1 2003-01-25 <johan@balder>
3 * src/SDCCglue.c: A better fix for bug #661910
4 * src/SDCCast.c: A better fix for bug #661910
5 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
7 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
9 * src/Makefile.in: remove spawn.o
10 * src/SDCCmain.c: remove spawn.h
11 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
12 * src/spawn.c: removed
13 * src/spawn.h: removed
14 * support/regression/ports/ds390/spec.mk: link with -r
16 2003-01-24 <johan@CP255758-A>
18 * src/ds390/gen.c (aopOp): fixed bug #667458
19 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
20 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
21 (createIvalCharPtr): an ival doesn't always have a storage class anymore
23 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
25 * src/mcs51/peeph.def: better assembler identation by Frieder
26 * src/mcs51/gen.c: better assembler identation by Frieder
28 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
30 * as/z80/string.h: removed for gcc 3.2
31 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
32 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
34 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
36 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
37 * src/SDCCpeeph.c (replaceRule): fix bug #663503
38 * support/regression/Makefile: separate temp files for ports
39 * support/regression/generate-cases.py: separate temp files for ports
40 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
41 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
43 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
45 * moved tinitalk to device/examples/ds390
47 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
49 * as/mcs51/lkmem.c: rflag is for DS390
50 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
51 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
52 (linkEdit): move mem- and map-files the same way as ihx-files
53 * src/z80/main.c (_setDefaultOptions): removed --generic
54 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
55 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
56 * src/pic/glue.c (picglue): --c1mode works again
57 * src/pic16/glue.c (pic16glue): --c1mode works again
58 * src/asm.c (printCLine): fix #660034
60 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
62 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
63 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
64 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
65 * as/mcs51/lkmem (summary): better fix for sp problem
66 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
67 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
68 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
69 remove --stack-after-data
71 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
73 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
74 * src/SDCCutil.c (join): ugly bug: missing '\0'
75 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
77 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
79 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
81 * src/pic/main.c (_asmCmd): gpasm supports -o
82 * src/z80/main.c: more general macros
83 * device/lib/Makefile.in: remove intermediate files
85 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
87 * .version: Bumped version number to 2.3.3
88 * src/SDCCBBlock.c: new option -o
89 * src/SDCCglobl.h: new option -o
90 * src/SDCCglue.c: new option -o
91 * src/SDCCmain.c: new option -o
92 * src/asm.c: new option -o
93 * src/ds390/main.c: new option -o
94 * src/pic/glue.c: new option -o
95 * src/pic/pcode.c: new option -o
96 * src/pic/ralloc.c: new option -o
97 * src/pic16/glue.c: new option -o
98 * src/pic16/pcode.c: new option -o
99 * src/pic16/ralloc.c: new option -o
100 * src/z80/main.c: new option -o
101 * device/lib/Makefile.in: use -o
102 * support/regression/ports/ds390/spec.mk: use -o
103 * support/regression/ports/gbz80/spec.mk: use -o
104 * support/regression/ports/mcs51/spec.mk: use -o
105 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
106 * support/regression/ports/z80/spec.mk: use -o
107 * support/regression/ports/ucz80/spec.mk: use -o
108 * support/regression/ports/xa51/spec.mk: use -o
109 * support/regression/fwk/lib/timeout.c: fix usage string
111 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
112 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
114 2003-01-07 <johan@balder>
116 * src/SDCCast.c (decorateType): fixed bug #600035
118 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
119 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
120 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
121 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
122 * src/pic/pcode.c: outcommented unused variable to remove warnings
123 * src/pic/ralloc.c: outcommented unused variable to remove warnings
125 2003-01-06 <karl@turbobit.com>
126 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
129 2003-01-06 <johan@balder>
131 * src/SDCCicode.c: fixed array add
133 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
134 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
135 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
137 2003-01-04 <johan@balder>
139 * src/SDCCval.c (getNelements): fixed the initialized array of structures
141 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
142 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
144 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
145 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
146 * support/regression/tests/bug-524697.c: fit mem usage into 8032
148 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
149 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
151 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
152 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
154 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
155 * src/mcs51/main.c: removed {bindir}{sep} from aslink
157 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
159 * in \sdcc\as\mcs51\ changed these files in order to create an
160 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
161 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
162 following files to include the previous two files: aslink.dsp,
163 Makefile.aslink, Makefile.bcc, and Makefile.in.
165 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
168 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
170 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
171 value from option --iram-size.
173 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
175 * \sdcc\as\mcs51\lklist.c: added boundary check before using
178 2002-09-18 <wiml@hhhh.org>
180 * SDCClrange.h: exposed setFromRange() and setToRange()
181 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
182 packRegsForAccUse() (bug 542397)
183 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
184 multiple times and emitting the fetch operations more than once
185 added aopGetUsesAcc() function to allow binary operators to
186 fetch their operands in the correct order; made genMinus() emit
187 compact code for X = LITERAL - Y
189 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
190 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
191 sprintf() in line 1267.
193 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
194 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
197 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
198 Changes to aslink (All the changes are marked with 'JCF'):
200 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
203 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
204 area BSEG. Also moves, if possible, the DATA area down into the internal
205 ram so more space is available.
207 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
210 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
211 not bytes. Function summary() which creates a memory usage summary
212 file with extension .mem. Reports of overlaping stack and small stack
213 size. If the space for the stack is less than 16 bytes aslink trows a
216 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
217 the 8051. Option 'y' for memory summary output file.
219 Changes to sdcc (All the changes are marked with 'JCF'):
221 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
223 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
224 overlaying area for it (uses RegBankUsed[4]).
226 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
227 bank zero as used by default. By default aslink locates the stack
228 (equivalent to --stack-after-data). Pass option 'y' to aslink for
229 the creation of the .mem file. Delegates the allocation of data area
230 to aslink (it is not longer 0x30 by default). If --stack-loc passes
231 the begining of the stack area to aslink.
233 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
234 glue() in SDCCglue.c creates an area for it.
236 2002-09-03 Borut Razem <borut.razem@siol.net>
237 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
239 introduced atexit() handler for teporay files removal in case of
240 errors, assertions, ...
242 2002-08-29 Borut Razem <borut.razem@siol.net>
243 * sdcc/support/cpp2/auto-host_vc_in.h:
244 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
245 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
246 Maybe there is a similar problem with BORLANDC? It should be checked!
248 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
249 corrected improper use of assert: the assignment to clr variable was done inside the assert.
250 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
251 was not executed, and the compiler (cl) launched a warning:
252 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
254 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
255 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
257 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
258 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
260 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
261 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
262 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
263 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
264 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
265 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
266 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
267 - added Release configuration in VS projects
268 - review of compiler an linker options
269 - VC .exe files are generated in bin_vc directory, not to interfere
270 with binaries generated from other projects (cygwin, mingw, bcc ...)
272 * sdcc/src/yacc.dsp: added
274 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
275 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
276 and insert the version number definitions from .version
278 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
280 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
281 added - genarate auto-host.h using auto-host_vc_in.h as template
284 removed from CVS, generated automatically
286 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
287 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
289 2002-08-11 Borut Razem <borut.razem@siol.net>
290 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
292 2002-08-10 Borut Razem <borut.razem@siol.net>
293 * src/SDCCmain.c (main):
294 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
295 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
296 The consequence was that some temporary files were not removed.
299 unification of code in functions tempfilename() and tempfile():
300 function tempnam() is defined in Visual Studio 6.0 and .NET
302 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
304 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
305 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
306 - removed compiler command line option /WX: Treats all warnings as errors
307 - update a list of source files, included into the project
309 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
310 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
311 changed project type to Generic Project so that can be correcly converted to VS.NET project
313 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
315 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
317 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
319 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
320 added return 0 statements after assert() to make compiler happy
322 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
323 added newline in the def file to keep MSC compiler satisfied
325 * sdcc/src/z80/gen.c:
326 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
327 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
328 - solved MSC error in function aopDump()
330 * sdcc_vc.h: define PREFIX as "\\sdcc"
332 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
333 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
335 2002-06-22 Scott Dattalo <scott@dattalo.com>
336 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
337 - Rewrote the register banking algorithm.
338 - Added pCode live-range analysis to registers (for now, only non-used and
339 singly-used registers optimized away)
341 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
343 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
345 2002-05-10 Scott Dattalo <scott@dattalo.com>
346 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
348 2002-04-22 Michael Hope <michaelh@vroom>
350 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
352 * configure.in (DD_COPT): Added include support required for gbdk.
354 * .version: Bumped version number just to increase it.
356 * src/SDCCmain.c: Added -nostdinc to the default options.
358 2002-04-15 Michael Hope <michaelh@vroom>
360 * device/lib/z80/printf.c (sprintf): Added.
362 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
364 * src/z80/peeph.def: Added transpose redundent load rule.
366 * src/z80/main.c: Added force callee saves for jaune.
368 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
370 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
372 2002-03-28 Johan Knol <johan@balder>
374 * src/SDCCval.c: fixed bug #532436
376 2002-03-14 Scott Dattalo <scott@dattalo.com>
378 Added "char *Processor" field to the port structure.
381 Added -p option. Allows port dependent processor to be specified.
384 Initialized the new field char *Processor field to NULL in all ports
387 Compiler generated registers for interrupt context saving
388 were not getting allocated.
390 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
393 Fixed left shift. Will promote the left side of a left shift
394 if a) left shifting more than size of operand or b) when assigned
395 to something size > size of left side
397 2002-03-14 Scott Dattalo <scott@dattalo.com>
399 tons of changes. Register allocation has been
400 rewritten. Added customization for the various PICs. Flow
401 analysis is restructured. ...
407 Added. device.c is a PIC port hack to accomodate variations
410 2002-03-13 Michael Hope <michaelh@vroom>
412 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
414 2002-03-04 johanknol <johanknol@manik>
416 * /src/SDCCval.c: fixed
418 const unsigned char arr[][2] = { { 0, 1 } };
419 t18.c:1: error: Initializer element is not constant
421 2002-03-04 bela <bela@manik>
423 * /device/include/mcs51reg.h:
424 ds89c420 register definition update
426 2002-03-03 <johan@FRIJA>
428 * support/Util/SDCCerr.c: did something, but don't no why anymore
430 * support/regression/tests/bug-524691.c: made it a little less shy
432 * src/SDCCast.c (decorateType): fixed bug #524697
434 * src/SDCCast.c: made some lineno improvements
436 * src/SDCCval.c (getNelements): changed warning to error
438 * src/SDCCglue.c (printIvalArray): changed warning to error
440 * src/SDCCicode.c: fixed a warning for mingw
442 * src/SDCCast.c (decorateType): fixed the << promotion for ops
444 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
446 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
448 * src/ds390/peeph.def:
449 Added some more peephole rules
451 * src/ds390/gen.c: Various fixes & enhancements
453 * src/SDCClrange.c, src/SDCClrange.h:
454 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
456 * src/ds390/ralloc.c:
457 various fixes & enhancements (ds390) specific
459 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
460 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
463 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
465 2002-03-02 <johan@FRIJA>
467 * src/SDCCast.c (decorateType): fixed bug #524708
469 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
471 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
473 2002-03-01 Michael Hope <michaelh@vroom>
475 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
477 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
479 2002-03-01 <johan@FRIJA>
481 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
483 * src/SDCCast.c (decorateType): fixed bug #524209
485 * src/SDCCval.c (valNot): fixed bug #524195
487 2002-02-26 <johan@balder>
489 * src/xa51/gen.c: fixed a warning
491 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
493 * src/SDCCast.c (decorateType): fixed bug #522534
495 2002-02-23 <johan@balder>
497 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
499 2002-02-22 <johan@balder>
501 * src/SDCCast.c: fixed bug #514865
503 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
505 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
507 * sdcc/src/SDCCloop.c:
508 Previous fix was not good. basic blocks that have "break" or "return" are
509 not really partof a loop , but live ranges used in these blocks should
510 be live thru the entire loop, so set partOfLoop but don't add them to
513 2002-02-21 <johan@FRIJA>
515 * src/SDCCcse.c: fixed bug #514308
517 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
520 Fixed BUG #519583. If a conditional block ended in a return/break
521 statement inside a loop, it was not being considered part of the loop.
523 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
525 2002-02-10 Karl Bongers <karl@turbobit.com>
528 Fixed up SDCDB debugger somewhat. Updated debugger/README
529 with lots of comments and notes.
531 * device/examples/test2.c:
532 Fix bug, "red" variable not being initialized(compiler complained).
534 * device/examples/Makefile, examples/test3.c:
535 Add Makefile in device/examples folder, compiles test3.c
536 for use as a multiple module SDCDB test case.
538 * sim/ucsim/cmd.src/cmdset.cc:
539 Took out debug printfs in ucsim "next" command.
542 Karl and Johan start ucsim XA support. Most dissassembly working,
543 about 75% emulation done(plenty of work remaining).
546 Add Z80 support to ucsim, add test-ucz80 regression test,
547 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
548 Notice z80 compiler fails on examples/test3.c/crc code.
550 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
552 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
553 Added support for --parms-in-bank1
555 * src/ds390/peeph.def:
556 added a few more peephole optimzations
559 1) added __builtin_inp & __builtin_outp used to read in data of given length
560 from a memory mapped port
561 2) added __builtin_memcmp
562 3) added __builtin_swapw swap bytes of a short
564 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
565 1) handle multiple send & receives from register bank1
566 2) ralloc can now allocate DPTR1 to some liveRanges
568 * src/SDCCsymt.c, src/SDCCsymt.h:
569 changes to handle multiple sends & receives
572 added some pointer arithmetic optimization
575 added some pointer arithmetic optimizations but not stable yet so not
576 called from anywhere (will get this working shortly)
578 * src/SDCCopt.c: fixed for multiple sends & receives
581 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
582 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
583 set preprocessor defines (depending on options)
585 * src/SDCCicode.c, src/SDCCicode.h:
586 changes made to handle multiple sends & receives
589 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
591 * src/SDCCcse.c, src/SDCCcse.h:
592 added function findbackward def (to be used in upcoming optimization)
594 * src/SDCCcflow.c, src/SDCCcflow.h:
595 added function returnAtEnd - to determine if a basic block terminates with
598 * src/SDCCast.c, src/SDCCast.h:
599 added option parms-in-bank1
601 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
602 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
603 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
604 adjusted for --parms-in-bank1 option
606 * device/include/string.h:
607 donot redefine "reentrant" keyword
609 * device/include/ds80c390.h: Added some more SFRs
611 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
613 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
615 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
617 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
619 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
621 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
623 2002-01-18 Paul Stoffregen <paul@pjrc.com>
625 * Added --xram-movc option
627 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
629 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
631 2002-01-11 Johan Knol
633 * Added math lib of Jesus Calvino-Fraga
635 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
637 * src/SDCCmain.c (processFile): fix processing of ../../src.c
638 * support/regression/Makefile: new target test-mcs51-stack-auto
639 * support/regression/ports/mcs51-stack-auto/spec.mk: added
641 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
643 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
645 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
647 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
649 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
651 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
653 * src/SDCCglue.h: add definition for printIvalChar()
655 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
657 * src/SDCCast.c: fix #498138 by Johan
659 * src/SDCCglue.c: fix #498138 by Johan
661 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
663 * support/regression/Makefile: fix clean
665 * support/regression/ports/ds390/support.c: fix transmission of last character
667 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
669 * /sdcc/src/ds390/gen.c:
670 a) improved computing address of stack variable
671 b) took out some #if 0 code
672 c) improved parmBytes adjustment
673 d) improved genPlusIncr & genMinusIncr
674 e) genCmp could generate bad code (when left assigned to DPTR)
675 f) Fixed bug in hasInc
677 * /sdcc/src/ds390/ralloc.c:
678 a) packRegsForSupport could mess up live information (Fixed)
679 b) packRegsDPTRuse could be incorrect for left & right shift
681 * /sdcc/src/mcs51/ralloc.c:
682 packRegsForSupport could mess up the live information (Fixed)
684 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
686 * /sdcc/src/SDCCast.c:
687 can reverse a loop even if function call is present as long
688 as the loop control variable is local & is not passed as parameter
690 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
692 * /sdcc/ChangeLog: *** empty log message ***
694 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
695 More builtin function additions for TININative
697 * /sdcc/src/ds390/ralloc.c:
698 Had broken the regression testsuite
700 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
702 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
703 Added funcattr hasStackParms will be set for reentrant functions when there
704 are paramteres on the stack, this helps in minimizing frame pointer generation
705 typeFromStr can handle function pointers now
707 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
708 *** empty log message ***
710 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
712 * /src/ds390/gen.c, /src/ds390/main.c:
713 More builtin function additions for TININative
715 * /src/ds390/ralloc.c:
716 Had broken the regression testsuite
718 * /src/SDCCast.c: Fixed a bug in dumptree
720 * /src/SDCCsymt.c, /src/SDCCsymt.h:
721 Added funcattr hasStackParms will be set for reentrant functions when there
722 are paramteres on the stack, this helps in minimizing frame pointer generation
723 typeFromStr can handle function pointers now
725 * /doc/builtins.txt, /doc/TININative.txt:
726 *** empty log message ***
729 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
731 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
732 ALPHA version for -mTININative
734 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
735 updated to reflect changes in the port structure
738 added function do_assemble (similar to do_link) if non-null this function
739 will be called to do assembly (-mTININative) requires a multi command
741 added function genAssemblerEnd will be called to generate assembler Epilogue
744 added _JavaNative to debug info printing
746 * /src/SDCCmain.c: added option --tini-libid
747 added port->do_assemble function (-mTININative) has a multi command assemble
749 * /src/SDCCglue.c: Disabled "constExpr" check
750 added port->genAssemblerEnd function
752 * /src/SDCCglobl.h: Added option --tini-libid value
755 tookout optimizeCompare from the header (has no external references)
757 * /src/SDCCast.c: made one more function "static"
759 2001-12-23 Michael Hope <michaelh@juju.net.nz>
761 * src/z80/mappings.i: Added z80asm support.
763 * src/z80/main.c: Added z80asm support on --asm=z80asm
765 * src/z80/gen.c: Fixed asm portability issues.
767 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
769 * src/SDCCglue.c (printExterns): Added global/extern split.
771 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
773 * support/regression/Makefile: added test for mcs51 model large
775 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
777 * support/regression/ports/gbz80/spec.mk: added -mgbz80
779 2001-12-05 Michael Hope <michaelh@juju.net.nz>
781 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
783 1904-01-06 Michael Hope <michaelh@juju.net.nz>
785 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
787 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
789 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
791 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
793 * support/regression/tests/simplefloat.c: Port to mcs51.
795 2001-11-25 Michael Hope <michaelh@juju.net.nz>
796 * support/regression/tests/bug-485362.c: Added.
798 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
800 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
802 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
804 * src/z80/gen.c (aopDump): Added a dump function.
806 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
807 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
809 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
811 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
813 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
815 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
817 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
819 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
821 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
823 * support/regression/ports/ds390/support.c: Use tinibios.
825 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
827 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
829 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
830 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
832 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
834 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
836 2001-11-18 Michael Hope <michaelh@juju.net.nz>
838 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
840 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
841 (packRegsForIYUse): Created and optimised.
843 2001-11-07 Michael Hope <michaelh@juju.net.nz>
845 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
846 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
848 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
850 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
852 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
854 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
856 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
858 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
860 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
862 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
864 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
866 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
868 2001-11-07 Michael Hope <michaelh@juju.net.nz>
870 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
871 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
872 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
874 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
876 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
877 (genNotFloat): Added.
878 (genUminusFloat): Added.
880 * device/lib/z80/Makefile: Added floating pt stubs.
882 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
884 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
886 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
888 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
890 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
892 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
894 * sdcc/support/regression/Makefile: Add port ds390.
896 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
898 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
900 * sdcc/support/regression/ports/ds390/spec.mk: Added.
902 * sdcc/support/regression/ports/ds390/support.c: Added.
904 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
906 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
908 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
910 2001-11-04 Michael Hope <michaelh@juju.net.nz>
912 * device/include/malloc.h: Added z80 and gbz80 support.
914 * device/lib/gbz80/heap.s: Added.
916 * device/lib/z80/heap.s: Added.
918 * device/lib/malloc.c: Added z80 and gbz80 support.
920 * support/regression/tests/malloc.c (testMalloc): Added.
922 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
924 * support/regression/tests/bug-478094.c: Added.
926 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
928 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
930 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
932 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
934 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
936 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
938 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
940 2001-11-04 Michael Hope <michaelh@juju.net.nz>
942 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
944 2001-11-03 Michael Hope <michaelh@juju.net.nz>
946 * support/regression/tests/bug-477927.c: Added.
948 * src/z80/peeph.def: Added minor rules.
950 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
952 * src/z80/peeph.def: Added jump optimisation modification.
954 2001-11-01 Michael Hope <michaelh@juju.net.nz>
956 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
958 2001-10-30 Michael Hope <michaelh@juju.net.nz>
960 * support/regression/tests/funptrs.c: Added.
962 2001-10-29 Michael Hope <michaelh@juju.net.nz>
964 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
966 2001-10-28 Michael Hope <michaelh@juju.net.nz>
968 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
970 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
972 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
973 (movLeft2ResultLong): Created.
975 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
976 (joinPushes): Added. Joins two char pushes into a word push.
978 2001-10-27 Michael Hope <michaelh@juju.net.nz>
980 * support/cpp2/Makefile.in (install): Added creation of dest dir.
982 * support/makebin/Makefile (install): Added creation of dest dir.
984 2001-10-24 Karl Bongers <karl@turbobit.com>
986 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
988 2001-10-21 Michael Hope <michaelh@juju.net.nz>
990 * src/z80/ralloc.c: Turned off faulty pack for one use.
992 * src/z80/peeph-gbz80.def: Removed redundent restart options.
994 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
996 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
998 * support/regression/Makefile: Improved clean
1000 * support/regression/ports/gbz80/spec.mk: Added clean
1002 * support/regression/ports/host/spec.mk: Added clean
1004 * support/regression/ports/z80/spec.mk: Added clean
1006 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
1008 * support/regression/ports/mcs51/timeout.c: little improvements
1010 2001-10-17 Michael Hope <michaelh@juju.net.nz>
1012 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
1014 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
1016 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
1018 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
1020 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
1022 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
1024 2001-10-13 Michael Hope <michaelh@juju.net.nz>
1025 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
1027 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
1029 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
1031 * src/mcs51/main.c (_linkCmd): Added bin path to command.
1033 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
1035 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
1037 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
1039 * support/regression/tests/longor.c: Added.
1041 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
1043 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
1045 * as/mcs51/aslink.h: define PATH_MAX
1047 * as/mcs51/asm.h: define PATH_MAX
1049 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
1051 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
1053 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
1055 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
1057 * src/SDCCglobl.h: define PATH_MAX
1059 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
1061 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
1063 2001-10-11 Michael Hope <michaelh@juju.net.nz>
1065 * src/z80/gen.c (gencjneshort): Fixed
1067 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
1069 2001-10-09 Michael Hope <michaelh@juju.net.nz>
1071 * support/regression/tests/bug-469671.c: Added.
1073 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
1075 2001-10-08 Michael Hope <michaelh@juju.net.nz>
1077 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
1079 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
1081 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
1083 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
1085 * src/device/lib/_mulint.c : removed hint: nooverlay bug
1087 * src/device/lib/_mullong.c : removed hint: nooverlay bug
1089 * src/device/lib/_divuint.c : removed hint: nooverlay bug
1091 * src/device/lib/_divulong.c: removed hint: nooverlay bug
1093 * src/device/lib/_moduint.c : removed hint: nooverlay bug
1095 * src/device/lib/_modulong.c: removed hint: nooverlay bug
1097 2001-10-07 Michael Hope <michaelh@juju.net.nz>
1099 * 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.
1101 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
1103 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
1105 2001-10-07 <johan@FRIJA>
1107 * device/lib/gets.c (gets): fixed the return value.
1109 2001-10-06 Michael Hope <michaelh@juju.net.nz>
1110 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
1112 * 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.
1114 * 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.
1116 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
1118 * src/pic/gen.c: Removed Safe_strdup.
1120 * configure.in: Added option to enable libgc support.
1122 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
1123 (bitVectUnion): Optimised.
1124 (bitVectIntersect): Optimised.
1125 (bitVectBitsInCommon): Optimised.
1126 (bitVectCplAnd): Optimised.
1128 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
1130 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1132 * src/SDCCmain.c: distinguish between assembler debug and plain options
1134 * src/avr/main.c: remove standard assembler options
1136 * src/ds390/main.c: remove standard assembler options
1138 * src/mcs51/main.c: remove standard assembler options
1140 * src/port.h: removed "PENDING" comment
1142 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1144 * src/device/lib/_mulint.c : new, with assember functions
1146 * src/device/lib/_mullong.c : new, with assember functions
1148 * src/device/lib/_divuint.c : with assember functions
1150 * src/device/lib/_divsint.c : with assember functions
1152 * src/device/lib/_divulong.c: with assember functions
1154 * src/device/lib/_divslong.c: with assember functions
1156 * src/device/lib/_moduint.c : with assember functions
1158 * src/device/lib/_modsint.c : with assember functions
1160 * src/device/lib/_modulong.c: with assember functions
1162 * src/device/lib/_modslong.c: with assember functions
1164 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
1166 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
1168 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
1169 replaced _mululong.c and _mulslong.c by _mullong.c
1171 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1173 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
1175 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1177 * src/SDCCglue.c: test, if win32api is available for MINGW
1179 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1181 * src/SDCCsymt.c: no more _modifier in printTypeChain()
1182 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
1183 * support/regression/ports/gbz80/spec.mk: removed GENERIC
1184 * support/regression/ports/host/spec.mk: removed GENERIC
1185 * support/regression/ports/mcs51/spec.mk: removed GENERIC
1186 * support/regression/ports/z80/spec.mk: removed GENERIC
1188 2001-10-01 Michael Hope <michaelh@juju.net.nz>
1190 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
1192 * support/regression/tests/bug-467035.c: Created.
1194 2001-10-01 <johan@FRIJA>
1196 * src/SDCC.y: fixed bug #466586 part 1
1198 2001-10-01 Johan Knol <johan.knol@iduna.nl>
1200 * SDCCicode.c: z80 has no generic pointers
1201 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
1203 2001-09-30 Michael Hope <michaelh@juju.net.nz>
1205 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
1207 2001-09-29 Michael Hope <michaelh@juju.net.nz>
1209 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
1211 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
1213 2001-09-25 Michael Hope <michaelh@juju.net.nz>
1215 * configure.in: Fixed up so that ucsim is only configured once.
1217 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
1219 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
1220 (getPathDifference): As above.
1222 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
1224 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
1226 2001-09-23 Michael Hope <michaelh@juju.net.nz>
1227 * .version: Updated to 2.3.1
1229 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
1230 Added copyright header.
1232 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
1233 (assemble): Added support for macro based assembler commands.
1234 (linkEdit): Added support for macro based linker commands.
1235 (preProcess): Changed the pre-processor to use macros.
1236 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
1237 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
1239 * device/lib/z80/crt0.s: Added module name for debugging.
1241 2001-09-20 Michael Hope <michaelh@juju.net.nz>
1243 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1245 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
1247 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
1249 * src/Makefile.in: Added SDCCmacro and SDCCutil
1251 2001-09-19 Michael Hope <michaelh@juju.net.nz>
1253 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1255 2001-09-16 <johan@FRIJA>
1257 * 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.
1259 2001-09-15 <johan@FRIJA>
1261 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
1262 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
1264 2001-09-11 <johan@FRIJA>
1266 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
1268 2001-09-10 Michael Hope <michaelh@juju.net.nz>
1270 * support/regression/tests/bug-460444.c: Added test case.
1272 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
1273 (genCast): Added justification for all of the asserts.
1275 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
1277 * support/regression/support.c: _xdata replaced by xdata
1279 * support/regression/spec.mk: removed _generic
1281 2001-09-09 Michael Hope <michaelh@juju.net.nz>
1283 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
1285 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
1286 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
1288 * src/z80/peeph.def: Added a rule to optimise shift then compare.
1290 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
1292 * support/regression/tests/bug-460010.c: Added test case.
1294 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
1296 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
1298 * support/regression/Makefile: inter-port-clean adjusted for mcs51
1300 * support/regression/testfwk.c: removed workaround for bug #436344
1302 * support/regression/tests/bp.c: use less memory with mcs51
1304 * support/regression/tests/bug-441448.c: use less memory
1306 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
1308 * support/regression/collate-results.py: typo
1310 2001-09-08 Michael Hope <michaelh@juju.net.nz>
1312 * support/regression/tests/fetchoverlap.c: Added new test case.
1314 * support/regression/tests/bp.c: Added new test case.
1316 * support/regression/tests/bug-448984.c: Added new test case.
1318 * support/regression/tests/pow2shifts.c: Added new test case.
1320 * src/z80/gen.c: Turned off the noise it normally generates for the release.
1321 (genlshTwo): Fixed right shift for count > 8.
1323 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
1325 2001-09-08 <johan@FRIJA>
1327 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
1329 2001-09-07 <johan@FRIJA>
1331 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
1333 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
1335 2001-09-06 <johan@FRIJA>
1337 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
1338 * bernhard noted me at this: "() equals to (void)" (1.38)
1340 2001-09-05 <johan@FRIJA>
1342 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
1344 2001-09-04 <johan@FRIJA>
1346 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
1349 2001-09-04 Paul Stoffregen <paul@pjrc.com>
1351 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
1353 2001-09-03 Michael Hope <michaelh@juju.net.nz>
1355 * link/z80/aslink.h: Fixed path for PATH_MAX
1357 2001-09-02 Michael Hope <michaelh@juju.net.nz>
1359 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
1361 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
1363 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
1365 * 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.
1367 2001-09-01 Michael Hope <michaelh@juju.net.nz>
1369 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
1370 (genCmp): Fixed up genCmp for the GB with longs.
1372 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
1374 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
1376 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
1378 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
1380 2001-08-30 Paul Stoffregen <paul@pjrc.com>
1382 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
1384 2001-08-30 Michael Hope <michaelh@juju.net.nz>
1386 * 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.
1388 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
1390 2001-08-29 Michael Hope <michaelh@juju.net.nz>
1392 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
1394 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
1396 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
1398 * sim/ucsim/configure: little improvement of Cygwin-detection
1399 * sim/ucsim/configure.in: little improvement of Cygwin-detection
1400 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
1401 * support/regression/tests/bug-221100.c: small changes for mcs51
1402 * support/regression/tests/bug-221168.c: small changes for mcs51
1403 * support/regression/tests/bug-227710.c: small changes for mcs51
1404 * support/regression/tests/staticinit.c: small changes for mcs51
1405 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
1406 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
1407 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601