1 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
4 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
5 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
6 * support/regression/tests/bug-524697.c: fit mem usage into 8032
8 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
9 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
11 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
12 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
14 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
15 * src/mcs51/main.c: removed {bindir}{sep} from aslink
17 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
19 * in \sdcc\as\mcs51\ changed these files in order to create an
20 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
21 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
22 following files to include the previous two files: aslink.dsp,
23 Makefile.aslink, Makefile.bcc, and Makefile.in.
25 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
28 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
30 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
31 value from option --iram-size.
33 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
35 * \sdcc\as\mcs51\lklist.c: added boundary check before using
38 2002-09-18 <wiml@hhhh.org>
40 * SDCClrange.h: exposed setFromRange() and setToRange()
41 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
42 packRegsForAccUse() (bug 542397)
43 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
44 multiple times and emitting the fetch operations more than once
45 added aopGetUsesAcc() function to allow binary operators to
46 fetch their operands in the correct order; made genMinus() emit
47 compact code for X = LITERAL - Y
49 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
50 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
51 sprintf() in line 1267.
53 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
54 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
57 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
58 Changes to aslink (All the changes are marked with 'JCF'):
60 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
63 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
64 area BSEG. Also moves, if possible, the DATA area down into the internal
65 ram so more space is available.
67 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
70 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
71 not bytes. Function summary() which creates a memory usage summary
72 file with extension .mem. Reports of overlaping stack and small stack
73 size. If the space for the stack is less than 16 bytes aslink trows a
76 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
77 the 8051. Option 'y' for memory summary output file.
79 Changes to sdcc (All the changes are marked with 'JCF'):
81 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
83 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
84 overlaying area for it (uses RegBankUsed[4]).
86 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
87 bank zero as used by default. By default aslink locates the stack
88 (equivalent to --stack-after-data). Pass option 'y' to aslink for
89 the creation of the .mem file. Delegates the allocation of data area
90 to aslink (it is not longer 0x30 by default). If --stack-loc passes
91 the begining of the stack area to aslink.
93 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
94 glue() in SDCCglue.c creates an area for it.
96 2002-09-03 Borut Razem <borut.razem@siol.net>
97 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
99 introduced atexit() handler for teporay files removal in case of
100 errors, assertions, ...
102 2002-08-29 Borut Razem <borut.razem@siol.net>
103 * sdcc/support/cpp2/auto-host_vc_in.h:
104 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
105 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
106 Maybe there is a similar problem with BORLANDC? It should be checked!
108 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
109 corrected improper use of assert: the assignment to clr variable was done inside the assert.
110 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
111 was not executed, and the compiler (cl) launched a warning:
112 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
114 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
115 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
117 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
118 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
120 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
121 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
122 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
123 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
124 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
125 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
126 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
127 - added Release configuration in VS projects
128 - review of compiler an linker options
129 - VC .exe files are generated in bin_vc directory, not to interfere
130 with binaries generated from other projects (cygwin, mingw, bcc ...)
132 * sdcc/src/yacc.dsp: added
134 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
135 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
136 and insert the version number definitions from .version
138 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
140 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
141 added - genarate auto-host.h using auto-host_vc_in.h as template
144 removed from CVS, generated automatically
146 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
147 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
149 2002-08-11 Borut Razem <borut.razem@siol.net>
150 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
152 2002-08-10 Borut Razem <borut.razem@siol.net>
153 * src/SDCCmain.c (main):
154 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
155 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
156 The consequence was that some temporary files were not removed.
159 unification of code in functions tempfilename() and tempfile():
160 function tempnam() is defined in Visual Studio 6.0 and .NET
162 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
164 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
165 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
166 - removed compiler command line option /WX: Treats all warnings as errors
167 - update a list of source files, included into the project
169 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
170 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
171 changed project type to Generic Project so that can be correcly converted to VS.NET project
173 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
175 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
177 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
179 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
180 added return 0 statements after assert() to make compiler happy
182 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
183 added newline in the def file to keep MSC compiler satisfied
185 * sdcc/src/z80/gen.c:
186 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
187 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
188 - solved MSC error in function aopDump()
190 * sdcc_vc.h: define PREFIX as "\\sdcc"
192 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
193 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
195 2002-06-22 Scott Dattalo <scott@dattalo.com>
196 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
197 - Rewrote the register banking algorithm.
198 - Added pCode live-range analysis to registers (for now, only non-used and
199 singly-used registers optimized away)
201 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
203 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
205 2002-05-10 Scott Dattalo <scott@dattalo.com>
206 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
208 2002-04-22 Michael Hope <michaelh@vroom>
210 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
212 * configure.in (DD_COPT): Added include support required for gbdk.
214 * .version: Bumped version number just to increase it.
216 * src/SDCCmain.c: Added -nostdinc to the default options.
218 2002-04-15 Michael Hope <michaelh@vroom>
220 * device/lib/z80/printf.c (sprintf): Added.
222 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
224 * src/z80/peeph.def: Added transpose redundent load rule.
226 * src/z80/main.c: Added force callee saves for jaune.
228 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
230 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
232 2002-03-28 Johan Knol <johan@balder>
234 * src/SDCCval.c: fixed bug #532436
236 2002-03-14 Scott Dattalo <scott@dattalo.com>
238 Added "char *Processor" field to the port structure.
241 Added -p option. Allows port dependent processor to be specified.
244 Initialized the new field char *Processor field to NULL in all ports
247 Compiler generated registers for interrupt context saving
248 were not getting allocated.
250 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
253 Fixed left shift. Will promote the left side of a left shift
254 if a) left shifting more than size of operand or b) when assigned
255 to something size > size of left side
257 2002-03-14 Scott Dattalo <scott@dattalo.com>
259 tons of changes. Register allocation has been
260 rewritten. Added customization for the various PICs. Flow
261 analysis is restructured. ...
267 Added. device.c is a PIC port hack to accomodate variations
270 2002-03-13 Michael Hope <michaelh@vroom>
272 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
274 2002-03-04 johanknol <johanknol@manik>
276 * /src/SDCCval.c: fixed
278 const unsigned char arr[][2] = { { 0, 1 } };
279 t18.c:1: error: Initializer element is not constant
281 2002-03-04 bela <bela@manik>
283 * /device/include/mcs51reg.h:
284 ds89c420 register definition update
286 2002-03-03 <johan@FRIJA>
288 * support/Util/SDCCerr.c: did something, but don't no why anymore
290 * support/regression/tests/bug-524691.c: made it a little less shy
292 * src/SDCCast.c (decorateType): fixed bug #524697
294 * src/SDCCast.c: made some lineno improvements
296 * src/SDCCval.c (getNelements): changed warning to error
298 * src/SDCCglue.c (printIvalArray): changed warning to error
300 * src/SDCCicode.c: fixed a warning for mingw
302 * src/SDCCast.c (decorateType): fixed the << promotion for ops
304 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
306 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
308 * src/ds390/peeph.def:
309 Added some more peephole rules
311 * src/ds390/gen.c: Various fixes & enhancements
313 * src/SDCClrange.c, src/SDCClrange.h:
314 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
316 * src/ds390/ralloc.c:
317 various fixes & enhancements (ds390) specific
319 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
320 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
323 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
325 2002-03-02 <johan@FRIJA>
327 * src/SDCCast.c (decorateType): fixed bug #524708
329 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
331 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
333 2002-03-01 Michael Hope <michaelh@vroom>
335 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
337 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
339 2002-03-01 <johan@FRIJA>
341 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
343 * src/SDCCast.c (decorateType): fixed bug #524209
345 * src/SDCCval.c (valNot): fixed bug #524195
347 2002-02-26 <johan@balder>
349 * src/xa51/gen.c: fixed a warning
351 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
353 * src/SDCCast.c (decorateType): fixed bug #522534
355 2002-02-23 <johan@balder>
357 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
359 2002-02-22 <johan@balder>
361 * src/SDCCast.c: fixed bug #514865
363 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
365 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
367 * sdcc/src/SDCCloop.c:
368 Previous fix was not good. basic blocks that have "break" or "return" are
369 not really partof a loop , but live ranges used in these blocks should
370 be live thru the entire loop, so set partOfLoop but don't add them to
373 2002-02-21 <johan@FRIJA>
375 * src/SDCCcse.c: fixed bug #514308
377 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
380 Fixed BUG #519583. If a conditional block ended in a return/break
381 statement inside a loop, it was not being considered part of the loop.
383 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
385 2002-02-10 Karl Bongers <karl@turbobit.com>
388 Fixed up SDCDB debugger somewhat. Updated debugger/README
389 with lots of comments and notes.
391 * device/examples/test2.c:
392 Fix bug, "red" variable not being initialized(compiler complained).
394 * device/examples/Makefile, examples/test3.c:
395 Add Makefile in device/examples folder, compiles test3.c
396 for use as a multiple module SDCDB test case.
398 * sim/ucsim/cmd.src/cmdset.cc:
399 Took out debug printfs in ucsim "next" command.
402 Karl and Johan start ucsim XA support. Most dissassembly working,
403 about 75% emulation done(plenty of work remaining).
406 Add Z80 support to ucsim, add test-ucz80 regression test,
407 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
408 Notice z80 compiler fails on examples/test3.c/crc code.
410 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
412 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
413 Added support for --parms-in-bank1
415 * src/ds390/peeph.def:
416 added a few more peephole optimzations
419 1) added __builtin_inp & __builtin_outp used to read in data of given length
420 from a memory mapped port
421 2) added __builtin_memcmp
422 3) added __builtin_swapw swap bytes of a short
424 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
425 1) handle multiple send & receives from register bank1
426 2) ralloc can now allocate DPTR1 to some liveRanges
428 * src/SDCCsymt.c, src/SDCCsymt.h:
429 changes to handle multiple sends & receives
432 added some pointer arithmetic optimization
435 added some pointer arithmetic optimizations but not stable yet so not
436 called from anywhere (will get this working shortly)
438 * src/SDCCopt.c: fixed for multiple sends & receives
441 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
442 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
443 set preprocessor defines (depending on options)
445 * src/SDCCicode.c, src/SDCCicode.h:
446 changes made to handle multiple sends & receives
449 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
451 * src/SDCCcse.c, src/SDCCcse.h:
452 added function findbackward def (to be used in upcoming optimization)
454 * src/SDCCcflow.c, src/SDCCcflow.h:
455 added function returnAtEnd - to determine if a basic block terminates with
458 * src/SDCCast.c, src/SDCCast.h:
459 added option parms-in-bank1
461 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
462 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
463 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
464 adjusted for --parms-in-bank1 option
466 * device/include/string.h:
467 donot redefine "reentrant" keyword
469 * device/include/ds80c390.h: Added some more SFRs
471 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
473 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
475 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
477 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
479 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
481 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
483 2002-01-18 Paul Stoffregen <paul@pjrc.com>
485 * Added --xram-movc option
487 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
489 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
491 2002-01-11 Johan Knol
493 * Added math lib of Jesus Calvino-Fraga
495 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
497 * src/SDCCmain.c (processFile): fix processing of ../../src.c
498 * support/regression/Makefile: new target test-mcs51-stack-auto
499 * support/regression/ports/mcs51-stack-auto/spec.mk: added
501 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
503 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
505 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
507 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
509 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
511 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
513 * src/SDCCglue.h: add definition for printIvalChar()
515 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
517 * src/SDCCast.c: fix #498138 by Johan
519 * src/SDCCglue.c: fix #498138 by Johan
521 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
523 * support/regression/Makefile: fix clean
525 * support/regression/ports/ds390/support.c: fix transmission of last character
527 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
529 * /sdcc/src/ds390/gen.c:
530 a) improved computing address of stack variable
531 b) took out some #if 0 code
532 c) improved parmBytes adjustment
533 d) improved genPlusIncr & genMinusIncr
534 e) genCmp could generate bad code (when left assigned to DPTR)
535 f) Fixed bug in hasInc
537 * /sdcc/src/ds390/ralloc.c:
538 a) packRegsForSupport could mess up live information (Fixed)
539 b) packRegsDPTRuse could be incorrect for left & right shift
541 * /sdcc/src/mcs51/ralloc.c:
542 packRegsForSupport could mess up the live information (Fixed)
544 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
546 * /sdcc/src/SDCCast.c:
547 can reverse a loop even if function call is present as long
548 as the loop control variable is local & is not passed as parameter
550 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
552 * /sdcc/ChangeLog: *** empty log message ***
554 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
555 More builtin function additions for TININative
557 * /sdcc/src/ds390/ralloc.c:
558 Had broken the regression testsuite
560 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
562 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
563 Added funcattr hasStackParms will be set for reentrant functions when there
564 are paramteres on the stack, this helps in minimizing frame pointer generation
565 typeFromStr can handle function pointers now
567 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
568 *** empty log message ***
570 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
572 * /src/ds390/gen.c, /src/ds390/main.c:
573 More builtin function additions for TININative
575 * /src/ds390/ralloc.c:
576 Had broken the regression testsuite
578 * /src/SDCCast.c: Fixed a bug in dumptree
580 * /src/SDCCsymt.c, /src/SDCCsymt.h:
581 Added funcattr hasStackParms will be set for reentrant functions when there
582 are paramteres on the stack, this helps in minimizing frame pointer generation
583 typeFromStr can handle function pointers now
585 * /doc/builtins.txt, /doc/TININative.txt:
586 *** empty log message ***
589 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
591 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
592 ALPHA version for -mTININative
594 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
595 updated to reflect changes in the port structure
598 added function do_assemble (similar to do_link) if non-null this function
599 will be called to do assembly (-mTININative) requires a multi command
601 added function genAssemblerEnd will be called to generate assembler Epilogue
604 added _JavaNative to debug info printing
606 * /src/SDCCmain.c: added option --tini-libid
607 added port->do_assemble function (-mTININative) has a multi command assemble
609 * /src/SDCCglue.c: Disabled "constExpr" check
610 added port->genAssemblerEnd function
612 * /src/SDCCglobl.h: Added option --tini-libid value
615 tookout optimizeCompare from the header (has no external references)
617 * /src/SDCCast.c: made one more function "static"
619 2001-12-23 Michael Hope <michaelh@juju.net.nz>
621 * src/z80/mappings.i: Added z80asm support.
623 * src/z80/main.c: Added z80asm support on --asm=z80asm
625 * src/z80/gen.c: Fixed asm portability issues.
627 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
629 * src/SDCCglue.c (printExterns): Added global/extern split.
631 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
633 * support/regression/Makefile: added test for mcs51 model large
635 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
637 * support/regression/ports/gbz80/spec.mk: added -mgbz80
639 2001-12-05 Michael Hope <michaelh@juju.net.nz>
641 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
643 1904-01-06 Michael Hope <michaelh@juju.net.nz>
645 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
647 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
649 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
651 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
653 * support/regression/tests/simplefloat.c: Port to mcs51.
655 2001-11-25 Michael Hope <michaelh@juju.net.nz>
656 * support/regression/tests/bug-485362.c: Added.
658 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
660 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
662 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
664 * src/z80/gen.c (aopDump): Added a dump function.
666 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
667 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
669 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
671 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
673 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
675 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
677 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
679 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
681 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
683 * support/regression/ports/ds390/support.c: Use tinibios.
685 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
687 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
689 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
690 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
692 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
694 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
696 2001-11-18 Michael Hope <michaelh@juju.net.nz>
698 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
700 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
701 (packRegsForIYUse): Created and optimised.
703 2001-11-07 Michael Hope <michaelh@juju.net.nz>
705 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
706 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
708 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
710 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
712 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
714 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
716 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
718 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
720 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
722 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
724 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
726 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
728 2001-11-07 Michael Hope <michaelh@juju.net.nz>
730 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
731 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
732 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
734 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
736 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
737 (genNotFloat): Added.
738 (genUminusFloat): Added.
740 * device/lib/z80/Makefile: Added floating pt stubs.
742 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
744 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
746 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
748 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
750 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
752 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
754 * sdcc/support/regression/Makefile: Add port ds390.
756 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
758 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
760 * sdcc/support/regression/ports/ds390/spec.mk: Added.
762 * sdcc/support/regression/ports/ds390/support.c: Added.
764 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
766 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
768 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
770 2001-11-04 Michael Hope <michaelh@juju.net.nz>
772 * device/include/malloc.h: Added z80 and gbz80 support.
774 * device/lib/gbz80/heap.s: Added.
776 * device/lib/z80/heap.s: Added.
778 * device/lib/malloc.c: Added z80 and gbz80 support.
780 * support/regression/tests/malloc.c (testMalloc): Added.
782 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
784 * support/regression/tests/bug-478094.c: Added.
786 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
788 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
790 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
792 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
794 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
796 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
798 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
800 2001-11-04 Michael Hope <michaelh@juju.net.nz>
802 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
804 2001-11-03 Michael Hope <michaelh@juju.net.nz>
806 * support/regression/tests/bug-477927.c: Added.
808 * src/z80/peeph.def: Added minor rules.
810 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
812 * src/z80/peeph.def: Added jump optimisation modification.
814 2001-11-01 Michael Hope <michaelh@juju.net.nz>
816 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
818 2001-10-30 Michael Hope <michaelh@juju.net.nz>
820 * support/regression/tests/funptrs.c: Added.
822 2001-10-29 Michael Hope <michaelh@juju.net.nz>
824 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
826 2001-10-28 Michael Hope <michaelh@juju.net.nz>
828 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
830 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
832 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
833 (movLeft2ResultLong): Created.
835 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
836 (joinPushes): Added. Joins two char pushes into a word push.
838 2001-10-27 Michael Hope <michaelh@juju.net.nz>
840 * support/cpp2/Makefile.in (install): Added creation of dest dir.
842 * support/makebin/Makefile (install): Added creation of dest dir.
844 2001-10-24 Karl Bongers <karl@turbobit.com>
846 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
848 2001-10-21 Michael Hope <michaelh@juju.net.nz>
850 * src/z80/ralloc.c: Turned off faulty pack for one use.
852 * src/z80/peeph-gbz80.def: Removed redundent restart options.
854 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
856 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
858 * support/regression/Makefile: Improved clean
860 * support/regression/ports/gbz80/spec.mk: Added clean
862 * support/regression/ports/host/spec.mk: Added clean
864 * support/regression/ports/z80/spec.mk: Added clean
866 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
868 * support/regression/ports/mcs51/timeout.c: little improvements
870 2001-10-17 Michael Hope <michaelh@juju.net.nz>
872 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
874 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
876 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
878 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
880 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
882 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
884 2001-10-13 Michael Hope <michaelh@juju.net.nz>
885 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
887 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
889 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
891 * src/mcs51/main.c (_linkCmd): Added bin path to command.
893 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
895 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
897 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
899 * support/regression/tests/longor.c: Added.
901 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
903 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
905 * as/mcs51/aslink.h: define PATH_MAX
907 * as/mcs51/asm.h: define PATH_MAX
909 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
911 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
913 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
915 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
917 * src/SDCCglobl.h: define PATH_MAX
919 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
921 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
923 2001-10-11 Michael Hope <michaelh@juju.net.nz>
925 * src/z80/gen.c (gencjneshort): Fixed
927 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
929 2001-10-09 Michael Hope <michaelh@juju.net.nz>
931 * support/regression/tests/bug-469671.c: Added.
933 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
935 2001-10-08 Michael Hope <michaelh@juju.net.nz>
937 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
939 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
941 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
943 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
945 * src/device/lib/_mulint.c : removed hint: nooverlay bug
947 * src/device/lib/_mullong.c : removed hint: nooverlay bug
949 * src/device/lib/_divuint.c : removed hint: nooverlay bug
951 * src/device/lib/_divulong.c: removed hint: nooverlay bug
953 * src/device/lib/_moduint.c : removed hint: nooverlay bug
955 * src/device/lib/_modulong.c: removed hint: nooverlay bug
957 2001-10-07 Michael Hope <michaelh@juju.net.nz>
959 * 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.
961 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
963 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
965 2001-10-07 <johan@FRIJA>
967 * device/lib/gets.c (gets): fixed the return value.
969 2001-10-06 Michael Hope <michaelh@juju.net.nz>
970 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
972 * 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.
974 * 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.
976 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
978 * src/pic/gen.c: Removed Safe_strdup.
980 * configure.in: Added option to enable libgc support.
982 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
983 (bitVectUnion): Optimised.
984 (bitVectIntersect): Optimised.
985 (bitVectBitsInCommon): Optimised.
986 (bitVectCplAnd): Optimised.
988 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
990 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
992 * src/SDCCmain.c: distinguish between assembler debug and plain options
994 * src/avr/main.c: remove standard assembler options
996 * src/ds390/main.c: remove standard assembler options
998 * src/mcs51/main.c: remove standard assembler options
1000 * src/port.h: removed "PENDING" comment
1002 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1004 * src/device/lib/_mulint.c : new, with assember functions
1006 * src/device/lib/_mullong.c : new, with assember functions
1008 * src/device/lib/_divuint.c : with assember functions
1010 * src/device/lib/_divsint.c : with assember functions
1012 * src/device/lib/_divulong.c: with assember functions
1014 * src/device/lib/_divslong.c: with assember functions
1016 * src/device/lib/_moduint.c : with assember functions
1018 * src/device/lib/_modsint.c : with assember functions
1020 * src/device/lib/_modulong.c: with assember functions
1022 * src/device/lib/_modslong.c: with assember functions
1024 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
1026 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
1028 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
1029 replaced _mululong.c and _mulslong.c by _mullong.c
1031 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1033 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
1035 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1037 * src/SDCCglue.c: test, if win32api is available for MINGW
1039 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1041 * src/SDCCsymt.c: no more _modifier in printTypeChain()
1042 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
1043 * support/regression/ports/gbz80/spec.mk: removed GENERIC
1044 * support/regression/ports/host/spec.mk: removed GENERIC
1045 * support/regression/ports/mcs51/spec.mk: removed GENERIC
1046 * support/regression/ports/z80/spec.mk: removed GENERIC
1048 2001-10-01 Michael Hope <michaelh@juju.net.nz>
1050 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
1052 * support/regression/tests/bug-467035.c: Created.
1054 2001-10-01 <johan@FRIJA>
1056 * src/SDCC.y: fixed bug #466586 part 1
1058 2001-10-01 Johan Knol <johan.knol@iduna.nl>
1060 * SDCCicode.c: z80 has no generic pointers
1061 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
1063 2001-09-30 Michael Hope <michaelh@juju.net.nz>
1065 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
1067 2001-09-29 Michael Hope <michaelh@juju.net.nz>
1069 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
1071 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
1073 2001-09-25 Michael Hope <michaelh@juju.net.nz>
1075 * configure.in: Fixed up so that ucsim is only configured once.
1077 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
1079 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
1080 (getPathDifference): As above.
1082 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
1084 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
1086 2001-09-23 Michael Hope <michaelh@juju.net.nz>
1087 * .version: Updated to 2.3.1
1089 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
1090 Added copyright header.
1092 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
1093 (assemble): Added support for macro based assembler commands.
1094 (linkEdit): Added support for macro based linker commands.
1095 (preProcess): Changed the pre-processor to use macros.
1096 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
1097 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
1099 * device/lib/z80/crt0.s: Added module name for debugging.
1101 2001-09-20 Michael Hope <michaelh@juju.net.nz>
1103 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1105 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
1107 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
1109 * src/Makefile.in: Added SDCCmacro and SDCCutil
1111 2001-09-19 Michael Hope <michaelh@juju.net.nz>
1113 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1115 2001-09-16 <johan@FRIJA>
1117 * 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.
1119 2001-09-15 <johan@FRIJA>
1121 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
1122 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
1124 2001-09-11 <johan@FRIJA>
1126 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
1128 2001-09-10 Michael Hope <michaelh@juju.net.nz>
1130 * support/regression/tests/bug-460444.c: Added test case.
1132 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
1133 (genCast): Added justification for all of the asserts.
1135 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
1137 * support/regression/support.c: _xdata replaced by xdata
1139 * support/regression/spec.mk: removed _generic
1141 2001-09-09 Michael Hope <michaelh@juju.net.nz>
1143 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
1145 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
1146 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
1148 * src/z80/peeph.def: Added a rule to optimise shift then compare.
1150 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
1152 * support/regression/tests/bug-460010.c: Added test case.
1154 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
1156 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
1158 * support/regression/Makefile: inter-port-clean adjusted for mcs51
1160 * support/regression/testfwk.c: removed workaround for bug #436344
1162 * support/regression/tests/bp.c: use less memory with mcs51
1164 * support/regression/tests/bug-441448.c: use less memory
1166 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
1168 * support/regression/collate-results.py: typo
1170 2001-09-08 Michael Hope <michaelh@juju.net.nz>
1172 * support/regression/tests/fetchoverlap.c: Added new test case.
1174 * support/regression/tests/bp.c: Added new test case.
1176 * support/regression/tests/bug-448984.c: Added new test case.
1178 * support/regression/tests/pow2shifts.c: Added new test case.
1180 * src/z80/gen.c: Turned off the noise it normally generates for the release.
1181 (genlshTwo): Fixed right shift for count > 8.
1183 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
1185 2001-09-08 <johan@FRIJA>
1187 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
1189 2001-09-07 <johan@FRIJA>
1191 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
1193 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
1195 2001-09-06 <johan@FRIJA>
1197 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
1198 * bernhard noted me at this: "() equals to (void)" (1.38)
1200 2001-09-05 <johan@FRIJA>
1202 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
1204 2001-09-04 <johan@FRIJA>
1206 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
1209 2001-09-04 Paul Stoffregen <paul@pjrc.com>
1211 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
1213 2001-09-03 Michael Hope <michaelh@juju.net.nz>
1215 * link/z80/aslink.h: Fixed path for PATH_MAX
1217 2001-09-02 Michael Hope <michaelh@juju.net.nz>
1219 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
1221 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
1223 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
1225 * 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.
1227 2001-09-01 Michael Hope <michaelh@juju.net.nz>
1229 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
1230 (genCmp): Fixed up genCmp for the GB with longs.
1232 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
1234 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
1236 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
1238 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
1240 2001-08-30 Paul Stoffregen <paul@pjrc.com>
1242 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
1244 2001-08-30 Michael Hope <michaelh@juju.net.nz>
1246 * 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.
1248 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
1250 2001-08-29 Michael Hope <michaelh@juju.net.nz>
1252 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
1254 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
1256 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
1258 * sim/ucsim/configure: little improvement of Cygwin-detection
1259 * sim/ucsim/configure.in: little improvement of Cygwin-detection
1260 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
1261 * support/regression/tests/bug-221100.c: small changes for mcs51
1262 * support/regression/tests/bug-221168.c: small changes for mcs51
1263 * support/regression/tests/bug-227710.c: small changes for mcs51
1264 * support/regression/tests/staticinit.c: small changes for mcs51
1265 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
1266 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
1267 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601