1 2003-01-29 <johan@balder>
3 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
5 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
7 * as/mcs51/aslink.h: Added options --xram-size and --code-size
8 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
9 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
10 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
11 * src/SDCCglobl.h: Added options --xram-size and --code-size
12 * src/SDCCmain.c: Added options --xram-size and --code-size
14 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
16 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
17 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
19 2003-01-27 <johan@balder>
21 * src/SDCC.y: fixed bug #613764
23 2003-01-26 <johan@balder>
25 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
26 * src/SDCCsymt.h: fixed bug #673374
27 * src/SDCCglue.c: fixed bug #661910
28 * src/SDCCast.c: fixed bug #458099 and 673374
30 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
32 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
33 * as/mcs51/strcmpi.h: added
34 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
35 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
36 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
37 * as/mcs51/assym.c: strcmpi -> as_strcmpi
38 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
39 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
40 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
41 * as/mcs51/Makefile.aslink: new module strcmpi
42 * as/mcs51/Makefile.asx8051: new module strcmpi
43 * as/mcs51/Makefil.bcc: new module strcmpi
44 * as/mcs51/Makefile.in: new module strcmpi
45 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
47 2003-01-26 <johan@balder>
49 * src/SDCCglue.c: reverted back to 1.124
50 * src/SDCCast.c: reverted back to 1.156
51 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
53 2003-01-25 <johan@balder>
55 * src/SDCCglue.c: A better fix for bug #661910
56 * src/SDCCast.c: A better fix for bug #661910
57 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
59 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
61 * src/Makefile.in: remove spawn.o
62 * src/SDCCmain.c: remove spawn.h
63 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
64 * src/spawn.c: removed
65 * src/spawn.h: removed
66 * support/regression/ports/ds390/spec.mk: link with -r
68 2003-01-24 <johan@CP255758-A>
70 * src/ds390/gen.c (aopOp): fixed bug #667458
71 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
72 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
73 (createIvalCharPtr): an ival doesn't always have a storage class anymore
75 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
77 * src/mcs51/peeph.def: better assembler identation by Frieder
78 * src/mcs51/gen.c: better assembler identation by Frieder
80 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
82 * as/z80/string.h: removed for gcc 3.2
83 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
84 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
86 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
88 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
89 * src/SDCCpeeph.c (replaceRule): fix bug #663503
90 * support/regression/Makefile: separate temp files for ports
91 * support/regression/generate-cases.py: separate temp files for ports
92 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
93 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
95 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
97 * moved tinitalk to device/examples/ds390
99 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
101 * as/mcs51/lkmem.c: rflag is for DS390
102 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
103 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
104 (linkEdit): move mem- and map-files the same way as ihx-files
105 * src/z80/main.c (_setDefaultOptions): removed --generic
106 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
107 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
108 * src/pic/glue.c (picglue): --c1mode works again
109 * src/pic16/glue.c (pic16glue): --c1mode works again
110 * src/asm.c (printCLine): fix #660034
112 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
114 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
115 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
116 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
117 * as/mcs51/lkmem (summary): better fix for sp problem
118 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
119 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
120 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
121 remove --stack-after-data
123 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
125 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
126 * src/SDCCutil.c (join): ugly bug: missing '\0'
127 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
129 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
131 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
133 * src/pic/main.c (_asmCmd): gpasm supports -o
134 * src/z80/main.c: more general macros
135 * device/lib/Makefile.in: remove intermediate files
137 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
139 * .version: Bumped version number to 2.3.3
140 * src/SDCCBBlock.c: new option -o
141 * src/SDCCglobl.h: new option -o
142 * src/SDCCglue.c: new option -o
143 * src/SDCCmain.c: new option -o
144 * src/asm.c: new option -o
145 * src/ds390/main.c: new option -o
146 * src/pic/glue.c: new option -o
147 * src/pic/pcode.c: new option -o
148 * src/pic/ralloc.c: new option -o
149 * src/pic16/glue.c: new option -o
150 * src/pic16/pcode.c: new option -o
151 * src/pic16/ralloc.c: new option -o
152 * src/z80/main.c: new option -o
153 * device/lib/Makefile.in: use -o
154 * support/regression/ports/ds390/spec.mk: use -o
155 * support/regression/ports/gbz80/spec.mk: use -o
156 * support/regression/ports/mcs51/spec.mk: use -o
157 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
158 * support/regression/ports/z80/spec.mk: use -o
159 * support/regression/ports/ucz80/spec.mk: use -o
160 * support/regression/ports/xa51/spec.mk: use -o
161 * support/regression/fwk/lib/timeout.c: fix usage string
163 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
164 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
166 2003-01-07 <johan@balder>
168 * src/SDCCast.c (decorateType): fixed bug #600035
170 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
171 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
172 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
173 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
174 * src/pic/pcode.c: outcommented unused variable to remove warnings
175 * src/pic/ralloc.c: outcommented unused variable to remove warnings
177 2003-01-06 <karl@turbobit.com>
178 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
181 2003-01-06 <johan@balder>
183 * src/SDCCicode.c: fixed array add
185 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
186 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
187 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
189 2003-01-04 <johan@balder>
191 * src/SDCCval.c (getNelements): fixed the initialized array of structures
193 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
194 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
196 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
197 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
198 * support/regression/tests/bug-524697.c: fit mem usage into 8032
200 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
201 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
203 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
204 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
206 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
207 * src/mcs51/main.c: removed {bindir}{sep} from aslink
209 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
211 * in \sdcc\as\mcs51\ changed these files in order to create an
212 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
213 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
214 following files to include the previous two files: aslink.dsp,
215 Makefile.aslink, Makefile.bcc, and Makefile.in.
217 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
220 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
222 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
223 value from option --iram-size.
225 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
227 * \sdcc\as\mcs51\lklist.c: added boundary check before using
230 2002-09-18 <wiml@hhhh.org>
232 * SDCClrange.h: exposed setFromRange() and setToRange()
233 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
234 packRegsForAccUse() (bug 542397)
235 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
236 multiple times and emitting the fetch operations more than once
237 added aopGetUsesAcc() function to allow binary operators to
238 fetch their operands in the correct order; made genMinus() emit
239 compact code for X = LITERAL - Y
241 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
242 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
243 sprintf() in line 1267.
245 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
246 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
249 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
250 Changes to aslink (All the changes are marked with 'JCF'):
252 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
255 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
256 area BSEG. Also moves, if possible, the DATA area down into the internal
257 ram so more space is available.
259 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
262 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
263 not bytes. Function summary() which creates a memory usage summary
264 file with extension .mem. Reports of overlaping stack and small stack
265 size. If the space for the stack is less than 16 bytes aslink trows a
268 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
269 the 8051. Option 'y' for memory summary output file.
271 Changes to sdcc (All the changes are marked with 'JCF'):
273 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
275 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
276 overlaying area for it (uses RegBankUsed[4]).
278 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
279 bank zero as used by default. By default aslink locates the stack
280 (equivalent to --stack-after-data). Pass option 'y' to aslink for
281 the creation of the .mem file. Delegates the allocation of data area
282 to aslink (it is not longer 0x30 by default). If --stack-loc passes
283 the begining of the stack area to aslink.
285 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
286 glue() in SDCCglue.c creates an area for it.
288 2002-09-03 Borut Razem <borut.razem@siol.net>
289 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
291 introduced atexit() handler for teporay files removal in case of
292 errors, assertions, ...
294 2002-08-29 Borut Razem <borut.razem@siol.net>
295 * sdcc/support/cpp2/auto-host_vc_in.h:
296 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
297 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
298 Maybe there is a similar problem with BORLANDC? It should be checked!
300 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
301 corrected improper use of assert: the assignment to clr variable was done inside the assert.
302 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
303 was not executed, and the compiler (cl) launched a warning:
304 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
306 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
307 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
309 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
310 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
312 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
313 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
314 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
315 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
316 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
317 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
318 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
319 - added Release configuration in VS projects
320 - review of compiler an linker options
321 - VC .exe files are generated in bin_vc directory, not to interfere
322 with binaries generated from other projects (cygwin, mingw, bcc ...)
324 * sdcc/src/yacc.dsp: added
326 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
327 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
328 and insert the version number definitions from .version
330 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
332 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
333 added - genarate auto-host.h using auto-host_vc_in.h as template
336 removed from CVS, generated automatically
338 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
339 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
341 2002-08-11 Borut Razem <borut.razem@siol.net>
342 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
344 2002-08-10 Borut Razem <borut.razem@siol.net>
345 * src/SDCCmain.c (main):
346 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
347 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
348 The consequence was that some temporary files were not removed.
351 unification of code in functions tempfilename() and tempfile():
352 function tempnam() is defined in Visual Studio 6.0 and .NET
354 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
356 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
357 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
358 - removed compiler command line option /WX: Treats all warnings as errors
359 - update a list of source files, included into the project
361 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
362 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
363 changed project type to Generic Project so that can be correcly converted to VS.NET project
365 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
367 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
369 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
371 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
372 added return 0 statements after assert() to make compiler happy
374 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
375 added newline in the def file to keep MSC compiler satisfied
377 * sdcc/src/z80/gen.c:
378 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
379 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
380 - solved MSC error in function aopDump()
382 * sdcc_vc.h: define PREFIX as "\\sdcc"
384 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
385 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
387 2002-06-22 Scott Dattalo <scott@dattalo.com>
388 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
389 - Rewrote the register banking algorithm.
390 - Added pCode live-range analysis to registers (for now, only non-used and
391 singly-used registers optimized away)
393 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
395 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
397 2002-05-10 Scott Dattalo <scott@dattalo.com>
398 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
400 2002-04-22 Michael Hope <michaelh@vroom>
402 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
404 * configure.in (DD_COPT): Added include support required for gbdk.
406 * .version: Bumped version number just to increase it.
408 * src/SDCCmain.c: Added -nostdinc to the default options.
410 2002-04-15 Michael Hope <michaelh@vroom>
412 * device/lib/z80/printf.c (sprintf): Added.
414 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
416 * src/z80/peeph.def: Added transpose redundent load rule.
418 * src/z80/main.c: Added force callee saves for jaune.
420 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
422 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
424 2002-03-28 Johan Knol <johan@balder>
426 * src/SDCCval.c: fixed bug #532436
428 2002-03-14 Scott Dattalo <scott@dattalo.com>
430 Added "char *Processor" field to the port structure.
433 Added -p option. Allows port dependent processor to be specified.
436 Initialized the new field char *Processor field to NULL in all ports
439 Compiler generated registers for interrupt context saving
440 were not getting allocated.
442 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
445 Fixed left shift. Will promote the left side of a left shift
446 if a) left shifting more than size of operand or b) when assigned
447 to something size > size of left side
449 2002-03-14 Scott Dattalo <scott@dattalo.com>
451 tons of changes. Register allocation has been
452 rewritten. Added customization for the various PICs. Flow
453 analysis is restructured. ...
459 Added. device.c is a PIC port hack to accomodate variations
462 2002-03-13 Michael Hope <michaelh@vroom>
464 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
466 2002-03-04 johanknol <johanknol@manik>
468 * /src/SDCCval.c: fixed
470 const unsigned char arr[][2] = { { 0, 1 } };
471 t18.c:1: error: Initializer element is not constant
473 2002-03-04 bela <bela@manik>
475 * /device/include/mcs51reg.h:
476 ds89c420 register definition update
478 2002-03-03 <johan@FRIJA>
480 * support/Util/SDCCerr.c: did something, but don't no why anymore
482 * support/regression/tests/bug-524691.c: made it a little less shy
484 * src/SDCCast.c (decorateType): fixed bug #524697
486 * src/SDCCast.c: made some lineno improvements
488 * src/SDCCval.c (getNelements): changed warning to error
490 * src/SDCCglue.c (printIvalArray): changed warning to error
492 * src/SDCCicode.c: fixed a warning for mingw
494 * src/SDCCast.c (decorateType): fixed the << promotion for ops
496 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
498 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
500 * src/ds390/peeph.def:
501 Added some more peephole rules
503 * src/ds390/gen.c: Various fixes & enhancements
505 * src/SDCClrange.c, src/SDCClrange.h:
506 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
508 * src/ds390/ralloc.c:
509 various fixes & enhancements (ds390) specific
511 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
512 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
515 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
517 2002-03-02 <johan@FRIJA>
519 * src/SDCCast.c (decorateType): fixed bug #524708
521 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
523 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
525 2002-03-01 Michael Hope <michaelh@vroom>
527 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
529 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
531 2002-03-01 <johan@FRIJA>
533 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
535 * src/SDCCast.c (decorateType): fixed bug #524209
537 * src/SDCCval.c (valNot): fixed bug #524195
539 2002-02-26 <johan@balder>
541 * src/xa51/gen.c: fixed a warning
543 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
545 * src/SDCCast.c (decorateType): fixed bug #522534
547 2002-02-23 <johan@balder>
549 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
551 2002-02-22 <johan@balder>
553 * src/SDCCast.c: fixed bug #514865
555 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
557 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
559 * sdcc/src/SDCCloop.c:
560 Previous fix was not good. basic blocks that have "break" or "return" are
561 not really partof a loop , but live ranges used in these blocks should
562 be live thru the entire loop, so set partOfLoop but don't add them to
565 2002-02-21 <johan@FRIJA>
567 * src/SDCCcse.c: fixed bug #514308
569 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
572 Fixed BUG #519583. If a conditional block ended in a return/break
573 statement inside a loop, it was not being considered part of the loop.
575 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
577 2002-02-10 Karl Bongers <karl@turbobit.com>
580 Fixed up SDCDB debugger somewhat. Updated debugger/README
581 with lots of comments and notes.
583 * device/examples/test2.c:
584 Fix bug, "red" variable not being initialized(compiler complained).
586 * device/examples/Makefile, examples/test3.c:
587 Add Makefile in device/examples folder, compiles test3.c
588 for use as a multiple module SDCDB test case.
590 * sim/ucsim/cmd.src/cmdset.cc:
591 Took out debug printfs in ucsim "next" command.
594 Karl and Johan start ucsim XA support. Most dissassembly working,
595 about 75% emulation done(plenty of work remaining).
598 Add Z80 support to ucsim, add test-ucz80 regression test,
599 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
600 Notice z80 compiler fails on examples/test3.c/crc code.
602 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
604 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
605 Added support for --parms-in-bank1
607 * src/ds390/peeph.def:
608 added a few more peephole optimzations
611 1) added __builtin_inp & __builtin_outp used to read in data of given length
612 from a memory mapped port
613 2) added __builtin_memcmp
614 3) added __builtin_swapw swap bytes of a short
616 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
617 1) handle multiple send & receives from register bank1
618 2) ralloc can now allocate DPTR1 to some liveRanges
620 * src/SDCCsymt.c, src/SDCCsymt.h:
621 changes to handle multiple sends & receives
624 added some pointer arithmetic optimization
627 added some pointer arithmetic optimizations but not stable yet so not
628 called from anywhere (will get this working shortly)
630 * src/SDCCopt.c: fixed for multiple sends & receives
633 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
634 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
635 set preprocessor defines (depending on options)
637 * src/SDCCicode.c, src/SDCCicode.h:
638 changes made to handle multiple sends & receives
641 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
643 * src/SDCCcse.c, src/SDCCcse.h:
644 added function findbackward def (to be used in upcoming optimization)
646 * src/SDCCcflow.c, src/SDCCcflow.h:
647 added function returnAtEnd - to determine if a basic block terminates with
650 * src/SDCCast.c, src/SDCCast.h:
651 added option parms-in-bank1
653 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
654 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
655 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
656 adjusted for --parms-in-bank1 option
658 * device/include/string.h:
659 donot redefine "reentrant" keyword
661 * device/include/ds80c390.h: Added some more SFRs
663 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
665 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
667 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
669 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
671 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
673 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
675 2002-01-18 Paul Stoffregen <paul@pjrc.com>
677 * Added --xram-movc option
679 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
681 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
683 2002-01-11 Johan Knol
685 * Added math lib of Jesus Calvino-Fraga
687 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
689 * src/SDCCmain.c (processFile): fix processing of ../../src.c
690 * support/regression/Makefile: new target test-mcs51-stack-auto
691 * support/regression/ports/mcs51-stack-auto/spec.mk: added
693 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
695 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
697 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
699 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
701 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
703 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
705 * src/SDCCglue.h: add definition for printIvalChar()
707 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
709 * src/SDCCast.c: fix #498138 by Johan
711 * src/SDCCglue.c: fix #498138 by Johan
713 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
715 * support/regression/Makefile: fix clean
717 * support/regression/ports/ds390/support.c: fix transmission of last character
719 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
721 * /sdcc/src/ds390/gen.c:
722 a) improved computing address of stack variable
723 b) took out some #if 0 code
724 c) improved parmBytes adjustment
725 d) improved genPlusIncr & genMinusIncr
726 e) genCmp could generate bad code (when left assigned to DPTR)
727 f) Fixed bug in hasInc
729 * /sdcc/src/ds390/ralloc.c:
730 a) packRegsForSupport could mess up live information (Fixed)
731 b) packRegsDPTRuse could be incorrect for left & right shift
733 * /sdcc/src/mcs51/ralloc.c:
734 packRegsForSupport could mess up the live information (Fixed)
736 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
738 * /sdcc/src/SDCCast.c:
739 can reverse a loop even if function call is present as long
740 as the loop control variable is local & is not passed as parameter
742 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
744 * /sdcc/ChangeLog: *** empty log message ***
746 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
747 More builtin function additions for TININative
749 * /sdcc/src/ds390/ralloc.c:
750 Had broken the regression testsuite
752 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
754 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
755 Added funcattr hasStackParms will be set for reentrant functions when there
756 are paramteres on the stack, this helps in minimizing frame pointer generation
757 typeFromStr can handle function pointers now
759 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
760 *** empty log message ***
762 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
764 * /src/ds390/gen.c, /src/ds390/main.c:
765 More builtin function additions for TININative
767 * /src/ds390/ralloc.c:
768 Had broken the regression testsuite
770 * /src/SDCCast.c: Fixed a bug in dumptree
772 * /src/SDCCsymt.c, /src/SDCCsymt.h:
773 Added funcattr hasStackParms will be set for reentrant functions when there
774 are paramteres on the stack, this helps in minimizing frame pointer generation
775 typeFromStr can handle function pointers now
777 * /doc/builtins.txt, /doc/TININative.txt:
778 *** empty log message ***
781 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
783 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
784 ALPHA version for -mTININative
786 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
787 updated to reflect changes in the port structure
790 added function do_assemble (similar to do_link) if non-null this function
791 will be called to do assembly (-mTININative) requires a multi command
793 added function genAssemblerEnd will be called to generate assembler Epilogue
796 added _JavaNative to debug info printing
798 * /src/SDCCmain.c: added option --tini-libid
799 added port->do_assemble function (-mTININative) has a multi command assemble
801 * /src/SDCCglue.c: Disabled "constExpr" check
802 added port->genAssemblerEnd function
804 * /src/SDCCglobl.h: Added option --tini-libid value
807 tookout optimizeCompare from the header (has no external references)
809 * /src/SDCCast.c: made one more function "static"
811 2001-12-23 Michael Hope <michaelh@juju.net.nz>
813 * src/z80/mappings.i: Added z80asm support.
815 * src/z80/main.c: Added z80asm support on --asm=z80asm
817 * src/z80/gen.c: Fixed asm portability issues.
819 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
821 * src/SDCCglue.c (printExterns): Added global/extern split.
823 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
825 * support/regression/Makefile: added test for mcs51 model large
827 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
829 * support/regression/ports/gbz80/spec.mk: added -mgbz80
831 2001-12-05 Michael Hope <michaelh@juju.net.nz>
833 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
835 1904-01-06 Michael Hope <michaelh@juju.net.nz>
837 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
839 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
841 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
843 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
845 * support/regression/tests/simplefloat.c: Port to mcs51.
847 2001-11-25 Michael Hope <michaelh@juju.net.nz>
848 * support/regression/tests/bug-485362.c: Added.
850 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
852 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
854 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
856 * src/z80/gen.c (aopDump): Added a dump function.
858 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
859 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
861 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
863 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
865 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
867 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
869 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
871 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
873 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
875 * support/regression/ports/ds390/support.c: Use tinibios.
877 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
879 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
881 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
882 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
884 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
886 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
888 2001-11-18 Michael Hope <michaelh@juju.net.nz>
890 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
892 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
893 (packRegsForIYUse): Created and optimised.
895 2001-11-07 Michael Hope <michaelh@juju.net.nz>
897 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
898 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
900 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
902 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
904 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
906 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
908 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
910 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
912 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
914 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
916 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
918 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
920 2001-11-07 Michael Hope <michaelh@juju.net.nz>
922 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
923 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
924 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
926 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
928 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
929 (genNotFloat): Added.
930 (genUminusFloat): Added.
932 * device/lib/z80/Makefile: Added floating pt stubs.
934 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
936 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
938 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
940 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
942 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
944 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
946 * sdcc/support/regression/Makefile: Add port ds390.
948 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
950 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
952 * sdcc/support/regression/ports/ds390/spec.mk: Added.
954 * sdcc/support/regression/ports/ds390/support.c: Added.
956 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
958 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
960 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
962 2001-11-04 Michael Hope <michaelh@juju.net.nz>
964 * device/include/malloc.h: Added z80 and gbz80 support.
966 * device/lib/gbz80/heap.s: Added.
968 * device/lib/z80/heap.s: Added.
970 * device/lib/malloc.c: Added z80 and gbz80 support.
972 * support/regression/tests/malloc.c (testMalloc): Added.
974 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
976 * support/regression/tests/bug-478094.c: Added.
978 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
980 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
982 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
984 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
986 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
988 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
990 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
992 2001-11-04 Michael Hope <michaelh@juju.net.nz>
994 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
996 2001-11-03 Michael Hope <michaelh@juju.net.nz>
998 * support/regression/tests/bug-477927.c: Added.
1000 * src/z80/peeph.def: Added minor rules.
1002 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
1004 * src/z80/peeph.def: Added jump optimisation modification.
1006 2001-11-01 Michael Hope <michaelh@juju.net.nz>
1008 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
1010 2001-10-30 Michael Hope <michaelh@juju.net.nz>
1012 * support/regression/tests/funptrs.c: Added.
1014 2001-10-29 Michael Hope <michaelh@juju.net.nz>
1016 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
1018 2001-10-28 Michael Hope <michaelh@juju.net.nz>
1020 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
1022 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
1024 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
1025 (movLeft2ResultLong): Created.
1027 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
1028 (joinPushes): Added. Joins two char pushes into a word push.
1030 2001-10-27 Michael Hope <michaelh@juju.net.nz>
1032 * support/cpp2/Makefile.in (install): Added creation of dest dir.
1034 * support/makebin/Makefile (install): Added creation of dest dir.
1036 2001-10-24 Karl Bongers <karl@turbobit.com>
1038 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
1040 2001-10-21 Michael Hope <michaelh@juju.net.nz>
1042 * src/z80/ralloc.c: Turned off faulty pack for one use.
1044 * src/z80/peeph-gbz80.def: Removed redundent restart options.
1046 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
1048 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
1050 * support/regression/Makefile: Improved clean
1052 * support/regression/ports/gbz80/spec.mk: Added clean
1054 * support/regression/ports/host/spec.mk: Added clean
1056 * support/regression/ports/z80/spec.mk: Added clean
1058 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
1060 * support/regression/ports/mcs51/timeout.c: little improvements
1062 2001-10-17 Michael Hope <michaelh@juju.net.nz>
1064 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
1066 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
1068 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
1070 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
1072 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
1074 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
1076 2001-10-13 Michael Hope <michaelh@juju.net.nz>
1077 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
1079 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
1081 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
1083 * src/mcs51/main.c (_linkCmd): Added bin path to command.
1085 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
1087 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
1089 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
1091 * support/regression/tests/longor.c: Added.
1093 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
1095 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
1097 * as/mcs51/aslink.h: define PATH_MAX
1099 * as/mcs51/asm.h: define PATH_MAX
1101 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
1103 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
1105 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
1107 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
1109 * src/SDCCglobl.h: define PATH_MAX
1111 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
1113 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
1115 2001-10-11 Michael Hope <michaelh@juju.net.nz>
1117 * src/z80/gen.c (gencjneshort): Fixed
1119 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
1121 2001-10-09 Michael Hope <michaelh@juju.net.nz>
1123 * support/regression/tests/bug-469671.c: Added.
1125 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
1127 2001-10-08 Michael Hope <michaelh@juju.net.nz>
1129 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
1131 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
1133 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
1135 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
1137 * src/device/lib/_mulint.c : removed hint: nooverlay bug
1139 * src/device/lib/_mullong.c : removed hint: nooverlay bug
1141 * src/device/lib/_divuint.c : removed hint: nooverlay bug
1143 * src/device/lib/_divulong.c: removed hint: nooverlay bug
1145 * src/device/lib/_moduint.c : removed hint: nooverlay bug
1147 * src/device/lib/_modulong.c: removed hint: nooverlay bug
1149 2001-10-07 Michael Hope <michaelh@juju.net.nz>
1151 * 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.
1153 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
1155 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
1157 2001-10-07 <johan@FRIJA>
1159 * device/lib/gets.c (gets): fixed the return value.
1161 2001-10-06 Michael Hope <michaelh@juju.net.nz>
1162 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
1164 * 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.
1166 * 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.
1168 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
1170 * src/pic/gen.c: Removed Safe_strdup.
1172 * configure.in: Added option to enable libgc support.
1174 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
1175 (bitVectUnion): Optimised.
1176 (bitVectIntersect): Optimised.
1177 (bitVectBitsInCommon): Optimised.
1178 (bitVectCplAnd): Optimised.
1180 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
1182 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1184 * src/SDCCmain.c: distinguish between assembler debug and plain options
1186 * src/avr/main.c: remove standard assembler options
1188 * src/ds390/main.c: remove standard assembler options
1190 * src/mcs51/main.c: remove standard assembler options
1192 * src/port.h: removed "PENDING" comment
1194 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1196 * src/device/lib/_mulint.c : new, with assember functions
1198 * src/device/lib/_mullong.c : new, with assember functions
1200 * src/device/lib/_divuint.c : with assember functions
1202 * src/device/lib/_divsint.c : with assember functions
1204 * src/device/lib/_divulong.c: with assember functions
1206 * src/device/lib/_divslong.c: with assember functions
1208 * src/device/lib/_moduint.c : with assember functions
1210 * src/device/lib/_modsint.c : with assember functions
1212 * src/device/lib/_modulong.c: with assember functions
1214 * src/device/lib/_modslong.c: with assember functions
1216 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
1218 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
1220 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
1221 replaced _mululong.c and _mulslong.c by _mullong.c
1223 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1225 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
1227 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1229 * src/SDCCglue.c: test, if win32api is available for MINGW
1231 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1233 * src/SDCCsymt.c: no more _modifier in printTypeChain()
1234 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
1235 * support/regression/ports/gbz80/spec.mk: removed GENERIC
1236 * support/regression/ports/host/spec.mk: removed GENERIC
1237 * support/regression/ports/mcs51/spec.mk: removed GENERIC
1238 * support/regression/ports/z80/spec.mk: removed GENERIC
1240 2001-10-01 Michael Hope <michaelh@juju.net.nz>
1242 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
1244 * support/regression/tests/bug-467035.c: Created.
1246 2001-10-01 <johan@FRIJA>
1248 * src/SDCC.y: fixed bug #466586 part 1
1250 2001-10-01 Johan Knol <johan.knol@iduna.nl>
1252 * SDCCicode.c: z80 has no generic pointers
1253 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
1255 2001-09-30 Michael Hope <michaelh@juju.net.nz>
1257 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
1259 2001-09-29 Michael Hope <michaelh@juju.net.nz>
1261 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
1263 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
1265 2001-09-25 Michael Hope <michaelh@juju.net.nz>
1267 * configure.in: Fixed up so that ucsim is only configured once.
1269 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
1271 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
1272 (getPathDifference): As above.
1274 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
1276 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
1278 2001-09-23 Michael Hope <michaelh@juju.net.nz>
1279 * .version: Updated to 2.3.1
1281 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
1282 Added copyright header.
1284 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
1285 (assemble): Added support for macro based assembler commands.
1286 (linkEdit): Added support for macro based linker commands.
1287 (preProcess): Changed the pre-processor to use macros.
1288 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
1289 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
1291 * device/lib/z80/crt0.s: Added module name for debugging.
1293 2001-09-20 Michael Hope <michaelh@juju.net.nz>
1295 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1297 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
1299 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
1301 * src/Makefile.in: Added SDCCmacro and SDCCutil
1303 2001-09-19 Michael Hope <michaelh@juju.net.nz>
1305 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1307 2001-09-16 <johan@FRIJA>
1309 * 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.
1311 2001-09-15 <johan@FRIJA>
1313 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
1314 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
1316 2001-09-11 <johan@FRIJA>
1318 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
1320 2001-09-10 Michael Hope <michaelh@juju.net.nz>
1322 * support/regression/tests/bug-460444.c: Added test case.
1324 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
1325 (genCast): Added justification for all of the asserts.
1327 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
1329 * support/regression/support.c: _xdata replaced by xdata
1331 * support/regression/spec.mk: removed _generic
1333 2001-09-09 Michael Hope <michaelh@juju.net.nz>
1335 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
1337 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
1338 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
1340 * src/z80/peeph.def: Added a rule to optimise shift then compare.
1342 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
1344 * support/regression/tests/bug-460010.c: Added test case.
1346 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
1348 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
1350 * support/regression/Makefile: inter-port-clean adjusted for mcs51
1352 * support/regression/testfwk.c: removed workaround for bug #436344
1354 * support/regression/tests/bp.c: use less memory with mcs51
1356 * support/regression/tests/bug-441448.c: use less memory
1358 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
1360 * support/regression/collate-results.py: typo
1362 2001-09-08 Michael Hope <michaelh@juju.net.nz>
1364 * support/regression/tests/fetchoverlap.c: Added new test case.
1366 * support/regression/tests/bp.c: Added new test case.
1368 * support/regression/tests/bug-448984.c: Added new test case.
1370 * support/regression/tests/pow2shifts.c: Added new test case.
1372 * src/z80/gen.c: Turned off the noise it normally generates for the release.
1373 (genlshTwo): Fixed right shift for count > 8.
1375 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
1377 2001-09-08 <johan@FRIJA>
1379 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
1381 2001-09-07 <johan@FRIJA>
1383 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
1385 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
1387 2001-09-06 <johan@FRIJA>
1389 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
1390 * bernhard noted me at this: "() equals to (void)" (1.38)
1392 2001-09-05 <johan@FRIJA>
1394 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
1396 2001-09-04 <johan@FRIJA>
1398 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
1401 2001-09-04 Paul Stoffregen <paul@pjrc.com>
1403 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
1405 2001-09-03 Michael Hope <michaelh@juju.net.nz>
1407 * link/z80/aslink.h: Fixed path for PATH_MAX
1409 2001-09-02 Michael Hope <michaelh@juju.net.nz>
1411 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
1413 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
1415 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
1417 * 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.
1419 2001-09-01 Michael Hope <michaelh@juju.net.nz>
1421 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
1422 (genCmp): Fixed up genCmp for the GB with longs.
1424 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
1426 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
1428 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
1430 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
1432 2001-08-30 Paul Stoffregen <paul@pjrc.com>
1434 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
1436 2001-08-30 Michael Hope <michaelh@juju.net.nz>
1438 * 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.
1440 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
1442 2001-08-29 Michael Hope <michaelh@juju.net.nz>
1444 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
1446 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
1448 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
1450 * sim/ucsim/configure: little improvement of Cygwin-detection
1451 * sim/ucsim/configure.in: little improvement of Cygwin-detection
1452 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
1453 * support/regression/tests/bug-221100.c: small changes for mcs51
1454 * support/regression/tests/bug-221168.c: small changes for mcs51
1455 * support/regression/tests/bug-227710.c: small changes for mcs51
1456 * support/regression/tests/staticinit.c: small changes for mcs51
1457 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
1458 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
1459 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601