1 2003-01-07 <johan@balder>
3 * src/SDCCast.c (decorateType): fixed bug #600035
5 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
6 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
7 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
8 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
9 * src/pic/pcode.c: outcommented unused variable to remove warnings
10 * src/pic/ralloc.c: outcommented unused variable to remove warnings
12 2003-01-06 <karl@turbobit.com>
13 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
16 2003-01-06 <johan@balder>
18 * src/SDCCicode.c: fixed array add
20 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
21 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
22 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
24 2003-01-04 <johan@balder>
26 * src/SDCCval.c (getNelements): fixed the initialized array of structures
28 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
29 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
31 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
32 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
33 * support/regression/tests/bug-524697.c: fit mem usage into 8032
35 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
36 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
38 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
39 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
41 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
42 * src/mcs51/main.c: removed {bindir}{sep} from aslink
44 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
46 * in \sdcc\as\mcs51\ changed these files in order to create an
47 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
48 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
49 following files to include the previous two files: aslink.dsp,
50 Makefile.aslink, Makefile.bcc, and Makefile.in.
52 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
55 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
57 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
58 value from option --iram-size.
60 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
62 * \sdcc\as\mcs51\lklist.c: added boundary check before using
65 2002-09-18 <wiml@hhhh.org>
67 * SDCClrange.h: exposed setFromRange() and setToRange()
68 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
69 packRegsForAccUse() (bug 542397)
70 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
71 multiple times and emitting the fetch operations more than once
72 added aopGetUsesAcc() function to allow binary operators to
73 fetch their operands in the correct order; made genMinus() emit
74 compact code for X = LITERAL - Y
76 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
77 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
78 sprintf() in line 1267.
80 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
81 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
84 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
85 Changes to aslink (All the changes are marked with 'JCF'):
87 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
90 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
91 area BSEG. Also moves, if possible, the DATA area down into the internal
92 ram so more space is available.
94 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
97 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
98 not bytes. Function summary() which creates a memory usage summary
99 file with extension .mem. Reports of overlaping stack and small stack
100 size. If the space for the stack is less than 16 bytes aslink trows a
103 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
104 the 8051. Option 'y' for memory summary output file.
106 Changes to sdcc (All the changes are marked with 'JCF'):
108 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
110 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
111 overlaying area for it (uses RegBankUsed[4]).
113 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
114 bank zero as used by default. By default aslink locates the stack
115 (equivalent to --stack-after-data). Pass option 'y' to aslink for
116 the creation of the .mem file. Delegates the allocation of data area
117 to aslink (it is not longer 0x30 by default). If --stack-loc passes
118 the begining of the stack area to aslink.
120 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
121 glue() in SDCCglue.c creates an area for it.
123 2002-09-03 Borut Razem <borut.razem@siol.net>
124 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
126 introduced atexit() handler for teporay files removal in case of
127 errors, assertions, ...
129 2002-08-29 Borut Razem <borut.razem@siol.net>
130 * sdcc/support/cpp2/auto-host_vc_in.h:
131 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
132 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
133 Maybe there is a similar problem with BORLANDC? It should be checked!
135 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
136 corrected improper use of assert: the assignment to clr variable was done inside the assert.
137 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
138 was not executed, and the compiler (cl) launched a warning:
139 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
141 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
142 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
144 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
145 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
147 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
148 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
149 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
150 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
151 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
152 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
153 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
154 - added Release configuration in VS projects
155 - review of compiler an linker options
156 - VC .exe files are generated in bin_vc directory, not to interfere
157 with binaries generated from other projects (cygwin, mingw, bcc ...)
159 * sdcc/src/yacc.dsp: added
161 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
162 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
163 and insert the version number definitions from .version
165 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
167 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
168 added - genarate auto-host.h using auto-host_vc_in.h as template
171 removed from CVS, generated automatically
173 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
174 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
176 2002-08-11 Borut Razem <borut.razem@siol.net>
177 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
179 2002-08-10 Borut Razem <borut.razem@siol.net>
180 * src/SDCCmain.c (main):
181 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
182 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
183 The consequence was that some temporary files were not removed.
186 unification of code in functions tempfilename() and tempfile():
187 function tempnam() is defined in Visual Studio 6.0 and .NET
189 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
191 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
192 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
193 - removed compiler command line option /WX: Treats all warnings as errors
194 - update a list of source files, included into the project
196 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
197 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
198 changed project type to Generic Project so that can be correcly converted to VS.NET project
200 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
202 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
204 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
206 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
207 added return 0 statements after assert() to make compiler happy
209 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
210 added newline in the def file to keep MSC compiler satisfied
212 * sdcc/src/z80/gen.c:
213 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
214 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
215 - solved MSC error in function aopDump()
217 * sdcc_vc.h: define PREFIX as "\\sdcc"
219 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
220 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
222 2002-06-22 Scott Dattalo <scott@dattalo.com>
223 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
224 - Rewrote the register banking algorithm.
225 - Added pCode live-range analysis to registers (for now, only non-used and
226 singly-used registers optimized away)
228 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
230 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
232 2002-05-10 Scott Dattalo <scott@dattalo.com>
233 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
235 2002-04-22 Michael Hope <michaelh@vroom>
237 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
239 * configure.in (DD_COPT): Added include support required for gbdk.
241 * .version: Bumped version number just to increase it.
243 * src/SDCCmain.c: Added -nostdinc to the default options.
245 2002-04-15 Michael Hope <michaelh@vroom>
247 * device/lib/z80/printf.c (sprintf): Added.
249 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
251 * src/z80/peeph.def: Added transpose redundent load rule.
253 * src/z80/main.c: Added force callee saves for jaune.
255 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
257 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
259 2002-03-28 Johan Knol <johan@balder>
261 * src/SDCCval.c: fixed bug #532436
263 2002-03-14 Scott Dattalo <scott@dattalo.com>
265 Added "char *Processor" field to the port structure.
268 Added -p option. Allows port dependent processor to be specified.
271 Initialized the new field char *Processor field to NULL in all ports
274 Compiler generated registers for interrupt context saving
275 were not getting allocated.
277 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
280 Fixed left shift. Will promote the left side of a left shift
281 if a) left shifting more than size of operand or b) when assigned
282 to something size > size of left side
284 2002-03-14 Scott Dattalo <scott@dattalo.com>
286 tons of changes. Register allocation has been
287 rewritten. Added customization for the various PICs. Flow
288 analysis is restructured. ...
294 Added. device.c is a PIC port hack to accomodate variations
297 2002-03-13 Michael Hope <michaelh@vroom>
299 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
301 2002-03-04 johanknol <johanknol@manik>
303 * /src/SDCCval.c: fixed
305 const unsigned char arr[][2] = { { 0, 1 } };
306 t18.c:1: error: Initializer element is not constant
308 2002-03-04 bela <bela@manik>
310 * /device/include/mcs51reg.h:
311 ds89c420 register definition update
313 2002-03-03 <johan@FRIJA>
315 * support/Util/SDCCerr.c: did something, but don't no why anymore
317 * support/regression/tests/bug-524691.c: made it a little less shy
319 * src/SDCCast.c (decorateType): fixed bug #524697
321 * src/SDCCast.c: made some lineno improvements
323 * src/SDCCval.c (getNelements): changed warning to error
325 * src/SDCCglue.c (printIvalArray): changed warning to error
327 * src/SDCCicode.c: fixed a warning for mingw
329 * src/SDCCast.c (decorateType): fixed the << promotion for ops
331 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
333 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
335 * src/ds390/peeph.def:
336 Added some more peephole rules
338 * src/ds390/gen.c: Various fixes & enhancements
340 * src/SDCClrange.c, src/SDCClrange.h:
341 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
343 * src/ds390/ralloc.c:
344 various fixes & enhancements (ds390) specific
346 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
347 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
350 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
352 2002-03-02 <johan@FRIJA>
354 * src/SDCCast.c (decorateType): fixed bug #524708
356 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
358 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
360 2002-03-01 Michael Hope <michaelh@vroom>
362 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
364 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
366 2002-03-01 <johan@FRIJA>
368 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
370 * src/SDCCast.c (decorateType): fixed bug #524209
372 * src/SDCCval.c (valNot): fixed bug #524195
374 2002-02-26 <johan@balder>
376 * src/xa51/gen.c: fixed a warning
378 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
380 * src/SDCCast.c (decorateType): fixed bug #522534
382 2002-02-23 <johan@balder>
384 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
386 2002-02-22 <johan@balder>
388 * src/SDCCast.c: fixed bug #514865
390 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
392 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
394 * sdcc/src/SDCCloop.c:
395 Previous fix was not good. basic blocks that have "break" or "return" are
396 not really partof a loop , but live ranges used in these blocks should
397 be live thru the entire loop, so set partOfLoop but don't add them to
400 2002-02-21 <johan@FRIJA>
402 * src/SDCCcse.c: fixed bug #514308
404 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
407 Fixed BUG #519583. If a conditional block ended in a return/break
408 statement inside a loop, it was not being considered part of the loop.
410 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
412 2002-02-10 Karl Bongers <karl@turbobit.com>
415 Fixed up SDCDB debugger somewhat. Updated debugger/README
416 with lots of comments and notes.
418 * device/examples/test2.c:
419 Fix bug, "red" variable not being initialized(compiler complained).
421 * device/examples/Makefile, examples/test3.c:
422 Add Makefile in device/examples folder, compiles test3.c
423 for use as a multiple module SDCDB test case.
425 * sim/ucsim/cmd.src/cmdset.cc:
426 Took out debug printfs in ucsim "next" command.
429 Karl and Johan start ucsim XA support. Most dissassembly working,
430 about 75% emulation done(plenty of work remaining).
433 Add Z80 support to ucsim, add test-ucz80 regression test,
434 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
435 Notice z80 compiler fails on examples/test3.c/crc code.
437 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
439 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
440 Added support for --parms-in-bank1
442 * src/ds390/peeph.def:
443 added a few more peephole optimzations
446 1) added __builtin_inp & __builtin_outp used to read in data of given length
447 from a memory mapped port
448 2) added __builtin_memcmp
449 3) added __builtin_swapw swap bytes of a short
451 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
452 1) handle multiple send & receives from register bank1
453 2) ralloc can now allocate DPTR1 to some liveRanges
455 * src/SDCCsymt.c, src/SDCCsymt.h:
456 changes to handle multiple sends & receives
459 added some pointer arithmetic optimization
462 added some pointer arithmetic optimizations but not stable yet so not
463 called from anywhere (will get this working shortly)
465 * src/SDCCopt.c: fixed for multiple sends & receives
468 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
469 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
470 set preprocessor defines (depending on options)
472 * src/SDCCicode.c, src/SDCCicode.h:
473 changes made to handle multiple sends & receives
476 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
478 * src/SDCCcse.c, src/SDCCcse.h:
479 added function findbackward def (to be used in upcoming optimization)
481 * src/SDCCcflow.c, src/SDCCcflow.h:
482 added function returnAtEnd - to determine if a basic block terminates with
485 * src/SDCCast.c, src/SDCCast.h:
486 added option parms-in-bank1
488 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
489 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
490 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
491 adjusted for --parms-in-bank1 option
493 * device/include/string.h:
494 donot redefine "reentrant" keyword
496 * device/include/ds80c390.h: Added some more SFRs
498 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
500 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
502 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
504 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
506 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
508 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
510 2002-01-18 Paul Stoffregen <paul@pjrc.com>
512 * Added --xram-movc option
514 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
516 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
518 2002-01-11 Johan Knol
520 * Added math lib of Jesus Calvino-Fraga
522 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
524 * src/SDCCmain.c (processFile): fix processing of ../../src.c
525 * support/regression/Makefile: new target test-mcs51-stack-auto
526 * support/regression/ports/mcs51-stack-auto/spec.mk: added
528 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
530 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
532 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
534 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
536 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
538 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
540 * src/SDCCglue.h: add definition for printIvalChar()
542 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
544 * src/SDCCast.c: fix #498138 by Johan
546 * src/SDCCglue.c: fix #498138 by Johan
548 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
550 * support/regression/Makefile: fix clean
552 * support/regression/ports/ds390/support.c: fix transmission of last character
554 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
556 * /sdcc/src/ds390/gen.c:
557 a) improved computing address of stack variable
558 b) took out some #if 0 code
559 c) improved parmBytes adjustment
560 d) improved genPlusIncr & genMinusIncr
561 e) genCmp could generate bad code (when left assigned to DPTR)
562 f) Fixed bug in hasInc
564 * /sdcc/src/ds390/ralloc.c:
565 a) packRegsForSupport could mess up live information (Fixed)
566 b) packRegsDPTRuse could be incorrect for left & right shift
568 * /sdcc/src/mcs51/ralloc.c:
569 packRegsForSupport could mess up the live information (Fixed)
571 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
573 * /sdcc/src/SDCCast.c:
574 can reverse a loop even if function call is present as long
575 as the loop control variable is local & is not passed as parameter
577 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
579 * /sdcc/ChangeLog: *** empty log message ***
581 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
582 More builtin function additions for TININative
584 * /sdcc/src/ds390/ralloc.c:
585 Had broken the regression testsuite
587 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
589 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
590 Added funcattr hasStackParms will be set for reentrant functions when there
591 are paramteres on the stack, this helps in minimizing frame pointer generation
592 typeFromStr can handle function pointers now
594 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
595 *** empty log message ***
597 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
599 * /src/ds390/gen.c, /src/ds390/main.c:
600 More builtin function additions for TININative
602 * /src/ds390/ralloc.c:
603 Had broken the regression testsuite
605 * /src/SDCCast.c: Fixed a bug in dumptree
607 * /src/SDCCsymt.c, /src/SDCCsymt.h:
608 Added funcattr hasStackParms will be set for reentrant functions when there
609 are paramteres on the stack, this helps in minimizing frame pointer generation
610 typeFromStr can handle function pointers now
612 * /doc/builtins.txt, /doc/TININative.txt:
613 *** empty log message ***
616 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
618 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
619 ALPHA version for -mTININative
621 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
622 updated to reflect changes in the port structure
625 added function do_assemble (similar to do_link) if non-null this function
626 will be called to do assembly (-mTININative) requires a multi command
628 added function genAssemblerEnd will be called to generate assembler Epilogue
631 added _JavaNative to debug info printing
633 * /src/SDCCmain.c: added option --tini-libid
634 added port->do_assemble function (-mTININative) has a multi command assemble
636 * /src/SDCCglue.c: Disabled "constExpr" check
637 added port->genAssemblerEnd function
639 * /src/SDCCglobl.h: Added option --tini-libid value
642 tookout optimizeCompare from the header (has no external references)
644 * /src/SDCCast.c: made one more function "static"
646 2001-12-23 Michael Hope <michaelh@juju.net.nz>
648 * src/z80/mappings.i: Added z80asm support.
650 * src/z80/main.c: Added z80asm support on --asm=z80asm
652 * src/z80/gen.c: Fixed asm portability issues.
654 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
656 * src/SDCCglue.c (printExterns): Added global/extern split.
658 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
660 * support/regression/Makefile: added test for mcs51 model large
662 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
664 * support/regression/ports/gbz80/spec.mk: added -mgbz80
666 2001-12-05 Michael Hope <michaelh@juju.net.nz>
668 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
670 1904-01-06 Michael Hope <michaelh@juju.net.nz>
672 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
674 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
676 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
678 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
680 * support/regression/tests/simplefloat.c: Port to mcs51.
682 2001-11-25 Michael Hope <michaelh@juju.net.nz>
683 * support/regression/tests/bug-485362.c: Added.
685 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
687 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
689 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
691 * src/z80/gen.c (aopDump): Added a dump function.
693 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
694 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
696 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
698 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
700 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
702 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
704 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
706 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
708 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
710 * support/regression/ports/ds390/support.c: Use tinibios.
712 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
714 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
716 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
717 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
719 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
721 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
723 2001-11-18 Michael Hope <michaelh@juju.net.nz>
725 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
727 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
728 (packRegsForIYUse): Created and optimised.
730 2001-11-07 Michael Hope <michaelh@juju.net.nz>
732 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
733 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
735 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
737 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
739 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
741 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
743 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
745 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
747 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
749 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
751 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
753 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
755 2001-11-07 Michael Hope <michaelh@juju.net.nz>
757 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
758 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
759 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
761 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
763 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
764 (genNotFloat): Added.
765 (genUminusFloat): Added.
767 * device/lib/z80/Makefile: Added floating pt stubs.
769 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
771 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
773 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
775 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
777 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
779 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
781 * sdcc/support/regression/Makefile: Add port ds390.
783 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
785 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
787 * sdcc/support/regression/ports/ds390/spec.mk: Added.
789 * sdcc/support/regression/ports/ds390/support.c: Added.
791 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
793 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
795 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
797 2001-11-04 Michael Hope <michaelh@juju.net.nz>
799 * device/include/malloc.h: Added z80 and gbz80 support.
801 * device/lib/gbz80/heap.s: Added.
803 * device/lib/z80/heap.s: Added.
805 * device/lib/malloc.c: Added z80 and gbz80 support.
807 * support/regression/tests/malloc.c (testMalloc): Added.
809 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
811 * support/regression/tests/bug-478094.c: Added.
813 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
815 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
817 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
819 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
821 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
823 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
825 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
827 2001-11-04 Michael Hope <michaelh@juju.net.nz>
829 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
831 2001-11-03 Michael Hope <michaelh@juju.net.nz>
833 * support/regression/tests/bug-477927.c: Added.
835 * src/z80/peeph.def: Added minor rules.
837 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
839 * src/z80/peeph.def: Added jump optimisation modification.
841 2001-11-01 Michael Hope <michaelh@juju.net.nz>
843 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
845 2001-10-30 Michael Hope <michaelh@juju.net.nz>
847 * support/regression/tests/funptrs.c: Added.
849 2001-10-29 Michael Hope <michaelh@juju.net.nz>
851 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
853 2001-10-28 Michael Hope <michaelh@juju.net.nz>
855 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
857 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
859 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
860 (movLeft2ResultLong): Created.
862 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
863 (joinPushes): Added. Joins two char pushes into a word push.
865 2001-10-27 Michael Hope <michaelh@juju.net.nz>
867 * support/cpp2/Makefile.in (install): Added creation of dest dir.
869 * support/makebin/Makefile (install): Added creation of dest dir.
871 2001-10-24 Karl Bongers <karl@turbobit.com>
873 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
875 2001-10-21 Michael Hope <michaelh@juju.net.nz>
877 * src/z80/ralloc.c: Turned off faulty pack for one use.
879 * src/z80/peeph-gbz80.def: Removed redundent restart options.
881 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
883 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
885 * support/regression/Makefile: Improved clean
887 * support/regression/ports/gbz80/spec.mk: Added clean
889 * support/regression/ports/host/spec.mk: Added clean
891 * support/regression/ports/z80/spec.mk: Added clean
893 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
895 * support/regression/ports/mcs51/timeout.c: little improvements
897 2001-10-17 Michael Hope <michaelh@juju.net.nz>
899 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
901 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
903 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
905 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
907 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
909 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
911 2001-10-13 Michael Hope <michaelh@juju.net.nz>
912 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
914 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
916 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
918 * src/mcs51/main.c (_linkCmd): Added bin path to command.
920 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
922 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
924 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
926 * support/regression/tests/longor.c: Added.
928 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
930 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
932 * as/mcs51/aslink.h: define PATH_MAX
934 * as/mcs51/asm.h: define PATH_MAX
936 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
938 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
940 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
942 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
944 * src/SDCCglobl.h: define PATH_MAX
946 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
948 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
950 2001-10-11 Michael Hope <michaelh@juju.net.nz>
952 * src/z80/gen.c (gencjneshort): Fixed
954 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
956 2001-10-09 Michael Hope <michaelh@juju.net.nz>
958 * support/regression/tests/bug-469671.c: Added.
960 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
962 2001-10-08 Michael Hope <michaelh@juju.net.nz>
964 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
966 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
968 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
970 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
972 * src/device/lib/_mulint.c : removed hint: nooverlay bug
974 * src/device/lib/_mullong.c : removed hint: nooverlay bug
976 * src/device/lib/_divuint.c : removed hint: nooverlay bug
978 * src/device/lib/_divulong.c: removed hint: nooverlay bug
980 * src/device/lib/_moduint.c : removed hint: nooverlay bug
982 * src/device/lib/_modulong.c: removed hint: nooverlay bug
984 2001-10-07 Michael Hope <michaelh@juju.net.nz>
986 * 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.
988 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
990 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
992 2001-10-07 <johan@FRIJA>
994 * device/lib/gets.c (gets): fixed the return value.
996 2001-10-06 Michael Hope <michaelh@juju.net.nz>
997 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
999 * 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.
1001 * 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.
1003 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
1005 * src/pic/gen.c: Removed Safe_strdup.
1007 * configure.in: Added option to enable libgc support.
1009 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
1010 (bitVectUnion): Optimised.
1011 (bitVectIntersect): Optimised.
1012 (bitVectBitsInCommon): Optimised.
1013 (bitVectCplAnd): Optimised.
1015 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
1017 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1019 * src/SDCCmain.c: distinguish between assembler debug and plain options
1021 * src/avr/main.c: remove standard assembler options
1023 * src/ds390/main.c: remove standard assembler options
1025 * src/mcs51/main.c: remove standard assembler options
1027 * src/port.h: removed "PENDING" comment
1029 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1031 * src/device/lib/_mulint.c : new, with assember functions
1033 * src/device/lib/_mullong.c : new, with assember functions
1035 * src/device/lib/_divuint.c : with assember functions
1037 * src/device/lib/_divsint.c : with assember functions
1039 * src/device/lib/_divulong.c: with assember functions
1041 * src/device/lib/_divslong.c: with assember functions
1043 * src/device/lib/_moduint.c : with assember functions
1045 * src/device/lib/_modsint.c : with assember functions
1047 * src/device/lib/_modulong.c: with assember functions
1049 * src/device/lib/_modslong.c: with assember functions
1051 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
1053 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
1055 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
1056 replaced _mululong.c and _mulslong.c by _mullong.c
1058 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1060 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
1062 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1064 * src/SDCCglue.c: test, if win32api is available for MINGW
1066 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1068 * src/SDCCsymt.c: no more _modifier in printTypeChain()
1069 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
1070 * support/regression/ports/gbz80/spec.mk: removed GENERIC
1071 * support/regression/ports/host/spec.mk: removed GENERIC
1072 * support/regression/ports/mcs51/spec.mk: removed GENERIC
1073 * support/regression/ports/z80/spec.mk: removed GENERIC
1075 2001-10-01 Michael Hope <michaelh@juju.net.nz>
1077 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
1079 * support/regression/tests/bug-467035.c: Created.
1081 2001-10-01 <johan@FRIJA>
1083 * src/SDCC.y: fixed bug #466586 part 1
1085 2001-10-01 Johan Knol <johan.knol@iduna.nl>
1087 * SDCCicode.c: z80 has no generic pointers
1088 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
1090 2001-09-30 Michael Hope <michaelh@juju.net.nz>
1092 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
1094 2001-09-29 Michael Hope <michaelh@juju.net.nz>
1096 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
1098 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
1100 2001-09-25 Michael Hope <michaelh@juju.net.nz>
1102 * configure.in: Fixed up so that ucsim is only configured once.
1104 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
1106 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
1107 (getPathDifference): As above.
1109 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
1111 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
1113 2001-09-23 Michael Hope <michaelh@juju.net.nz>
1114 * .version: Updated to 2.3.1
1116 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
1117 Added copyright header.
1119 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
1120 (assemble): Added support for macro based assembler commands.
1121 (linkEdit): Added support for macro based linker commands.
1122 (preProcess): Changed the pre-processor to use macros.
1123 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
1124 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
1126 * device/lib/z80/crt0.s: Added module name for debugging.
1128 2001-09-20 Michael Hope <michaelh@juju.net.nz>
1130 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1132 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
1134 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
1136 * src/Makefile.in: Added SDCCmacro and SDCCutil
1138 2001-09-19 Michael Hope <michaelh@juju.net.nz>
1140 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1142 2001-09-16 <johan@FRIJA>
1144 * 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.
1146 2001-09-15 <johan@FRIJA>
1148 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
1149 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
1151 2001-09-11 <johan@FRIJA>
1153 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
1155 2001-09-10 Michael Hope <michaelh@juju.net.nz>
1157 * support/regression/tests/bug-460444.c: Added test case.
1159 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
1160 (genCast): Added justification for all of the asserts.
1162 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
1164 * support/regression/support.c: _xdata replaced by xdata
1166 * support/regression/spec.mk: removed _generic
1168 2001-09-09 Michael Hope <michaelh@juju.net.nz>
1170 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
1172 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
1173 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
1175 * src/z80/peeph.def: Added a rule to optimise shift then compare.
1177 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
1179 * support/regression/tests/bug-460010.c: Added test case.
1181 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
1183 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
1185 * support/regression/Makefile: inter-port-clean adjusted for mcs51
1187 * support/regression/testfwk.c: removed workaround for bug #436344
1189 * support/regression/tests/bp.c: use less memory with mcs51
1191 * support/regression/tests/bug-441448.c: use less memory
1193 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
1195 * support/regression/collate-results.py: typo
1197 2001-09-08 Michael Hope <michaelh@juju.net.nz>
1199 * support/regression/tests/fetchoverlap.c: Added new test case.
1201 * support/regression/tests/bp.c: Added new test case.
1203 * support/regression/tests/bug-448984.c: Added new test case.
1205 * support/regression/tests/pow2shifts.c: Added new test case.
1207 * src/z80/gen.c: Turned off the noise it normally generates for the release.
1208 (genlshTwo): Fixed right shift for count > 8.
1210 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
1212 2001-09-08 <johan@FRIJA>
1214 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
1216 2001-09-07 <johan@FRIJA>
1218 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
1220 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
1222 2001-09-06 <johan@FRIJA>
1224 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
1225 * bernhard noted me at this: "() equals to (void)" (1.38)
1227 2001-09-05 <johan@FRIJA>
1229 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
1231 2001-09-04 <johan@FRIJA>
1233 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
1236 2001-09-04 Paul Stoffregen <paul@pjrc.com>
1238 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
1240 2001-09-03 Michael Hope <michaelh@juju.net.nz>
1242 * link/z80/aslink.h: Fixed path for PATH_MAX
1244 2001-09-02 Michael Hope <michaelh@juju.net.nz>
1246 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
1248 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
1250 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
1252 * 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.
1254 2001-09-01 Michael Hope <michaelh@juju.net.nz>
1256 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
1257 (genCmp): Fixed up genCmp for the GB with longs.
1259 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
1261 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
1263 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
1265 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
1267 2001-08-30 Paul Stoffregen <paul@pjrc.com>
1269 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
1271 2001-08-30 Michael Hope <michaelh@juju.net.nz>
1273 * 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.
1275 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
1277 2001-08-29 Michael Hope <michaelh@juju.net.nz>
1279 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
1281 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
1283 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
1285 * sim/ucsim/configure: little improvement of Cygwin-detection
1286 * sim/ucsim/configure.in: little improvement of Cygwin-detection
1287 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
1288 * support/regression/tests/bug-221100.c: small changes for mcs51
1289 * support/regression/tests/bug-221168.c: small changes for mcs51
1290 * support/regression/tests/bug-227710.c: small changes for mcs51
1291 * support/regression/tests/staticinit.c: small changes for mcs51
1292 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
1293 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
1294 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601