1 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
2 * sim/ucsim/z80.src/inst.cc: #include <stdarg.h> for gcc 3.2
4 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
5 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
6 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
8 2003-01-04 <johan@balder>
10 * src/SDCCval.c (getNelements): fixed the initialized array of structures
12 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
13 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
15 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
16 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
17 * support/regression/tests/bug-524697.c: fit mem usage into 8032
19 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
20 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
22 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
23 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
25 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
26 * src/mcs51/main.c: removed {bindir}{sep} from aslink
28 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
30 * in \sdcc\as\mcs51\ changed these files in order to create an
31 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
32 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
33 following files to include the previous two files: aslink.dsp,
34 Makefile.aslink, Makefile.bcc, and Makefile.in.
36 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
39 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
41 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
42 value from option --iram-size.
44 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
46 * \sdcc\as\mcs51\lklist.c: added boundary check before using
49 2002-09-18 <wiml@hhhh.org>
51 * SDCClrange.h: exposed setFromRange() and setToRange()
52 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
53 packRegsForAccUse() (bug 542397)
54 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
55 multiple times and emitting the fetch operations more than once
56 added aopGetUsesAcc() function to allow binary operators to
57 fetch their operands in the correct order; made genMinus() emit
58 compact code for X = LITERAL - Y
60 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
61 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
62 sprintf() in line 1267.
64 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
65 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
68 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
69 Changes to aslink (All the changes are marked with 'JCF'):
71 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
74 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
75 area BSEG. Also moves, if possible, the DATA area down into the internal
76 ram so more space is available.
78 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
81 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
82 not bytes. Function summary() which creates a memory usage summary
83 file with extension .mem. Reports of overlaping stack and small stack
84 size. If the space for the stack is less than 16 bytes aslink trows a
87 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
88 the 8051. Option 'y' for memory summary output file.
90 Changes to sdcc (All the changes are marked with 'JCF'):
92 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
94 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
95 overlaying area for it (uses RegBankUsed[4]).
97 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
98 bank zero as used by default. By default aslink locates the stack
99 (equivalent to --stack-after-data). Pass option 'y' to aslink for
100 the creation of the .mem file. Delegates the allocation of data area
101 to aslink (it is not longer 0x30 by default). If --stack-loc passes
102 the begining of the stack area to aslink.
104 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
105 glue() in SDCCglue.c creates an area for it.
107 2002-09-03 Borut Razem <borut.razem@siol.net>
108 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
110 introduced atexit() handler for teporay files removal in case of
111 errors, assertions, ...
113 2002-08-29 Borut Razem <borut.razem@siol.net>
114 * sdcc/support/cpp2/auto-host_vc_in.h:
115 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
116 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
117 Maybe there is a similar problem with BORLANDC? It should be checked!
119 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
120 corrected improper use of assert: the assignment to clr variable was done inside the assert.
121 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
122 was not executed, and the compiler (cl) launched a warning:
123 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
125 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
126 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
128 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
129 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
131 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
132 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
133 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
134 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
135 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
136 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
137 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
138 - added Release configuration in VS projects
139 - review of compiler an linker options
140 - VC .exe files are generated in bin_vc directory, not to interfere
141 with binaries generated from other projects (cygwin, mingw, bcc ...)
143 * sdcc/src/yacc.dsp: added
145 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
146 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
147 and insert the version number definitions from .version
149 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
151 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
152 added - genarate auto-host.h using auto-host_vc_in.h as template
155 removed from CVS, generated automatically
157 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
158 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
160 2002-08-11 Borut Razem <borut.razem@siol.net>
161 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
163 2002-08-10 Borut Razem <borut.razem@siol.net>
164 * src/SDCCmain.c (main):
165 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
166 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
167 The consequence was that some temporary files were not removed.
170 unification of code in functions tempfilename() and tempfile():
171 function tempnam() is defined in Visual Studio 6.0 and .NET
173 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
175 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
176 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
177 - removed compiler command line option /WX: Treats all warnings as errors
178 - update a list of source files, included into the project
180 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
181 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
182 changed project type to Generic Project so that can be correcly converted to VS.NET project
184 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
186 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
188 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
190 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
191 added return 0 statements after assert() to make compiler happy
193 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
194 added newline in the def file to keep MSC compiler satisfied
196 * sdcc/src/z80/gen.c:
197 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
198 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
199 - solved MSC error in function aopDump()
201 * sdcc_vc.h: define PREFIX as "\\sdcc"
203 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
204 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
206 2002-06-22 Scott Dattalo <scott@dattalo.com>
207 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
208 - Rewrote the register banking algorithm.
209 - Added pCode live-range analysis to registers (for now, only non-used and
210 singly-used registers optimized away)
212 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
214 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
216 2002-05-10 Scott Dattalo <scott@dattalo.com>
217 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
219 2002-04-22 Michael Hope <michaelh@vroom>
221 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
223 * configure.in (DD_COPT): Added include support required for gbdk.
225 * .version: Bumped version number just to increase it.
227 * src/SDCCmain.c: Added -nostdinc to the default options.
229 2002-04-15 Michael Hope <michaelh@vroom>
231 * device/lib/z80/printf.c (sprintf): Added.
233 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
235 * src/z80/peeph.def: Added transpose redundent load rule.
237 * src/z80/main.c: Added force callee saves for jaune.
239 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
241 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
243 2002-03-28 Johan Knol <johan@balder>
245 * src/SDCCval.c: fixed bug #532436
247 2002-03-14 Scott Dattalo <scott@dattalo.com>
249 Added "char *Processor" field to the port structure.
252 Added -p option. Allows port dependent processor to be specified.
255 Initialized the new field char *Processor field to NULL in all ports
258 Compiler generated registers for interrupt context saving
259 were not getting allocated.
261 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
264 Fixed left shift. Will promote the left side of a left shift
265 if a) left shifting more than size of operand or b) when assigned
266 to something size > size of left side
268 2002-03-14 Scott Dattalo <scott@dattalo.com>
270 tons of changes. Register allocation has been
271 rewritten. Added customization for the various PICs. Flow
272 analysis is restructured. ...
278 Added. device.c is a PIC port hack to accomodate variations
281 2002-03-13 Michael Hope <michaelh@vroom>
283 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
285 2002-03-04 johanknol <johanknol@manik>
287 * /src/SDCCval.c: fixed
289 const unsigned char arr[][2] = { { 0, 1 } };
290 t18.c:1: error: Initializer element is not constant
292 2002-03-04 bela <bela@manik>
294 * /device/include/mcs51reg.h:
295 ds89c420 register definition update
297 2002-03-03 <johan@FRIJA>
299 * support/Util/SDCCerr.c: did something, but don't no why anymore
301 * support/regression/tests/bug-524691.c: made it a little less shy
303 * src/SDCCast.c (decorateType): fixed bug #524697
305 * src/SDCCast.c: made some lineno improvements
307 * src/SDCCval.c (getNelements): changed warning to error
309 * src/SDCCglue.c (printIvalArray): changed warning to error
311 * src/SDCCicode.c: fixed a warning for mingw
313 * src/SDCCast.c (decorateType): fixed the << promotion for ops
315 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
317 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
319 * src/ds390/peeph.def:
320 Added some more peephole rules
322 * src/ds390/gen.c: Various fixes & enhancements
324 * src/SDCClrange.c, src/SDCClrange.h:
325 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
327 * src/ds390/ralloc.c:
328 various fixes & enhancements (ds390) specific
330 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
331 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
334 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
336 2002-03-02 <johan@FRIJA>
338 * src/SDCCast.c (decorateType): fixed bug #524708
340 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
342 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
344 2002-03-01 Michael Hope <michaelh@vroom>
346 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
348 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
350 2002-03-01 <johan@FRIJA>
352 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
354 * src/SDCCast.c (decorateType): fixed bug #524209
356 * src/SDCCval.c (valNot): fixed bug #524195
358 2002-02-26 <johan@balder>
360 * src/xa51/gen.c: fixed a warning
362 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
364 * src/SDCCast.c (decorateType): fixed bug #522534
366 2002-02-23 <johan@balder>
368 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
370 2002-02-22 <johan@balder>
372 * src/SDCCast.c: fixed bug #514865
374 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
376 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
378 * sdcc/src/SDCCloop.c:
379 Previous fix was not good. basic blocks that have "break" or "return" are
380 not really partof a loop , but live ranges used in these blocks should
381 be live thru the entire loop, so set partOfLoop but don't add them to
384 2002-02-21 <johan@FRIJA>
386 * src/SDCCcse.c: fixed bug #514308
388 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
391 Fixed BUG #519583. If a conditional block ended in a return/break
392 statement inside a loop, it was not being considered part of the loop.
394 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
396 2002-02-10 Karl Bongers <karl@turbobit.com>
399 Fixed up SDCDB debugger somewhat. Updated debugger/README
400 with lots of comments and notes.
402 * device/examples/test2.c:
403 Fix bug, "red" variable not being initialized(compiler complained).
405 * device/examples/Makefile, examples/test3.c:
406 Add Makefile in device/examples folder, compiles test3.c
407 for use as a multiple module SDCDB test case.
409 * sim/ucsim/cmd.src/cmdset.cc:
410 Took out debug printfs in ucsim "next" command.
413 Karl and Johan start ucsim XA support. Most dissassembly working,
414 about 75% emulation done(plenty of work remaining).
417 Add Z80 support to ucsim, add test-ucz80 regression test,
418 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
419 Notice z80 compiler fails on examples/test3.c/crc code.
421 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
423 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
424 Added support for --parms-in-bank1
426 * src/ds390/peeph.def:
427 added a few more peephole optimzations
430 1) added __builtin_inp & __builtin_outp used to read in data of given length
431 from a memory mapped port
432 2) added __builtin_memcmp
433 3) added __builtin_swapw swap bytes of a short
435 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
436 1) handle multiple send & receives from register bank1
437 2) ralloc can now allocate DPTR1 to some liveRanges
439 * src/SDCCsymt.c, src/SDCCsymt.h:
440 changes to handle multiple sends & receives
443 added some pointer arithmetic optimization
446 added some pointer arithmetic optimizations but not stable yet so not
447 called from anywhere (will get this working shortly)
449 * src/SDCCopt.c: fixed for multiple sends & receives
452 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
453 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
454 set preprocessor defines (depending on options)
456 * src/SDCCicode.c, src/SDCCicode.h:
457 changes made to handle multiple sends & receives
460 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
462 * src/SDCCcse.c, src/SDCCcse.h:
463 added function findbackward def (to be used in upcoming optimization)
465 * src/SDCCcflow.c, src/SDCCcflow.h:
466 added function returnAtEnd - to determine if a basic block terminates with
469 * src/SDCCast.c, src/SDCCast.h:
470 added option parms-in-bank1
472 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
473 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
474 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
475 adjusted for --parms-in-bank1 option
477 * device/include/string.h:
478 donot redefine "reentrant" keyword
480 * device/include/ds80c390.h: Added some more SFRs
482 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
484 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
486 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
488 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
490 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
492 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
494 2002-01-18 Paul Stoffregen <paul@pjrc.com>
496 * Added --xram-movc option
498 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
500 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
502 2002-01-11 Johan Knol
504 * Added math lib of Jesus Calvino-Fraga
506 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
508 * src/SDCCmain.c (processFile): fix processing of ../../src.c
509 * support/regression/Makefile: new target test-mcs51-stack-auto
510 * support/regression/ports/mcs51-stack-auto/spec.mk: added
512 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
514 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
516 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
518 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
520 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
522 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
524 * src/SDCCglue.h: add definition for printIvalChar()
526 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
528 * src/SDCCast.c: fix #498138 by Johan
530 * src/SDCCglue.c: fix #498138 by Johan
532 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
534 * support/regression/Makefile: fix clean
536 * support/regression/ports/ds390/support.c: fix transmission of last character
538 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
540 * /sdcc/src/ds390/gen.c:
541 a) improved computing address of stack variable
542 b) took out some #if 0 code
543 c) improved parmBytes adjustment
544 d) improved genPlusIncr & genMinusIncr
545 e) genCmp could generate bad code (when left assigned to DPTR)
546 f) Fixed bug in hasInc
548 * /sdcc/src/ds390/ralloc.c:
549 a) packRegsForSupport could mess up live information (Fixed)
550 b) packRegsDPTRuse could be incorrect for left & right shift
552 * /sdcc/src/mcs51/ralloc.c:
553 packRegsForSupport could mess up the live information (Fixed)
555 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
557 * /sdcc/src/SDCCast.c:
558 can reverse a loop even if function call is present as long
559 as the loop control variable is local & is not passed as parameter
561 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
563 * /sdcc/ChangeLog: *** empty log message ***
565 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
566 More builtin function additions for TININative
568 * /sdcc/src/ds390/ralloc.c:
569 Had broken the regression testsuite
571 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
573 * /sdcc/src/SDCCsymt.c, /sdcc/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 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
579 *** empty log message ***
581 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
583 * /src/ds390/gen.c, /src/ds390/main.c:
584 More builtin function additions for TININative
586 * /src/ds390/ralloc.c:
587 Had broken the regression testsuite
589 * /src/SDCCast.c: Fixed a bug in dumptree
591 * /src/SDCCsymt.c, /src/SDCCsymt.h:
592 Added funcattr hasStackParms will be set for reentrant functions when there
593 are paramteres on the stack, this helps in minimizing frame pointer generation
594 typeFromStr can handle function pointers now
596 * /doc/builtins.txt, /doc/TININative.txt:
597 *** empty log message ***
600 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
602 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
603 ALPHA version for -mTININative
605 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
606 updated to reflect changes in the port structure
609 added function do_assemble (similar to do_link) if non-null this function
610 will be called to do assembly (-mTININative) requires a multi command
612 added function genAssemblerEnd will be called to generate assembler Epilogue
615 added _JavaNative to debug info printing
617 * /src/SDCCmain.c: added option --tini-libid
618 added port->do_assemble function (-mTININative) has a multi command assemble
620 * /src/SDCCglue.c: Disabled "constExpr" check
621 added port->genAssemblerEnd function
623 * /src/SDCCglobl.h: Added option --tini-libid value
626 tookout optimizeCompare from the header (has no external references)
628 * /src/SDCCast.c: made one more function "static"
630 2001-12-23 Michael Hope <michaelh@juju.net.nz>
632 * src/z80/mappings.i: Added z80asm support.
634 * src/z80/main.c: Added z80asm support on --asm=z80asm
636 * src/z80/gen.c: Fixed asm portability issues.
638 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
640 * src/SDCCglue.c (printExterns): Added global/extern split.
642 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
644 * support/regression/Makefile: added test for mcs51 model large
646 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
648 * support/regression/ports/gbz80/spec.mk: added -mgbz80
650 2001-12-05 Michael Hope <michaelh@juju.net.nz>
652 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
654 1904-01-06 Michael Hope <michaelh@juju.net.nz>
656 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
658 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
660 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
662 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
664 * support/regression/tests/simplefloat.c: Port to mcs51.
666 2001-11-25 Michael Hope <michaelh@juju.net.nz>
667 * support/regression/tests/bug-485362.c: Added.
669 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
671 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
673 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
675 * src/z80/gen.c (aopDump): Added a dump function.
677 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
678 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
680 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
682 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
684 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
686 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
688 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
690 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
692 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
694 * support/regression/ports/ds390/support.c: Use tinibios.
696 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
698 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
700 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
701 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
703 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
705 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
707 2001-11-18 Michael Hope <michaelh@juju.net.nz>
709 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
711 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
712 (packRegsForIYUse): Created and optimised.
714 2001-11-07 Michael Hope <michaelh@juju.net.nz>
716 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
717 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
719 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
721 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
723 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
725 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
727 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
729 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
731 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
733 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
735 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
737 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
739 2001-11-07 Michael Hope <michaelh@juju.net.nz>
741 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
742 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
743 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
745 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
747 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
748 (genNotFloat): Added.
749 (genUminusFloat): Added.
751 * device/lib/z80/Makefile: Added floating pt stubs.
753 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
755 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
757 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
759 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
761 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
763 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
765 * sdcc/support/regression/Makefile: Add port ds390.
767 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
769 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
771 * sdcc/support/regression/ports/ds390/spec.mk: Added.
773 * sdcc/support/regression/ports/ds390/support.c: Added.
775 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
777 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
779 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
781 2001-11-04 Michael Hope <michaelh@juju.net.nz>
783 * device/include/malloc.h: Added z80 and gbz80 support.
785 * device/lib/gbz80/heap.s: Added.
787 * device/lib/z80/heap.s: Added.
789 * device/lib/malloc.c: Added z80 and gbz80 support.
791 * support/regression/tests/malloc.c (testMalloc): Added.
793 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
795 * support/regression/tests/bug-478094.c: Added.
797 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
799 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
801 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
803 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
805 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
807 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
809 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
811 2001-11-04 Michael Hope <michaelh@juju.net.nz>
813 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
815 2001-11-03 Michael Hope <michaelh@juju.net.nz>
817 * support/regression/tests/bug-477927.c: Added.
819 * src/z80/peeph.def: Added minor rules.
821 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
823 * src/z80/peeph.def: Added jump optimisation modification.
825 2001-11-01 Michael Hope <michaelh@juju.net.nz>
827 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
829 2001-10-30 Michael Hope <michaelh@juju.net.nz>
831 * support/regression/tests/funptrs.c: Added.
833 2001-10-29 Michael Hope <michaelh@juju.net.nz>
835 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
837 2001-10-28 Michael Hope <michaelh@juju.net.nz>
839 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
841 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
843 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
844 (movLeft2ResultLong): Created.
846 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
847 (joinPushes): Added. Joins two char pushes into a word push.
849 2001-10-27 Michael Hope <michaelh@juju.net.nz>
851 * support/cpp2/Makefile.in (install): Added creation of dest dir.
853 * support/makebin/Makefile (install): Added creation of dest dir.
855 2001-10-24 Karl Bongers <karl@turbobit.com>
857 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
859 2001-10-21 Michael Hope <michaelh@juju.net.nz>
861 * src/z80/ralloc.c: Turned off faulty pack for one use.
863 * src/z80/peeph-gbz80.def: Removed redundent restart options.
865 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
867 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
869 * support/regression/Makefile: Improved clean
871 * support/regression/ports/gbz80/spec.mk: Added clean
873 * support/regression/ports/host/spec.mk: Added clean
875 * support/regression/ports/z80/spec.mk: Added clean
877 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
879 * support/regression/ports/mcs51/timeout.c: little improvements
881 2001-10-17 Michael Hope <michaelh@juju.net.nz>
883 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
885 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
887 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
889 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
891 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
893 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
895 2001-10-13 Michael Hope <michaelh@juju.net.nz>
896 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
898 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
900 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
902 * src/mcs51/main.c (_linkCmd): Added bin path to command.
904 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
906 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
908 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
910 * support/regression/tests/longor.c: Added.
912 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
914 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
916 * as/mcs51/aslink.h: define PATH_MAX
918 * as/mcs51/asm.h: define PATH_MAX
920 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
922 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
924 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
926 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
928 * src/SDCCglobl.h: define PATH_MAX
930 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
932 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
934 2001-10-11 Michael Hope <michaelh@juju.net.nz>
936 * src/z80/gen.c (gencjneshort): Fixed
938 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
940 2001-10-09 Michael Hope <michaelh@juju.net.nz>
942 * support/regression/tests/bug-469671.c: Added.
944 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
946 2001-10-08 Michael Hope <michaelh@juju.net.nz>
948 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
950 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
952 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
954 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
956 * src/device/lib/_mulint.c : removed hint: nooverlay bug
958 * src/device/lib/_mullong.c : removed hint: nooverlay bug
960 * src/device/lib/_divuint.c : removed hint: nooverlay bug
962 * src/device/lib/_divulong.c: removed hint: nooverlay bug
964 * src/device/lib/_moduint.c : removed hint: nooverlay bug
966 * src/device/lib/_modulong.c: removed hint: nooverlay bug
968 2001-10-07 Michael Hope <michaelh@juju.net.nz>
970 * 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.
972 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
974 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
976 2001-10-07 <johan@FRIJA>
978 * device/lib/gets.c (gets): fixed the return value.
980 2001-10-06 Michael Hope <michaelh@juju.net.nz>
981 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
983 * 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.
985 * 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.
987 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
989 * src/pic/gen.c: Removed Safe_strdup.
991 * configure.in: Added option to enable libgc support.
993 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
994 (bitVectUnion): Optimised.
995 (bitVectIntersect): Optimised.
996 (bitVectBitsInCommon): Optimised.
997 (bitVectCplAnd): Optimised.
999 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
1001 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1003 * src/SDCCmain.c: distinguish between assembler debug and plain options
1005 * src/avr/main.c: remove standard assembler options
1007 * src/ds390/main.c: remove standard assembler options
1009 * src/mcs51/main.c: remove standard assembler options
1011 * src/port.h: removed "PENDING" comment
1013 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1015 * src/device/lib/_mulint.c : new, with assember functions
1017 * src/device/lib/_mullong.c : new, with assember functions
1019 * src/device/lib/_divuint.c : with assember functions
1021 * src/device/lib/_divsint.c : with assember functions
1023 * src/device/lib/_divulong.c: with assember functions
1025 * src/device/lib/_divslong.c: with assember functions
1027 * src/device/lib/_moduint.c : with assember functions
1029 * src/device/lib/_modsint.c : with assember functions
1031 * src/device/lib/_modulong.c: with assember functions
1033 * src/device/lib/_modslong.c: with assember functions
1035 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
1037 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
1039 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
1040 replaced _mululong.c and _mulslong.c by _mullong.c
1042 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1044 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
1046 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1048 * src/SDCCglue.c: test, if win32api is available for MINGW
1050 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1052 * src/SDCCsymt.c: no more _modifier in printTypeChain()
1053 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
1054 * support/regression/ports/gbz80/spec.mk: removed GENERIC
1055 * support/regression/ports/host/spec.mk: removed GENERIC
1056 * support/regression/ports/mcs51/spec.mk: removed GENERIC
1057 * support/regression/ports/z80/spec.mk: removed GENERIC
1059 2001-10-01 Michael Hope <michaelh@juju.net.nz>
1061 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
1063 * support/regression/tests/bug-467035.c: Created.
1065 2001-10-01 <johan@FRIJA>
1067 * src/SDCC.y: fixed bug #466586 part 1
1069 2001-10-01 Johan Knol <johan.knol@iduna.nl>
1071 * SDCCicode.c: z80 has no generic pointers
1072 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
1074 2001-09-30 Michael Hope <michaelh@juju.net.nz>
1076 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
1078 2001-09-29 Michael Hope <michaelh@juju.net.nz>
1080 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
1082 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
1084 2001-09-25 Michael Hope <michaelh@juju.net.nz>
1086 * configure.in: Fixed up so that ucsim is only configured once.
1088 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
1090 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
1091 (getPathDifference): As above.
1093 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
1095 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
1097 2001-09-23 Michael Hope <michaelh@juju.net.nz>
1098 * .version: Updated to 2.3.1
1100 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
1101 Added copyright header.
1103 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
1104 (assemble): Added support for macro based assembler commands.
1105 (linkEdit): Added support for macro based linker commands.
1106 (preProcess): Changed the pre-processor to use macros.
1107 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
1108 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
1110 * device/lib/z80/crt0.s: Added module name for debugging.
1112 2001-09-20 Michael Hope <michaelh@juju.net.nz>
1114 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1116 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
1118 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
1120 * src/Makefile.in: Added SDCCmacro and SDCCutil
1122 2001-09-19 Michael Hope <michaelh@juju.net.nz>
1124 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1126 2001-09-16 <johan@FRIJA>
1128 * 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.
1130 2001-09-15 <johan@FRIJA>
1132 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
1133 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
1135 2001-09-11 <johan@FRIJA>
1137 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
1139 2001-09-10 Michael Hope <michaelh@juju.net.nz>
1141 * support/regression/tests/bug-460444.c: Added test case.
1143 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
1144 (genCast): Added justification for all of the asserts.
1146 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
1148 * support/regression/support.c: _xdata replaced by xdata
1150 * support/regression/spec.mk: removed _generic
1152 2001-09-09 Michael Hope <michaelh@juju.net.nz>
1154 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
1156 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
1157 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
1159 * src/z80/peeph.def: Added a rule to optimise shift then compare.
1161 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
1163 * support/regression/tests/bug-460010.c: Added test case.
1165 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
1167 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
1169 * support/regression/Makefile: inter-port-clean adjusted for mcs51
1171 * support/regression/testfwk.c: removed workaround for bug #436344
1173 * support/regression/tests/bp.c: use less memory with mcs51
1175 * support/regression/tests/bug-441448.c: use less memory
1177 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
1179 * support/regression/collate-results.py: typo
1181 2001-09-08 Michael Hope <michaelh@juju.net.nz>
1183 * support/regression/tests/fetchoverlap.c: Added new test case.
1185 * support/regression/tests/bp.c: Added new test case.
1187 * support/regression/tests/bug-448984.c: Added new test case.
1189 * support/regression/tests/pow2shifts.c: Added new test case.
1191 * src/z80/gen.c: Turned off the noise it normally generates for the release.
1192 (genlshTwo): Fixed right shift for count > 8.
1194 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
1196 2001-09-08 <johan@FRIJA>
1198 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
1200 2001-09-07 <johan@FRIJA>
1202 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
1204 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
1206 2001-09-06 <johan@FRIJA>
1208 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
1209 * bernhard noted me at this: "() equals to (void)" (1.38)
1211 2001-09-05 <johan@FRIJA>
1213 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
1215 2001-09-04 <johan@FRIJA>
1217 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
1220 2001-09-04 Paul Stoffregen <paul@pjrc.com>
1222 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
1224 2001-09-03 Michael Hope <michaelh@juju.net.nz>
1226 * link/z80/aslink.h: Fixed path for PATH_MAX
1228 2001-09-02 Michael Hope <michaelh@juju.net.nz>
1230 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
1232 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
1234 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
1236 * 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.
1238 2001-09-01 Michael Hope <michaelh@juju.net.nz>
1240 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
1241 (genCmp): Fixed up genCmp for the GB with longs.
1243 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
1245 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
1247 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
1249 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
1251 2001-08-30 Paul Stoffregen <paul@pjrc.com>
1253 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
1255 2001-08-30 Michael Hope <michaelh@juju.net.nz>
1257 * 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.
1259 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
1261 2001-08-29 Michael Hope <michaelh@juju.net.nz>
1263 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
1265 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
1267 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
1269 * sim/ucsim/configure: little improvement of Cygwin-detection
1270 * sim/ucsim/configure.in: little improvement of Cygwin-detection
1271 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
1272 * support/regression/tests/bug-221100.c: small changes for mcs51
1273 * support/regression/tests/bug-221168.c: small changes for mcs51
1274 * support/regression/tests/bug-227710.c: small changes for mcs51
1275 * support/regression/tests/staticinit.c: small changes for mcs51
1276 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
1277 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
1278 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601