1 2003-02-18 <johan@balder>
3 * as/mcs51/asmain.c (asmbl): module can start with a digit
4 * as/z80/asmain.c (asmbl): module can start with a digit
6 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
8 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
9 * src/asm.c: fix pipe() for Mingw32
11 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
13 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
14 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
15 make -V work again; --c1mode reads now from stdin
16 * doc/sdccman.lyx: added --c1mode
17 * support/Util/SDCCerr.c: new messages for c1 mode
18 * support/Util/SDCCerr.h: new messages for c1 mode
19 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
21 2003-02-15 <johan@balder>
23 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
25 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
27 * doc/sdccman.lyx: Environment variables, -o and other minor things
29 2003-02-14 <johan@balder>
31 * src/xa51/main.c: before anyone really tries to use it :)
33 * Install doc's in share/sdcc/doc
34 * removed some obsolete files
35 * Do a proper make distclean and uninstall
39 M device/include/Makefile.in
40 M device/lib/Makefile.in
43 M sim/ucsim/doc/Makefile.in
47 M support/cpp2/Makefile.in
48 M support/makebin/Makefile
51 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
53 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
55 2003-02-10 Borut Razem <borut.razem@siol.net>
57 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
58 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
59 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
60 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
61 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
62 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
63 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
64 src/z80/Makefile.bcc: Borland Makefile cleanup
65 * as/z80/Makefile.bcc: Added Borland Makefile
66 * support/cpp2/borland.h: Removed
68 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
70 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
71 * src/SDCC.lex: new pragma NOIV
72 * src/SDCCglobl.h: new pragma NOIV
73 * src/SDCCmem.c: new pragma NOIV
75 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
77 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
79 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
81 * src/SDCCmain.c: signal handling is switched off by --debug
82 * doc/Makefile: small fix for install; use clean.mk again
83 * doc/clean.mk: clean *.pdf and *.html too
85 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
87 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
88 * device/lib/printfl.c: fix a ds390 bug by making it portable
89 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
90 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
91 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
92 * debugger/mcs51/cmd.c: converted multi-line string literals
93 * sim/ucsim/globals.cc: converted multi-line string literals
94 * src/SDCCmain.c: introduced signal handler to remove temp files
95 * doc/Makefile: small tweaks, implement clean
96 * doc: removed generated files
98 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
100 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
101 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
102 Address Record is not correctly generated for DS390."
104 2003-02-02 Borut Razem <borut.razem@siol.net>
106 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
107 * as/mcs51/asm.h: fixed compilation with Borland C
108 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
109 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
110 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
111 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
112 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
113 src/z80/Makefile.bcc: delete $(LIB) only if exist
114 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
116 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
118 * device/include/malloc.h: introduced NULL
119 * device/include/string.h: introduced NULL
120 * device/include/stdlib.h: introduced NULL
121 * device/lib/_memcpy.c: removed NULL
122 * device/lib/_strcat.c: removed NULL
123 * device/lib/_strchr.c: removed NULL
124 * device/lib/_strcmp.c: removed NULL
125 * device/lib/_strcpy.c: removed NULL
126 * device/lib/_strcspn.c: removed NULL
127 * device/lib/_strlen.c: removed NULL
128 * device/lib/_strncat.c: removed NULL
129 * device/lib/_strncmp.c: removed NULL
130 * device/lib/_strncpy.c: removed NULL
131 * device/lib/_strpbrk.c: removed NULL
132 * device/lib/_strrchr.c: removed NULL
133 * device/lib/_strspn.c: removed NULL
134 * device/lib/_strstr.c: removed NULL
135 * device/lib/_strtok.c: removed NULL
136 * device/lib/malloc.c: removed NULL, include own header
138 2003-02-02 <johan@balder>
140 * 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
141 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
142 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
143 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
144 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
145 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
147 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
149 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
152 2003-02-01 <johan@balder>
154 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
156 2003-01-31 <johan@CP255758-A>
158 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
160 2003-01-30 <johan@balder>
162 * src/SDCCBBlock.c: automatic bug detection
163 * src/SDCCicode.c: automatic bug detection
165 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
167 * src/SDCCglobl.h: now --xram-size 0 works
168 * src/SDCCmain.c: now --xram-size 0 works
170 2003-01-29 <johan@balder>
172 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
174 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
176 * as/mcs51/aslink.h: Added options --xram-size and --code-size
177 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
178 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
179 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
180 * src/SDCCglobl.h: Added options --xram-size and --code-size
181 * src/SDCCmain.c: Added options --xram-size and --code-size
183 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
185 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
186 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
188 2003-01-27 <johan@balder>
190 * src/SDCC.y: fixed bug #613764
192 2003-01-26 <johan@balder>
194 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
195 * src/SDCCsymt.h: fixed bug #673374
196 * src/SDCCglue.c: fixed bug #661910
197 * src/SDCCast.c: fixed bug #458099 and 673374
199 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
201 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
202 * as/mcs51/strcmpi.h: added
203 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
204 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
205 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
206 * as/mcs51/assym.c: strcmpi -> as_strcmpi
207 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
208 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
209 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
210 * as/mcs51/Makefile.aslink: new module strcmpi
211 * as/mcs51/Makefile.asx8051: new module strcmpi
212 * as/mcs51/Makefil.bcc: new module strcmpi
213 * as/mcs51/Makefile.in: new module strcmpi
214 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
216 2003-01-26 <johan@balder>
218 * src/SDCCglue.c: reverted back to 1.124
219 * src/SDCCast.c: reverted back to 1.156
220 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
222 2003-01-25 <johan@balder>
224 * src/SDCCglue.c: A better fix for bug #661910
225 * src/SDCCast.c: A better fix for bug #661910
226 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
228 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
230 * src/Makefile.in: remove spawn.o
231 * src/SDCCmain.c: remove spawn.h
232 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
233 * src/spawn.c: removed
234 * src/spawn.h: removed
235 * support/regression/ports/ds390/spec.mk: link with -r
237 2003-01-24 <johan@CP255758-A>
239 * src/ds390/gen.c (aopOp): fixed bug #667458
240 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
241 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
242 (createIvalCharPtr): an ival doesn't always have a storage class anymore
244 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
246 * src/mcs51/peeph.def: better assembler identation by Frieder
247 * src/mcs51/gen.c: better assembler identation by Frieder
249 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
251 * as/z80/string.h: removed for gcc 3.2
252 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
253 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
255 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
257 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
258 * src/SDCCpeeph.c (replaceRule): fix bug #663503
259 * support/regression/Makefile: separate temp files for ports
260 * support/regression/generate-cases.py: separate temp files for ports
261 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
262 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
264 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
266 * moved tinitalk to device/examples/ds390
268 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
270 * as/mcs51/lkmem.c: rflag is for DS390
271 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
272 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
273 (linkEdit): move mem- and map-files the same way as ihx-files
274 * src/z80/main.c (_setDefaultOptions): removed --generic
275 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
276 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
277 * src/pic/glue.c (picglue): --c1mode works again
278 * src/pic16/glue.c (pic16glue): --c1mode works again
279 * src/asm.c (printCLine): fix #660034
281 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
283 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
284 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
285 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
286 * as/mcs51/lkmem (summary): better fix for sp problem
287 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
288 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
289 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
290 remove --stack-after-data
292 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
294 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
295 * src/SDCCutil.c (join): ugly bug: missing '\0'
296 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
298 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
300 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
302 * src/pic/main.c (_asmCmd): gpasm supports -o
303 * src/z80/main.c: more general macros
304 * device/lib/Makefile.in: remove intermediate files
306 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
308 * .version: Bumped version number to 2.3.3
309 * src/SDCCBBlock.c: new option -o
310 * src/SDCCglobl.h: new option -o
311 * src/SDCCglue.c: new option -o
312 * src/SDCCmain.c: new option -o
313 * src/asm.c: new option -o
314 * src/ds390/main.c: new option -o
315 * src/pic/glue.c: new option -o
316 * src/pic/pcode.c: new option -o
317 * src/pic/ralloc.c: new option -o
318 * src/pic16/glue.c: new option -o
319 * src/pic16/pcode.c: new option -o
320 * src/pic16/ralloc.c: new option -o
321 * src/z80/main.c: new option -o
322 * device/lib/Makefile.in: use -o
323 * support/regression/ports/ds390/spec.mk: use -o
324 * support/regression/ports/gbz80/spec.mk: use -o
325 * support/regression/ports/mcs51/spec.mk: use -o
326 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
327 * support/regression/ports/z80/spec.mk: use -o
328 * support/regression/ports/ucz80/spec.mk: use -o
329 * support/regression/ports/xa51/spec.mk: use -o
330 * support/regression/fwk/lib/timeout.c: fix usage string
332 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
333 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
335 2003-01-07 <johan@balder>
337 * src/SDCCast.c (decorateType): fixed bug #600035
339 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
340 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
341 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
342 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
343 * src/pic/pcode.c: outcommented unused variable to remove warnings
344 * src/pic/ralloc.c: outcommented unused variable to remove warnings
346 2003-01-06 <karl@turbobit.com>
347 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
350 2003-01-06 <johan@balder>
352 * src/SDCCicode.c: fixed array add
354 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
355 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
356 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
358 2003-01-04 <johan@balder>
360 * src/SDCCval.c (getNelements): fixed the initialized array of structures
362 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
363 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
365 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
366 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
367 * support/regression/tests/bug-524697.c: fit mem usage into 8032
369 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
370 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
372 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
373 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
375 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
376 * src/mcs51/main.c: removed {bindir}{sep} from aslink
378 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
380 * in \sdcc\as\mcs51\ changed these files in order to create an
381 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
382 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
383 following files to include the previous two files: aslink.dsp,
384 Makefile.aslink, Makefile.bcc, and Makefile.in.
386 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
389 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
391 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
392 value from option --iram-size.
394 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
396 * \sdcc\as\mcs51\lklist.c: added boundary check before using
399 2002-09-18 <wiml@hhhh.org>
401 * SDCClrange.h: exposed setFromRange() and setToRange()
402 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
403 packRegsForAccUse() (bug 542397)
404 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
405 multiple times and emitting the fetch operations more than once
406 added aopGetUsesAcc() function to allow binary operators to
407 fetch their operands in the correct order; made genMinus() emit
408 compact code for X = LITERAL - Y
410 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
411 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
412 sprintf() in line 1267.
414 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
415 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
418 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
419 Changes to aslink (All the changes are marked with 'JCF'):
421 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
424 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
425 area BSEG. Also moves, if possible, the DATA area down into the internal
426 ram so more space is available.
428 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
431 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
432 not bytes. Function summary() which creates a memory usage summary
433 file with extension .mem. Reports of overlaping stack and small stack
434 size. If the space for the stack is less than 16 bytes aslink trows a
437 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
438 the 8051. Option 'y' for memory summary output file.
440 Changes to sdcc (All the changes are marked with 'JCF'):
442 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
444 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
445 overlaying area for it (uses RegBankUsed[4]).
447 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
448 bank zero as used by default. By default aslink locates the stack
449 (equivalent to --stack-after-data). Pass option 'y' to aslink for
450 the creation of the .mem file. Delegates the allocation of data area
451 to aslink (it is not longer 0x30 by default). If --stack-loc passes
452 the begining of the stack area to aslink.
454 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
455 glue() in SDCCglue.c creates an area for it.
457 2002-09-03 Borut Razem <borut.razem@siol.net>
458 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
460 introduced atexit() handler for teporay files removal in case of
461 errors, assertions, ...
463 2002-08-29 Borut Razem <borut.razem@siol.net>
464 * sdcc/support/cpp2/auto-host_vc_in.h:
465 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
466 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
467 Maybe there is a similar problem with BORLANDC? It should be checked!
469 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
470 corrected improper use of assert: the assignment to clr variable was done inside the assert.
471 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
472 was not executed, and the compiler (cl) launched a warning:
473 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
475 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
476 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
478 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
479 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
481 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
482 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
483 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
484 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
485 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
486 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
487 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
488 - added Release configuration in VS projects
489 - review of compiler an linker options
490 - VC .exe files are generated in bin_vc directory, not to interfere
491 with binaries generated from other projects (cygwin, mingw, bcc ...)
493 * sdcc/src/yacc.dsp: added
495 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
496 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
497 and insert the version number definitions from .version
499 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
501 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
502 added - genarate auto-host.h using auto-host_vc_in.h as template
505 removed from CVS, generated automatically
507 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
508 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
510 2002-08-11 Borut Razem <borut.razem@siol.net>
511 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
513 2002-08-10 Borut Razem <borut.razem@siol.net>
514 * src/SDCCmain.c (main):
515 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
516 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
517 The consequence was that some temporary files were not removed.
520 unification of code in functions tempfilename() and tempfile():
521 function tempnam() is defined in Visual Studio 6.0 and .NET
523 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
525 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
526 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
527 - removed compiler command line option /WX: Treats all warnings as errors
528 - update a list of source files, included into the project
530 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
531 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
532 changed project type to Generic Project so that can be correcly converted to VS.NET project
534 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
536 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
538 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
540 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
541 added return 0 statements after assert() to make compiler happy
543 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
544 added newline in the def file to keep MSC compiler satisfied
546 * sdcc/src/z80/gen.c:
547 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
548 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
549 - solved MSC error in function aopDump()
551 * sdcc_vc.h: define PREFIX as "\\sdcc"
553 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
554 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
556 2002-06-22 Scott Dattalo <scott@dattalo.com>
557 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
558 - Rewrote the register banking algorithm.
559 - Added pCode live-range analysis to registers (for now, only non-used and
560 singly-used registers optimized away)
562 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
564 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
566 2002-05-10 Scott Dattalo <scott@dattalo.com>
567 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
569 2002-04-22 Michael Hope <michaelh@vroom>
571 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
573 * configure.in (DD_COPT): Added include support required for gbdk.
575 * .version: Bumped version number just to increase it.
577 * src/SDCCmain.c: Added -nostdinc to the default options.
579 2002-04-15 Michael Hope <michaelh@vroom>
581 * device/lib/z80/printf.c (sprintf): Added.
583 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
585 * src/z80/peeph.def: Added transpose redundent load rule.
587 * src/z80/main.c: Added force callee saves for jaune.
589 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
591 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
593 2002-03-28 Johan Knol <johan@balder>
595 * src/SDCCval.c: fixed bug #532436
597 2002-03-14 Scott Dattalo <scott@dattalo.com>
599 Added "char *Processor" field to the port structure.
602 Added -p option. Allows port dependent processor to be specified.
605 Initialized the new field char *Processor field to NULL in all ports
608 Compiler generated registers for interrupt context saving
609 were not getting allocated.
611 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
614 Fixed left shift. Will promote the left side of a left shift
615 if a) left shifting more than size of operand or b) when assigned
616 to something size > size of left side
618 2002-03-14 Scott Dattalo <scott@dattalo.com>
620 tons of changes. Register allocation has been
621 rewritten. Added customization for the various PICs. Flow
622 analysis is restructured. ...
628 Added. device.c is a PIC port hack to accomodate variations
631 2002-03-13 Michael Hope <michaelh@vroom>
633 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
635 2002-03-04 johanknol <johanknol@manik>
637 * /src/SDCCval.c: fixed
639 const unsigned char arr[][2] = { { 0, 1 } };
640 t18.c:1: error: Initializer element is not constant
642 2002-03-04 bela <bela@manik>
644 * /device/include/mcs51reg.h:
645 ds89c420 register definition update
647 2002-03-03 <johan@FRIJA>
649 * support/Util/SDCCerr.c: did something, but don't no why anymore
651 * support/regression/tests/bug-524691.c: made it a little less shy
653 * src/SDCCast.c (decorateType): fixed bug #524697
655 * src/SDCCast.c: made some lineno improvements
657 * src/SDCCval.c (getNelements): changed warning to error
659 * src/SDCCglue.c (printIvalArray): changed warning to error
661 * src/SDCCicode.c: fixed a warning for mingw
663 * src/SDCCast.c (decorateType): fixed the << promotion for ops
665 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
667 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
669 * src/ds390/peeph.def:
670 Added some more peephole rules
672 * src/ds390/gen.c: Various fixes & enhancements
674 * src/SDCClrange.c, src/SDCClrange.h:
675 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
677 * src/ds390/ralloc.c:
678 various fixes & enhancements (ds390) specific
680 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
681 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
684 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
686 2002-03-02 <johan@FRIJA>
688 * src/SDCCast.c (decorateType): fixed bug #524708
690 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
692 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
694 2002-03-01 Michael Hope <michaelh@vroom>
696 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
698 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
700 2002-03-01 <johan@FRIJA>
702 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
704 * src/SDCCast.c (decorateType): fixed bug #524209
706 * src/SDCCval.c (valNot): fixed bug #524195
708 2002-02-26 <johan@balder>
710 * src/xa51/gen.c: fixed a warning
712 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
714 * src/SDCCast.c (decorateType): fixed bug #522534
716 2002-02-23 <johan@balder>
718 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
720 2002-02-22 <johan@balder>
722 * src/SDCCast.c: fixed bug #514865
724 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
726 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
728 * sdcc/src/SDCCloop.c:
729 Previous fix was not good. basic blocks that have "break" or "return" are
730 not really partof a loop , but live ranges used in these blocks should
731 be live thru the entire loop, so set partOfLoop but don't add them to
734 2002-02-21 <johan@FRIJA>
736 * src/SDCCcse.c: fixed bug #514308
738 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
741 Fixed BUG #519583. If a conditional block ended in a return/break
742 statement inside a loop, it was not being considered part of the loop.
744 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
746 2002-02-10 Karl Bongers <karl@turbobit.com>
749 Fixed up SDCDB debugger somewhat. Updated debugger/README
750 with lots of comments and notes.
752 * device/examples/test2.c:
753 Fix bug, "red" variable not being initialized(compiler complained).
755 * device/examples/Makefile, examples/test3.c:
756 Add Makefile in device/examples folder, compiles test3.c
757 for use as a multiple module SDCDB test case.
759 * sim/ucsim/cmd.src/cmdset.cc:
760 Took out debug printfs in ucsim "next" command.
763 Karl and Johan start ucsim XA support. Most dissassembly working,
764 about 75% emulation done(plenty of work remaining).
767 Add Z80 support to ucsim, add test-ucz80 regression test,
768 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
769 Notice z80 compiler fails on examples/test3.c/crc code.
771 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
773 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
774 Added support for --parms-in-bank1
776 * src/ds390/peeph.def:
777 added a few more peephole optimzations
780 1) added __builtin_inp & __builtin_outp used to read in data of given length
781 from a memory mapped port
782 2) added __builtin_memcmp
783 3) added __builtin_swapw swap bytes of a short
785 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
786 1) handle multiple send & receives from register bank1
787 2) ralloc can now allocate DPTR1 to some liveRanges
789 * src/SDCCsymt.c, src/SDCCsymt.h:
790 changes to handle multiple sends & receives
793 added some pointer arithmetic optimization
796 added some pointer arithmetic optimizations but not stable yet so not
797 called from anywhere (will get this working shortly)
799 * src/SDCCopt.c: fixed for multiple sends & receives
802 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
803 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
804 set preprocessor defines (depending on options)
806 * src/SDCCicode.c, src/SDCCicode.h:
807 changes made to handle multiple sends & receives
810 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
812 * src/SDCCcse.c, src/SDCCcse.h:
813 added function findbackward def (to be used in upcoming optimization)
815 * src/SDCCcflow.c, src/SDCCcflow.h:
816 added function returnAtEnd - to determine if a basic block terminates with
819 * src/SDCCast.c, src/SDCCast.h:
820 added option parms-in-bank1
822 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
823 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
824 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
825 adjusted for --parms-in-bank1 option
827 * device/include/string.h:
828 donot redefine "reentrant" keyword
830 * device/include/ds80c390.h: Added some more SFRs
832 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
834 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
836 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
838 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
840 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
842 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
844 2002-01-18 Paul Stoffregen <paul@pjrc.com>
846 * Added --xram-movc option
848 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
850 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
852 2002-01-11 Johan Knol
854 * Added math lib of Jesus Calvino-Fraga
856 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
858 * src/SDCCmain.c (processFile): fix processing of ../../src.c
859 * support/regression/Makefile: new target test-mcs51-stack-auto
860 * support/regression/ports/mcs51-stack-auto/spec.mk: added
862 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
864 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
866 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
868 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
870 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
872 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
874 * src/SDCCglue.h: add definition for printIvalChar()
876 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
878 * src/SDCCast.c: fix #498138 by Johan
880 * src/SDCCglue.c: fix #498138 by Johan
882 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
884 * support/regression/Makefile: fix clean
886 * support/regression/ports/ds390/support.c: fix transmission of last character
888 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
890 * /sdcc/src/ds390/gen.c:
891 a) improved computing address of stack variable
892 b) took out some #if 0 code
893 c) improved parmBytes adjustment
894 d) improved genPlusIncr & genMinusIncr
895 e) genCmp could generate bad code (when left assigned to DPTR)
896 f) Fixed bug in hasInc
898 * /sdcc/src/ds390/ralloc.c:
899 a) packRegsForSupport could mess up live information (Fixed)
900 b) packRegsDPTRuse could be incorrect for left & right shift
902 * /sdcc/src/mcs51/ralloc.c:
903 packRegsForSupport could mess up the live information (Fixed)
905 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
907 * /sdcc/src/SDCCast.c:
908 can reverse a loop even if function call is present as long
909 as the loop control variable is local & is not passed as parameter
911 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
913 * /sdcc/ChangeLog: *** empty log message ***
915 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
916 More builtin function additions for TININative
918 * /sdcc/src/ds390/ralloc.c:
919 Had broken the regression testsuite
921 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
923 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
924 Added funcattr hasStackParms will be set for reentrant functions when there
925 are paramteres on the stack, this helps in minimizing frame pointer generation
926 typeFromStr can handle function pointers now
928 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
929 *** empty log message ***
931 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
933 * /src/ds390/gen.c, /src/ds390/main.c:
934 More builtin function additions for TININative
936 * /src/ds390/ralloc.c:
937 Had broken the regression testsuite
939 * /src/SDCCast.c: Fixed a bug in dumptree
941 * /src/SDCCsymt.c, /src/SDCCsymt.h:
942 Added funcattr hasStackParms will be set for reentrant functions when there
943 are paramteres on the stack, this helps in minimizing frame pointer generation
944 typeFromStr can handle function pointers now
946 * /doc/builtins.txt, /doc/TININative.txt:
947 *** empty log message ***
950 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
952 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
953 ALPHA version for -mTININative
955 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
956 updated to reflect changes in the port structure
959 added function do_assemble (similar to do_link) if non-null this function
960 will be called to do assembly (-mTININative) requires a multi command
962 added function genAssemblerEnd will be called to generate assembler Epilogue
965 added _JavaNative to debug info printing
967 * /src/SDCCmain.c: added option --tini-libid
968 added port->do_assemble function (-mTININative) has a multi command assemble
970 * /src/SDCCglue.c: Disabled "constExpr" check
971 added port->genAssemblerEnd function
973 * /src/SDCCglobl.h: Added option --tini-libid value
976 tookout optimizeCompare from the header (has no external references)
978 * /src/SDCCast.c: made one more function "static"
980 2001-12-23 Michael Hope <michaelh@juju.net.nz>
982 * src/z80/mappings.i: Added z80asm support.
984 * src/z80/main.c: Added z80asm support on --asm=z80asm
986 * src/z80/gen.c: Fixed asm portability issues.
988 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
990 * src/SDCCglue.c (printExterns): Added global/extern split.
992 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
994 * support/regression/Makefile: added test for mcs51 model large
996 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
998 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1000 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1002 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1004 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1006 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1008 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1010 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1012 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1014 * support/regression/tests/simplefloat.c: Port to mcs51.
1016 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1017 * support/regression/tests/bug-485362.c: Added.
1019 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1021 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1023 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1025 * src/z80/gen.c (aopDump): Added a dump function.
1027 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1028 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1030 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1032 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1034 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1036 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1038 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1040 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1042 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1044 * support/regression/ports/ds390/support.c: Use tinibios.
1046 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1048 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1050 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1051 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1053 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1055 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
1057 2001-11-18 Michael Hope <michaelh@juju.net.nz>
1059 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
1061 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
1062 (packRegsForIYUse): Created and optimised.
1064 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1066 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
1067 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
1069 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
1071 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
1073 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
1075 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1077 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
1079 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
1081 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1083 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
1085 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
1087 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
1089 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1091 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
1092 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
1093 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
1095 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
1097 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
1098 (genNotFloat): Added.
1099 (genUminusFloat): Added.
1101 * device/lib/z80/Makefile: Added floating pt stubs.
1103 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
1105 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
1107 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
1109 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1111 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
1113 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
1115 * sdcc/support/regression/Makefile: Add port ds390.
1117 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
1119 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
1121 * sdcc/support/regression/ports/ds390/spec.mk: Added.
1123 * sdcc/support/regression/ports/ds390/support.c: Added.
1125 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
1127 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
1129 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
1131 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1133 * device/include/malloc.h: Added z80 and gbz80 support.
1135 * device/lib/gbz80/heap.s: Added.
1137 * device/lib/z80/heap.s: Added.
1139 * device/lib/malloc.c: Added z80 and gbz80 support.
1141 * support/regression/tests/malloc.c (testMalloc): Added.
1143 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
1145 * support/regression/tests/bug-478094.c: Added.
1147 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
1149 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
1151 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
1153 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
1155 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
1157 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
1159 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
1161 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1163 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
1165 2001-11-03 Michael Hope <michaelh@juju.net.nz>
1167 * support/regression/tests/bug-477927.c: Added.
1169 * src/z80/peeph.def: Added minor rules.
1171 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
1173 * src/z80/peeph.def: Added jump optimisation modification.
1175 2001-11-01 Michael Hope <michaelh@juju.net.nz>
1177 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
1179 2001-10-30 Michael Hope <michaelh@juju.net.nz>
1181 * support/regression/tests/funptrs.c: Added.
1183 2001-10-29 Michael Hope <michaelh@juju.net.nz>
1185 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
1187 2001-10-28 Michael Hope <michaelh@juju.net.nz>
1189 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
1191 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
1193 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
1194 (movLeft2ResultLong): Created.
1196 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
1197 (joinPushes): Added. Joins two char pushes into a word push.
1199 2001-10-27 Michael Hope <michaelh@juju.net.nz>
1201 * support/cpp2/Makefile.in (install): Added creation of dest dir.
1203 * support/makebin/Makefile (install): Added creation of dest dir.
1205 2001-10-24 Karl Bongers <karl@turbobit.com>
1207 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
1209 2001-10-21 Michael Hope <michaelh@juju.net.nz>
1211 * src/z80/ralloc.c: Turned off faulty pack for one use.
1213 * src/z80/peeph-gbz80.def: Removed redundent restart options.
1215 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
1217 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
1219 * support/regression/Makefile: Improved clean
1221 * support/regression/ports/gbz80/spec.mk: Added clean
1223 * support/regression/ports/host/spec.mk: Added clean
1225 * support/regression/ports/z80/spec.mk: Added clean
1227 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
1229 * support/regression/ports/mcs51/timeout.c: little improvements
1231 2001-10-17 Michael Hope <michaelh@juju.net.nz>
1233 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
1235 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
1237 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
1239 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
1241 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
1243 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
1245 2001-10-13 Michael Hope <michaelh@juju.net.nz>
1246 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
1248 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
1250 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
1252 * src/mcs51/main.c (_linkCmd): Added bin path to command.
1254 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
1256 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
1258 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
1260 * support/regression/tests/longor.c: Added.
1262 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
1264 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
1266 * as/mcs51/aslink.h: define PATH_MAX
1268 * as/mcs51/asm.h: define PATH_MAX
1270 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
1272 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
1274 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
1276 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
1278 * src/SDCCglobl.h: define PATH_MAX
1280 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
1282 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
1284 2001-10-11 Michael Hope <michaelh@juju.net.nz>
1286 * src/z80/gen.c (gencjneshort): Fixed
1288 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
1290 2001-10-09 Michael Hope <michaelh@juju.net.nz>
1292 * support/regression/tests/bug-469671.c: Added.
1294 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
1296 2001-10-08 Michael Hope <michaelh@juju.net.nz>
1298 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
1300 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
1302 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
1304 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
1306 * src/device/lib/_mulint.c : removed hint: nooverlay bug
1308 * src/device/lib/_mullong.c : removed hint: nooverlay bug
1310 * src/device/lib/_divuint.c : removed hint: nooverlay bug
1312 * src/device/lib/_divulong.c: removed hint: nooverlay bug
1314 * src/device/lib/_moduint.c : removed hint: nooverlay bug
1316 * src/device/lib/_modulong.c: removed hint: nooverlay bug
1318 2001-10-07 Michael Hope <michaelh@juju.net.nz>
1320 * 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.
1322 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
1324 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
1326 2001-10-07 <johan@FRIJA>
1328 * device/lib/gets.c (gets): fixed the return value.
1330 2001-10-06 Michael Hope <michaelh@juju.net.nz>
1331 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
1333 * 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.
1335 * 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.
1337 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
1339 * src/pic/gen.c: Removed Safe_strdup.
1341 * configure.in: Added option to enable libgc support.
1343 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
1344 (bitVectUnion): Optimised.
1345 (bitVectIntersect): Optimised.
1346 (bitVectBitsInCommon): Optimised.
1347 (bitVectCplAnd): Optimised.
1349 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
1351 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1353 * src/SDCCmain.c: distinguish between assembler debug and plain options
1355 * src/avr/main.c: remove standard assembler options
1357 * src/ds390/main.c: remove standard assembler options
1359 * src/mcs51/main.c: remove standard assembler options
1361 * src/port.h: removed "PENDING" comment
1363 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1365 * src/device/lib/_mulint.c : new, with assember functions
1367 * src/device/lib/_mullong.c : new, with assember functions
1369 * src/device/lib/_divuint.c : with assember functions
1371 * src/device/lib/_divsint.c : with assember functions
1373 * src/device/lib/_divulong.c: with assember functions
1375 * src/device/lib/_divslong.c: with assember functions
1377 * src/device/lib/_moduint.c : with assember functions
1379 * src/device/lib/_modsint.c : with assember functions
1381 * src/device/lib/_modulong.c: with assember functions
1383 * src/device/lib/_modslong.c: with assember functions
1385 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
1387 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
1389 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
1390 replaced _mululong.c and _mulslong.c by _mullong.c
1392 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1394 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
1396 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1398 * src/SDCCglue.c: test, if win32api is available for MINGW
1400 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1402 * src/SDCCsymt.c: no more _modifier in printTypeChain()
1403 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
1404 * support/regression/ports/gbz80/spec.mk: removed GENERIC
1405 * support/regression/ports/host/spec.mk: removed GENERIC
1406 * support/regression/ports/mcs51/spec.mk: removed GENERIC
1407 * support/regression/ports/z80/spec.mk: removed GENERIC
1409 2001-10-01 Michael Hope <michaelh@juju.net.nz>
1411 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
1413 * support/regression/tests/bug-467035.c: Created.
1415 2001-10-01 <johan@FRIJA>
1417 * src/SDCC.y: fixed bug #466586 part 1
1419 2001-10-01 Johan Knol <johan.knol@iduna.nl>
1421 * SDCCicode.c: z80 has no generic pointers
1422 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
1424 2001-09-30 Michael Hope <michaelh@juju.net.nz>
1426 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
1428 2001-09-29 Michael Hope <michaelh@juju.net.nz>
1430 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
1432 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
1434 2001-09-25 Michael Hope <michaelh@juju.net.nz>
1436 * configure.in: Fixed up so that ucsim is only configured once.
1438 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
1440 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
1441 (getPathDifference): As above.
1443 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
1445 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
1447 2001-09-23 Michael Hope <michaelh@juju.net.nz>
1448 * .version: Updated to 2.3.1
1450 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
1451 Added copyright header.
1453 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
1454 (assemble): Added support for macro based assembler commands.
1455 (linkEdit): Added support for macro based linker commands.
1456 (preProcess): Changed the pre-processor to use macros.
1457 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
1458 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
1460 * device/lib/z80/crt0.s: Added module name for debugging.
1462 2001-09-20 Michael Hope <michaelh@juju.net.nz>
1464 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1466 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
1468 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
1470 * src/Makefile.in: Added SDCCmacro and SDCCutil
1472 2001-09-19 Michael Hope <michaelh@juju.net.nz>
1474 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1476 2001-09-16 <johan@FRIJA>
1478 * 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.
1480 2001-09-15 <johan@FRIJA>
1482 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
1483 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
1485 2001-09-11 <johan@FRIJA>
1487 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
1489 2001-09-10 Michael Hope <michaelh@juju.net.nz>
1491 * support/regression/tests/bug-460444.c: Added test case.
1493 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
1494 (genCast): Added justification for all of the asserts.
1496 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
1498 * support/regression/support.c: _xdata replaced by xdata
1500 * support/regression/spec.mk: removed _generic
1502 2001-09-09 Michael Hope <michaelh@juju.net.nz>
1504 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
1506 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
1507 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
1509 * src/z80/peeph.def: Added a rule to optimise shift then compare.
1511 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
1513 * support/regression/tests/bug-460010.c: Added test case.
1515 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
1517 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
1519 * support/regression/Makefile: inter-port-clean adjusted for mcs51
1521 * support/regression/testfwk.c: removed workaround for bug #436344
1523 * support/regression/tests/bp.c: use less memory with mcs51
1525 * support/regression/tests/bug-441448.c: use less memory
1527 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
1529 * support/regression/collate-results.py: typo
1531 2001-09-08 Michael Hope <michaelh@juju.net.nz>
1533 * support/regression/tests/fetchoverlap.c: Added new test case.
1535 * support/regression/tests/bp.c: Added new test case.
1537 * support/regression/tests/bug-448984.c: Added new test case.
1539 * support/regression/tests/pow2shifts.c: Added new test case.
1541 * src/z80/gen.c: Turned off the noise it normally generates for the release.
1542 (genlshTwo): Fixed right shift for count > 8.
1544 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
1546 2001-09-08 <johan@FRIJA>
1548 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
1550 2001-09-07 <johan@FRIJA>
1552 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
1554 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
1556 2001-09-06 <johan@FRIJA>
1558 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
1559 * bernhard noted me at this: "() equals to (void)" (1.38)
1561 2001-09-05 <johan@FRIJA>
1563 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
1565 2001-09-04 <johan@FRIJA>
1567 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
1570 2001-09-04 Paul Stoffregen <paul@pjrc.com>
1572 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
1574 2001-09-03 Michael Hope <michaelh@juju.net.nz>
1576 * link/z80/aslink.h: Fixed path for PATH_MAX
1578 2001-09-02 Michael Hope <michaelh@juju.net.nz>
1580 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
1582 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
1584 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
1586 * 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.
1588 2001-09-01 Michael Hope <michaelh@juju.net.nz>
1590 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
1591 (genCmp): Fixed up genCmp for the GB with longs.
1593 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
1595 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
1597 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
1599 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
1601 2001-08-30 Paul Stoffregen <paul@pjrc.com>
1603 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
1605 2001-08-30 Michael Hope <michaelh@juju.net.nz>
1607 * 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.
1609 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
1611 2001-08-29 Michael Hope <michaelh@juju.net.nz>
1613 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
1615 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
1617 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
1619 * sim/ucsim/configure: little improvement of Cygwin-detection
1620 * sim/ucsim/configure.in: little improvement of Cygwin-detection
1621 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
1622 * support/regression/tests/bug-221100.c: small changes for mcs51
1623 * support/regression/tests/bug-221168.c: small changes for mcs51
1624 * support/regression/tests/bug-227710.c: small changes for mcs51
1625 * support/regression/tests/staticinit.c: small changes for mcs51
1626 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
1627 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
1628 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601