1 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
3 * as/mcs51/strcmpi.c: added, provides as_strcmpi(); strcmpi() is not ANSI
4 * as/mcs51/strcmpi.h: added
5 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
6 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
7 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
8 * as/mcs51/assym.c: strcmpi -> as_strcmpi
9 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
10 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
11 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
12 * as/mcs51/Makefile.aslink: new module strcmpi
13 * as/mcs51/Makefile.asx8051: new module strcmpi
14 * as/mcs51/Makefil.bcc: new module strcmpi
15 * as/mcs51/Makefile.in: new module strcmpi
16 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
18 2003-01-26 <johan@balder>
20 * src/SDCCglue.c: reverted back to 1.124
21 * src/SDCCast.c: reverted back to 1.156
22 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
24 2003-01-25 <johan@balder>
26 * src/SDCCglue.c: A better fix for bug #661910
27 * src/SDCCast.c: A better fix for bug #661910
28 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
30 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
32 * src/Makefile.in: remove spawn.o
33 * src/SDCCmain.c: remove spawn.h
34 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
35 * src/spawn.c: removed
36 * src/spawn.h: removed
37 * support/regression/ports/ds390/spec.mk: link with -r
39 2003-01-24 <johan@CP255758-A>
41 * src/ds390/gen.c (aopOp): fixed bug #667458
42 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
43 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
44 (createIvalCharPtr): an ival doesn't always have a storage class anymore
46 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
48 * src/mcs51/peeph.def: better assembler identation by Frieder
49 * src/mcs51/gen.c: better assembler identation by Frieder
51 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
53 * as/z80/string.h: removed for gcc 3.2
54 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
55 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
57 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
59 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
60 * src/SDCCpeeph.c (replaceRule): fix bug #663503
61 * support/regression/Makefile: separate temp files for ports
62 * support/regression/generate-cases.py: separate temp files for ports
63 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
64 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
66 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
68 * moved tinitalk to device/examples/ds390
70 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
72 * as/mcs51/lkmem.c: rflag is for DS390
73 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
74 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
75 (linkEdit): move mem- and map-files the same way as ihx-files
76 * src/z80/main.c (_setDefaultOptions): removed --generic
77 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
78 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
79 * src/pic/glue.c (picglue): --c1mode works again
80 * src/pic16/glue.c (pic16glue): --c1mode works again
81 * src/asm.c (printCLine): fix #660034
83 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
85 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
86 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
87 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
88 * as/mcs51/lkmem (summary): better fix for sp problem
89 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
90 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
91 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
92 remove --stack-after-data
94 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
96 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
97 * src/SDCCutil.c (join): ugly bug: missing '\0'
98 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
100 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
102 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
104 * src/pic/main.c (_asmCmd): gpasm supports -o
105 * src/z80/main.c: more general macros
106 * device/lib/Makefile.in: remove intermediate files
108 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
110 * .version: Bumped version number to 2.3.3
111 * src/SDCCBBlock.c: new option -o
112 * src/SDCCglobl.h: new option -o
113 * src/SDCCglue.c: new option -o
114 * src/SDCCmain.c: new option -o
115 * src/asm.c: new option -o
116 * src/ds390/main.c: new option -o
117 * src/pic/glue.c: new option -o
118 * src/pic/pcode.c: new option -o
119 * src/pic/ralloc.c: new option -o
120 * src/pic16/glue.c: new option -o
121 * src/pic16/pcode.c: new option -o
122 * src/pic16/ralloc.c: new option -o
123 * src/z80/main.c: new option -o
124 * device/lib/Makefile.in: use -o
125 * support/regression/ports/ds390/spec.mk: use -o
126 * support/regression/ports/gbz80/spec.mk: use -o
127 * support/regression/ports/mcs51/spec.mk: use -o
128 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
129 * support/regression/ports/z80/spec.mk: use -o
130 * support/regression/ports/ucz80/spec.mk: use -o
131 * support/regression/ports/xa51/spec.mk: use -o
132 * support/regression/fwk/lib/timeout.c: fix usage string
134 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
135 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
137 2003-01-07 <johan@balder>
139 * src/SDCCast.c (decorateType): fixed bug #600035
141 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
142 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
143 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
144 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
145 * src/pic/pcode.c: outcommented unused variable to remove warnings
146 * src/pic/ralloc.c: outcommented unused variable to remove warnings
148 2003-01-06 <karl@turbobit.com>
149 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
152 2003-01-06 <johan@balder>
154 * src/SDCCicode.c: fixed array add
156 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
157 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
158 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
160 2003-01-04 <johan@balder>
162 * src/SDCCval.c (getNelements): fixed the initialized array of structures
164 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
165 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
167 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
168 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
169 * support/regression/tests/bug-524697.c: fit mem usage into 8032
171 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
172 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
174 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
175 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
177 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
178 * src/mcs51/main.c: removed {bindir}{sep} from aslink
180 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
182 * in \sdcc\as\mcs51\ changed these files in order to create an
183 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
184 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
185 following files to include the previous two files: aslink.dsp,
186 Makefile.aslink, Makefile.bcc, and Makefile.in.
188 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
191 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
193 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
194 value from option --iram-size.
196 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
198 * \sdcc\as\mcs51\lklist.c: added boundary check before using
201 2002-09-18 <wiml@hhhh.org>
203 * SDCClrange.h: exposed setFromRange() and setToRange()
204 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
205 packRegsForAccUse() (bug 542397)
206 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
207 multiple times and emitting the fetch operations more than once
208 added aopGetUsesAcc() function to allow binary operators to
209 fetch their operands in the correct order; made genMinus() emit
210 compact code for X = LITERAL - Y
212 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
213 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
214 sprintf() in line 1267.
216 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
217 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
220 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
221 Changes to aslink (All the changes are marked with 'JCF'):
223 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
226 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
227 area BSEG. Also moves, if possible, the DATA area down into the internal
228 ram so more space is available.
230 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
233 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
234 not bytes. Function summary() which creates a memory usage summary
235 file with extension .mem. Reports of overlaping stack and small stack
236 size. If the space for the stack is less than 16 bytes aslink trows a
239 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
240 the 8051. Option 'y' for memory summary output file.
242 Changes to sdcc (All the changes are marked with 'JCF'):
244 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
246 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
247 overlaying area for it (uses RegBankUsed[4]).
249 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
250 bank zero as used by default. By default aslink locates the stack
251 (equivalent to --stack-after-data). Pass option 'y' to aslink for
252 the creation of the .mem file. Delegates the allocation of data area
253 to aslink (it is not longer 0x30 by default). If --stack-loc passes
254 the begining of the stack area to aslink.
256 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
257 glue() in SDCCglue.c creates an area for it.
259 2002-09-03 Borut Razem <borut.razem@siol.net>
260 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
262 introduced atexit() handler for teporay files removal in case of
263 errors, assertions, ...
265 2002-08-29 Borut Razem <borut.razem@siol.net>
266 * sdcc/support/cpp2/auto-host_vc_in.h:
267 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
268 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
269 Maybe there is a similar problem with BORLANDC? It should be checked!
271 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
272 corrected improper use of assert: the assignment to clr variable was done inside the assert.
273 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
274 was not executed, and the compiler (cl) launched a warning:
275 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
277 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
278 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
280 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
281 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
283 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
284 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
285 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
286 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
287 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
288 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
289 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
290 - added Release configuration in VS projects
291 - review of compiler an linker options
292 - VC .exe files are generated in bin_vc directory, not to interfere
293 with binaries generated from other projects (cygwin, mingw, bcc ...)
295 * sdcc/src/yacc.dsp: added
297 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
298 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
299 and insert the version number definitions from .version
301 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
303 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
304 added - genarate auto-host.h using auto-host_vc_in.h as template
307 removed from CVS, generated automatically
309 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
310 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
312 2002-08-11 Borut Razem <borut.razem@siol.net>
313 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
315 2002-08-10 Borut Razem <borut.razem@siol.net>
316 * src/SDCCmain.c (main):
317 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
318 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
319 The consequence was that some temporary files were not removed.
322 unification of code in functions tempfilename() and tempfile():
323 function tempnam() is defined in Visual Studio 6.0 and .NET
325 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
327 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
328 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
329 - removed compiler command line option /WX: Treats all warnings as errors
330 - update a list of source files, included into the project
332 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
333 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
334 changed project type to Generic Project so that can be correcly converted to VS.NET project
336 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
338 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
340 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
342 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
343 added return 0 statements after assert() to make compiler happy
345 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
346 added newline in the def file to keep MSC compiler satisfied
348 * sdcc/src/z80/gen.c:
349 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
350 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
351 - solved MSC error in function aopDump()
353 * sdcc_vc.h: define PREFIX as "\\sdcc"
355 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
356 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
358 2002-06-22 Scott Dattalo <scott@dattalo.com>
359 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
360 - Rewrote the register banking algorithm.
361 - Added pCode live-range analysis to registers (for now, only non-used and
362 singly-used registers optimized away)
364 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
366 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
368 2002-05-10 Scott Dattalo <scott@dattalo.com>
369 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
371 2002-04-22 Michael Hope <michaelh@vroom>
373 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
375 * configure.in (DD_COPT): Added include support required for gbdk.
377 * .version: Bumped version number just to increase it.
379 * src/SDCCmain.c: Added -nostdinc to the default options.
381 2002-04-15 Michael Hope <michaelh@vroom>
383 * device/lib/z80/printf.c (sprintf): Added.
385 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
387 * src/z80/peeph.def: Added transpose redundent load rule.
389 * src/z80/main.c: Added force callee saves for jaune.
391 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
393 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
395 2002-03-28 Johan Knol <johan@balder>
397 * src/SDCCval.c: fixed bug #532436
399 2002-03-14 Scott Dattalo <scott@dattalo.com>
401 Added "char *Processor" field to the port structure.
404 Added -p option. Allows port dependent processor to be specified.
407 Initialized the new field char *Processor field to NULL in all ports
410 Compiler generated registers for interrupt context saving
411 were not getting allocated.
413 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
416 Fixed left shift. Will promote the left side of a left shift
417 if a) left shifting more than size of operand or b) when assigned
418 to something size > size of left side
420 2002-03-14 Scott Dattalo <scott@dattalo.com>
422 tons of changes. Register allocation has been
423 rewritten. Added customization for the various PICs. Flow
424 analysis is restructured. ...
430 Added. device.c is a PIC port hack to accomodate variations
433 2002-03-13 Michael Hope <michaelh@vroom>
435 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
437 2002-03-04 johanknol <johanknol@manik>
439 * /src/SDCCval.c: fixed
441 const unsigned char arr[][2] = { { 0, 1 } };
442 t18.c:1: error: Initializer element is not constant
444 2002-03-04 bela <bela@manik>
446 * /device/include/mcs51reg.h:
447 ds89c420 register definition update
449 2002-03-03 <johan@FRIJA>
451 * support/Util/SDCCerr.c: did something, but don't no why anymore
453 * support/regression/tests/bug-524691.c: made it a little less shy
455 * src/SDCCast.c (decorateType): fixed bug #524697
457 * src/SDCCast.c: made some lineno improvements
459 * src/SDCCval.c (getNelements): changed warning to error
461 * src/SDCCglue.c (printIvalArray): changed warning to error
463 * src/SDCCicode.c: fixed a warning for mingw
465 * src/SDCCast.c (decorateType): fixed the << promotion for ops
467 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
469 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
471 * src/ds390/peeph.def:
472 Added some more peephole rules
474 * src/ds390/gen.c: Various fixes & enhancements
476 * src/SDCClrange.c, src/SDCClrange.h:
477 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
479 * src/ds390/ralloc.c:
480 various fixes & enhancements (ds390) specific
482 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
483 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
486 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
488 2002-03-02 <johan@FRIJA>
490 * src/SDCCast.c (decorateType): fixed bug #524708
492 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
494 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
496 2002-03-01 Michael Hope <michaelh@vroom>
498 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
500 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
502 2002-03-01 <johan@FRIJA>
504 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
506 * src/SDCCast.c (decorateType): fixed bug #524209
508 * src/SDCCval.c (valNot): fixed bug #524195
510 2002-02-26 <johan@balder>
512 * src/xa51/gen.c: fixed a warning
514 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
516 * src/SDCCast.c (decorateType): fixed bug #522534
518 2002-02-23 <johan@balder>
520 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
522 2002-02-22 <johan@balder>
524 * src/SDCCast.c: fixed bug #514865
526 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
528 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
530 * sdcc/src/SDCCloop.c:
531 Previous fix was not good. basic blocks that have "break" or "return" are
532 not really partof a loop , but live ranges used in these blocks should
533 be live thru the entire loop, so set partOfLoop but don't add them to
536 2002-02-21 <johan@FRIJA>
538 * src/SDCCcse.c: fixed bug #514308
540 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
543 Fixed BUG #519583. If a conditional block ended in a return/break
544 statement inside a loop, it was not being considered part of the loop.
546 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
548 2002-02-10 Karl Bongers <karl@turbobit.com>
551 Fixed up SDCDB debugger somewhat. Updated debugger/README
552 with lots of comments and notes.
554 * device/examples/test2.c:
555 Fix bug, "red" variable not being initialized(compiler complained).
557 * device/examples/Makefile, examples/test3.c:
558 Add Makefile in device/examples folder, compiles test3.c
559 for use as a multiple module SDCDB test case.
561 * sim/ucsim/cmd.src/cmdset.cc:
562 Took out debug printfs in ucsim "next" command.
565 Karl and Johan start ucsim XA support. Most dissassembly working,
566 about 75% emulation done(plenty of work remaining).
569 Add Z80 support to ucsim, add test-ucz80 regression test,
570 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
571 Notice z80 compiler fails on examples/test3.c/crc code.
573 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
575 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
576 Added support for --parms-in-bank1
578 * src/ds390/peeph.def:
579 added a few more peephole optimzations
582 1) added __builtin_inp & __builtin_outp used to read in data of given length
583 from a memory mapped port
584 2) added __builtin_memcmp
585 3) added __builtin_swapw swap bytes of a short
587 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
588 1) handle multiple send & receives from register bank1
589 2) ralloc can now allocate DPTR1 to some liveRanges
591 * src/SDCCsymt.c, src/SDCCsymt.h:
592 changes to handle multiple sends & receives
595 added some pointer arithmetic optimization
598 added some pointer arithmetic optimizations but not stable yet so not
599 called from anywhere (will get this working shortly)
601 * src/SDCCopt.c: fixed for multiple sends & receives
604 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
605 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
606 set preprocessor defines (depending on options)
608 * src/SDCCicode.c, src/SDCCicode.h:
609 changes made to handle multiple sends & receives
612 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
614 * src/SDCCcse.c, src/SDCCcse.h:
615 added function findbackward def (to be used in upcoming optimization)
617 * src/SDCCcflow.c, src/SDCCcflow.h:
618 added function returnAtEnd - to determine if a basic block terminates with
621 * src/SDCCast.c, src/SDCCast.h:
622 added option parms-in-bank1
624 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
625 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
626 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
627 adjusted for --parms-in-bank1 option
629 * device/include/string.h:
630 donot redefine "reentrant" keyword
632 * device/include/ds80c390.h: Added some more SFRs
634 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
636 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
638 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
640 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
642 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
644 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
646 2002-01-18 Paul Stoffregen <paul@pjrc.com>
648 * Added --xram-movc option
650 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
652 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
654 2002-01-11 Johan Knol
656 * Added math lib of Jesus Calvino-Fraga
658 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
660 * src/SDCCmain.c (processFile): fix processing of ../../src.c
661 * support/regression/Makefile: new target test-mcs51-stack-auto
662 * support/regression/ports/mcs51-stack-auto/spec.mk: added
664 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
666 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
668 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
670 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
672 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
674 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
676 * src/SDCCglue.h: add definition for printIvalChar()
678 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
680 * src/SDCCast.c: fix #498138 by Johan
682 * src/SDCCglue.c: fix #498138 by Johan
684 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
686 * support/regression/Makefile: fix clean
688 * support/regression/ports/ds390/support.c: fix transmission of last character
690 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
692 * /sdcc/src/ds390/gen.c:
693 a) improved computing address of stack variable
694 b) took out some #if 0 code
695 c) improved parmBytes adjustment
696 d) improved genPlusIncr & genMinusIncr
697 e) genCmp could generate bad code (when left assigned to DPTR)
698 f) Fixed bug in hasInc
700 * /sdcc/src/ds390/ralloc.c:
701 a) packRegsForSupport could mess up live information (Fixed)
702 b) packRegsDPTRuse could be incorrect for left & right shift
704 * /sdcc/src/mcs51/ralloc.c:
705 packRegsForSupport could mess up the live information (Fixed)
707 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
709 * /sdcc/src/SDCCast.c:
710 can reverse a loop even if function call is present as long
711 as the loop control variable is local & is not passed as parameter
713 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
715 * /sdcc/ChangeLog: *** empty log message ***
717 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
718 More builtin function additions for TININative
720 * /sdcc/src/ds390/ralloc.c:
721 Had broken the regression testsuite
723 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
725 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
726 Added funcattr hasStackParms will be set for reentrant functions when there
727 are paramteres on the stack, this helps in minimizing frame pointer generation
728 typeFromStr can handle function pointers now
730 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
731 *** empty log message ***
733 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
735 * /src/ds390/gen.c, /src/ds390/main.c:
736 More builtin function additions for TININative
738 * /src/ds390/ralloc.c:
739 Had broken the regression testsuite
741 * /src/SDCCast.c: Fixed a bug in dumptree
743 * /src/SDCCsymt.c, /src/SDCCsymt.h:
744 Added funcattr hasStackParms will be set for reentrant functions when there
745 are paramteres on the stack, this helps in minimizing frame pointer generation
746 typeFromStr can handle function pointers now
748 * /doc/builtins.txt, /doc/TININative.txt:
749 *** empty log message ***
752 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
754 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
755 ALPHA version for -mTININative
757 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
758 updated to reflect changes in the port structure
761 added function do_assemble (similar to do_link) if non-null this function
762 will be called to do assembly (-mTININative) requires a multi command
764 added function genAssemblerEnd will be called to generate assembler Epilogue
767 added _JavaNative to debug info printing
769 * /src/SDCCmain.c: added option --tini-libid
770 added port->do_assemble function (-mTININative) has a multi command assemble
772 * /src/SDCCglue.c: Disabled "constExpr" check
773 added port->genAssemblerEnd function
775 * /src/SDCCglobl.h: Added option --tini-libid value
778 tookout optimizeCompare from the header (has no external references)
780 * /src/SDCCast.c: made one more function "static"
782 2001-12-23 Michael Hope <michaelh@juju.net.nz>
784 * src/z80/mappings.i: Added z80asm support.
786 * src/z80/main.c: Added z80asm support on --asm=z80asm
788 * src/z80/gen.c: Fixed asm portability issues.
790 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
792 * src/SDCCglue.c (printExterns): Added global/extern split.
794 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
796 * support/regression/Makefile: added test for mcs51 model large
798 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
800 * support/regression/ports/gbz80/spec.mk: added -mgbz80
802 2001-12-05 Michael Hope <michaelh@juju.net.nz>
804 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
806 1904-01-06 Michael Hope <michaelh@juju.net.nz>
808 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
810 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
812 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
814 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
816 * support/regression/tests/simplefloat.c: Port to mcs51.
818 2001-11-25 Michael Hope <michaelh@juju.net.nz>
819 * support/regression/tests/bug-485362.c: Added.
821 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
823 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
825 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
827 * src/z80/gen.c (aopDump): Added a dump function.
829 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
830 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
832 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
834 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
836 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
838 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
840 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
842 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
844 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
846 * support/regression/ports/ds390/support.c: Use tinibios.
848 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
850 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
852 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
853 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
855 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
857 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
859 2001-11-18 Michael Hope <michaelh@juju.net.nz>
861 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
863 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
864 (packRegsForIYUse): Created and optimised.
866 2001-11-07 Michael Hope <michaelh@juju.net.nz>
868 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
869 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
871 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
873 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
875 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
877 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
879 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
881 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
883 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
885 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
887 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
889 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
891 2001-11-07 Michael Hope <michaelh@juju.net.nz>
893 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
894 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
895 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
897 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
899 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
900 (genNotFloat): Added.
901 (genUminusFloat): Added.
903 * device/lib/z80/Makefile: Added floating pt stubs.
905 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
907 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
909 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
911 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
913 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
915 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
917 * sdcc/support/regression/Makefile: Add port ds390.
919 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
921 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
923 * sdcc/support/regression/ports/ds390/spec.mk: Added.
925 * sdcc/support/regression/ports/ds390/support.c: Added.
927 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
929 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
931 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
933 2001-11-04 Michael Hope <michaelh@juju.net.nz>
935 * device/include/malloc.h: Added z80 and gbz80 support.
937 * device/lib/gbz80/heap.s: Added.
939 * device/lib/z80/heap.s: Added.
941 * device/lib/malloc.c: Added z80 and gbz80 support.
943 * support/regression/tests/malloc.c (testMalloc): Added.
945 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
947 * support/regression/tests/bug-478094.c: Added.
949 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
951 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
953 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
955 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
957 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
959 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
961 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
963 2001-11-04 Michael Hope <michaelh@juju.net.nz>
965 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
967 2001-11-03 Michael Hope <michaelh@juju.net.nz>
969 * support/regression/tests/bug-477927.c: Added.
971 * src/z80/peeph.def: Added minor rules.
973 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
975 * src/z80/peeph.def: Added jump optimisation modification.
977 2001-11-01 Michael Hope <michaelh@juju.net.nz>
979 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
981 2001-10-30 Michael Hope <michaelh@juju.net.nz>
983 * support/regression/tests/funptrs.c: Added.
985 2001-10-29 Michael Hope <michaelh@juju.net.nz>
987 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
989 2001-10-28 Michael Hope <michaelh@juju.net.nz>
991 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
993 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
995 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
996 (movLeft2ResultLong): Created.
998 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
999 (joinPushes): Added. Joins two char pushes into a word push.
1001 2001-10-27 Michael Hope <michaelh@juju.net.nz>
1003 * support/cpp2/Makefile.in (install): Added creation of dest dir.
1005 * support/makebin/Makefile (install): Added creation of dest dir.
1007 2001-10-24 Karl Bongers <karl@turbobit.com>
1009 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
1011 2001-10-21 Michael Hope <michaelh@juju.net.nz>
1013 * src/z80/ralloc.c: Turned off faulty pack for one use.
1015 * src/z80/peeph-gbz80.def: Removed redundent restart options.
1017 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
1019 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
1021 * support/regression/Makefile: Improved clean
1023 * support/regression/ports/gbz80/spec.mk: Added clean
1025 * support/regression/ports/host/spec.mk: Added clean
1027 * support/regression/ports/z80/spec.mk: Added clean
1029 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
1031 * support/regression/ports/mcs51/timeout.c: little improvements
1033 2001-10-17 Michael Hope <michaelh@juju.net.nz>
1035 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
1037 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
1039 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
1041 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
1043 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
1045 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
1047 2001-10-13 Michael Hope <michaelh@juju.net.nz>
1048 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
1050 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
1052 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
1054 * src/mcs51/main.c (_linkCmd): Added bin path to command.
1056 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
1058 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
1060 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
1062 * support/regression/tests/longor.c: Added.
1064 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
1066 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
1068 * as/mcs51/aslink.h: define PATH_MAX
1070 * as/mcs51/asm.h: define PATH_MAX
1072 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
1074 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
1076 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
1078 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
1080 * src/SDCCglobl.h: define PATH_MAX
1082 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
1084 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
1086 2001-10-11 Michael Hope <michaelh@juju.net.nz>
1088 * src/z80/gen.c (gencjneshort): Fixed
1090 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
1092 2001-10-09 Michael Hope <michaelh@juju.net.nz>
1094 * support/regression/tests/bug-469671.c: Added.
1096 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
1098 2001-10-08 Michael Hope <michaelh@juju.net.nz>
1100 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
1102 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
1104 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
1106 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
1108 * src/device/lib/_mulint.c : removed hint: nooverlay bug
1110 * src/device/lib/_mullong.c : removed hint: nooverlay bug
1112 * src/device/lib/_divuint.c : removed hint: nooverlay bug
1114 * src/device/lib/_divulong.c: removed hint: nooverlay bug
1116 * src/device/lib/_moduint.c : removed hint: nooverlay bug
1118 * src/device/lib/_modulong.c: removed hint: nooverlay bug
1120 2001-10-07 Michael Hope <michaelh@juju.net.nz>
1122 * 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.
1124 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
1126 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
1128 2001-10-07 <johan@FRIJA>
1130 * device/lib/gets.c (gets): fixed the return value.
1132 2001-10-06 Michael Hope <michaelh@juju.net.nz>
1133 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
1135 * 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.
1137 * 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.
1139 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
1141 * src/pic/gen.c: Removed Safe_strdup.
1143 * configure.in: Added option to enable libgc support.
1145 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
1146 (bitVectUnion): Optimised.
1147 (bitVectIntersect): Optimised.
1148 (bitVectBitsInCommon): Optimised.
1149 (bitVectCplAnd): Optimised.
1151 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
1153 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1155 * src/SDCCmain.c: distinguish between assembler debug and plain options
1157 * src/avr/main.c: remove standard assembler options
1159 * src/ds390/main.c: remove standard assembler options
1161 * src/mcs51/main.c: remove standard assembler options
1163 * src/port.h: removed "PENDING" comment
1165 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1167 * src/device/lib/_mulint.c : new, with assember functions
1169 * src/device/lib/_mullong.c : new, with assember functions
1171 * src/device/lib/_divuint.c : with assember functions
1173 * src/device/lib/_divsint.c : with assember functions
1175 * src/device/lib/_divulong.c: with assember functions
1177 * src/device/lib/_divslong.c: with assember functions
1179 * src/device/lib/_moduint.c : with assember functions
1181 * src/device/lib/_modsint.c : with assember functions
1183 * src/device/lib/_modulong.c: with assember functions
1185 * src/device/lib/_modslong.c: with assember functions
1187 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
1189 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
1191 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
1192 replaced _mululong.c and _mulslong.c by _mullong.c
1194 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1196 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
1198 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1200 * src/SDCCglue.c: test, if win32api is available for MINGW
1202 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1204 * src/SDCCsymt.c: no more _modifier in printTypeChain()
1205 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
1206 * support/regression/ports/gbz80/spec.mk: removed GENERIC
1207 * support/regression/ports/host/spec.mk: removed GENERIC
1208 * support/regression/ports/mcs51/spec.mk: removed GENERIC
1209 * support/regression/ports/z80/spec.mk: removed GENERIC
1211 2001-10-01 Michael Hope <michaelh@juju.net.nz>
1213 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
1215 * support/regression/tests/bug-467035.c: Created.
1217 2001-10-01 <johan@FRIJA>
1219 * src/SDCC.y: fixed bug #466586 part 1
1221 2001-10-01 Johan Knol <johan.knol@iduna.nl>
1223 * SDCCicode.c: z80 has no generic pointers
1224 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
1226 2001-09-30 Michael Hope <michaelh@juju.net.nz>
1228 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
1230 2001-09-29 Michael Hope <michaelh@juju.net.nz>
1232 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
1234 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
1236 2001-09-25 Michael Hope <michaelh@juju.net.nz>
1238 * configure.in: Fixed up so that ucsim is only configured once.
1240 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
1242 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
1243 (getPathDifference): As above.
1245 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
1247 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
1249 2001-09-23 Michael Hope <michaelh@juju.net.nz>
1250 * .version: Updated to 2.3.1
1252 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
1253 Added copyright header.
1255 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
1256 (assemble): Added support for macro based assembler commands.
1257 (linkEdit): Added support for macro based linker commands.
1258 (preProcess): Changed the pre-processor to use macros.
1259 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
1260 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
1262 * device/lib/z80/crt0.s: Added module name for debugging.
1264 2001-09-20 Michael Hope <michaelh@juju.net.nz>
1266 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1268 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
1270 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
1272 * src/Makefile.in: Added SDCCmacro and SDCCutil
1274 2001-09-19 Michael Hope <michaelh@juju.net.nz>
1276 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1278 2001-09-16 <johan@FRIJA>
1280 * 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.
1282 2001-09-15 <johan@FRIJA>
1284 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
1285 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
1287 2001-09-11 <johan@FRIJA>
1289 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
1291 2001-09-10 Michael Hope <michaelh@juju.net.nz>
1293 * support/regression/tests/bug-460444.c: Added test case.
1295 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
1296 (genCast): Added justification for all of the asserts.
1298 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
1300 * support/regression/support.c: _xdata replaced by xdata
1302 * support/regression/spec.mk: removed _generic
1304 2001-09-09 Michael Hope <michaelh@juju.net.nz>
1306 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
1308 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
1309 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
1311 * src/z80/peeph.def: Added a rule to optimise shift then compare.
1313 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
1315 * support/regression/tests/bug-460010.c: Added test case.
1317 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
1319 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
1321 * support/regression/Makefile: inter-port-clean adjusted for mcs51
1323 * support/regression/testfwk.c: removed workaround for bug #436344
1325 * support/regression/tests/bp.c: use less memory with mcs51
1327 * support/regression/tests/bug-441448.c: use less memory
1329 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
1331 * support/regression/collate-results.py: typo
1333 2001-09-08 Michael Hope <michaelh@juju.net.nz>
1335 * support/regression/tests/fetchoverlap.c: Added new test case.
1337 * support/regression/tests/bp.c: Added new test case.
1339 * support/regression/tests/bug-448984.c: Added new test case.
1341 * support/regression/tests/pow2shifts.c: Added new test case.
1343 * src/z80/gen.c: Turned off the noise it normally generates for the release.
1344 (genlshTwo): Fixed right shift for count > 8.
1346 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
1348 2001-09-08 <johan@FRIJA>
1350 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
1352 2001-09-07 <johan@FRIJA>
1354 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
1356 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
1358 2001-09-06 <johan@FRIJA>
1360 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
1361 * bernhard noted me at this: "() equals to (void)" (1.38)
1363 2001-09-05 <johan@FRIJA>
1365 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
1367 2001-09-04 <johan@FRIJA>
1369 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
1372 2001-09-04 Paul Stoffregen <paul@pjrc.com>
1374 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
1376 2001-09-03 Michael Hope <michaelh@juju.net.nz>
1378 * link/z80/aslink.h: Fixed path for PATH_MAX
1380 2001-09-02 Michael Hope <michaelh@juju.net.nz>
1382 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
1384 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
1386 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
1388 * 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.
1390 2001-09-01 Michael Hope <michaelh@juju.net.nz>
1392 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
1393 (genCmp): Fixed up genCmp for the GB with longs.
1395 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
1397 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
1399 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
1401 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
1403 2001-08-30 Paul Stoffregen <paul@pjrc.com>
1405 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
1407 2001-08-30 Michael Hope <michaelh@juju.net.nz>
1409 * 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.
1411 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
1413 2001-08-29 Michael Hope <michaelh@juju.net.nz>
1415 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
1417 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
1419 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
1421 * sim/ucsim/configure: little improvement of Cygwin-detection
1422 * sim/ucsim/configure.in: little improvement of Cygwin-detection
1423 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
1424 * support/regression/tests/bug-221100.c: small changes for mcs51
1425 * support/regression/tests/bug-221168.c: small changes for mcs51
1426 * support/regression/tests/bug-227710.c: small changes for mcs51
1427 * support/regression/tests/staticinit.c: small changes for mcs51
1428 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
1429 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
1430 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601