1 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
3 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
4 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
6 2003-02-18 <johan@balder>
8 * as/mcs51/asmain.c (asmbl): module can start with a digit
9 * as/z80/asmain.c (asmbl): module can start with a digit
11 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
13 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
14 * src/asm.c: fix pipe() for Mingw32
16 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
18 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
19 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
20 make -V work again; --c1mode reads now from stdin
21 * doc/sdccman.lyx: added --c1mode
22 * support/Util/SDCCerr.c: new messages for c1 mode
23 * support/Util/SDCCerr.h: new messages for c1 mode
24 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
26 2003-02-15 <johan@balder>
28 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
30 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
32 * doc/sdccman.lyx: Environment variables, -o and other minor things
34 2003-02-14 <johan@balder>
36 * src/xa51/main.c: before anyone really tries to use it :)
38 * Install doc's in share/sdcc/doc
39 * removed some obsolete files
40 * Do a proper make distclean and uninstall
44 M device/include/Makefile.in
45 M device/lib/Makefile.in
48 M sim/ucsim/doc/Makefile.in
52 M support/cpp2/Makefile.in
53 M support/makebin/Makefile
56 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
58 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
60 2003-02-10 Borut Razem <borut.razem@siol.net>
62 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
63 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
64 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
65 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
66 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
67 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
68 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
69 src/z80/Makefile.bcc: Borland Makefile cleanup
70 * as/z80/Makefile.bcc: Added Borland Makefile
71 * support/cpp2/borland.h: Removed
73 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
75 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
76 * src/SDCC.lex: new pragma NOIV
77 * src/SDCCglobl.h: new pragma NOIV
78 * src/SDCCmem.c: new pragma NOIV
80 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
82 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
84 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
86 * src/SDCCmain.c: signal handling is switched off by --debug
87 * doc/Makefile: small fix for install; use clean.mk again
88 * doc/clean.mk: clean *.pdf and *.html too
90 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
92 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
93 * device/lib/printfl.c: fix a ds390 bug by making it portable
94 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
95 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
96 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
97 * debugger/mcs51/cmd.c: converted multi-line string literals
98 * sim/ucsim/globals.cc: converted multi-line string literals
99 * src/SDCCmain.c: introduced signal handler to remove temp files
100 * doc/Makefile: small tweaks, implement clean
101 * doc: removed generated files
103 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
105 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
106 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
107 Address Record is not correctly generated for DS390."
109 2003-02-02 Borut Razem <borut.razem@siol.net>
111 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
112 * as/mcs51/asm.h: fixed compilation with Borland C
113 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
114 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
115 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
116 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
117 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
118 src/z80/Makefile.bcc: delete $(LIB) only if exist
119 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
121 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
123 * device/include/malloc.h: introduced NULL
124 * device/include/string.h: introduced NULL
125 * device/include/stdlib.h: introduced NULL
126 * device/lib/_memcpy.c: removed NULL
127 * device/lib/_strcat.c: removed NULL
128 * device/lib/_strchr.c: removed NULL
129 * device/lib/_strcmp.c: removed NULL
130 * device/lib/_strcpy.c: removed NULL
131 * device/lib/_strcspn.c: removed NULL
132 * device/lib/_strlen.c: removed NULL
133 * device/lib/_strncat.c: removed NULL
134 * device/lib/_strncmp.c: removed NULL
135 * device/lib/_strncpy.c: removed NULL
136 * device/lib/_strpbrk.c: removed NULL
137 * device/lib/_strrchr.c: removed NULL
138 * device/lib/_strspn.c: removed NULL
139 * device/lib/_strstr.c: removed NULL
140 * device/lib/_strtok.c: removed NULL
141 * device/lib/malloc.c: removed NULL, include own header
143 2003-02-02 <johan@balder>
145 * 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
146 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
147 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
148 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
149 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
150 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
152 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
154 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
157 2003-02-01 <johan@balder>
159 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
161 2003-01-31 <johan@CP255758-A>
163 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
165 2003-01-30 <johan@balder>
167 * src/SDCCBBlock.c: automatic bug detection
168 * src/SDCCicode.c: automatic bug detection
170 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
172 * src/SDCCglobl.h: now --xram-size 0 works
173 * src/SDCCmain.c: now --xram-size 0 works
175 2003-01-29 <johan@balder>
177 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
179 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
181 * as/mcs51/aslink.h: Added options --xram-size and --code-size
182 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
183 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
184 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
185 * src/SDCCglobl.h: Added options --xram-size and --code-size
186 * src/SDCCmain.c: Added options --xram-size and --code-size
188 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
190 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
191 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
193 2003-01-27 <johan@balder>
195 * src/SDCC.y: fixed bug #613764
197 2003-01-26 <johan@balder>
199 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
200 * src/SDCCsymt.h: fixed bug #673374
201 * src/SDCCglue.c: fixed bug #661910
202 * src/SDCCast.c: fixed bug #458099 and 673374
204 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
206 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
207 * as/mcs51/strcmpi.h: added
208 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
209 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
210 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
211 * as/mcs51/assym.c: strcmpi -> as_strcmpi
212 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
213 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
214 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
215 * as/mcs51/Makefile.aslink: new module strcmpi
216 * as/mcs51/Makefile.asx8051: new module strcmpi
217 * as/mcs51/Makefil.bcc: new module strcmpi
218 * as/mcs51/Makefile.in: new module strcmpi
219 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
221 2003-01-26 <johan@balder>
223 * src/SDCCglue.c: reverted back to 1.124
224 * src/SDCCast.c: reverted back to 1.156
225 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
227 2003-01-25 <johan@balder>
229 * src/SDCCglue.c: A better fix for bug #661910
230 * src/SDCCast.c: A better fix for bug #661910
231 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
233 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
235 * src/Makefile.in: remove spawn.o
236 * src/SDCCmain.c: remove spawn.h
237 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
238 * src/spawn.c: removed
239 * src/spawn.h: removed
240 * support/regression/ports/ds390/spec.mk: link with -r
242 2003-01-24 <johan@CP255758-A>
244 * src/ds390/gen.c (aopOp): fixed bug #667458
245 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
246 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
247 (createIvalCharPtr): an ival doesn't always have a storage class anymore
249 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
251 * src/mcs51/peeph.def: better assembler identation by Frieder
252 * src/mcs51/gen.c: better assembler identation by Frieder
254 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
256 * as/z80/string.h: removed for gcc 3.2
257 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
258 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
260 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
262 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
263 * src/SDCCpeeph.c (replaceRule): fix bug #663503
264 * support/regression/Makefile: separate temp files for ports
265 * support/regression/generate-cases.py: separate temp files for ports
266 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
267 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
269 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
271 * moved tinitalk to device/examples/ds390
273 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
275 * as/mcs51/lkmem.c: rflag is for DS390
276 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
277 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
278 (linkEdit): move mem- and map-files the same way as ihx-files
279 * src/z80/main.c (_setDefaultOptions): removed --generic
280 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
281 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
282 * src/pic/glue.c (picglue): --c1mode works again
283 * src/pic16/glue.c (pic16glue): --c1mode works again
284 * src/asm.c (printCLine): fix #660034
286 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
288 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
289 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
290 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
291 * as/mcs51/lkmem (summary): better fix for sp problem
292 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
293 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
294 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
295 remove --stack-after-data
297 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
299 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
300 * src/SDCCutil.c (join): ugly bug: missing '\0'
301 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
303 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
305 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
307 * src/pic/main.c (_asmCmd): gpasm supports -o
308 * src/z80/main.c: more general macros
309 * device/lib/Makefile.in: remove intermediate files
311 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
313 * .version: Bumped version number to 2.3.3
314 * src/SDCCBBlock.c: new option -o
315 * src/SDCCglobl.h: new option -o
316 * src/SDCCglue.c: new option -o
317 * src/SDCCmain.c: new option -o
318 * src/asm.c: new option -o
319 * src/ds390/main.c: new option -o
320 * src/pic/glue.c: new option -o
321 * src/pic/pcode.c: new option -o
322 * src/pic/ralloc.c: new option -o
323 * src/pic16/glue.c: new option -o
324 * src/pic16/pcode.c: new option -o
325 * src/pic16/ralloc.c: new option -o
326 * src/z80/main.c: new option -o
327 * device/lib/Makefile.in: use -o
328 * support/regression/ports/ds390/spec.mk: use -o
329 * support/regression/ports/gbz80/spec.mk: use -o
330 * support/regression/ports/mcs51/spec.mk: use -o
331 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
332 * support/regression/ports/z80/spec.mk: use -o
333 * support/regression/ports/ucz80/spec.mk: use -o
334 * support/regression/ports/xa51/spec.mk: use -o
335 * support/regression/fwk/lib/timeout.c: fix usage string
337 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
338 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
340 2003-01-07 <johan@balder>
342 * src/SDCCast.c (decorateType): fixed bug #600035
344 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
345 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
346 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
347 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
348 * src/pic/pcode.c: outcommented unused variable to remove warnings
349 * src/pic/ralloc.c: outcommented unused variable to remove warnings
351 2003-01-06 <karl@turbobit.com>
352 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
355 2003-01-06 <johan@balder>
357 * src/SDCCicode.c: fixed array add
359 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
360 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
361 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
363 2003-01-04 <johan@balder>
365 * src/SDCCval.c (getNelements): fixed the initialized array of structures
367 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
368 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
370 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
371 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
372 * support/regression/tests/bug-524697.c: fit mem usage into 8032
374 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
375 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
377 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
378 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
380 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
381 * src/mcs51/main.c: removed {bindir}{sep} from aslink
383 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
385 * in \sdcc\as\mcs51\ changed these files in order to create an
386 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
387 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
388 following files to include the previous two files: aslink.dsp,
389 Makefile.aslink, Makefile.bcc, and Makefile.in.
391 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
394 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
396 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
397 value from option --iram-size.
399 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
401 * \sdcc\as\mcs51\lklist.c: added boundary check before using
404 2002-09-18 <wiml@hhhh.org>
406 * SDCClrange.h: exposed setFromRange() and setToRange()
407 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
408 packRegsForAccUse() (bug 542397)
409 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
410 multiple times and emitting the fetch operations more than once
411 added aopGetUsesAcc() function to allow binary operators to
412 fetch their operands in the correct order; made genMinus() emit
413 compact code for X = LITERAL - Y
415 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
416 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
417 sprintf() in line 1267.
419 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
420 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
423 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
424 Changes to aslink (All the changes are marked with 'JCF'):
426 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
429 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
430 area BSEG. Also moves, if possible, the DATA area down into the internal
431 ram so more space is available.
433 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
436 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
437 not bytes. Function summary() which creates a memory usage summary
438 file with extension .mem. Reports of overlaping stack and small stack
439 size. If the space for the stack is less than 16 bytes aslink trows a
442 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
443 the 8051. Option 'y' for memory summary output file.
445 Changes to sdcc (All the changes are marked with 'JCF'):
447 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
449 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
450 overlaying area for it (uses RegBankUsed[4]).
452 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
453 bank zero as used by default. By default aslink locates the stack
454 (equivalent to --stack-after-data). Pass option 'y' to aslink for
455 the creation of the .mem file. Delegates the allocation of data area
456 to aslink (it is not longer 0x30 by default). If --stack-loc passes
457 the begining of the stack area to aslink.
459 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
460 glue() in SDCCglue.c creates an area for it.
462 2002-09-03 Borut Razem <borut.razem@siol.net>
463 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
465 introduced atexit() handler for teporay files removal in case of
466 errors, assertions, ...
468 2002-08-29 Borut Razem <borut.razem@siol.net>
469 * sdcc/support/cpp2/auto-host_vc_in.h:
470 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
471 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
472 Maybe there is a similar problem with BORLANDC? It should be checked!
474 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
475 corrected improper use of assert: the assignment to clr variable was done inside the assert.
476 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
477 was not executed, and the compiler (cl) launched a warning:
478 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
480 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
481 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
483 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
484 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
486 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
487 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
488 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
489 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
490 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
491 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
492 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
493 - added Release configuration in VS projects
494 - review of compiler an linker options
495 - VC .exe files are generated in bin_vc directory, not to interfere
496 with binaries generated from other projects (cygwin, mingw, bcc ...)
498 * sdcc/src/yacc.dsp: added
500 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
501 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
502 and insert the version number definitions from .version
504 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
506 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
507 added - genarate auto-host.h using auto-host_vc_in.h as template
510 removed from CVS, generated automatically
512 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
513 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
515 2002-08-11 Borut Razem <borut.razem@siol.net>
516 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
518 2002-08-10 Borut Razem <borut.razem@siol.net>
519 * src/SDCCmain.c (main):
520 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
521 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
522 The consequence was that some temporary files were not removed.
525 unification of code in functions tempfilename() and tempfile():
526 function tempnam() is defined in Visual Studio 6.0 and .NET
528 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
530 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
531 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
532 - removed compiler command line option /WX: Treats all warnings as errors
533 - update a list of source files, included into the project
535 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
536 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
537 changed project type to Generic Project so that can be correcly converted to VS.NET project
539 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
541 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
543 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
545 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
546 added return 0 statements after assert() to make compiler happy
548 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
549 added newline in the def file to keep MSC compiler satisfied
551 * sdcc/src/z80/gen.c:
552 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
553 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
554 - solved MSC error in function aopDump()
556 * sdcc_vc.h: define PREFIX as "\\sdcc"
558 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
559 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
561 2002-06-22 Scott Dattalo <scott@dattalo.com>
562 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
563 - Rewrote the register banking algorithm.
564 - Added pCode live-range analysis to registers (for now, only non-used and
565 singly-used registers optimized away)
567 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
569 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
571 2002-05-10 Scott Dattalo <scott@dattalo.com>
572 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
574 2002-04-22 Michael Hope <michaelh@vroom>
576 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
578 * configure.in (DD_COPT): Added include support required for gbdk.
580 * .version: Bumped version number just to increase it.
582 * src/SDCCmain.c: Added -nostdinc to the default options.
584 2002-04-15 Michael Hope <michaelh@vroom>
586 * device/lib/z80/printf.c (sprintf): Added.
588 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
590 * src/z80/peeph.def: Added transpose redundent load rule.
592 * src/z80/main.c: Added force callee saves for jaune.
594 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
596 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
598 2002-03-28 Johan Knol <johan@balder>
600 * src/SDCCval.c: fixed bug #532436
602 2002-03-14 Scott Dattalo <scott@dattalo.com>
604 Added "char *Processor" field to the port structure.
607 Added -p option. Allows port dependent processor to be specified.
610 Initialized the new field char *Processor field to NULL in all ports
613 Compiler generated registers for interrupt context saving
614 were not getting allocated.
616 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
619 Fixed left shift. Will promote the left side of a left shift
620 if a) left shifting more than size of operand or b) when assigned
621 to something size > size of left side
623 2002-03-14 Scott Dattalo <scott@dattalo.com>
625 tons of changes. Register allocation has been
626 rewritten. Added customization for the various PICs. Flow
627 analysis is restructured. ...
633 Added. device.c is a PIC port hack to accomodate variations
636 2002-03-13 Michael Hope <michaelh@vroom>
638 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
640 2002-03-04 johanknol <johanknol@manik>
642 * /src/SDCCval.c: fixed
644 const unsigned char arr[][2] = { { 0, 1 } };
645 t18.c:1: error: Initializer element is not constant
647 2002-03-04 bela <bela@manik>
649 * /device/include/mcs51reg.h:
650 ds89c420 register definition update
652 2002-03-03 <johan@FRIJA>
654 * support/Util/SDCCerr.c: did something, but don't no why anymore
656 * support/regression/tests/bug-524691.c: made it a little less shy
658 * src/SDCCast.c (decorateType): fixed bug #524697
660 * src/SDCCast.c: made some lineno improvements
662 * src/SDCCval.c (getNelements): changed warning to error
664 * src/SDCCglue.c (printIvalArray): changed warning to error
666 * src/SDCCicode.c: fixed a warning for mingw
668 * src/SDCCast.c (decorateType): fixed the << promotion for ops
670 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
672 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
674 * src/ds390/peeph.def:
675 Added some more peephole rules
677 * src/ds390/gen.c: Various fixes & enhancements
679 * src/SDCClrange.c, src/SDCClrange.h:
680 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
682 * src/ds390/ralloc.c:
683 various fixes & enhancements (ds390) specific
685 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
686 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
689 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
691 2002-03-02 <johan@FRIJA>
693 * src/SDCCast.c (decorateType): fixed bug #524708
695 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
697 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
699 2002-03-01 Michael Hope <michaelh@vroom>
701 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
703 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
705 2002-03-01 <johan@FRIJA>
707 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
709 * src/SDCCast.c (decorateType): fixed bug #524209
711 * src/SDCCval.c (valNot): fixed bug #524195
713 2002-02-26 <johan@balder>
715 * src/xa51/gen.c: fixed a warning
717 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
719 * src/SDCCast.c (decorateType): fixed bug #522534
721 2002-02-23 <johan@balder>
723 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
725 2002-02-22 <johan@balder>
727 * src/SDCCast.c: fixed bug #514865
729 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
731 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
733 * sdcc/src/SDCCloop.c:
734 Previous fix was not good. basic blocks that have "break" or "return" are
735 not really partof a loop , but live ranges used in these blocks should
736 be live thru the entire loop, so set partOfLoop but don't add them to
739 2002-02-21 <johan@FRIJA>
741 * src/SDCCcse.c: fixed bug #514308
743 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
746 Fixed BUG #519583. If a conditional block ended in a return/break
747 statement inside a loop, it was not being considered part of the loop.
749 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
751 2002-02-10 Karl Bongers <karl@turbobit.com>
754 Fixed up SDCDB debugger somewhat. Updated debugger/README
755 with lots of comments and notes.
757 * device/examples/test2.c:
758 Fix bug, "red" variable not being initialized(compiler complained).
760 * device/examples/Makefile, examples/test3.c:
761 Add Makefile in device/examples folder, compiles test3.c
762 for use as a multiple module SDCDB test case.
764 * sim/ucsim/cmd.src/cmdset.cc:
765 Took out debug printfs in ucsim "next" command.
768 Karl and Johan start ucsim XA support. Most dissassembly working,
769 about 75% emulation done(plenty of work remaining).
772 Add Z80 support to ucsim, add test-ucz80 regression test,
773 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
774 Notice z80 compiler fails on examples/test3.c/crc code.
776 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
778 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
779 Added support for --parms-in-bank1
781 * src/ds390/peeph.def:
782 added a few more peephole optimzations
785 1) added __builtin_inp & __builtin_outp used to read in data of given length
786 from a memory mapped port
787 2) added __builtin_memcmp
788 3) added __builtin_swapw swap bytes of a short
790 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
791 1) handle multiple send & receives from register bank1
792 2) ralloc can now allocate DPTR1 to some liveRanges
794 * src/SDCCsymt.c, src/SDCCsymt.h:
795 changes to handle multiple sends & receives
798 added some pointer arithmetic optimization
801 added some pointer arithmetic optimizations but not stable yet so not
802 called from anywhere (will get this working shortly)
804 * src/SDCCopt.c: fixed for multiple sends & receives
807 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
808 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
809 set preprocessor defines (depending on options)
811 * src/SDCCicode.c, src/SDCCicode.h:
812 changes made to handle multiple sends & receives
815 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
817 * src/SDCCcse.c, src/SDCCcse.h:
818 added function findbackward def (to be used in upcoming optimization)
820 * src/SDCCcflow.c, src/SDCCcflow.h:
821 added function returnAtEnd - to determine if a basic block terminates with
824 * src/SDCCast.c, src/SDCCast.h:
825 added option parms-in-bank1
827 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
828 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
829 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
830 adjusted for --parms-in-bank1 option
832 * device/include/string.h:
833 donot redefine "reentrant" keyword
835 * device/include/ds80c390.h: Added some more SFRs
837 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
839 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
841 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
843 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
845 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
847 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
849 2002-01-18 Paul Stoffregen <paul@pjrc.com>
851 * Added --xram-movc option
853 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
855 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
857 2002-01-11 Johan Knol
859 * Added math lib of Jesus Calvino-Fraga
861 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
863 * src/SDCCmain.c (processFile): fix processing of ../../src.c
864 * support/regression/Makefile: new target test-mcs51-stack-auto
865 * support/regression/ports/mcs51-stack-auto/spec.mk: added
867 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
869 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
871 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
873 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
875 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
877 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
879 * src/SDCCglue.h: add definition for printIvalChar()
881 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
883 * src/SDCCast.c: fix #498138 by Johan
885 * src/SDCCglue.c: fix #498138 by Johan
887 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
889 * support/regression/Makefile: fix clean
891 * support/regression/ports/ds390/support.c: fix transmission of last character
893 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
895 * /sdcc/src/ds390/gen.c:
896 a) improved computing address of stack variable
897 b) took out some #if 0 code
898 c) improved parmBytes adjustment
899 d) improved genPlusIncr & genMinusIncr
900 e) genCmp could generate bad code (when left assigned to DPTR)
901 f) Fixed bug in hasInc
903 * /sdcc/src/ds390/ralloc.c:
904 a) packRegsForSupport could mess up live information (Fixed)
905 b) packRegsDPTRuse could be incorrect for left & right shift
907 * /sdcc/src/mcs51/ralloc.c:
908 packRegsForSupport could mess up the live information (Fixed)
910 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
912 * /sdcc/src/SDCCast.c:
913 can reverse a loop even if function call is present as long
914 as the loop control variable is local & is not passed as parameter
916 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
918 * /sdcc/ChangeLog: *** empty log message ***
920 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
921 More builtin function additions for TININative
923 * /sdcc/src/ds390/ralloc.c:
924 Had broken the regression testsuite
926 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
928 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
929 Added funcattr hasStackParms will be set for reentrant functions when there
930 are paramteres on the stack, this helps in minimizing frame pointer generation
931 typeFromStr can handle function pointers now
933 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
934 *** empty log message ***
936 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
938 * /src/ds390/gen.c, /src/ds390/main.c:
939 More builtin function additions for TININative
941 * /src/ds390/ralloc.c:
942 Had broken the regression testsuite
944 * /src/SDCCast.c: Fixed a bug in dumptree
946 * /src/SDCCsymt.c, /src/SDCCsymt.h:
947 Added funcattr hasStackParms will be set for reentrant functions when there
948 are paramteres on the stack, this helps in minimizing frame pointer generation
949 typeFromStr can handle function pointers now
951 * /doc/builtins.txt, /doc/TININative.txt:
952 *** empty log message ***
955 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
957 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
958 ALPHA version for -mTININative
960 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
961 updated to reflect changes in the port structure
964 added function do_assemble (similar to do_link) if non-null this function
965 will be called to do assembly (-mTININative) requires a multi command
967 added function genAssemblerEnd will be called to generate assembler Epilogue
970 added _JavaNative to debug info printing
972 * /src/SDCCmain.c: added option --tini-libid
973 added port->do_assemble function (-mTININative) has a multi command assemble
975 * /src/SDCCglue.c: Disabled "constExpr" check
976 added port->genAssemblerEnd function
978 * /src/SDCCglobl.h: Added option --tini-libid value
981 tookout optimizeCompare from the header (has no external references)
983 * /src/SDCCast.c: made one more function "static"
985 2001-12-23 Michael Hope <michaelh@juju.net.nz>
987 * src/z80/mappings.i: Added z80asm support.
989 * src/z80/main.c: Added z80asm support on --asm=z80asm
991 * src/z80/gen.c: Fixed asm portability issues.
993 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
995 * src/SDCCglue.c (printExterns): Added global/extern split.
997 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
999 * support/regression/Makefile: added test for mcs51 model large
1001 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1003 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1005 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1007 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1009 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1011 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1013 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1015 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1017 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1019 * support/regression/tests/simplefloat.c: Port to mcs51.
1021 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1022 * support/regression/tests/bug-485362.c: Added.
1024 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1026 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1028 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1030 * src/z80/gen.c (aopDump): Added a dump function.
1032 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1033 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1035 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1037 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1039 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1041 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1043 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1045 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1047 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1049 * support/regression/ports/ds390/support.c: Use tinibios.
1051 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1053 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1055 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1056 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1058 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1060 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
1062 2001-11-18 Michael Hope <michaelh@juju.net.nz>
1064 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
1066 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
1067 (packRegsForIYUse): Created and optimised.
1069 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1071 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
1072 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
1074 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
1076 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
1078 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
1080 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1082 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
1084 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
1086 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1088 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
1090 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
1092 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
1094 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1096 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
1097 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
1098 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
1100 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
1102 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
1103 (genNotFloat): Added.
1104 (genUminusFloat): Added.
1106 * device/lib/z80/Makefile: Added floating pt stubs.
1108 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
1110 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
1112 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
1114 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1116 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
1118 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
1120 * sdcc/support/regression/Makefile: Add port ds390.
1122 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
1124 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
1126 * sdcc/support/regression/ports/ds390/spec.mk: Added.
1128 * sdcc/support/regression/ports/ds390/support.c: Added.
1130 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
1132 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
1134 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
1136 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1138 * device/include/malloc.h: Added z80 and gbz80 support.
1140 * device/lib/gbz80/heap.s: Added.
1142 * device/lib/z80/heap.s: Added.
1144 * device/lib/malloc.c: Added z80 and gbz80 support.
1146 * support/regression/tests/malloc.c (testMalloc): Added.
1148 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
1150 * support/regression/tests/bug-478094.c: Added.
1152 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
1154 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
1156 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
1158 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
1160 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
1162 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
1164 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
1166 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1168 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
1170 2001-11-03 Michael Hope <michaelh@juju.net.nz>
1172 * support/regression/tests/bug-477927.c: Added.
1174 * src/z80/peeph.def: Added minor rules.
1176 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
1178 * src/z80/peeph.def: Added jump optimisation modification.
1180 2001-11-01 Michael Hope <michaelh@juju.net.nz>
1182 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
1184 2001-10-30 Michael Hope <michaelh@juju.net.nz>
1186 * support/regression/tests/funptrs.c: Added.
1188 2001-10-29 Michael Hope <michaelh@juju.net.nz>
1190 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
1192 2001-10-28 Michael Hope <michaelh@juju.net.nz>
1194 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
1196 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
1198 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
1199 (movLeft2ResultLong): Created.
1201 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
1202 (joinPushes): Added. Joins two char pushes into a word push.
1204 2001-10-27 Michael Hope <michaelh@juju.net.nz>
1206 * support/cpp2/Makefile.in (install): Added creation of dest dir.
1208 * support/makebin/Makefile (install): Added creation of dest dir.
1210 2001-10-24 Karl Bongers <karl@turbobit.com>
1212 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
1214 2001-10-21 Michael Hope <michaelh@juju.net.nz>
1216 * src/z80/ralloc.c: Turned off faulty pack for one use.
1218 * src/z80/peeph-gbz80.def: Removed redundent restart options.
1220 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
1222 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
1224 * support/regression/Makefile: Improved clean
1226 * support/regression/ports/gbz80/spec.mk: Added clean
1228 * support/regression/ports/host/spec.mk: Added clean
1230 * support/regression/ports/z80/spec.mk: Added clean
1232 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
1234 * support/regression/ports/mcs51/timeout.c: little improvements
1236 2001-10-17 Michael Hope <michaelh@juju.net.nz>
1238 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
1240 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
1242 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
1244 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
1246 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
1248 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
1250 2001-10-13 Michael Hope <michaelh@juju.net.nz>
1251 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
1253 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
1255 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
1257 * src/mcs51/main.c (_linkCmd): Added bin path to command.
1259 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
1261 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
1263 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
1265 * support/regression/tests/longor.c: Added.
1267 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
1269 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
1271 * as/mcs51/aslink.h: define PATH_MAX
1273 * as/mcs51/asm.h: define PATH_MAX
1275 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
1277 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
1279 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
1281 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
1283 * src/SDCCglobl.h: define PATH_MAX
1285 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
1287 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
1289 2001-10-11 Michael Hope <michaelh@juju.net.nz>
1291 * src/z80/gen.c (gencjneshort): Fixed
1293 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
1295 2001-10-09 Michael Hope <michaelh@juju.net.nz>
1297 * support/regression/tests/bug-469671.c: Added.
1299 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
1301 2001-10-08 Michael Hope <michaelh@juju.net.nz>
1303 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
1305 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
1307 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
1309 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
1311 * src/device/lib/_mulint.c : removed hint: nooverlay bug
1313 * src/device/lib/_mullong.c : removed hint: nooverlay bug
1315 * src/device/lib/_divuint.c : removed hint: nooverlay bug
1317 * src/device/lib/_divulong.c: removed hint: nooverlay bug
1319 * src/device/lib/_moduint.c : removed hint: nooverlay bug
1321 * src/device/lib/_modulong.c: removed hint: nooverlay bug
1323 2001-10-07 Michael Hope <michaelh@juju.net.nz>
1325 * 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.
1327 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
1329 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
1331 2001-10-07 <johan@FRIJA>
1333 * device/lib/gets.c (gets): fixed the return value.
1335 2001-10-06 Michael Hope <michaelh@juju.net.nz>
1336 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
1338 * 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.
1340 * 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.
1342 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
1344 * src/pic/gen.c: Removed Safe_strdup.
1346 * configure.in: Added option to enable libgc support.
1348 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
1349 (bitVectUnion): Optimised.
1350 (bitVectIntersect): Optimised.
1351 (bitVectBitsInCommon): Optimised.
1352 (bitVectCplAnd): Optimised.
1354 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
1356 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1358 * src/SDCCmain.c: distinguish between assembler debug and plain options
1360 * src/avr/main.c: remove standard assembler options
1362 * src/ds390/main.c: remove standard assembler options
1364 * src/mcs51/main.c: remove standard assembler options
1366 * src/port.h: removed "PENDING" comment
1368 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1370 * src/device/lib/_mulint.c : new, with assember functions
1372 * src/device/lib/_mullong.c : new, with assember functions
1374 * src/device/lib/_divuint.c : with assember functions
1376 * src/device/lib/_divsint.c : with assember functions
1378 * src/device/lib/_divulong.c: with assember functions
1380 * src/device/lib/_divslong.c: with assember functions
1382 * src/device/lib/_moduint.c : with assember functions
1384 * src/device/lib/_modsint.c : with assember functions
1386 * src/device/lib/_modulong.c: with assember functions
1388 * src/device/lib/_modslong.c: with assember functions
1390 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
1392 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
1394 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
1395 replaced _mululong.c and _mulslong.c by _mullong.c
1397 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1399 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
1401 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1403 * src/SDCCglue.c: test, if win32api is available for MINGW
1405 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1407 * src/SDCCsymt.c: no more _modifier in printTypeChain()
1408 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
1409 * support/regression/ports/gbz80/spec.mk: removed GENERIC
1410 * support/regression/ports/host/spec.mk: removed GENERIC
1411 * support/regression/ports/mcs51/spec.mk: removed GENERIC
1412 * support/regression/ports/z80/spec.mk: removed GENERIC
1414 2001-10-01 Michael Hope <michaelh@juju.net.nz>
1416 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
1418 * support/regression/tests/bug-467035.c: Created.
1420 2001-10-01 <johan@FRIJA>
1422 * src/SDCC.y: fixed bug #466586 part 1
1424 2001-10-01 Johan Knol <johan.knol@iduna.nl>
1426 * SDCCicode.c: z80 has no generic pointers
1427 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
1429 2001-09-30 Michael Hope <michaelh@juju.net.nz>
1431 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
1433 2001-09-29 Michael Hope <michaelh@juju.net.nz>
1435 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
1437 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
1439 2001-09-25 Michael Hope <michaelh@juju.net.nz>
1441 * configure.in: Fixed up so that ucsim is only configured once.
1443 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
1445 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
1446 (getPathDifference): As above.
1448 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
1450 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
1452 2001-09-23 Michael Hope <michaelh@juju.net.nz>
1453 * .version: Updated to 2.3.1
1455 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
1456 Added copyright header.
1458 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
1459 (assemble): Added support for macro based assembler commands.
1460 (linkEdit): Added support for macro based linker commands.
1461 (preProcess): Changed the pre-processor to use macros.
1462 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
1463 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
1465 * device/lib/z80/crt0.s: Added module name for debugging.
1467 2001-09-20 Michael Hope <michaelh@juju.net.nz>
1469 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1471 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
1473 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
1475 * src/Makefile.in: Added SDCCmacro and SDCCutil
1477 2001-09-19 Michael Hope <michaelh@juju.net.nz>
1479 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1481 2001-09-16 <johan@FRIJA>
1483 * 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.
1485 2001-09-15 <johan@FRIJA>
1487 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
1488 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
1490 2001-09-11 <johan@FRIJA>
1492 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
1494 2001-09-10 Michael Hope <michaelh@juju.net.nz>
1496 * support/regression/tests/bug-460444.c: Added test case.
1498 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
1499 (genCast): Added justification for all of the asserts.
1501 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
1503 * support/regression/support.c: _xdata replaced by xdata
1505 * support/regression/spec.mk: removed _generic
1507 2001-09-09 Michael Hope <michaelh@juju.net.nz>
1509 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
1511 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
1512 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
1514 * src/z80/peeph.def: Added a rule to optimise shift then compare.
1516 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
1518 * support/regression/tests/bug-460010.c: Added test case.
1520 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
1522 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
1524 * support/regression/Makefile: inter-port-clean adjusted for mcs51
1526 * support/regression/testfwk.c: removed workaround for bug #436344
1528 * support/regression/tests/bp.c: use less memory with mcs51
1530 * support/regression/tests/bug-441448.c: use less memory
1532 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
1534 * support/regression/collate-results.py: typo
1536 2001-09-08 Michael Hope <michaelh@juju.net.nz>
1538 * support/regression/tests/fetchoverlap.c: Added new test case.
1540 * support/regression/tests/bp.c: Added new test case.
1542 * support/regression/tests/bug-448984.c: Added new test case.
1544 * support/regression/tests/pow2shifts.c: Added new test case.
1546 * src/z80/gen.c: Turned off the noise it normally generates for the release.
1547 (genlshTwo): Fixed right shift for count > 8.
1549 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
1551 2001-09-08 <johan@FRIJA>
1553 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
1555 2001-09-07 <johan@FRIJA>
1557 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
1559 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
1561 2001-09-06 <johan@FRIJA>
1563 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
1564 * bernhard noted me at this: "() equals to (void)" (1.38)
1566 2001-09-05 <johan@FRIJA>
1568 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
1570 2001-09-04 <johan@FRIJA>
1572 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
1575 2001-09-04 Paul Stoffregen <paul@pjrc.com>
1577 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
1579 2001-09-03 Michael Hope <michaelh@juju.net.nz>
1581 * link/z80/aslink.h: Fixed path for PATH_MAX
1583 2001-09-02 Michael Hope <michaelh@juju.net.nz>
1585 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
1587 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
1589 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
1591 * 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.
1593 2001-09-01 Michael Hope <michaelh@juju.net.nz>
1595 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
1596 (genCmp): Fixed up genCmp for the GB with longs.
1598 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
1600 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
1602 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
1604 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
1606 2001-08-30 Paul Stoffregen <paul@pjrc.com>
1608 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
1610 2001-08-30 Michael Hope <michaelh@juju.net.nz>
1612 * 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.
1614 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
1616 2001-08-29 Michael Hope <michaelh@juju.net.nz>
1618 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
1620 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
1622 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
1624 * sim/ucsim/configure: little improvement of Cygwin-detection
1625 * sim/ucsim/configure.in: little improvement of Cygwin-detection
1626 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
1627 * support/regression/tests/bug-221100.c: small changes for mcs51
1628 * support/regression/tests/bug-221168.c: small changes for mcs51
1629 * support/regression/tests/bug-227710.c: small changes for mcs51
1630 * support/regression/tests/staticinit.c: small changes for mcs51
1631 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
1632 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
1633 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601