 Michael Hope <michaelh@juju.net.nz>
1421 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
1423 * support/regression/tests/bug-467035.c: Created.
1425 2001-10-01 <johan@FRIJA>
1427 * src/SDCC.y: fixed bug #466586 part 1
1429 2001-10-01 Johan Knol <johan.knol@iduna.nl>
1431 * SDCCicode.c: z80 has no generic pointers
1432 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
1434 2001-09-30 Michael Hope <michaelh@juju.net.nz>
1436 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
1438 2001-09-29 Michael Hope <michaelh@juju.net.nz>
1440 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
1442 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
1444 2001-09-25 Michael Hope <michaelh@juju.net.nz>
1446 * configure.in: Fixed up so that ucsim is only configured once.
1448 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
1450 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
1451 (getPathDifference): As above.
1453 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
1455 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
1457 2001-09-23 Michael Hope <michaelh@juju.net.nz>
1458 * .version: Updated to 2.3.1
1460 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
1461 Added copyright header.
1463 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
1464 (assemble): Added support for macro based assembler commands.
1465 (linkEdit): Added support for macro based linker commands.
1466 (preProcess): Changed the pre-processor to use macros.
1467 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
1468 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
1470 * device/lib/z80/crt0.s: Added module name for debugging.
1472 2001-09-20 Michael Hope <michaelh@juju.net.nz>
1474 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1476 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
1478 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
1480 * src/Makefile.in: Added SDCCmacro and SDCCutil
1482 2001-09-19 Michael Hope <michaelh@juju.net.nz>
1484 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1486 2001-09-16 <johan@FRIJA>
1488 * 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.
1490 2001-09-15 <johan@FRIJA>
1492 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
1493 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
1495 2001-09-11 <johan@FRIJA>
1497 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
1499 2001-09-10 Michael Hope <michaelh@juju.net.nz>
1501 * support/regression/tests/bug-460444.c: Added test case.
1503 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
1504 (genCast): Added justification for all of the asserts.
1506 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
1508 * support/regression/support.c: _xdata replaced by xdata
1510 * support/regression/spec.mk: removed _generic
1512 2001-09-09 Michael Hope <michaelh@juju.net.nz>
1514 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
1516 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
1517 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
1519 * src/z80/peeph.def: Added a rule to optimise shift then compare.
1521 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
1523 * support/regression/tests/bug-460010.c: Added test case.
1525 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
1527 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
1529 * support/regression/Makefile: inter-port-clean adjusted for mcs51
1531 * support/regression/testfwk.c: removed workaround for bug #436344
1533 * support/regression/tests/bp.c: use less memory with mcs51
1535 * support/regression/tests/bug-441448.c: use less memory
1537 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
1539 * support/regression/collate-results.py: typo
1541 2001-09-08 Michael Hope <michaelh@juju.net.nz>
1543 * support/regression/tests/fetchoverlap.c: Added new test case.
1545 * support/regression/tests/bp.c: Added new test case.
1547 * support/regression/tests/bug-448984.c: Added new test case.
1549 * support/regression/tests/pow2shifts.c: Added new test case.
1551 * src/z80/gen.c: Turned off the noise it normally generates for the release.
1552 (genlshTwo): Fixed right shift for count > 8.
1554 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
1556 2001-09-08 <johan@FRIJA>
1558 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
1560 2001-09-07 <johan@FRIJA>
1562 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
1564 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
1566 2001-09-06 <johan@FRIJA>
1568 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
1569 * bernhard noted me at this: "() equals to (void)" (1.38)
1571 2001-09-05 <johan@FRIJA>
1573 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
1575 2001-09-04 <johan@FRIJA>
1577 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
1580 2001-09-04 Paul Stoffregen <paul@pjrc.com>
1582 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
1584 2001-09-03 Michael Hope <michaelh@juju.net.nz>
1586 * link/z80/aslink.h: Fixed path for PATH_MAX
1588 2001-09-02 Michael Hope <michaelh@juju.net.nz>
1590 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
1592 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
1594 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
1596 * 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.
1598 2001-09-01 Michael Hope <michaelh@juju.net.nz>
1600 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
1601 (genCmp): Fixed up genCmp for the GB with longs.
1603 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
1605 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
1607 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
1609 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
1611 2001-08-30 Paul Stoffregen <paul@pjrc.com>
1613 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
1615 2001-08-30 Michael Hope <michaelh@juju.net.nz>
1617 * 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.
1619 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
1621 2001-08-29 Michael Hope <michaelh@juju.net.nz>
1623 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
1625 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
1627 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
1629 * sim/ucsim/configure: little improvement of Cygwin-detection
1630 * sim/ucsim/configure.in: little improvement of Cygwin-detection
1631 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
1632 * support/regression/tests/bug-221100.c: small changes for mcs51
1633 * support/regression/tests/bug-221168.c: small changes for mcs51
1634 * support/regression/tests/bug-227710.c: small changes for mcs51
1635 * support/regression/tests/staticinit.c: small changes for mcs51
1636 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
1637 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
1638 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601