1 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
4 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
5 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
7 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
8 * src/mcs51/main.c: removed {bindir}{sep} from aslink
10 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
12 * in \sdcc\as\mcs51\ changed these files in order to create an
13 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
14 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
15 following files to include the previous two files: aslink.dsp,
16 Makefile.aslink, Makefile.bcc, and Makefile.in.
18 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
21 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
23 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
24 value from option --iram-size.
26 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
28 * \sdcc\as\mcs51\lklist.c: added boundary check before using
31 2002-09-18 <wiml@hhhh.org>
33 * SDCClrange.h: exposed setFromRange() and setToRange()
34 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
35 packRegsForAccUse() (bug 542397)
36 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
37 multiple times and emitting the fetch operations more than once
38 added aopGetUsesAcc() function to allow binary operators to
39 fetch their operands in the correct order; made genMinus() emit
40 compact code for X = LITERAL - Y
42 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
43 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
44 sprintf() in line 1267.
46 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
47 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
50 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
51 Changes to aslink (All the changes are marked with 'JCF'):
53 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
56 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
57 area BSEG. Also moves, if possible, the DATA area down into the internal
58 ram so more space is available.
60 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
63 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
64 not bytes. Function summary() which creates a memory usage summary
65 file with extension .mem. Reports of overlaping stack and small stack
66 size. If the space for the stack is less than 16 bytes aslink trows a
69 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
70 the 8051. Option 'y' for memory summary output file.
72 Changes to sdcc (All the changes are marked with 'JCF'):
74 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
76 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
77 overlaying area for it (uses RegBankUsed[4]).
79 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
80 bank zero as used by default. By default aslink locates the stack
81 (equivalent to --stack-after-data). Pass option 'y' to aslink for
82 the creation of the .mem file. Delegates the allocation of data area
83 to aslink (it is not longer 0x30 by default). If --stack-loc passes
84 the begining of the stack area to aslink.
86 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
87 glue() in SDCCglue.c creates an area for it.
89 2002-09-03 Borut Razem <borut.razem@siol.net>
90 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
92 introduced atexit() handler for teporay files removal in case of
93 errors, assertions, ...
95 2002-08-29 Borut Razem <borut.razem@siol.net>
96 * sdcc/support/cpp2/auto-host_vc_in.h:
97 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
98 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
99 Maybe there is a similar problem with BORLANDC? It should be checked!
101 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
102 corrected improper use of assert: the assignment to clr variable was done inside the assert.
103 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
104 was not executed, and the compiler (cl) launched a warning:
105 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
107 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
108 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
110 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
111 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
113 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
114 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
115 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
116 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
117 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
118 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
119 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
120 - added Release configuration in VS projects
121 - review of compiler an linker options
122 - VC .exe files are generated in bin_vc directory, not to interfere
123 with binaries generated from other projects (cygwin, mingw, bcc ...)
125 * sdcc/src/yacc.dsp: added
127 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
128 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
129 and insert the version number definitions from .version
131 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
133 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
134 added - genarate auto-host.h using auto-host_vc_in.h as template
137 removed from CVS, generated automatically
139 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
140 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
142 2002-08-11 Borut Razem <borut.razem@siol.net>
143 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
145 2002-08-10 Borut Razem <borut.razem@siol.net>
146 * src/SDCCmain.c (main):
147 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
148 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
149 The consequence was that some temporary files were not removed.
152 unification of code in functions tempfilename() and tempfile():
153 function tempnam() is defined in Visual Studio 6.0 and .NET
155 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
157 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
158 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
159 - removed compiler command line option /WX: Treats all warnings as errors
160 - update a list of source files, included into the project
162 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
163 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
164 changed project type to Generic Project so that can be correcly converted to VS.NET project
166 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
168 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
170 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
172 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
173 added return 0 statements after assert() to make compiler happy
175 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
176 added newline in the def file to keep MSC compiler satisfied
178 * sdcc/src/z80/gen.c:
179 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
180 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
181 - solved MSC error in function aopDump()
183 * sdcc_vc.h: define PREFIX as "\\sdcc"
185 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
186 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
188 2002-06-22 Scott Dattalo <scott@dattalo.com>
189 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
190 - Rewrote the register banking algorithm.
191 - Added pCode live-range analysis to registers (for now, only non-used and
192 singly-used registers optimized away)
194 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
196 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
198 2002-05-10 Scott Dattalo <scott@dattalo.com>
199 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
201 2002-04-22 Michael Hope <michaelh@vroom>
203 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
205 * configure.in (DD_COPT): Added include support required for gbdk.
207 * .version: Bumped version number just to increase it.
209 * src/SDCCmain.c: Added -nostdinc to the default options.
211 2002-04-15 Michael Hope <michaelh@vroom>
213 * device/lib/z80/printf.c (sprintf): Added.
215 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
217 * src/z80/peeph.def: Added transpose redundent load rule.
219 * src/z80/main.c: Added force callee saves for jaune.
221 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
223 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
225 2002-03-28 Johan Knol <johan@balder>
227 * src/SDCCval.c: fixed bug #532436
229 2002-03-14 Scott Dattalo <scott@dattalo.com>
231 Added "char *Processor" field to the port structure.
234 Added -p option. Allows port dependent processor to be specified.
237 Initialized the new field char *Processor field to NULL in all ports
240 Compiler generated registers for interrupt context saving
241 were not getting allocated.
243 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
246 Fixed left shift. Will promote the left side of a left shift
247 if a) left shifting more than size of operand or b) when assigned
248 to something size > size of left side
250 2002-03-14 Scott Dattalo <scott@dattalo.com>
252 tons of changes. Register allocation has been
253 rewritten. Added customization for the various PICs. Flow
254 analysis is restructured. ...
260 Added. device.c is a PIC port hack to accomodate variations
263 2002-03-13 Michael Hope <michaelh@vroom>
265 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
267 2002-03-04 johanknol <johanknol@manik>
269 * /src/SDCCval.c: fixed
271 const unsigned char arr[][2] = { { 0, 1 } };
272 t18.c:1: error: Initializer element is not constant
274 2002-03-04 bela <bela@manik>
276 * /device/include/mcs51reg.h:
277 ds89c420 register definition update
279 2002-03-03 <johan@FRIJA>
281 * support/Util/SDCCerr.c: did something, but don't no why anymore
283 * support/regression/tests/bug-524691.c: made it a little less shy
285 * src/SDCCast.c (decorateType): fixed bug #524697
287 * src/SDCCast.c: made some lineno improvements
289 * src/SDCCval.c (getNelements): changed warning to error
291 * src/SDCCglue.c (printIvalArray): changed warning to error
293 * src/SDCCicode.c: fixed a warning for mingw
295 * src/SDCCast.c (decorateType): fixed the << promotion for ops
297 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
299 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
301 * src/ds390/peeph.def:
302 Added some more peephole rules
304 * src/ds390/gen.c: Various fixes & enhancements
306 * src/SDCClrange.c, src/SDCClrange.h:
307 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
309 * src/ds390/ralloc.c:
310 various fixes & enhancements (ds390) specific
312 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
313 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
316 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
318 2002-03-02 <johan@FRIJA>
320 * src/SDCCast.c (decorateType): fixed bug #524708
322 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
324 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
326 2002-03-01 Michael Hope <michaelh@vroom>
328 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
330 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
332 2002-03-01 <johan@FRIJA>
334 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
336 * src/SDCCast.c (decorateType): fixed bug #524209
338 * src/SDCCval.c (valNot): fixed bug #524195
340 2002-02-26 <johan@balder>
342 * src/xa51/gen.c: fixed a warning
344 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
346 * src/SDCCast.c (decorateType): fixed bug #522534
348 2002-02-23 <johan@balder>
350 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
352 2002-02-22 <johan@balder>
354 * src/SDCCast.c: fixed bug #514865
356 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
358 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
360 * sdcc/src/SDCCloop.c:
361 Previous fix was not good. basic blocks that have "break" or "return" are
362 not really partof a loop , but live ranges used in these blocks should
363 be live thru the entire loop, so set partOfLoop but don't add them to
366 2002-02-21 <johan@FRIJA>
368 * src/SDCCcse.c: fixed bug #514308
370 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
373 Fixed BUG #519583. If a conditional block ended in a return/break
374 statement inside a loop, it was not being considered part of the loop.
376 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
378 2002-02-10 Karl Bongers <karl@turbobit.com>
381 Fixed up SDCDB debugger somewhat. Updated debugger/README
382 with lots of comments and notes.
384 * device/examples/test2.c:
385 Fix bug, "red" variable not being initialized(compiler complained).
387 * device/examples/Makefile, examples/test3.c:
388 Add Makefile in device/examples folder, compiles test3.c
389 for use as a multiple module SDCDB test case.
391 * sim/ucsim/cmd.src/cmdset.cc:
392 Took out debug printfs in ucsim "next" command.
395 Karl and Johan start ucsim XA support. Most dissassembly working,
396 about 75% emulation done(plenty of work remaining).
399 Add Z80 support to ucsim, add test-ucz80 regression test,
400 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
401 Notice z80 compiler fails on examples/test3.c/crc code.
403 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
405 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
406 Added support for --parms-in-bank1
408 * src/ds390/peeph.def:
409 added a few more peephole optimzations
412 1) added __builtin_inp & __builtin_outp used to read in data of given length
413 from a memory mapped port
414 2) added __builtin_memcmp
415 3) added __builtin_swapw swap bytes of a short
417 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
418 1) handle multiple send & receives from register bank1
419 2) ralloc can now allocate DPTR1 to some liveRanges
421 * src/SDCCsymt.c, src/SDCCsymt.h:
422 changes to handle multiple sends & receives
425 added some pointer arithmetic optimization
428 added some pointer arithmetic optimizations but not stable yet so not
429 called from anywhere (will get this working shortly)
431 * src/SDCCopt.c: fixed for multiple sends & receives
434 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
435 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
436 set preprocessor defines (depending on options)
438 * src/SDCCicode.c, src/SDCCicode.h:
439 changes made to handle multiple sends & receives
442 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
444 * src/SDCCcse.c, src/SDCCcse.h:
445 added function findbackward def (to be used in upcoming optimization)
447 * src/SDCCcflow.c, src/SDCCcflow.h:
448 added function returnAtEnd - to determine if a basic block terminates with
451 * src/SDCCast.c, src/SDCCast.h:
452 added option parms-in-bank1
454 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
455 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
456 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
457 adjusted for --parms-in-bank1 option
459 * device/include/string.h:
460 donot redefine "reentrant" keyword
462 * device/include/ds80c390.h: Added some more SFRs
464 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
466 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
468 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
470 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
472 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
474 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
476 2002-01-18 Paul Stoffregen <paul@pjrc.com>
478 * Added --xram-movc option
480 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
482 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
484 2002-01-11 Johan Knol
486 * Added math lib of Jesus Calvino-Fraga
488 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
490 * src/SDCCmain.c (processFile): fix processing of ../../src.c
491 * support/regression/Makefile: new target test-mcs51-stack-auto
492 * support/regression/ports/mcs51-stack-auto/spec.mk: added
494 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
496 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
498 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
500 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
502 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
504 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
506 * src/SDCCglue.h: add definition for printIvalChar()
508 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
510 * src/SDCCast.c: fix #498138 by Johan
512 * src/SDCCglue.c: fix #498138 by Johan
514 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
516 * support/regression/Makefile: fix clean
518 * support/regression/ports/ds390/support.c: fix transmission of last character
520 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
522 * /sdcc/src/ds390/gen.c:
523 a) improved computing address of stack variable
524 b) took out some #if 0 code
525 c) improved parmBytes adjustment
526 d) improved genPlusIncr & genMinusIncr
527 e) genCmp could generate bad code (when left assigned to DPTR)
528 f) Fixed bug in hasInc
530 * /sdcc/src/ds390/ralloc.c:
531 a) packRegsForSupport could mess up live information (Fixed)
532 b) packRegsDPTRuse could be incorrect for left & right shift
534 * /sdcc/src/mcs51/ralloc.c:
535 packRegsForSupport could mess up the live information (Fixed)
537 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
539 * /sdcc/src/SDCCast.c:
540 can reverse a loop even if function call is present as long
541 as the loop control variable is local & is not passed as parameter
543 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
545 * /sdcc/ChangeLog: *** empty log message ***
547 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
548 More builtin function additions for TININative
550 * /sdcc/src/ds390/ralloc.c:
551 Had broken the regression testsuite
553 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
555 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
556 Added funcattr hasStackParms will be set for reentrant functions when there
557 are paramteres on the stack, this helps in minimizing frame pointer generation
558 typeFromStr can handle function pointers now
560 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
561 *** empty log message ***
563 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
565 * /src/ds390/gen.c, /src/ds390/main.c:
566 More builtin function additions for TININative
568 * /src/ds390/ralloc.c:
569 Had broken the regression testsuite
571 * /src/SDCCast.c: Fixed a bug in dumptree
573 * /src/SDCCsymt.c, /src/SDCCsymt.h:
574 Added funcattr hasStackParms will be set for reentrant functions when there
575 are paramteres on the stack, this helps in minimizing frame pointer generation
576 typeFromStr can handle function pointers now
578 * /doc/builtins.txt, /doc/TININative.txt:
579 *** empty log message ***
582 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
584 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
585 ALPHA version for -mTININative
587 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
588 updated to reflect changes in the port structure
591 added function do_assemble (similar to do_link) if non-null this function
592 will be called to do assembly (-mTININative) requires a multi command
594 added function genAssemblerEnd will be called to generate assembler Epilogue
597 added _JavaNative to debug info printing
599 * /src/SDCCmain.c: added option --tini-libid
600 added port->do_assemble function (-mTININative) has a multi command assemble
602 * /src/SDCCglue.c: Disabled "constExpr" check
603 added port->genAssemblerEnd function
605 * /src/SDCCglobl.h: Added option --tini-libid value
608 tookout optimizeCompare from the header (has no external references)
610 * /src/SDCCast.c: made one more function "static"
612 2001-12-23 Michael Hope <michaelh@juju.net.nz>
614 * src/z80/mappings.i: Added z80asm support.
616 * src/z80/main.c: Added z80asm support on --asm=z80asm
618 * src/z80/gen.c: Fixed asm portability issues.
620 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
622 * src/SDCCglue.c (printExterns): Added global/extern split.
624 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
626 * support/regression/Makefile: added test for mcs51 model large
628 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
630 * support/regression/ports/gbz80/spec.mk: added -mgbz80
632 2001-12-05 Michael Hope <michaelh@juju.net.nz>
634 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
636 1904-01-06 Michael Hope <michaelh@juju.net.nz>
638 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
640 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
642 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
644 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
646 * support/regression/tests/simplefloat.c: Port to mcs51.
648 2001-11-25 Michael Hope <michaelh@juju.net.nz>
649 * support/regression/tests/bug-485362.c: Added.
651 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
653 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
655 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
657 * src/z80/gen.c (aopDump): Added a dump function.
659 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
660 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
662 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
664 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
666 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
668 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
670 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
672 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
674 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
676 * support/regression/ports/ds390/support.c: Use tinibios.
678 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
680 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
682 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
683 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
685 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
687 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
689 2001-11-18 Michael Hope <michaelh@juju.net.nz>
691 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
693 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
694 (packRegsForIYUse): Created and optimised.
696 2001-11-07 Michael Hope <michaelh@juju.net.nz>
698 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
699 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
701 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
703 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
705 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
707 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
709 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
711 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
713 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
715 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
717 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
719 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
721 2001-11-07 Michael Hope <michaelh@juju.net.nz>
723 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
724 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
725 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
727 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
729 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
730 (genNotFloat): Added.
731 (genUminusFloat): Added.
733 * device/lib/z80/Makefile: Added floating pt stubs.
735 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
737 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
739 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
741 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
743 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
745 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
747 * sdcc/support/regression/Makefile: Add port ds390.
749 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
751 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
753 * sdcc/support/regression/ports/ds390/spec.mk: Added.
755 * sdcc/support/regression/ports/ds390/support.c: Added.
757 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
759 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
761 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
763 2001-11-04 Michael Hope <michaelh@juju.net.nz>
765 * device/include/malloc.h: Added z80 and gbz80 support.
767 * device/lib/gbz80/heap.s: Added.
769 * device/lib/z80/heap.s: Added.
771 * device/lib/malloc.c: Added z80 and gbz80 support.
773 * support/regression/tests/malloc.c (testMalloc): Added.
775 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
777 * support/regression/tests/bug-478094.c: Added.
779 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
781 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
783 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
785 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
787 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
789 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
791 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
793 2001-11-04 Michael Hope <michaelh@juju.net.nz>
795 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
797 2001-11-03 Michael Hope <michaelh@juju.net.nz>
799 * support/regression/tests/bug-477927.c: Added.
801 * src/z80/peeph.def: Added minor rules.
803 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
805 * src/z80/peeph.def: Added jump optimisation modification.
807 2001-11-01 Michael Hope <michaelh@juju.net.nz>
809 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
811 2001-10-30 Michael Hope <michaelh@juju.net.nz>
813 * support/regression/tests/funptrs.c: Added.
815 2001-10-29 Michael Hope <michaelh@juju.net.nz>
817 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
819 2001-10-28 Michael Hope <michaelh@juju.net.nz>
821 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
823 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
825 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
826 (movLeft2ResultLong): Created.
828 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
829 (joinPushes): Added. Joins two char pushes into a word push.
831 2001-10-27 Michael Hope <michaelh@juju.net.nz>
833 * support/cpp2/Makefile.in (install): Added creation of dest dir.
835 * support/makebin/Makefile (install): Added creation of dest dir.
837 2001-10-24 Karl Bongers <karl@turbobit.com>
839 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
841 2001-10-21 Michael Hope <michaelh@juju.net.nz>
843 * src/z80/ralloc.c: Turned off faulty pack for one use.
845 * src/z80/peeph-gbz80.def: Removed redundent restart options.
847 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
849 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
851 * support/regression/Makefile: Improved clean
853 * support/regression/ports/gbz80/spec.mk: Added clean
855 * support/regression/ports/host/spec.mk: Added clean
857 * support/regression/ports/z80/spec.mk: Added clean
859 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
861 * support/regression/ports/mcs51/timeout.c: little improvements
863 2001-10-17 Michael Hope <michaelh@juju.net.nz>
865 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
867 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
869 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
871 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
873 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
875 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
877 2001-10-13 Michael Hope <michaelh@juju.net.nz>
878 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
880 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
882 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
884 * src/mcs51/main.c (_linkCmd): Added bin path to command.
886 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
888 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
890 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
892 * support/regression/tests/longor.c: Added.
894 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
896 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
898 * as/mcs51/aslink.h: define PATH_MAX
900 * as/mcs51/asm.h: define PATH_MAX
902 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
904 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
906 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
908 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
910 * src/SDCCglobl.h: define PATH_MAX
912 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
914 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
916 2001-10-11 Michael Hope <michaelh@juju.net.nz>
918 * src/z80/gen.c (gencjneshort): Fixed
920 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
922 2001-10-09 Michael Hope <michaelh@juju.net.nz>
924 * support/regression/tests/bug-469671.c: Added.
926 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
928 2001-10-08 Michael Hope <michaelh@juju.net.nz>
930 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
932 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
934 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
936 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
938 * src/device/lib/_mulint.c : removed hint: nooverlay bug
940 * src/device/lib/_mullong.c : removed hint: nooverlay bug
942 * src/device/lib/_divuint.c : removed hint: nooverlay bug
944 * src/device/lib/_divulong.c: removed hint: nooverlay bug
946 * src/device/lib/_moduint.c : removed hint: nooverlay bug
948 * src/device/lib/_modulong.c: removed hint: nooverlay bug
950 2001-10-07 Michael Hope <michaelh@juju.net.nz>
952 * 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.
954 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
956 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
958 2001-10-07 <johan@FRIJA>
960 * device/lib/gets.c (gets): fixed the return value.
962 2001-10-06 Michael Hope <michaelh@juju.net.nz>
963 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
965 * 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.
967 * 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.
969 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
971 * src/pic/gen.c: Removed Safe_strdup.
973 * configure.in: Added option to enable libgc support.
975 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
976 (bitVectUnion): Optimised.
977 (bitVectIntersect): Optimised.
978 (bitVectBitsInCommon): Optimised.
979 (bitVectCplAnd): Optimised.
981 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
983 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
985 * src/SDCCmain.c: distinguish between assembler debug and plain options
987 * src/avr/main.c: remove standard assembler options
989 * src/ds390/main.c: remove standard assembler options
991 * src/mcs51/main.c: remove standard assembler options
993 * src/port.h: removed "PENDING" comment
995 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
997 * src/device/lib/_mulint.c : new, with assember functions
999 * src/device/lib/_mullong.c : new, with assember functions
1001 * src/device/lib/_divuint.c : with assember functions
1003 * src/device/lib/_divsint.c : with assember functions
1005 * src/device/lib/_divulong.c: with assember functions
1007 * src/device/lib/_divslong.c: with assember functions
1009 * src/device/lib/_moduint.c : with assember functions
1011 * src/device/lib/_modsint.c : with assember functions
1013 * src/device/lib/_modulong.c: with assember functions
1015 * src/device/lib/_modslong.c: with assember functions
1017 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
1019 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
1021 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
1022 replaced _mululong.c and _mulslong.c by _mullong.c
1024 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1026 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
1028 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1030 * src/SDCCglue.c: test, if win32api is available for MINGW
1032 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1034 * src/SDCCsymt.c: no more _modifier in printTypeChain()
1035 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
1036 * support/regression/ports/gbz80/spec.mk: removed GENERIC
1037 * support/regression/ports/host/spec.mk: removed GENERIC
1038 * support/regression/ports/mcs51/spec.mk: removed GENERIC
1039 * support/regression/ports/z80/spec.mk: removed GENERIC
1041 2001-10-01 Michael Hope <michaelh@juju.net.nz>
1043 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
1045 * support/regression/tests/bug-467035.c: Created.
1047 2001-10-01 <johan@FRIJA>
1049 * src/SDCC.y: fixed bug #466586 part 1
1051 2001-10-01 Johan Knol <johan.knol@iduna.nl>
1053 * SDCCicode.c: z80 has no generic pointers
1054 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
1056 2001-09-30 Michael Hope <michaelh@juju.net.nz>
1058 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
1060 2001-09-29 Michael Hope <michaelh@juju.net.nz>
1062 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
1064 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
1066 2001-09-25 Michael Hope <michaelh@juju.net.nz>
1068 * configure.in: Fixed up so that ucsim is only configured once.
1070 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
1072 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
1073 (getPathDifference): As above.
1075 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
1077 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
1079 2001-09-23 Michael Hope <michaelh@juju.net.nz>
1080 * .version: Updated to 2.3.1
1082 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
1083 Added copyright header.
1085 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
1086 (assemble): Added support for macro based assembler commands.
1087 (linkEdit): Added support for macro based linker commands.
1088 (preProcess): Changed the pre-processor to use macros.
1089 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
1090 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
1092 * device/lib/z80/crt0.s: Added module name for debugging.
1094 2001-09-20 Michael Hope <michaelh@juju.net.nz>
1096 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1098 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
1100 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
1102 * src/Makefile.in: Added SDCCmacro and SDCCutil
1104 2001-09-19 Michael Hope <michaelh@juju.net.nz>
1106 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1108 2001-09-16 <johan@FRIJA>
1110 * 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.
1112 2001-09-15 <johan@FRIJA>
1114 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
1115 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
1117 2001-09-11 <johan@FRIJA>
1119 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
1121 2001-09-10 Michael Hope <michaelh@juju.net.nz>
1123 * support/regression/tests/bug-460444.c: Added test case.
1125 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
1126 (genCast): Added justification for all of the asserts.
1128 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
1130 * support/regression/support.c: _xdata replaced by xdata
1132 * support/regression/spec.mk: removed _generic
1134 2001-09-09 Michael Hope <michaelh@juju.net.nz>
1136 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
1138 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
1139 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
1141 * src/z80/peeph.def: Added a rule to optimise shift then compare.
1143 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
1145 * support/regression/tests/bug-460010.c: Added test case.
1147 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
1149 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
1151 * support/regression/Makefile: inter-port-clean adjusted for mcs51
1153 * support/regression/testfwk.c: removed workaround for bug #436344
1155 * support/regression/tests/bp.c: use less memory with mcs51
1157 * support/regression/tests/bug-441448.c: use less memory
1159 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
1161 * support/regression/collate-results.py: typo
1163 2001-09-08 Michael Hope <michaelh@juju.net.nz>
1165 * support/regression/tests/fetchoverlap.c: Added new test case.
1167 * support/regression/tests/bp.c: Added new test case.
1169 * support/regression/tests/bug-448984.c: Added new test case.
1171 * support/regression/tests/pow2shifts.c: Added new test case.
1173 * src/z80/gen.c: Turned off the noise it normally generates for the release.
1174 (genlshTwo): Fixed right shift for count > 8.
1176 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
1178 2001-09-08 <johan@FRIJA>
1180 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
1182 2001-09-07 <johan@FRIJA>
1184 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
1186 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
1188 2001-09-06 <johan@FRIJA>
1190 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
1191 * bernhard noted me at this: "() equals to (void)" (1.38)
1193 2001-09-05 <johan@FRIJA>
1195 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
1197 2001-09-04 <johan@FRIJA>
1199 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
1202 2001-09-04 Paul Stoffregen <paul@pjrc.com>
1204 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
1206 2001-09-03 Michael Hope <michaelh@juju.net.nz>
1208 * link/z80/aslink.h: Fixed path for PATH_MAX
1210 2001-09-02 Michael Hope <michaelh@juju.net.nz>
1212 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
1214 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
1216 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
1218 * 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.
1220 2001-09-01 Michael Hope <michaelh@juju.net.nz>
1222 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
1223 (genCmp): Fixed up genCmp for the GB with longs.
1225 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
1227 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
1229 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
1231 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
1233 2001-08-30 Paul Stoffregen <paul@pjrc.com>
1235 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
1237 2001-08-30 Michael Hope <michaelh@juju.net.nz>
1239 * 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.
1241 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
1243 2001-08-29 Michael Hope <michaelh@juju.net.nz>
1245 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
1247 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
1249 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
1251 * sim/ucsim/configure: little improvement of Cygwin-detection
1252 * sim/ucsim/configure.in: little improvement of Cygwin-detection
1253 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
1254 * support/regression/tests/bug-221100.c: small changes for mcs51
1255 * support/regression/tests/bug-221168.c: small changes for mcs51
1256 * support/regression/tests/bug-227710.c: small changes for mcs51
1257 * support/regression/tests/staticinit.c: small changes for mcs51
1258 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
1259 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
1260 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601