1 2002-09-18 <wiml@hhhh.org>
3 * SDCClrange.h: exposed setFromRange() and setToRange()
4 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
5 packRegsForAccUse() (bug 542397)
6 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
7 multiple times and emitting the fetch operations more than once
8 added aopGetUsesAcc() function to allow binary operators to
9 fetch their operands in the correct order; made genMinus() emit
10 compact code for X = LITERAL - Y
12 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
13 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
14 sprintf() in line 1267.
16 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
17 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
20 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
21 Changes to aslink (All the changes are marked with 'JCF'):
23 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
26 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
27 area BSEG. Also moves, if possible, the DATA area down into the internal
28 ram so more space is available.
30 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
33 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
34 not bytes. Function summary() which creates a memory usage summary
35 file with extension .mem. Reports of overlaping stack and small stack
36 size. If the space for the stack is less than 16 bytes aslink trows a
39 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
40 the 8051. Option 'y' for memory summary output file.
42 Changes to sdcc (All the changes are marked with 'JCF'):
44 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
46 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
47 overlaying area for it (uses RegBankUsed[4]).
49 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
50 bank zero as used by default. By default aslink locates the stack
51 (equivalent to --stack-after-data). Pass option 'y' to aslink for
52 the creation of the .mem file. Delegates the allocation of data area
53 to aslink (it is not longer 0x30 by default). If --stack-loc passes
54 the begining of the stack area to aslink.
56 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
57 glue() in SDCCglue.c creates an area for it.
59 2002-09-03 Borut Razem <borut.razem@siol.net>
60 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
62 introduced atexit() handler for teporay files removal in case of
63 errors, assertions, ...
65 2002-08-29 Borut Razem <borut.razem@siol.net>
66 * sdcc/support/cpp2/auto-host_vc_in.h:
67 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
68 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
69 Maybe there is a similar problem with BORLANDC? It should be checked!
71 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
72 corrected improper use of assert: the assignment to clr variable was done inside the assert.
73 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
74 was not executed, and the compiler (cl) launched a warning:
75 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
77 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
78 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
80 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
81 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
83 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
84 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
85 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
86 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
87 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
88 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
89 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
90 - added Release configuration in VS projects
91 - review of compiler an linker options
92 - VC .exe files are generated in bin_vc directory, not to interfere
93 with binaries generated from other projects (cygwin, mingw, bcc ...)
95 * sdcc/src/yacc.dsp: added
97 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
98 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
99 and insert the version number definitions from .version
101 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
103 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
104 added - genarate auto-host.h using auto-host_vc_in.h as template
107 removed from CVS, generated automatically
109 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
110 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
112 2002-08-11 Borut Razem <borut.razem@siol.net>
113 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
115 2002-08-10 Borut Razem <borut.razem@siol.net>
116 * src/SDCCmain.c (main):
117 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
118 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
119 The consequence was that some temporary files were not removed.
122 unification of code in functions tempfilename() and tempfile():
123 function tempnam() is defined in Visual Studio 6.0 and .NET
125 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
127 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
128 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
129 - removed compiler command line option /WX: Treats all warnings as errors
130 - update a list of source files, included into the project
132 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
133 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
134 changed project type to Generic Project so that can be correcly converted to VS.NET project
136 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
138 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
140 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
142 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
143 added return 0 statements after assert() to make compiler happy
145 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
146 added newline in the def file to keep MSC compiler satisfied
148 * sdcc/src/z80/gen.c:
149 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
150 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
151 - solved MSC error in function aopDump()
153 * sdcc_vc.h: define PREFIX as "\\sdcc"
155 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
156 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
158 2002-06-22 Scott Dattalo <scott@dattalo.com>
159 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
160 - Rewrote the register banking algorithm.
161 - Added pCode live-range analysis to registers (for now, only non-used and
162 singly-used registers optimized away)
164 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
166 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
168 2002-05-10 Scott Dattalo <scott@dattalo.com>
169 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
171 2002-04-22 Michael Hope <michaelh@vroom>
173 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
175 * configure.in (DD_COPT): Added include support required for gbdk.
177 * .version: Bumped version number just to increase it.
179 * src/SDCCmain.c: Added -nostdinc to the default options.
181 2002-04-15 Michael Hope <michaelh@vroom>
183 * device/lib/z80/printf.c (sprintf): Added.
185 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
187 * src/z80/peeph.def: Added transpose redundent load rule.
189 * src/z80/main.c: Added force callee saves for jaune.
191 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
193 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
195 2002-03-28 Johan Knol <johan@balder>
197 * src/SDCCval.c: fixed bug #532436
199 2002-03-14 Scott Dattalo <scott@dattalo.com>
201 Added "char *Processor" field to the port structure.
204 Added -p option. Allows port dependent processor to be specified.
207 Initialized the new field char *Processor field to NULL in all ports
210 Compiler generated registers for interrupt context saving
211 were not getting allocated.
213 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
216 Fixed left shift. Will promote the left side of a left shift
217 if a) left shifting more than size of operand or b) when assigned
218 to something size > size of left side
220 2002-03-14 Scott Dattalo <scott@dattalo.com>
222 tons of changes. Register allocation has been
223 rewritten. Added customization for the various PICs. Flow
224 analysis is restructured. ...
230 Added. device.c is a PIC port hack to accomodate variations
233 2002-03-13 Michael Hope <michaelh@vroom>
235 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
237 2002-03-04 johanknol <johanknol@manik>
239 * /src/SDCCval.c: fixed
241 const unsigned char arr[][2] = { { 0, 1 } };
242 t18.c:1: error: Initializer element is not constant
244 2002-03-04 bela <bela@manik>
246 * /device/include/mcs51reg.h:
247 ds89c420 register definition update
249 2002-03-03 <johan@FRIJA>
251 * support/Util/SDCCerr.c: did something, but don't no why anymore
253 * support/regression/tests/bug-524691.c: made it a little less shy
255 * src/SDCCast.c (decorateType): fixed bug #524697
257 * src/SDCCast.c: made some lineno improvements
259 * src/SDCCval.c (getNelements): changed warning to error
261 * src/SDCCglue.c (printIvalArray): changed warning to error
263 * src/SDCCicode.c: fixed a warning for mingw
265 * src/SDCCast.c (decorateType): fixed the << promotion for ops
267 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
269 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
271 * src/ds390/peeph.def:
272 Added some more peephole rules
274 * src/ds390/gen.c: Various fixes & enhancements
276 * src/SDCClrange.c, src/SDCClrange.h:
277 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
279 * src/ds390/ralloc.c:
280 various fixes & enhancements (ds390) specific
282 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
283 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
286 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
288 2002-03-02 <johan@FRIJA>
290 * src/SDCCast.c (decorateType): fixed bug #524708
292 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
294 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
296 2002-03-01 Michael Hope <michaelh@vroom>
298 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
300 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
302 2002-03-01 <johan@FRIJA>
304 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
306 * src/SDCCast.c (decorateType): fixed bug #524209
308 * src/SDCCval.c (valNot): fixed bug #524195
310 2002-02-26 <johan@balder>
312 * src/xa51/gen.c: fixed a warning
314 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
316 * src/SDCCast.c (decorateType): fixed bug #522534
318 2002-02-23 <johan@balder>
320 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
322 2002-02-22 <johan@balder>
324 * src/SDCCast.c: fixed bug #514865
326 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
328 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
330 * sdcc/src/SDCCloop.c:
331 Previous fix was not good. basic blocks that have "break" or "return" are
332 not really partof a loop , but live ranges used in these blocks should
333 be live thru the entire loop, so set partOfLoop but don't add them to
336 2002-02-21 <johan@FRIJA>
338 * src/SDCCcse.c: fixed bug #514308
340 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
343 Fixed BUG #519583. If a conditional block ended in a return/break
344 statement inside a loop, it was not being considered part of the loop.
346 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
348 2002-02-10 Karl Bongers <karl@turbobit.com>
351 Fixed up SDCDB debugger somewhat. Updated debugger/README
352 with lots of comments and notes.
354 * device/examples/test2.c:
355 Fix bug, "red" variable not being initialized(compiler complained).
357 * device/examples/Makefile, examples/test3.c:
358 Add Makefile in device/examples folder, compiles test3.c
359 for use as a multiple module SDCDB test case.
361 * sim/ucsim/cmd.src/cmdset.cc:
362 Took out debug printfs in ucsim "next" command.
365 Karl and Johan start ucsim XA support. Most dissassembly working,
366 about 75% emulation done(plenty of work remaining).
369 Add Z80 support to ucsim, add test-ucz80 regression test,
370 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
371 Notice z80 compiler fails on examples/test3.c/crc code.
373 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
375 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
376 Added support for --parms-in-bank1
378 * src/ds390/peeph.def:
379 added a few more peephole optimzations
382 1) added __builtin_inp & __builtin_outp used to read in data of given length
383 from a memory mapped port
384 2) added __builtin_memcmp
385 3) added __builtin_swapw swap bytes of a short
387 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
388 1) handle multiple send & receives from register bank1
389 2) ralloc can now allocate DPTR1 to some liveRanges
391 * src/SDCCsymt.c, src/SDCCsymt.h:
392 changes to handle multiple sends & receives
395 added some pointer arithmetic optimization
398 added some pointer arithmetic optimizations but not stable yet so not
399 called from anywhere (will get this working shortly)
401 * src/SDCCopt.c: fixed for multiple sends & receives
404 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
405 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
406 set preprocessor defines (depending on options)
408 * src/SDCCicode.c, src/SDCCicode.h:
409 changes made to handle multiple sends & receives
412 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
414 * src/SDCCcse.c, src/SDCCcse.h:
415 added function findbackward def (to be used in upcoming optimization)
417 * src/SDCCcflow.c, src/SDCCcflow.h:
418 added function returnAtEnd - to determine if a basic block terminates with
421 * src/SDCCast.c, src/SDCCast.h:
422 added option parms-in-bank1
424 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
425 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
426 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
427 adjusted for --parms-in-bank1 option
429 * device/include/string.h:
430 donot redefine "reentrant" keyword
432 * device/include/ds80c390.h: Added some more SFRs
434 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
436 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
438 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
440 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
442 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
444 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
446 2002-01-18 Paul Stoffregen <paul@pjrc.com>
448 * Added --xram-movc option
450 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
452 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
454 2002-01-11 Johan Knol
456 * Added math lib of Jesus Calvino-Fraga
458 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
460 * src/SDCCmain.c (processFile): fix processing of ../../src.c
461 * support/regression/Makefile: new target test-mcs51-stack-auto
462 * support/regression/ports/mcs51-stack-auto/spec.mk: added
464 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
466 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
468 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
470 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
472 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
474 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
476 * src/SDCCglue.h: add definition for printIvalChar()
478 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
480 * src/SDCCast.c: fix #498138 by Johan
482 * src/SDCCglue.c: fix #498138 by Johan
484 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
486 * support/regression/Makefile: fix clean
488 * support/regression/ports/ds390/support.c: fix transmission of last character
490 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
492 * /sdcc/src/ds390/gen.c:
493 a) improved computing address of stack variable
494 b) took out some #if 0 code
495 c) improved parmBytes adjustment
496 d) improved genPlusIncr & genMinusIncr
497 e) genCmp could generate bad code (when left assigned to DPTR)
498 f) Fixed bug in hasInc
500 * /sdcc/src/ds390/ralloc.c:
501 a) packRegsForSupport could mess up live information (Fixed)
502 b) packRegsDPTRuse could be incorrect for left & right shift
504 * /sdcc/src/mcs51/ralloc.c:
505 packRegsForSupport could mess up the live information (Fixed)
507 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
509 * /sdcc/src/SDCCast.c:
510 can reverse a loop even if function call is present as long
511 as the loop control variable is local & is not passed as parameter
513 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
515 * /sdcc/ChangeLog: *** empty log message ***
517 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
518 More builtin function additions for TININative
520 * /sdcc/src/ds390/ralloc.c:
521 Had broken the regression testsuite
523 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
525 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
526 Added funcattr hasStackParms will be set for reentrant functions when there
527 are paramteres on the stack, this helps in minimizing frame pointer generation
528 typeFromStr can handle function pointers now
530 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
531 *** empty log message ***
533 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
535 * /src/ds390/gen.c, /src/ds390/main.c:
536 More builtin function additions for TININative
538 * /src/ds390/ralloc.c:
539 Had broken the regression testsuite
541 * /src/SDCCast.c: Fixed a bug in dumptree
543 * /src/SDCCsymt.c, /src/SDCCsymt.h:
544 Added funcattr hasStackParms will be set for reentrant functions when there
545 are paramteres on the stack, this helps in minimizing frame pointer generation
546 typeFromStr can handle function pointers now
548 * /doc/builtins.txt, /doc/TININative.txt:
549 *** empty log message ***
552 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
554 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
555 ALPHA version for -mTININative
557 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
558 updated to reflect changes in the port structure
561 added function do_assemble (similar to do_link) if non-null this function
562 will be called to do assembly (-mTININative) requires a multi command
564 added function genAssemblerEnd will be called to generate assembler Epilogue
567 added _JavaNative to debug info printing
569 * /src/SDCCmain.c: added option --tini-libid
570 added port->do_assemble function (-mTININative) has a multi command assemble
572 * /src/SDCCglue.c: Disabled "constExpr" check
573 added port->genAssemblerEnd function
575 * /src/SDCCglobl.h: Added option --tini-libid value
578 tookout optimizeCompare from the header (has no external references)
580 * /src/SDCCast.c: made one more function "static"
582 2001-12-23 Michael Hope <michaelh@juju.net.nz>
584 * src/z80/mappings.i: Added z80asm support.
586 * src/z80/main.c: Added z80asm support on --asm=z80asm
588 * src/z80/gen.c: Fixed asm portability issues.
590 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
592 * src/SDCCglue.c (printExterns): Added global/extern split.
594 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
596 * support/regression/Makefile: added test for mcs51 model large
598 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
600 * support/regression/ports/gbz80/spec.mk: added -mgbz80
602 2001-12-05 Michael Hope <michaelh@juju.net.nz>
604 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
606 1904-01-06 Michael Hope <michaelh@juju.net.nz>
608 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
610 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
612 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
614 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
616 * support/regression/tests/simplefloat.c: Port to mcs51.
618 2001-11-25 Michael Hope <michaelh@juju.net.nz>
619 * support/regression/tests/bug-485362.c: Added.
621 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
623 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
625 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
627 * src/z80/gen.c (aopDump): Added a dump function.
629 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
630 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
632 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
634 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
636 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
638 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
640 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
642 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
644 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
646 * support/regression/ports/ds390/support.c: Use tinibios.
648 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
650 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
652 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
653 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
655 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
657 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
659 2001-11-18 Michael Hope <michaelh@juju.net.nz>
661 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
663 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
664 (packRegsForIYUse): Created and optimised.
666 2001-11-07 Michael Hope <michaelh@juju.net.nz>
668 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
669 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
671 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
673 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
675 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
677 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
679 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
681 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
683 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
685 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
687 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
689 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
691 2001-11-07 Michael Hope <michaelh@juju.net.nz>
693 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
694 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
695 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
697 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
699 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
700 (genNotFloat): Added.
701 (genUminusFloat): Added.
703 * device/lib/z80/Makefile: Added floating pt stubs.
705 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
707 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
709 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
711 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
713 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
715 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
717 * sdcc/support/regression/Makefile: Add port ds390.
719 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
721 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
723 * sdcc/support/regression/ports/ds390/spec.mk: Added.
725 * sdcc/support/regression/ports/ds390/support.c: Added.
727 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
729 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
731 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
733 2001-11-04 Michael Hope <michaelh@juju.net.nz>
735 * device/include/malloc.h: Added z80 and gbz80 support.
737 * device/lib/gbz80/heap.s: Added.
739 * device/lib/z80/heap.s: Added.
741 * device/lib/malloc.c: Added z80 and gbz80 support.
743 * support/regression/tests/malloc.c (testMalloc): Added.
745 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
747 * support/regression/tests/bug-478094.c: Added.
749 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
751 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
753 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
755 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
757 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
759 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
761 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
763 2001-11-04 Michael Hope <michaelh@juju.net.nz>
765 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
767 2001-11-03 Michael Hope <michaelh@juju.net.nz>
769 * support/regression/tests/bug-477927.c: Added.
771 * src/z80/peeph.def: Added minor rules.
773 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
775 * src/z80/peeph.def: Added jump optimisation modification.
777 2001-11-01 Michael Hope <michaelh@juju.net.nz>
779 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
781 2001-10-30 Michael Hope <michaelh@juju.net.nz>
783 * support/regression/tests/funptrs.c: Added.
785 2001-10-29 Michael Hope <michaelh@juju.net.nz>
787 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
789 2001-10-28 Michael Hope <michaelh@juju.net.nz>
791 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
793 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
795 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
796 (movLeft2ResultLong): Created.
798 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
799 (joinPushes): Added. Joins two char pushes into a word push.
801 2001-10-27 Michael Hope <michaelh@juju.net.nz>
803 * support/cpp2/Makefile.in (install): Added creation of dest dir.
805 * support/makebin/Makefile (install): Added creation of dest dir.
807 2001-10-24 Karl Bongers <karl@turbobit.com>
809 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
811 2001-10-21 Michael Hope <michaelh@juju.net.nz>
813 * src/z80/ralloc.c: Turned off faulty pack for one use.
815 * src/z80/peeph-gbz80.def: Removed redundent restart options.
817 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
819 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
821 * support/regression/Makefile: Improved clean
823 * support/regression/ports/gbz80/spec.mk: Added clean
825 * support/regression/ports/host/spec.mk: Added clean
827 * support/regression/ports/z80/spec.mk: Added clean
829 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
831 * support/regression/ports/mcs51/timeout.c: little improvements
833 2001-10-17 Michael Hope <michaelh@juju.net.nz>
835 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
837 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
839 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
841 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
843 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
845 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
847 2001-10-13 Michael Hope <michaelh@juju.net.nz>
848 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
850 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
852 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
854 * src/mcs51/main.c (_linkCmd): Added bin path to command.
856 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
858 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
860 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
862 * support/regression/tests/longor.c: Added.
864 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
866 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
868 * as/mcs51/aslink.h: define PATH_MAX
870 * as/mcs51/asm.h: define PATH_MAX
872 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
874 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
876 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
878 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
880 * src/SDCCglobl.h: define PATH_MAX
882 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
884 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
886 2001-10-11 Michael Hope <michaelh@juju.net.nz>
888 * src/z80/gen.c (gencjneshort): Fixed
890 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
892 2001-10-09 Michael Hope <michaelh@juju.net.nz>
894 * support/regression/tests/bug-469671.c: Added.
896 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
898 2001-10-08 Michael Hope <michaelh@juju.net.nz>
900 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
902 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
904 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
906 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
908 * src/device/lib/_mulint.c : removed hint: nooverlay bug
910 * src/device/lib/_mullong.c : removed hint: nooverlay bug
912 * src/device/lib/_divuint.c : removed hint: nooverlay bug
914 * src/device/lib/_divulong.c: removed hint: nooverlay bug
916 * src/device/lib/_moduint.c : removed hint: nooverlay bug
918 * src/device/lib/_modulong.c: removed hint: nooverlay bug
920 2001-10-07 Michael Hope <michaelh@juju.net.nz>
922 * 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.
924 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
926 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
928 2001-10-07 <johan@FRIJA>
930 * device/lib/gets.c (gets): fixed the return value.
932 2001-10-06 Michael Hope <michaelh@juju.net.nz>
933 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
935 * 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.
937 * 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.
939 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
941 * src/pic/gen.c: Removed Safe_strdup.
943 * configure.in: Added option to enable libgc support.
945 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
946 (bitVectUnion): Optimised.
947 (bitVectIntersect): Optimised.
948 (bitVectBitsInCommon): Optimised.
949 (bitVectCplAnd): Optimised.
951 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
953 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
955 * src/SDCCmain.c: distinguish between assembler debug and plain options
957 * src/avr/main.c: remove standard assembler options
959 * src/ds390/main.c: remove standard assembler options
961 * src/mcs51/main.c: remove standard assembler options
963 * src/port.h: removed "PENDING" comment
965 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
967 * src/device/lib/_mulint.c : new, with assember functions
969 * src/device/lib/_mullong.c : new, with assember functions
971 * src/device/lib/_divuint.c : with assember functions
973 * src/device/lib/_divsint.c : with assember functions
975 * src/device/lib/_divulong.c: with assember functions
977 * src/device/lib/_divslong.c: with assember functions
979 * src/device/lib/_moduint.c : with assember functions
981 * src/device/lib/_modsint.c : with assember functions
983 * src/device/lib/_modulong.c: with assember functions
985 * src/device/lib/_modslong.c: with assember functions
987 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
989 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
991 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
992 replaced _mululong.c and _mulslong.c by _mullong.c
994 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
996 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
998 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1000 * src/SDCCglue.c: test, if win32api is available for MINGW
1002 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1004 * src/SDCCsymt.c: no more _modifier in printTypeChain()
1005 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
1006 * support/regression/ports/gbz80/spec.mk: removed GENERIC
1007 * support/regression/ports/host/spec.mk: removed GENERIC
1008 * support/regression/ports/mcs51/spec.mk: removed GENERIC
1009 * support/regression/ports/z80/spec.mk: removed GENERIC
1011 2001-10-01 Michael Hope <michaelh@juju.net.nz>
1013 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
1015 * support/regression/tests/bug-467035.c: Created.
1017 2001-10-01 <johan@FRIJA>
1019 * src/SDCC.y: fixed bug #466586 part 1
1021 2001-10-01 Johan Knol <johan.knol@iduna.nl>
1023 * SDCCicode.c: z80 has no generic pointers
1024 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
1026 2001-09-30 Michael Hope <michaelh@juju.net.nz>
1028 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
1030 2001-09-29 Michael Hope <michaelh@juju.net.nz>
1032 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
1034 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
1036 2001-09-25 Michael Hope <michaelh@juju.net.nz>
1038 * configure.in: Fixed up so that ucsim is only configured once.
1040 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
1042 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
1043 (getPathDifference): As above.
1045 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
1047 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
1049 2001-09-23 Michael Hope <michaelh@juju.net.nz>
1050 * .version: Updated to 2.3.1
1052 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
1053 Added copyright header.
1055 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
1056 (assemble): Added support for macro based assembler commands.
1057 (linkEdit): Added support for macro based linker commands.
1058 (preProcess): Changed the pre-processor to use macros.
1059 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
1060 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
1062 * device/lib/z80/crt0.s: Added module name for debugging.
1064 2001-09-20 Michael Hope <michaelh@juju.net.nz>
1066 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1068 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
1070 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
1072 * src/Makefile.in: Added SDCCmacro and SDCCutil
1074 2001-09-19 Michael Hope <michaelh@juju.net.nz>
1076 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1078 2001-09-16 <johan@FRIJA>
1080 * 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.
1082 2001-09-15 <johan@FRIJA>
1084 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
1085 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
1087 2001-09-11 <johan@FRIJA>
1089 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
1091 2001-09-10 Michael Hope <michaelh@juju.net.nz>
1093 * support/regression/tests/bug-460444.c: Added test case.
1095 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
1096 (genCast): Added justification for all of the asserts.
1098 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
1100 * support/regression/support.c: _xdata replaced by xdata
1102 * support/regression/spec.mk: removed _generic
1104 2001-09-09 Michael Hope <michaelh@juju.net.nz>
1106 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
1108 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
1109 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
1111 * src/z80/peeph.def: Added a rule to optimise shift then compare.
1113 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
1115 * support/regression/tests/bug-460010.c: Added test case.
1117 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
1119 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
1121 * support/regression/Makefile: inter-port-clean adjusted for mcs51
1123 * support/regression/testfwk.c: removed workaround for bug #436344
1125 * support/regression/tests/bp.c: use less memory with mcs51
1127 * support/regression/tests/bug-441448.c: use less memory
1129 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
1131 * support/regression/collate-results.py: typo
1133 2001-09-08 Michael Hope <michaelh@juju.net.nz>
1135 * support/regression/tests/fetchoverlap.c: Added new test case.
1137 * support/regression/tests/bp.c: Added new test case.
1139 * support/regression/tests/bug-448984.c: Added new test case.
1141 * support/regression/tests/pow2shifts.c: Added new test case.
1143 * src/z80/gen.c: Turned off the noise it normally generates for the release.
1144 (genlshTwo): Fixed right shift for count > 8.
1146 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
1148 2001-09-08 <johan@FRIJA>
1150 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
1152 2001-09-07 <johan@FRIJA>
1154 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
1156 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
1158 2001-09-06 <johan@FRIJA>
1160 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
1161 * bernhard noted me at this: "() equals to (void)" (1.38)
1163 2001-09-05 <johan@FRIJA>
1165 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
1167 2001-09-04 <johan@FRIJA>
1169 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
1172 2001-09-04 Paul Stoffregen <paul@pjrc.com>
1174 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
1176 2001-09-03 Michael Hope <michaelh@juju.net.nz>
1178 * link/z80/aslink.h: Fixed path for PATH_MAX
1180 2001-09-02 Michael Hope <michaelh@juju.net.nz>
1182 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
1184 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
1186 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
1188 * 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.
1190 2001-09-01 Michael Hope <michaelh@juju.net.nz>
1192 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
1193 (genCmp): Fixed up genCmp for the GB with longs.
1195 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
1197 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
1199 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
1201 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
1203 2001-08-30 Paul Stoffregen <paul@pjrc.com>
1205 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
1207 2001-08-30 Michael Hope <michaelh@juju.net.nz>
1209 * 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.
1211 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
1213 2001-08-29 Michael Hope <michaelh@juju.net.nz>
1215 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
1217 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
1219 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
1221 * sim/ucsim/configure: little improvement of Cygwin-detection
1222 * sim/ucsim/configure.in: little improvement of Cygwin-detection
1223 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
1224 * support/regression/tests/bug-221100.c: small changes for mcs51
1225 * support/regression/tests/bug-221168.c: small changes for mcs51
1226 * support/regression/tests/bug-227710.c: small changes for mcs51
1227 * support/regression/tests/staticinit.c: small changes for mcs51
1228 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
1229 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
1230 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601