1 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
2 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
4 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
5 * src/mcs51/main.c: removed {bindir}{sep} from aslink
7 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
9 * in \sdcc\as\mcs51\ changed these files in order to create an
10 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
11 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
12 following files to include the previous two files: aslink.dsp,
13 Makefile.aslink, Makefile.bcc, and Makefile.in.
15 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
18 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
20 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
21 value from option --iram-size.
23 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
25 * \sdcc\as\mcs51\lklist.c: added boundary check before using
28 2002-09-18 <wiml@hhhh.org>
30 * SDCClrange.h: exposed setFromRange() and setToRange()
31 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
32 packRegsForAccUse() (bug 542397)
33 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
34 multiple times and emitting the fetch operations more than once
35 added aopGetUsesAcc() function to allow binary operators to
36 fetch their operands in the correct order; made genMinus() emit
37 compact code for X = LITERAL - Y
39 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
40 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
41 sprintf() in line 1267.
43 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
44 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
47 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
48 Changes to aslink (All the changes are marked with 'JCF'):
50 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
53 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
54 area BSEG. Also moves, if possible, the DATA area down into the internal
55 ram so more space is available.
57 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
60 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
61 not bytes. Function summary() which creates a memory usage summary
62 file with extension .mem. Reports of overlaping stack and small stack
63 size. If the space for the stack is less than 16 bytes aslink trows a
66 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
67 the 8051. Option 'y' for memory summary output file.
69 Changes to sdcc (All the changes are marked with 'JCF'):
71 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
73 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
74 overlaying area for it (uses RegBankUsed[4]).
76 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
77 bank zero as used by default. By default aslink locates the stack
78 (equivalent to --stack-after-data). Pass option 'y' to aslink for
79 the creation of the .mem file. Delegates the allocation of data area
80 to aslink (it is not longer 0x30 by default). If --stack-loc passes
81 the begining of the stack area to aslink.
83 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
84 glue() in SDCCglue.c creates an area for it.
86 2002-09-03 Borut Razem <borut.razem@siol.net>
87 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
89 introduced atexit() handler for teporay files removal in case of
90 errors, assertions, ...
92 2002-08-29 Borut Razem <borut.razem@siol.net>
93 * sdcc/support/cpp2/auto-host_vc_in.h:
94 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
95 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
96 Maybe there is a similar problem with BORLANDC? It should be checked!
98 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
99 corrected improper use of assert: the assignment to clr variable was done inside the assert.
100 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
101 was not executed, and the compiler (cl) launched a warning:
102 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
104 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
105 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
107 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
108 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
110 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
111 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
112 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
113 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
114 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
115 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
116 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
117 - added Release configuration in VS projects
118 - review of compiler an linker options
119 - VC .exe files are generated in bin_vc directory, not to interfere
120 with binaries generated from other projects (cygwin, mingw, bcc ...)
122 * sdcc/src/yacc.dsp: added
124 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
125 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
126 and insert the version number definitions from .version
128 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
130 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
131 added - genarate auto-host.h using auto-host_vc_in.h as template
134 removed from CVS, generated automatically
136 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
137 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
139 2002-08-11 Borut Razem <borut.razem@siol.net>
140 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
142 2002-08-10 Borut Razem <borut.razem@siol.net>
143 * src/SDCCmain.c (main):
144 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
145 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
146 The consequence was that some temporary files were not removed.
149 unification of code in functions tempfilename() and tempfile():
150 function tempnam() is defined in Visual Studio 6.0 and .NET
152 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
154 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
155 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
156 - removed compiler command line option /WX: Treats all warnings as errors
157 - update a list of source files, included into the project
159 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
160 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
161 changed project type to Generic Project so that can be correcly converted to VS.NET project
163 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
165 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
167 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
169 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
170 added return 0 statements after assert() to make compiler happy
172 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
173 added newline in the def file to keep MSC compiler satisfied
175 * sdcc/src/z80/gen.c:
176 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
177 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
178 - solved MSC error in function aopDump()
180 * sdcc_vc.h: define PREFIX as "\\sdcc"
182 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
183 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
185 2002-06-22 Scott Dattalo <scott@dattalo.com>
186 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
187 - Rewrote the register banking algorithm.
188 - Added pCode live-range analysis to registers (for now, only non-used and
189 singly-used registers optimized away)
191 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
193 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
195 2002-05-10 Scott Dattalo <scott@dattalo.com>
196 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
198 2002-04-22 Michael Hope <michaelh@vroom>
200 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
202 * configure.in (DD_COPT): Added include support required for gbdk.
204 * .version: Bumped version number just to increase it.
206 * src/SDCCmain.c: Added -nostdinc to the default options.
208 2002-04-15 Michael Hope <michaelh@vroom>
210 * device/lib/z80/printf.c (sprintf): Added.
212 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
214 * src/z80/peeph.def: Added transpose redundent load rule.
216 * src/z80/main.c: Added force callee saves for jaune.
218 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
220 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
222 2002-03-28 Johan Knol <johan@balder>
224 * src/SDCCval.c: fixed bug #532436
226 2002-03-14 Scott Dattalo <scott@dattalo.com>
228 Added "char *Processor" field to the port structure.
231 Added -p option. Allows port dependent processor to be specified.
234 Initialized the new field char *Processor field to NULL in all ports
237 Compiler generated registers for interrupt context saving
238 were not getting allocated.
240 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
243 Fixed left shift. Will promote the left side of a left shift
244 if a) left shifting more than size of operand or b) when assigned
245 to something size > size of left side
247 2002-03-14 Scott Dattalo <scott@dattalo.com>
249 tons of changes. Register allocation has been
250 rewritten. Added customization for the various PICs. Flow
251 analysis is restructured. ...
257 Added. device.c is a PIC port hack to accomodate variations
260 2002-03-13 Michael Hope <michaelh@vroom>
262 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
264 2002-03-04 johanknol <johanknol@manik>
266 * /src/SDCCval.c: fixed
268 const unsigned char arr[][2] = { { 0, 1 } };
269 t18.c:1: error: Initializer element is not constant
271 2002-03-04 bela <bela@manik>
273 * /device/include/mcs51reg.h:
274 ds89c420 register definition update
276 2002-03-03 <johan@FRIJA>
278 * support/Util/SDCCerr.c: did something, but don't no why anymore
280 * support/regression/tests/bug-524691.c: made it a little less shy
282 * src/SDCCast.c (decorateType): fixed bug #524697
284 * src/SDCCast.c: made some lineno improvements
286 * src/SDCCval.c (getNelements): changed warning to error
288 * src/SDCCglue.c (printIvalArray): changed warning to error
290 * src/SDCCicode.c: fixed a warning for mingw
292 * src/SDCCast.c (decorateType): fixed the << promotion for ops
294 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
296 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
298 * src/ds390/peeph.def:
299 Added some more peephole rules
301 * src/ds390/gen.c: Various fixes & enhancements
303 * src/SDCClrange.c, src/SDCClrange.h:
304 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
306 * src/ds390/ralloc.c:
307 various fixes & enhancements (ds390) specific
309 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
310 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
313 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
315 2002-03-02 <johan@FRIJA>
317 * src/SDCCast.c (decorateType): fixed bug #524708
319 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
321 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
323 2002-03-01 Michael Hope <michaelh@vroom>
325 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
327 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
329 2002-03-01 <johan@FRIJA>
331 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
333 * src/SDCCast.c (decorateType): fixed bug #524209
335 * src/SDCCval.c (valNot): fixed bug #524195
337 2002-02-26 <johan@balder>
339 * src/xa51/gen.c: fixed a warning
341 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
343 * src/SDCCast.c (decorateType): fixed bug #522534
345 2002-02-23 <johan@balder>
347 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
349 2002-02-22 <johan@balder>
351 * src/SDCCast.c: fixed bug #514865
353 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
355 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
357 * sdcc/src/SDCCloop.c:
358 Previous fix was not good. basic blocks that have "break" or "return" are
359 not really partof a loop , but live ranges used in these blocks should
360 be live thru the entire loop, so set partOfLoop but don't add them to
363 2002-02-21 <johan@FRIJA>
365 * src/SDCCcse.c: fixed bug #514308
367 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
370 Fixed BUG #519583. If a conditional block ended in a return/break
371 statement inside a loop, it was not being considered part of the loop.
373 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
375 2002-02-10 Karl Bongers <karl@turbobit.com>
378 Fixed up SDCDB debugger somewhat. Updated debugger/README
379 with lots of comments and notes.
381 * device/examples/test2.c:
382 Fix bug, "red" variable not being initialized(compiler complained).
384 * device/examples/Makefile, examples/test3.c:
385 Add Makefile in device/examples folder, compiles test3.c
386 for use as a multiple module SDCDB test case.
388 * sim/ucsim/cmd.src/cmdset.cc:
389 Took out debug printfs in ucsim "next" command.
392 Karl and Johan start ucsim XA support. Most dissassembly working,
393 about 75% emulation done(plenty of work remaining).
396 Add Z80 support to ucsim, add test-ucz80 regression test,
397 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
398 Notice z80 compiler fails on examples/test3.c/crc code.
400 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
402 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
403 Added support for --parms-in-bank1
405 * src/ds390/peeph.def:
406 added a few more peephole optimzations
409 1) added __builtin_inp & __builtin_outp used to read in data of given length
410 from a memory mapped port
411 2) added __builtin_memcmp
412 3) added __builtin_swapw swap bytes of a short
414 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
415 1) handle multiple send & receives from register bank1
416 2) ralloc can now allocate DPTR1 to some liveRanges
418 * src/SDCCsymt.c, src/SDCCsymt.h:
419 changes to handle multiple sends & receives
422 added some pointer arithmetic optimization
425 added some pointer arithmetic optimizations but not stable yet so not
426 called from anywhere (will get this working shortly)
428 * src/SDCCopt.c: fixed for multiple sends & receives
431 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
432 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
433 set preprocessor defines (depending on options)
435 * src/SDCCicode.c, src/SDCCicode.h:
436 changes made to handle multiple sends & receives
439 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
441 * src/SDCCcse.c, src/SDCCcse.h:
442 added function findbackward def (to be used in upcoming optimization)
444 * src/SDCCcflow.c, src/SDCCcflow.h:
445 added function returnAtEnd - to determine if a basic block terminates with
448 * src/SDCCast.c, src/SDCCast.h:
449 added option parms-in-bank1
451 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
452 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
453 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
454 adjusted for --parms-in-bank1 option
456 * device/include/string.h:
457 donot redefine "reentrant" keyword
459 * device/include/ds80c390.h: Added some more SFRs
461 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
463 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
465 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
467 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
469 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
471 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
473 2002-01-18 Paul Stoffregen <paul@pjrc.com>
475 * Added --xram-movc option
477 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
479 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
481 2002-01-11 Johan Knol
483 * Added math lib of Jesus Calvino-Fraga
485 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
487 * src/SDCCmain.c (processFile): fix processing of ../../src.c
488 * support/regression/Makefile: new target test-mcs51-stack-auto
489 * support/regression/ports/mcs51-stack-auto/spec.mk: added
491 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
493 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
495 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
497 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
499 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
501 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
503 * src/SDCCglue.h: add definition for printIvalChar()
505 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
507 * src/SDCCast.c: fix #498138 by Johan
509 * src/SDCCglue.c: fix #498138 by Johan
511 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
513 * support/regression/Makefile: fix clean
515 * support/regression/ports/ds390/support.c: fix transmission of last character
517 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
519 * /sdcc/src/ds390/gen.c:
520 a) improved computing address of stack variable
521 b) took out some #if 0 code
522 c) improved parmBytes adjustment
523 d) improved genPlusIncr & genMinusIncr
524 e) genCmp could generate bad code (when left assigned to DPTR)
525 f) Fixed bug in hasInc
527 * /sdcc/src/ds390/ralloc.c:
528 a) packRegsForSupport could mess up live information (Fixed)
529 b) packRegsDPTRuse could be incorrect for left & right shift
531 * /sdcc/src/mcs51/ralloc.c:
532 packRegsForSupport could mess up the live information (Fixed)
534 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
536 * /sdcc/src/SDCCast.c:
537 can reverse a loop even if function call is present as long
538 as the loop control variable is local & is not passed as parameter
540 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
542 * /sdcc/ChangeLog: *** empty log message ***
544 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
545 More builtin function additions for TININative
547 * /sdcc/src/ds390/ralloc.c:
548 Had broken the regression testsuite
550 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
552 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
553 Added funcattr hasStackParms will be set for reentrant functions when there
554 are paramteres on the stack, this helps in minimizing frame pointer generation
555 typeFromStr can handle function pointers now
557 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
558 *** empty log message ***
560 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
562 * /src/ds390/gen.c, /src/ds390/main.c:
563 More builtin function additions for TININative
565 * /src/ds390/ralloc.c:
566 Had broken the regression testsuite
568 * /src/SDCCast.c: Fixed a bug in dumptree
570 * /src/SDCCsymt.c, /src/SDCCsymt.h:
571 Added funcattr hasStackParms will be set for reentrant functions when there
572 are paramteres on the stack, this helps in minimizing frame pointer generation
573 typeFromStr can handle function pointers now
575 * /doc/builtins.txt, /doc/TININative.txt:
576 *** empty log message ***
579 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
581 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
582 ALPHA version for -mTININative
584 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
585 updated to reflect changes in the port structure
588 added function do_assemble (similar to do_link) if non-null this function
589 will be called to do assembly (-mTININative) requires a multi command
591 added function genAssemblerEnd will be called to generate assembler Epilogue
594 added _JavaNative to debug info printing
596 * /src/SDCCmain.c: added option --tini-libid
597 added port->do_assemble function (-mTININative) has a multi command assemble
599 * /src/SDCCglue.c: Disabled "constExpr" check
600 added port->genAssemblerEnd function
602 * /src/SDCCglobl.h: Added option --tini-libid value
605 tookout optimizeCompare from the header (has no external references)
607 * /src/SDCCast.c: made one more function "static"
609 2001-12-23 Michael Hope <michaelh@juju.net.nz>
611 * src/z80/mappings.i: Added z80asm support.
613 * src/z80/main.c: Added z80asm support on --asm=z80asm
615 * src/z80/gen.c: Fixed asm portability issues.
617 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
619 * src/SDCCglue.c (printExterns): Added global/extern split.
621 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
623 * support/regression/Makefile: added test for mcs51 model large
625 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
627 * support/regression/ports/gbz80/spec.mk: added -mgbz80
629 2001-12-05 Michael Hope <michaelh@juju.net.nz>
631 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
633 1904-01-06 Michael Hope <michaelh@juju.net.nz>
635 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
637 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
639 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
641 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
643 * support/regression/tests/simplefloat.c: Port to mcs51.
645 2001-11-25 Michael Hope <michaelh@juju.net.nz>
646 * support/regression/tests/bug-485362.c: Added.
648 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
650 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
652 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
654 * src/z80/gen.c (aopDump): Added a dump function.
656 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
657 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
659 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
661 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
663 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
665 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
667 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
669 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
671 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
673 * support/regression/ports/ds390/support.c: Use tinibios.
675 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
677 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
679 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
680 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
682 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
684 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
686 2001-11-18 Michael Hope <michaelh@juju.net.nz>
688 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
690 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
691 (packRegsForIYUse): Created and optimised.
693 2001-11-07 Michael Hope <michaelh@juju.net.nz>
695 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
696 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
698 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
700 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
702 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
704 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
706 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
708 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
710 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
712 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
714 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
716 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
718 2001-11-07 Michael Hope <michaelh@juju.net.nz>
720 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
721 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
722 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
724 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
726 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
727 (genNotFloat): Added.
728 (genUminusFloat): Added.
730 * device/lib/z80/Makefile: Added floating pt stubs.
732 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
734 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
736 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
738 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
740 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
742 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
744 * sdcc/support/regression/Makefile: Add port ds390.
746 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
748 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
750 * sdcc/support/regression/ports/ds390/spec.mk: Added.
752 * sdcc/support/regression/ports/ds390/support.c: Added.
754 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
756 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
758 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
760 2001-11-04 Michael Hope <michaelh@juju.net.nz>
762 * device/include/malloc.h: Added z80 and gbz80 support.
764 * device/lib/gbz80/heap.s: Added.
766 * device/lib/z80/heap.s: Added.
768 * device/lib/malloc.c: Added z80 and gbz80 support.
770 * support/regression/tests/malloc.c (testMalloc): Added.
772 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
774 * support/regression/tests/bug-478094.c: Added.
776 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
778 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
780 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
782 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
784 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
786 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
788 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
790 2001-11-04 Michael Hope <michaelh@juju.net.nz>
792 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
794 2001-11-03 Michael Hope <michaelh@juju.net.nz>
796 * support/regression/tests/bug-477927.c: Added.
798 * src/z80/peeph.def: Added minor rules.
800 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
802 * src/z80/peeph.def: Added jump optimisation modification.
804 2001-11-01 Michael Hope <michaelh@juju.net.nz>
806 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
808 2001-10-30 Michael Hope <michaelh@juju.net.nz>
810 * support/regression/tests/funptrs.c: Added.
812 2001-10-29 Michael Hope <michaelh@juju.net.nz>
814 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
816 2001-10-28 Michael Hope <michaelh@juju.net.nz>
818 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
820 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
822 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
823 (movLeft2ResultLong): Created.
825 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
826 (joinPushes): Added. Joins two char pushes into a word push.
828 2001-10-27 Michael Hope <michaelh@juju.net.nz>
830 * support/cpp2/Makefile.in (install): Added creation of dest dir.
832 * support/makebin/Makefile (install): Added creation of dest dir.
834 2001-10-24 Karl Bongers <karl@turbobit.com>
836 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
838 2001-10-21 Michael Hope <michaelh@juju.net.nz>
840 * src/z80/ralloc.c: Turned off faulty pack for one use.
842 * src/z80/peeph-gbz80.def: Removed redundent restart options.
844 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
846 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
848 * support/regression/Makefile: Improved clean
850 * support/regression/ports/gbz80/spec.mk: Added clean
852 * support/regression/ports/host/spec.mk: Added clean
854 * support/regression/ports/z80/spec.mk: Added clean
856 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
858 * support/regression/ports/mcs51/timeout.c: little improvements
860 2001-10-17 Michael Hope <michaelh@juju.net.nz>
862 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
864 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
866 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
868 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
870 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
872 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
874 2001-10-13 Michael Hope <michaelh@juju.net.nz>
875 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
877 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
879 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
881 * src/mcs51/main.c (_linkCmd): Added bin path to command.
883 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
885 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
887 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
889 * support/regression/tests/longor.c: Added.
891 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
893 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
895 * as/mcs51/aslink.h: define PATH_MAX
897 * as/mcs51/asm.h: define PATH_MAX
899 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
901 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
903 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
905 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
907 * src/SDCCglobl.h: define PATH_MAX
909 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
911 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
913 2001-10-11 Michael Hope <michaelh@juju.net.nz>
915 * src/z80/gen.c (gencjneshort): Fixed
917 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
919 2001-10-09 Michael Hope <michaelh@juju.net.nz>
921 * support/regression/tests/bug-469671.c: Added.
923 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
925 2001-10-08 Michael Hope <michaelh@juju.net.nz>
927 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
929 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
931 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
933 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
935 * src/device/lib/_mulint.c : removed hint: nooverlay bug
937 * src/device/lib/_mullong.c : removed hint: nooverlay bug
939 * src/device/lib/_divuint.c : removed hint: nooverlay bug
941 * src/device/lib/_divulong.c: removed hint: nooverlay bug
943 * src/device/lib/_moduint.c : removed hint: nooverlay bug
945 * src/device/lib/_modulong.c: removed hint: nooverlay bug
947 2001-10-07 Michael Hope <michaelh@juju.net.nz>
949 * 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.
951 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
953 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
955 2001-10-07 <johan@FRIJA>
957 * device/lib/gets.c (gets): fixed the return value.
959 2001-10-06 Michael Hope <michaelh@juju.net.nz>
960 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
962 * 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.
964 * 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.
966 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
968 * src/pic/gen.c: Removed Safe_strdup.
970 * configure.in: Added option to enable libgc support.
972 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
973 (bitVectUnion): Optimised.
974 (bitVectIntersect): Optimised.
975 (bitVectBitsInCommon): Optimised.
976 (bitVectCplAnd): Optimised.
978 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
980 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
982 * src/SDCCmain.c: distinguish between assembler debug and plain options
984 * src/avr/main.c: remove standard assembler options
986 * src/ds390/main.c: remove standard assembler options
988 * src/mcs51/main.c: remove standard assembler options
990 * src/port.h: removed "PENDING" comment
992 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
994 * src/device/lib/_mulint.c : new, with assember functions
996 * src/device/lib/_mullong.c : new, with assember functions
998 * src/device/lib/_divuint.c : with assember functions
1000 * src/device/lib/_divsint.c : with assember functions
1002 * src/device/lib/_divulong.c: with assember functions
1004 * src/device/lib/_divslong.c: with assember functions
1006 * src/device/lib/_moduint.c : with assember functions
1008 * src/device/lib/_modsint.c : with assember functions
1010 * src/device/lib/_modulong.c: with assember functions
1012 * src/device/lib/_modslong.c: with assember functions
1014 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
1016 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
1018 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
1019 replaced _mululong.c and _mulslong.c by _mullong.c
1021 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1023 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
1025 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1027 * src/SDCCglue.c: test, if win32api is available for MINGW
1029 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1031 * src/SDCCsymt.c: no more _modifier in printTypeChain()
1032 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
1033 * support/regression/ports/gbz80/spec.mk: removed GENERIC
1034 * support/regression/ports/host/spec.mk: removed GENERIC
1035 * support/regression/ports/mcs51/spec.mk: removed GENERIC
1036 * support/regression/ports/z80/spec.mk: removed GENERIC
1038 2001-10-01 Michael Hope <michaelh@juju.net.nz>
1040 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
1042 * support/regression/tests/bug-467035.c: Created.
1044 2001-10-01 <johan@FRIJA>
1046 * src/SDCC.y: fixed bug #466586 part 1
1048 2001-10-01 Johan Knol <johan.knol@iduna.nl>
1050 * SDCCicode.c: z80 has no generic pointers
1051 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
1053 2001-09-30 Michael Hope <michaelh@juju.net.nz>
1055 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
1057 2001-09-29 Michael Hope <michaelh@juju.net.nz>
1059 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
1061 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
1063 2001-09-25 Michael Hope <michaelh@juju.net.nz>
1065 * configure.in: Fixed up so that ucsim is only configured once.
1067 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
1069 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
1070 (getPathDifference): As above.
1072 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
1074 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
1076 2001-09-23 Michael Hope <michaelh@juju.net.nz>
1077 * .version: Updated to 2.3.1
1079 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
1080 Added copyright header.
1082 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
1083 (assemble): Added support for macro based assembler commands.
1084 (linkEdit): Added support for macro based linker commands.
1085 (preProcess): Changed the pre-processor to use macros.
1086 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
1087 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
1089 * device/lib/z80/crt0.s: Added module name for debugging.
1091 2001-09-20 Michael Hope <michaelh@juju.net.nz>
1093 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1095 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
1097 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
1099 * src/Makefile.in: Added SDCCmacro and SDCCutil
1101 2001-09-19 Michael Hope <michaelh@juju.net.nz>
1103 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1105 2001-09-16 <johan@FRIJA>
1107 * 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.
1109 2001-09-15 <johan@FRIJA>
1111 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
1112 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
1114 2001-09-11 <johan@FRIJA>
1116 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
1118 2001-09-10 Michael Hope <michaelh@juju.net.nz>
1120 * support/regression/tests/bug-460444.c: Added test case.
1122 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
1123 (genCast): Added justification for all of the asserts.
1125 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
1127 * support/regression/support.c: _xdata replaced by xdata
1129 * support/regression/spec.mk: removed _generic
1131 2001-09-09 Michael Hope <michaelh@juju.net.nz>
1133 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
1135 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
1136 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
1138 * src/z80/peeph.def: Added a rule to optimise shift then compare.
1140 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
1142 * support/regression/tests/bug-460010.c: Added test case.
1144 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
1146 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
1148 * support/regression/Makefile: inter-port-clean adjusted for mcs51
1150 * support/regression/testfwk.c: removed workaround for bug #436344
1152 * support/regression/tests/bp.c: use less memory with mcs51
1154 * support/regression/tests/bug-441448.c: use less memory
1156 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
1158 * support/regression/collate-results.py: typo
1160 2001-09-08 Michael Hope <michaelh@juju.net.nz>
1162 * support/regression/tests/fetchoverlap.c: Added new test case.
1164 * support/regression/tests/bp.c: Added new test case.
1166 * support/regression/tests/bug-448984.c: Added new test case.
1168 * support/regression/tests/pow2shifts.c: Added new test case.
1170 * src/z80/gen.c: Turned off the noise it normally generates for the release.
1171 (genlshTwo): Fixed right shift for count > 8.
1173 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
1175 2001-09-08 <johan@FRIJA>
1177 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
1179 2001-09-07 <johan@FRIJA>
1181 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
1183 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
1185 2001-09-06 <johan@FRIJA>
1187 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
1188 * bernhard noted me at this: "() equals to (void)" (1.38)
1190 2001-09-05 <johan@FRIJA>
1192 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
1194 2001-09-04 <johan@FRIJA>
1196 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
1199 2001-09-04 Paul Stoffregen <paul@pjrc.com>
1201 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
1203 2001-09-03 Michael Hope <michaelh@juju.net.nz>
1205 * link/z80/aslink.h: Fixed path for PATH_MAX
1207 2001-09-02 Michael Hope <michaelh@juju.net.nz>
1209 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
1211 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
1213 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
1215 * 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.
1217 2001-09-01 Michael Hope <michaelh@juju.net.nz>
1219 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
1220 (genCmp): Fixed up genCmp for the GB with longs.
1222 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
1224 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
1226 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
1228 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
1230 2001-08-30 Paul Stoffregen <paul@pjrc.com>
1232 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
1234 2001-08-30 Michael Hope <michaelh@juju.net.nz>
1236 * 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.
1238 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
1240 2001-08-29 Michael Hope <michaelh@juju.net.nz>
1242 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
1244 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
1246 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
1248 * sim/ucsim/configure: little improvement of Cygwin-detection
1249 * sim/ucsim/configure.in: little improvement of Cygwin-detection
1250 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
1251 * support/regression/tests/bug-221100.c: small changes for mcs51
1252 * support/regression/tests/bug-221168.c: small changes for mcs51
1253 * support/regression/tests/bug-227710.c: small changes for mcs51
1254 * support/regression/tests/staticinit.c: small changes for mcs51
1255 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
1256 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
1257 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601