1 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
3 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
4 value from option --iram-size.
6 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
8 * \sdcc\as\mcs51\lklist.c: added boundary check before using
11 2002-09-18 <wiml@hhhh.org>
13 * SDCClrange.h: exposed setFromRange() and setToRange()
14 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
15 packRegsForAccUse() (bug 542397)
16 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
17 multiple times and emitting the fetch operations more than once
18 added aopGetUsesAcc() function to allow binary operators to
19 fetch their operands in the correct order; made genMinus() emit
20 compact code for X = LITERAL - Y
22 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
23 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
24 sprintf() in line 1267.
26 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
27 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
30 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
31 Changes to aslink (All the changes are marked with 'JCF'):
33 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
36 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
37 area BSEG. Also moves, if possible, the DATA area down into the internal
38 ram so more space is available.
40 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
43 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
44 not bytes. Function summary() which creates a memory usage summary
45 file with extension .mem. Reports of overlaping stack and small stack
46 size. If the space for the stack is less than 16 bytes aslink trows a
49 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
50 the 8051. Option 'y' for memory summary output file.
52 Changes to sdcc (All the changes are marked with 'JCF'):
54 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
56 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
57 overlaying area for it (uses RegBankUsed[4]).
59 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
60 bank zero as used by default. By default aslink locates the stack
61 (equivalent to --stack-after-data). Pass option 'y' to aslink for
62 the creation of the .mem file. Delegates the allocation of data area
63 to aslink (it is not longer 0x30 by default). If --stack-loc passes
64 the begining of the stack area to aslink.
66 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
67 glue() in SDCCglue.c creates an area for it.
69 2002-09-03 Borut Razem <borut.razem@siol.net>
70 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
72 introduced atexit() handler for teporay files removal in case of
73 errors, assertions, ...
75 2002-08-29 Borut Razem <borut.razem@siol.net>
76 * sdcc/support/cpp2/auto-host_vc_in.h:
77 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
78 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
79 Maybe there is a similar problem with BORLANDC? It should be checked!
81 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
82 corrected improper use of assert: the assignment to clr variable was done inside the assert.
83 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
84 was not executed, and the compiler (cl) launched a warning:
85 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
87 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
88 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
90 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
91 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
93 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
94 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
95 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
96 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
97 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
98 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
99 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
100 - added Release configuration in VS projects
101 - review of compiler an linker options
102 - VC .exe files are generated in bin_vc directory, not to interfere
103 with binaries generated from other projects (cygwin, mingw, bcc ...)
105 * sdcc/src/yacc.dsp: added
107 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
108 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
109 and insert the version number definitions from .version
111 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
113 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
114 added - genarate auto-host.h using auto-host_vc_in.h as template
117 removed from CVS, generated automatically
119 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
120 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
122 2002-08-11 Borut Razem <borut.razem@siol.net>
123 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
125 2002-08-10 Borut Razem <borut.razem@siol.net>
126 * src/SDCCmain.c (main):
127 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
128 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
129 The consequence was that some temporary files were not removed.
132 unification of code in functions tempfilename() and tempfile():
133 function tempnam() is defined in Visual Studio 6.0 and .NET
135 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
137 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
138 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
139 - removed compiler command line option /WX: Treats all warnings as errors
140 - update a list of source files, included into the project
142 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
143 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
144 changed project type to Generic Project so that can be correcly converted to VS.NET project
146 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
148 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
150 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
152 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
153 added return 0 statements after assert() to make compiler happy
155 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
156 added newline in the def file to keep MSC compiler satisfied
158 * sdcc/src/z80/gen.c:
159 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
160 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
161 - solved MSC error in function aopDump()
163 * sdcc_vc.h: define PREFIX as "\\sdcc"
165 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
166 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
168 2002-06-22 Scott Dattalo <scott@dattalo.com>
169 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
170 - Rewrote the register banking algorithm.
171 - Added pCode live-range analysis to registers (for now, only non-used and
172 singly-used registers optimized away)
174 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
176 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
178 2002-05-10 Scott Dattalo <scott@dattalo.com>
179 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
181 2002-04-22 Michael Hope <michaelh@vroom>
183 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
185 * configure.in (DD_COPT): Added include support required for gbdk.
187 * .version: Bumped version number just to increase it.
189 * src/SDCCmain.c: Added -nostdinc to the default options.
191 2002-04-15 Michael Hope <michaelh@vroom>
193 * device/lib/z80/printf.c (sprintf): Added.
195 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
197 * src/z80/peeph.def: Added transpose redundent load rule.
199 * src/z80/main.c: Added force callee saves for jaune.
201 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
203 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
205 2002-03-28 Johan Knol <johan@balder>
207 * src/SDCCval.c: fixed bug #532436
209 2002-03-14 Scott Dattalo <scott@dattalo.com>
211 Added "char *Processor" field to the port structure.
214 Added -p option. Allows port dependent processor to be specified.
217 Initialized the new field char *Processor field to NULL in all ports
220 Compiler generated registers for interrupt context saving
221 were not getting allocated.
223 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
226 Fixed left shift. Will promote the left side of a left shift
227 if a) left shifting more than size of operand or b) when assigned
228 to something size > size of left side
230 2002-03-14 Scott Dattalo <scott@dattalo.com>
232 tons of changes. Register allocation has been
233 rewritten. Added customization for the various PICs. Flow
234 analysis is restructured. ...
240 Added. device.c is a PIC port hack to accomodate variations
243 2002-03-13 Michael Hope <michaelh@vroom>
245 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
247 2002-03-04 johanknol <johanknol@manik>
249 * /src/SDCCval.c: fixed
251 const unsigned char arr[][2] = { { 0, 1 } };
252 t18.c:1: error: Initializer element is not constant
254 2002-03-04 bela <bela@manik>
256 * /device/include/mcs51reg.h:
257 ds89c420 register definition update
259 2002-03-03 <johan@FRIJA>
261 * support/Util/SDCCerr.c: did something, but don't no why anymore
263 * support/regression/tests/bug-524691.c: made it a little less shy
265 * src/SDCCast.c (decorateType): fixed bug #524697
267 * src/SDCCast.c: made some lineno improvements
269 * src/SDCCval.c (getNelements): changed warning to error
271 * src/SDCCglue.c (printIvalArray): changed warning to error
273 * src/SDCCicode.c: fixed a warning for mingw
275 * src/SDCCast.c (decorateType): fixed the << promotion for ops
277 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
279 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
281 * src/ds390/peeph.def:
282 Added some more peephole rules
284 * src/ds390/gen.c: Various fixes & enhancements
286 * src/SDCClrange.c, src/SDCClrange.h:
287 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
289 * src/ds390/ralloc.c:
290 various fixes & enhancements (ds390) specific
292 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
293 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
296 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
298 2002-03-02 <johan@FRIJA>
300 * src/SDCCast.c (decorateType): fixed bug #524708
302 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
304 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
306 2002-03-01 Michael Hope <michaelh@vroom>
308 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
310 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
312 2002-03-01 <johan@FRIJA>
314 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
316 * src/SDCCast.c (decorateType): fixed bug #524209
318 * src/SDCCval.c (valNot): fixed bug #524195
320 2002-02-26 <johan@balder>
322 * src/xa51/gen.c: fixed a warning
324 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
326 * src/SDCCast.c (decorateType): fixed bug #522534
328 2002-02-23 <johan@balder>
330 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
332 2002-02-22 <johan@balder>
334 * src/SDCCast.c: fixed bug #514865
336 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
338 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
340 * sdcc/src/SDCCloop.c:
341 Previous fix was not good. basic blocks that have "break" or "return" are
342 not really partof a loop , but live ranges used in these blocks should
343 be live thru the entire loop, so set partOfLoop but don't add them to
346 2002-02-21 <johan@FRIJA>
348 * src/SDCCcse.c: fixed bug #514308
350 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
353 Fixed BUG #519583. If a conditional block ended in a return/break
354 statement inside a loop, it was not being considered part of the loop.
356 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
358 2002-02-10 Karl Bongers <karl@turbobit.com>
361 Fixed up SDCDB debugger somewhat. Updated debugger/README
362 with lots of comments and notes.
364 * device/examples/test2.c:
365 Fix bug, "red" variable not being initialized(compiler complained).
367 * device/examples/Makefile, examples/test3.c:
368 Add Makefile in device/examples folder, compiles test3.c
369 for use as a multiple module SDCDB test case.
371 * sim/ucsim/cmd.src/cmdset.cc:
372 Took out debug printfs in ucsim "next" command.
375 Karl and Johan start ucsim XA support. Most dissassembly working,
376 about 75% emulation done(plenty of work remaining).
379 Add Z80 support to ucsim, add test-ucz80 regression test,
380 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
381 Notice z80 compiler fails on examples/test3.c/crc code.
383 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
385 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
386 Added support for --parms-in-bank1
388 * src/ds390/peeph.def:
389 added a few more peephole optimzations
392 1) added __builtin_inp & __builtin_outp used to read in data of given length
393 from a memory mapped port
394 2) added __builtin_memcmp
395 3) added __builtin_swapw swap bytes of a short
397 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
398 1) handle multiple send & receives from register bank1
399 2) ralloc can now allocate DPTR1 to some liveRanges
401 * src/SDCCsymt.c, src/SDCCsymt.h:
402 changes to handle multiple sends & receives
405 added some pointer arithmetic optimization
408 added some pointer arithmetic optimizations but not stable yet so not
409 called from anywhere (will get this working shortly)
411 * src/SDCCopt.c: fixed for multiple sends & receives
414 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
415 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
416 set preprocessor defines (depending on options)
418 * src/SDCCicode.c, src/SDCCicode.h:
419 changes made to handle multiple sends & receives
422 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
424 * src/SDCCcse.c, src/SDCCcse.h:
425 added function findbackward def (to be used in upcoming optimization)
427 * src/SDCCcflow.c, src/SDCCcflow.h:
428 added function returnAtEnd - to determine if a basic block terminates with
431 * src/SDCCast.c, src/SDCCast.h:
432 added option parms-in-bank1
434 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
435 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
436 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
437 adjusted for --parms-in-bank1 option
439 * device/include/string.h:
440 donot redefine "reentrant" keyword
442 * device/include/ds80c390.h: Added some more SFRs
444 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
446 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
448 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
450 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
452 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
454 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
456 2002-01-18 Paul Stoffregen <paul@pjrc.com>
458 * Added --xram-movc option
460 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
462 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
464 2002-01-11 Johan Knol
466 * Added math lib of Jesus Calvino-Fraga
468 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
470 * src/SDCCmain.c (processFile): fix processing of ../../src.c
471 * support/regression/Makefile: new target test-mcs51-stack-auto
472 * support/regression/ports/mcs51-stack-auto/spec.mk: added
474 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
476 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
478 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
480 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
482 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
484 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
486 * src/SDCCglue.h: add definition for printIvalChar()
488 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
490 * src/SDCCast.c: fix #498138 by Johan
492 * src/SDCCglue.c: fix #498138 by Johan
494 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
496 * support/regression/Makefile: fix clean
498 * support/regression/ports/ds390/support.c: fix transmission of last character
500 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
502 * /sdcc/src/ds390/gen.c:
503 a) improved computing address of stack variable
504 b) took out some #if 0 code
505 c) improved parmBytes adjustment
506 d) improved genPlusIncr & genMinusIncr
507 e) genCmp could generate bad code (when left assigned to DPTR)
508 f) Fixed bug in hasInc
510 * /sdcc/src/ds390/ralloc.c:
511 a) packRegsForSupport could mess up live information (Fixed)
512 b) packRegsDPTRuse could be incorrect for left & right shift
514 * /sdcc/src/mcs51/ralloc.c:
515 packRegsForSupport could mess up the live information (Fixed)
517 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
519 * /sdcc/src/SDCCast.c:
520 can reverse a loop even if function call is present as long
521 as the loop control variable is local & is not passed as parameter
523 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
525 * /sdcc/ChangeLog: *** empty log message ***
527 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
528 More builtin function additions for TININative
530 * /sdcc/src/ds390/ralloc.c:
531 Had broken the regression testsuite
533 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
535 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
536 Added funcattr hasStackParms will be set for reentrant functions when there
537 are paramteres on the stack, this helps in minimizing frame pointer generation
538 typeFromStr can handle function pointers now
540 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
541 *** empty log message ***
543 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
545 * /src/ds390/gen.c, /src/ds390/main.c:
546 More builtin function additions for TININative
548 * /src/ds390/ralloc.c:
549 Had broken the regression testsuite
551 * /src/SDCCast.c: Fixed a bug in dumptree
553 * /src/SDCCsymt.c, /src/SDCCsymt.h:
554 Added funcattr hasStackParms will be set for reentrant functions when there
555 are paramteres on the stack, this helps in minimizing frame pointer generation
556 typeFromStr can handle function pointers now
558 * /doc/builtins.txt, /doc/TININative.txt:
559 *** empty log message ***
562 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
564 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
565 ALPHA version for -mTININative
567 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
568 updated to reflect changes in the port structure
571 added function do_assemble (similar to do_link) if non-null this function
572 will be called to do assembly (-mTININative) requires a multi command
574 added function genAssemblerEnd will be called to generate assembler Epilogue
577 added _JavaNative to debug info printing
579 * /src/SDCCmain.c: added option --tini-libid
580 added port->do_assemble function (-mTININative) has a multi command assemble
582 * /src/SDCCglue.c: Disabled "constExpr" check
583 added port->genAssemblerEnd function
585 * /src/SDCCglobl.h: Added option --tini-libid value
588 tookout optimizeCompare from the header (has no external references)
590 * /src/SDCCast.c: made one more function "static"
592 2001-12-23 Michael Hope <michaelh@juju.net.nz>
594 * src/z80/mappings.i: Added z80asm support.
596 * src/z80/main.c: Added z80asm support on --asm=z80asm
598 * src/z80/gen.c: Fixed asm portability issues.
600 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
602 * src/SDCCglue.c (printExterns): Added global/extern split.
604 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
606 * support/regression/Makefile: added test for mcs51 model large
608 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
610 * support/regression/ports/gbz80/spec.mk: added -mgbz80
612 2001-12-05 Michael Hope <michaelh@juju.net.nz>
614 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
616 1904-01-06 Michael Hope <michaelh@juju.net.nz>
618 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
620 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
622 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
624 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
626 * support/regression/tests/simplefloat.c: Port to mcs51.
628 2001-11-25 Michael Hope <michaelh@juju.net.nz>
629 * support/regression/tests/bug-485362.c: Added.
631 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
633 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
635 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
637 * src/z80/gen.c (aopDump): Added a dump function.
639 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
640 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
642 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
644 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
646 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
648 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
650 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
652 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
654 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
656 * support/regression/ports/ds390/support.c: Use tinibios.
658 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
660 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
662 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
663 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
665 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
667 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
669 2001-11-18 Michael Hope <michaelh@juju.net.nz>
671 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
673 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
674 (packRegsForIYUse): Created and optimised.
676 2001-11-07 Michael Hope <michaelh@juju.net.nz>
678 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
679 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
681 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
683 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
685 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
687 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
689 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
691 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
693 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
695 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
697 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
699 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
701 2001-11-07 Michael Hope <michaelh@juju.net.nz>
703 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
704 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
705 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
707 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
709 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
710 (genNotFloat): Added.
711 (genUminusFloat): Added.
713 * device/lib/z80/Makefile: Added floating pt stubs.
715 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
717 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
719 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
721 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
723 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
725 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
727 * sdcc/support/regression/Makefile: Add port ds390.
729 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
731 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
733 * sdcc/support/regression/ports/ds390/spec.mk: Added.
735 * sdcc/support/regression/ports/ds390/support.c: Added.
737 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
739 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
741 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
743 2001-11-04 Michael Hope <michaelh@juju.net.nz>
745 * device/include/malloc.h: Added z80 and gbz80 support.
747 * device/lib/gbz80/heap.s: Added.
749 * device/lib/z80/heap.s: Added.
751 * device/lib/malloc.c: Added z80 and gbz80 support.
753 * support/regression/tests/malloc.c (testMalloc): Added.
755 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
757 * support/regression/tests/bug-478094.c: Added.
759 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
761 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
763 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
765 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
767 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
769 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
771 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
773 2001-11-04 Michael Hope <michaelh@juju.net.nz>
775 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
777 2001-11-03 Michael Hope <michaelh@juju.net.nz>
779 * support/regression/tests/bug-477927.c: Added.
781 * src/z80/peeph.def: Added minor rules.
783 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
785 * src/z80/peeph.def: Added jump optimisation modification.
787 2001-11-01 Michael Hope <michaelh@juju.net.nz>
789 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
791 2001-10-30 Michael Hope <michaelh@juju.net.nz>
793 * support/regression/tests/funptrs.c: Added.
795 2001-10-29 Michael Hope <michaelh@juju.net.nz>
797 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
799 2001-10-28 Michael Hope <michaelh@juju.net.nz>
801 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
803 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
805 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
806 (movLeft2ResultLong): Created.
808 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
809 (joinPushes): Added. Joins two char pushes into a word push.
811 2001-10-27 Michael Hope <michaelh@juju.net.nz>
813 * support/cpp2/Makefile.in (install): Added creation of dest dir.
815 * support/makebin/Makefile (install): Added creation of dest dir.
817 2001-10-24 Karl Bongers <karl@turbobit.com>
819 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
821 2001-10-21 Michael Hope <michaelh@juju.net.nz>
823 * src/z80/ralloc.c: Turned off faulty pack for one use.
825 * src/z80/peeph-gbz80.def: Removed redundent restart options.
827 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
829 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
831 * support/regression/Makefile: Improved clean
833 * support/regression/ports/gbz80/spec.mk: Added clean
835 * support/regression/ports/host/spec.mk: Added clean
837 * support/regression/ports/z80/spec.mk: Added clean
839 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
841 * support/regression/ports/mcs51/timeout.c: little improvements
843 2001-10-17 Michael Hope <michaelh@juju.net.nz>
845 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
847 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
849 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
851 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
853 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
855 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
857 2001-10-13 Michael Hope <michaelh@juju.net.nz>
858 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
860 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
862 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
864 * src/mcs51/main.c (_linkCmd): Added bin path to command.
866 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
868 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
870 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
872 * support/regression/tests/longor.c: Added.
874 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
876 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
878 * as/mcs51/aslink.h: define PATH_MAX
880 * as/mcs51/asm.h: define PATH_MAX
882 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
884 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
886 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
888 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
890 * src/SDCCglobl.h: define PATH_MAX
892 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
894 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
896 2001-10-11 Michael Hope <michaelh@juju.net.nz>
898 * src/z80/gen.c (gencjneshort): Fixed
900 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
902 2001-10-09 Michael Hope <michaelh@juju.net.nz>
904 * support/regression/tests/bug-469671.c: Added.
906 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
908 2001-10-08 Michael Hope <michaelh@juju.net.nz>
910 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
912 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
914 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
916 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
918 * src/device/lib/_mulint.c : removed hint: nooverlay bug
920 * src/device/lib/_mullong.c : removed hint: nooverlay bug
922 * src/device/lib/_divuint.c : removed hint: nooverlay bug
924 * src/device/lib/_divulong.c: removed hint: nooverlay bug
926 * src/device/lib/_moduint.c : removed hint: nooverlay bug
928 * src/device/lib/_modulong.c: removed hint: nooverlay bug
930 2001-10-07 Michael Hope <michaelh@juju.net.nz>
932 * 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.
934 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
936 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
938 2001-10-07 <johan@FRIJA>
940 * device/lib/gets.c (gets): fixed the return value.
942 2001-10-06 Michael Hope <michaelh@juju.net.nz>
943 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
945 * 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.
947 * 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.
949 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
951 * src/pic/gen.c: Removed Safe_strdup.
953 * configure.in: Added option to enable libgc support.
955 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
956 (bitVectUnion): Optimised.
957 (bitVectIntersect): Optimised.
958 (bitVectBitsInCommon): Optimised.
959 (bitVectCplAnd): Optimised.
961 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
963 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
965 * src/SDCCmain.c: distinguish between assembler debug and plain options
967 * src/avr/main.c: remove standard assembler options
969 * src/ds390/main.c: remove standard assembler options
971 * src/mcs51/main.c: remove standard assembler options
973 * src/port.h: removed "PENDING" comment
975 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
977 * src/device/lib/_mulint.c : new, with assember functions
979 * src/device/lib/_mullong.c : new, with assember functions
981 * src/device/lib/_divuint.c : with assember functions
983 * src/device/lib/_divsint.c : with assember functions
985 * src/device/lib/_divulong.c: with assember functions
987 * src/device/lib/_divslong.c: with assember functions
989 * src/device/lib/_moduint.c : with assember functions
991 * src/device/lib/_modsint.c : with assember functions
993 * src/device/lib/_modulong.c: with assember functions
995 * src/device/lib/_modslong.c: with assember functions
997 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
999 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
1001 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
1002 replaced _mululong.c and _mulslong.c by _mullong.c
1004 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1006 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
1008 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1010 * src/SDCCglue.c: test, if win32api is available for MINGW
1012 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1014 * src/SDCCsymt.c: no more _modifier in printTypeChain()
1015 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
1016 * support/regression/ports/gbz80/spec.mk: removed GENERIC
1017 * support/regression/ports/host/spec.mk: removed GENERIC
1018 * support/regression/ports/mcs51/spec.mk: removed GENERIC
1019 * support/regression/ports/z80/spec.mk: removed GENERIC
1021 2001-10-01 Michael Hope <michaelh@juju.net.nz>
1023 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
1025 * support/regression/tests/bug-467035.c: Created.
1027 2001-10-01 <johan@FRIJA>
1029 * src/SDCC.y: fixed bug #466586 part 1
1031 2001-10-01 Johan Knol <johan.knol@iduna.nl>
1033 * SDCCicode.c: z80 has no generic pointers
1034 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
1036 2001-09-30 Michael Hope <michaelh@juju.net.nz>
1038 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
1040 2001-09-29 Michael Hope <michaelh@juju.net.nz>
1042 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
1044 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
1046 2001-09-25 Michael Hope <michaelh@juju.net.nz>
1048 * configure.in: Fixed up so that ucsim is only configured once.
1050 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
1052 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
1053 (getPathDifference): As above.
1055 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
1057 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
1059 2001-09-23 Michael Hope <michaelh@juju.net.nz>
1060 * .version: Updated to 2.3.1
1062 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
1063 Added copyright header.
1065 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
1066 (assemble): Added support for macro based assembler commands.
1067 (linkEdit): Added support for macro based linker commands.
1068 (preProcess): Changed the pre-processor to use macros.
1069 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
1070 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
1072 * device/lib/z80/crt0.s: Added module name for debugging.
1074 2001-09-20 Michael Hope <michaelh@juju.net.nz>
1076 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1078 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
1080 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
1082 * src/Makefile.in: Added SDCCmacro and SDCCutil
1084 2001-09-19 Michael Hope <michaelh@juju.net.nz>
1086 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1088 2001-09-16 <johan@FRIJA>
1090 * 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.
1092 2001-09-15 <johan@FRIJA>
1094 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
1095 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
1097 2001-09-11 <johan@FRIJA>
1099 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
1101 2001-09-10 Michael Hope <michaelh@juju.net.nz>
1103 * support/regression/tests/bug-460444.c: Added test case.
1105 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
1106 (genCast): Added justification for all of the asserts.
1108 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
1110 * support/regression/support.c: _xdata replaced by xdata
1112 * support/regression/spec.mk: removed _generic
1114 2001-09-09 Michael Hope <michaelh@juju.net.nz>
1116 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
1118 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
1119 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
1121 * src/z80/peeph.def: Added a rule to optimise shift then compare.
1123 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
1125 * support/regression/tests/bug-460010.c: Added test case.
1127 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
1129 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
1131 * support/regression/Makefile: inter-port-clean adjusted for mcs51
1133 * support/regression/testfwk.c: removed workaround for bug #436344
1135 * support/regression/tests/bp.c: use less memory with mcs51
1137 * support/regression/tests/bug-441448.c: use less memory
1139 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
1141 * support/regression/collate-results.py: typo
1143 2001-09-08 Michael Hope <michaelh@juju.net.nz>
1145 * support/regression/tests/fetchoverlap.c: Added new test case.
1147 * support/regression/tests/bp.c: Added new test case.
1149 * support/regression/tests/bug-448984.c: Added new test case.
1151 * support/regression/tests/pow2shifts.c: Added new test case.
1153 * src/z80/gen.c: Turned off the noise it normally generates for the release.
1154 (genlshTwo): Fixed right shift for count > 8.
1156 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
1158 2001-09-08 <johan@FRIJA>
1160 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
1162 2001-09-07 <johan@FRIJA>
1164 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
1166 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
1168 2001-09-06 <johan@FRIJA>
1170 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
1171 * bernhard noted me at this: "() equals to (void)" (1.38)
1173 2001-09-05 <johan@FRIJA>
1175 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
1177 2001-09-04 <johan@FRIJA>
1179 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
1182 2001-09-04 Paul Stoffregen <paul@pjrc.com>
1184 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
1186 2001-09-03 Michael Hope <michaelh@juju.net.nz>
1188 * link/z80/aslink.h: Fixed path for PATH_MAX
1190 2001-09-02 Michael Hope <michaelh@juju.net.nz>
1192 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
1194 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
1196 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
1198 * 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.
1200 2001-09-01 Michael Hope <michaelh@juju.net.nz>
1202 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
1203 (genCmp): Fixed up genCmp for the GB with longs.
1205 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
1207 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
1209 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
1211 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
1213 2001-08-30 Paul Stoffregen <paul@pjrc.com>
1215 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
1217 2001-08-30 Michael Hope <michaelh@juju.net.nz>
1219 * 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.
1221 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
1223 2001-08-29 Michael Hope <michaelh@juju.net.nz>
1225 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
1227 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
1229 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
1231 * sim/ucsim/configure: little improvement of Cygwin-detection
1232 * sim/ucsim/configure.in: little improvement of Cygwin-detection
1233 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
1234 * support/regression/tests/bug-221100.c: small changes for mcs51
1235 * support/regression/tests/bug-221168.c: small changes for mcs51
1236 * support/regression/tests/bug-227710.c: small changes for mcs51
1237 * support/regression/tests/staticinit.c: small changes for mcs51
1238 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
1239 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
1240 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601