1 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
2 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
4 2003-01-07 <johan@balder>
6 * src/SDCCast.c (decorateType): fixed bug #600035
8 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
9 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
10 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
11 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
12 * src/pic/pcode.c: outcommented unused variable to remove warnings
13 * src/pic/ralloc.c: outcommented unused variable to remove warnings
15 2003-01-06 <karl@turbobit.com>
16 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
19 2003-01-06 <johan@balder>
21 * src/SDCCicode.c: fixed array add
23 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
24 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
25 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
27 2003-01-04 <johan@balder>
29 * src/SDCCval.c (getNelements): fixed the initialized array of structures
31 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
32 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
34 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
35 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
36 * support/regression/tests/bug-524697.c: fit mem usage into 8032
38 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
39 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
41 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
42 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
44 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
45 * src/mcs51/main.c: removed {bindir}{sep} from aslink
47 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
49 * in \sdcc\as\mcs51\ changed these files in order to create an
50 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
51 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
52 following files to include the previous two files: aslink.dsp,
53 Makefile.aslink, Makefile.bcc, and Makefile.in.
55 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
58 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
60 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
61 value from option --iram-size.
63 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
65 * \sdcc\as\mcs51\lklist.c: added boundary check before using
68 2002-09-18 <wiml@hhhh.org>
70 * SDCClrange.h: exposed setFromRange() and setToRange()
71 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
72 packRegsForAccUse() (bug 542397)
73 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
74 multiple times and emitting the fetch operations more than once
75 added aopGetUsesAcc() function to allow binary operators to
76 fetch their operands in the correct order; made genMinus() emit
77 compact code for X = LITERAL - Y
79 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
80 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
81 sprintf() in line 1267.
83 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
84 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
87 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
88 Changes to aslink (All the changes are marked with 'JCF'):
90 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
93 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
94 area BSEG. Also moves, if possible, the DATA area down into the internal
95 ram so more space is available.
97 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
100 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
101 not bytes. Function summary() which creates a memory usage summary
102 file with extension .mem. Reports of overlaping stack and small stack
103 size. If the space for the stack is less than 16 bytes aslink trows a
106 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
107 the 8051. Option 'y' for memory summary output file.
109 Changes to sdcc (All the changes are marked with 'JCF'):
111 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
113 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
114 overlaying area for it (uses RegBankUsed[4]).
116 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
117 bank zero as used by default. By default aslink locates the stack
118 (equivalent to --stack-after-data). Pass option 'y' to aslink for
119 the creation of the .mem file. Delegates the allocation of data area
120 to aslink (it is not longer 0x30 by default). If --stack-loc passes
121 the begining of the stack area to aslink.
123 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
124 glue() in SDCCglue.c creates an area for it.
126 2002-09-03 Borut Razem <borut.razem@siol.net>
127 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
129 introduced atexit() handler for teporay files removal in case of
130 errors, assertions, ...
132 2002-08-29 Borut Razem <borut.razem@siol.net>
133 * sdcc/support/cpp2/auto-host_vc_in.h:
134 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
135 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
136 Maybe there is a similar problem with BORLANDC? It should be checked!
138 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
139 corrected improper use of assert: the assignment to clr variable was done inside the assert.
140 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
141 was not executed, and the compiler (cl) launched a warning:
142 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
144 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
145 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
147 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
148 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
150 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
151 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
152 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
153 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
154 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
155 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
156 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
157 - added Release configuration in VS projects
158 - review of compiler an linker options
159 - VC .exe files are generated in bin_vc directory, not to interfere
160 with binaries generated from other projects (cygwin, mingw, bcc ...)
162 * sdcc/src/yacc.dsp: added
164 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
165 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
166 and insert the version number definitions from .version
168 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
170 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
171 added - genarate auto-host.h using auto-host_vc_in.h as template
174 removed from CVS, generated automatically
176 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
177 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
179 2002-08-11 Borut Razem <borut.razem@siol.net>
180 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
182 2002-08-10 Borut Razem <borut.razem@siol.net>
183 * src/SDCCmain.c (main):
184 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
185 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
186 The consequence was that some temporary files were not removed.
189 unification of code in functions tempfilename() and tempfile():
190 function tempnam() is defined in Visual Studio 6.0 and .NET
192 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
194 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
195 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
196 - removed compiler command line option /WX: Treats all warnings as errors
197 - update a list of source files, included into the project
199 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
200 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
201 changed project type to Generic Project so that can be correcly converted to VS.NET project
203 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
205 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
207 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
209 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
210 added return 0 statements after assert() to make compiler happy
212 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
213 added newline in the def file to keep MSC compiler satisfied
215 * sdcc/src/z80/gen.c:
216 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
217 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
218 - solved MSC error in function aopDump()
220 * sdcc_vc.h: define PREFIX as "\\sdcc"
222 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
223 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
225 2002-06-22 Scott Dattalo <scott@dattalo.com>
226 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
227 - Rewrote the register banking algorithm.
228 - Added pCode live-range analysis to registers (for now, only non-used and
229 singly-used registers optimized away)
231 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
233 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
235 2002-05-10 Scott Dattalo <scott@dattalo.com>
236 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
238 2002-04-22 Michael Hope <michaelh@vroom>
240 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
242 * configure.in (DD_COPT): Added include support required for gbdk.
244 * .version: Bumped version number just to increase it.
246 * src/SDCCmain.c: Added -nostdinc to the default options.
248 2002-04-15 Michael Hope <michaelh@vroom>
250 * device/lib/z80/printf.c (sprintf): Added.
252 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
254 * src/z80/peeph.def: Added transpose redundent load rule.
256 * src/z80/main.c: Added force callee saves for jaune.
258 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
260 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
262 2002-03-28 Johan Knol <johan@balder>
264 * src/SDCCval.c: fixed bug #532436
266 2002-03-14 Scott Dattalo <scott@dattalo.com>
268 Added "char *Processor" field to the port structure.
271 Added -p option. Allows port dependent processor to be specified.
274 Initialized the new field char *Processor field to NULL in all ports
277 Compiler generated registers for interrupt context saving
278 were not getting allocated.
280 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
283 Fixed left shift. Will promote the left side of a left shift
284 if a) left shifting more than size of operand or b) when assigned
285 to something size > size of left side
287 2002-03-14 Scott Dattalo <scott@dattalo.com>
289 tons of changes. Register allocation has been
290 rewritten. Added customization for the various PICs. Flow
291 analysis is restructured. ...
297 Added. device.c is a PIC port hack to accomodate variations
300 2002-03-13 Michael Hope <michaelh@vroom>
302 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
304 2002-03-04 johanknol <johanknol@manik>
306 * /src/SDCCval.c: fixed
308 const unsigned char arr[][2] = { { 0, 1 } };
309 t18.c:1: error: Initializer element is not constant
311 2002-03-04 bela <bela@manik>
313 * /device/include/mcs51reg.h:
314 ds89c420 register definition update
316 2002-03-03 <johan@FRIJA>
318 * support/Util/SDCCerr.c: did something, but don't no why anymore
320 * support/regression/tests/bug-524691.c: made it a little less shy
322 * src/SDCCast.c (decorateType): fixed bug #524697
324 * src/SDCCast.c: made some lineno improvements
326 * src/SDCCval.c (getNelements): changed warning to error
328 * src/SDCCglue.c (printIvalArray): changed warning to error
330 * src/SDCCicode.c: fixed a warning for mingw
332 * src/SDCCast.c (decorateType): fixed the << promotion for ops
334 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
336 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
338 * src/ds390/peeph.def:
339 Added some more peephole rules
341 * src/ds390/gen.c: Various fixes & enhancements
343 * src/SDCClrange.c, src/SDCClrange.h:
344 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
346 * src/ds390/ralloc.c:
347 various fixes & enhancements (ds390) specific
349 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
350 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
353 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
355 2002-03-02 <johan@FRIJA>
357 * src/SDCCast.c (decorateType): fixed bug #524708
359 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
361 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
363 2002-03-01 Michael Hope <michaelh@vroom>
365 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
367 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
369 2002-03-01 <johan@FRIJA>
371 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
373 * src/SDCCast.c (decorateType): fixed bug #524209
375 * src/SDCCval.c (valNot): fixed bug #524195
377 2002-02-26 <johan@balder>
379 * src/xa51/gen.c: fixed a warning
381 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
383 * src/SDCCast.c (decorateType): fixed bug #522534
385 2002-02-23 <johan@balder>
387 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
389 2002-02-22 <johan@balder>
391 * src/SDCCast.c: fixed bug #514865
393 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
395 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
397 * sdcc/src/SDCCloop.c:
398 Previous fix was not good. basic blocks that have "break" or "return" are
399 not really partof a loop , but live ranges used in these blocks should
400 be live thru the entire loop, so set partOfLoop but don't add them to
403 2002-02-21 <johan@FRIJA>
405 * src/SDCCcse.c: fixed bug #514308
407 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
410 Fixed BUG #519583. If a conditional block ended in a return/break
411 statement inside a loop, it was not being considered part of the loop.
413 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
415 2002-02-10 Karl Bongers <karl@turbobit.com>
418 Fixed up SDCDB debugger somewhat. Updated debugger/README
419 with lots of comments and notes.
421 * device/examples/test2.c:
422 Fix bug, "red" variable not being initialized(compiler complained).
424 * device/examples/Makefile, examples/test3.c:
425 Add Makefile in device/examples folder, compiles test3.c
426 for use as a multiple module SDCDB test case.
428 * sim/ucsim/cmd.src/cmdset.cc:
429 Took out debug printfs in ucsim "next" command.
432 Karl and Johan start ucsim XA support. Most dissassembly working,
433 about 75% emulation done(plenty of work remaining).
436 Add Z80 support to ucsim, add test-ucz80 regression test,
437 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
438 Notice z80 compiler fails on examples/test3.c/crc code.
440 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
442 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
443 Added support for --parms-in-bank1
445 * src/ds390/peeph.def:
446 added a few more peephole optimzations
449 1) added __builtin_inp & __builtin_outp used to read in data of given length
450 from a memory mapped port
451 2) added __builtin_memcmp
452 3) added __builtin_swapw swap bytes of a short
454 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
455 1) handle multiple send & receives from register bank1
456 2) ralloc can now allocate DPTR1 to some liveRanges
458 * src/SDCCsymt.c, src/SDCCsymt.h:
459 changes to handle multiple sends & receives
462 added some pointer arithmetic optimization
465 added some pointer arithmetic optimizations but not stable yet so not
466 called from anywhere (will get this working shortly)
468 * src/SDCCopt.c: fixed for multiple sends & receives
471 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
472 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
473 set preprocessor defines (depending on options)
475 * src/SDCCicode.c, src/SDCCicode.h:
476 changes made to handle multiple sends & receives
479 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
481 * src/SDCCcse.c, src/SDCCcse.h:
482 added function findbackward def (to be used in upcoming optimization)
484 * src/SDCCcflow.c, src/SDCCcflow.h:
485 added function returnAtEnd - to determine if a basic block terminates with
488 * src/SDCCast.c, src/SDCCast.h:
489 added option parms-in-bank1
491 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
492 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
493 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
494 adjusted for --parms-in-bank1 option
496 * device/include/string.h:
497 donot redefine "reentrant" keyword
499 * device/include/ds80c390.h: Added some more SFRs
501 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
503 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
505 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
507 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
509 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
511 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
513 2002-01-18 Paul Stoffregen <paul@pjrc.com>
515 * Added --xram-movc option
517 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
519 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
521 2002-01-11 Johan Knol
523 * Added math lib of Jesus Calvino-Fraga
525 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
527 * src/SDCCmain.c (processFile): fix processing of ../../src.c
528 * support/regression/Makefile: new target test-mcs51-stack-auto
529 * support/regression/ports/mcs51-stack-auto/spec.mk: added
531 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
533 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
535 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
537 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
539 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
541 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
543 * src/SDCCglue.h: add definition for printIvalChar()
545 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
547 * src/SDCCast.c: fix #498138 by Johan
549 * src/SDCCglue.c: fix #498138 by Johan
551 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
553 * support/regression/Makefile: fix clean
555 * support/regression/ports/ds390/support.c: fix transmission of last character
557 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
559 * /sdcc/src/ds390/gen.c:
560 a) improved computing address of stack variable
561 b) took out some #if 0 code
562 c) improved parmBytes adjustment
563 d) improved genPlusIncr & genMinusIncr
564 e) genCmp could generate bad code (when left assigned to DPTR)
565 f) Fixed bug in hasInc
567 * /sdcc/src/ds390/ralloc.c:
568 a) packRegsForSupport could mess up live information (Fixed)
569 b) packRegsDPTRuse could be incorrect for left & right shift
571 * /sdcc/src/mcs51/ralloc.c:
572 packRegsForSupport could mess up the live information (Fixed)
574 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
576 * /sdcc/src/SDCCast.c:
577 can reverse a loop even if function call is present as long
578 as the loop control variable is local & is not passed as parameter
580 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
582 * /sdcc/ChangeLog: *** empty log message ***
584 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
585 More builtin function additions for TININative
587 * /sdcc/src/ds390/ralloc.c:
588 Had broken the regression testsuite
590 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
592 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
593 Added funcattr hasStackParms will be set for reentrant functions when there
594 are paramteres on the stack, this helps in minimizing frame pointer generation
595 typeFromStr can handle function pointers now
597 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
598 *** empty log message ***
600 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
602 * /src/ds390/gen.c, /src/ds390/main.c:
603 More builtin function additions for TININative
605 * /src/ds390/ralloc.c:
606 Had broken the regression testsuite
608 * /src/SDCCast.c: Fixed a bug in dumptree
610 * /src/SDCCsymt.c, /src/SDCCsymt.h:
611 Added funcattr hasStackParms will be set for reentrant functions when there
612 are paramteres on the stack, this helps in minimizing frame pointer generation
613 typeFromStr can handle function pointers now
615 * /doc/builtins.txt, /doc/TININative.txt:
616 *** empty log message ***
619 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
621 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
622 ALPHA version for -mTININative
624 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
625 updated to reflect changes in the port structure
628 added function do_assemble (similar to do_link) if non-null this function
629 will be called to do assembly (-mTININative) requires a multi command
631 added function genAssemblerEnd will be called to generate assembler Epilogue
634 added _JavaNative to debug info printing
636 * /src/SDCCmain.c: added option --tini-libid
637 added port->do_assemble function (-mTININative) has a multi command assemble
639 * /src/SDCCglue.c: Disabled "constExpr" check
640 added port->genAssemblerEnd function
642 * /src/SDCCglobl.h: Added option --tini-libid value
645 tookout optimizeCompare from the header (has no external references)
647 * /src/SDCCast.c: made one more function "static"
649 2001-12-23 Michael Hope <michaelh@juju.net.nz>
651 * src/z80/mappings.i: Added z80asm support.
653 * src/z80/main.c: Added z80asm support on --asm=z80asm
655 * src/z80/gen.c: Fixed asm portability issues.
657 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
659 * src/SDCCglue.c (printExterns): Added global/extern split.
661 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
663 * support/regression/Makefile: added test for mcs51 model large
665 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
667 * support/regression/ports/gbz80/spec.mk: added -mgbz80
669 2001-12-05 Michael Hope <michaelh@juju.net.nz>
671 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
673 1904-01-06 Michael Hope <michaelh@juju.net.nz>
675 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
677 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
679 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
681 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
683 * support/regression/tests/simplefloat.c: Port to mcs51.
685 2001-11-25 Michael Hope <michaelh@juju.net.nz>
686 * support/regression/tests/bug-485362.c: Added.
688 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
690 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
692 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
694 * src/z80/gen.c (aopDump): Added a dump function.
696 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
697 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
699 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
701 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
703 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
705 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
707 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
709 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
711 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
713 * support/regression/ports/ds390/support.c: Use tinibios.
715 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
717 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
719 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
720 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
722 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
724 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
726 2001-11-18 Michael Hope <michaelh@juju.net.nz>
728 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
730 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
731 (packRegsForIYUse): Created and optimised.
733 2001-11-07 Michael Hope <michaelh@juju.net.nz>
735 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
736 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
738 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
740 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
742 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
744 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
746 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
748 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
750 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
752 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
754 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
756 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
758 2001-11-07 Michael Hope <michaelh@juju.net.nz>
760 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
761 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
762 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
764 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
766 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
767 (genNotFloat): Added.
768 (genUminusFloat): Added.
770 * device/lib/z80/Makefile: Added floating pt stubs.
772 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
774 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
776 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
778 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
780 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
782 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
784 * sdcc/support/regression/Makefile: Add port ds390.
786 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
788 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
790 * sdcc/support/regression/ports/ds390/spec.mk: Added.
792 * sdcc/support/regression/ports/ds390/support.c: Added.
794 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
796 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
798 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
800 2001-11-04 Michael Hope <michaelh@juju.net.nz>
802 * device/include/malloc.h: Added z80 and gbz80 support.
804 * device/lib/gbz80/heap.s: Added.
806 * device/lib/z80/heap.s: Added.
808 * device/lib/malloc.c: Added z80 and gbz80 support.
810 * support/regression/tests/malloc.c (testMalloc): Added.
812 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
814 * support/regression/tests/bug-478094.c: Added.
816 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
818 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
820 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
822 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
824 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
826 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
828 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
830 2001-11-04 Michael Hope <michaelh@juju.net.nz>
832 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
834 2001-11-03 Michael Hope <michaelh@juju.net.nz>
836 * support/regression/tests/bug-477927.c: Added.
838 * src/z80/peeph.def: Added minor rules.
840 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
842 * src/z80/peeph.def: Added jump optimisation modification.
844 2001-11-01 Michael Hope <michaelh@juju.net.nz>
846 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
848 2001-10-30 Michael Hope <michaelh@juju.net.nz>
850 * support/regression/tests/funptrs.c: Added.
852 2001-10-29 Michael Hope <michaelh@juju.net.nz>
854 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
856 2001-10-28 Michael Hope <michaelh@juju.net.nz>
858 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
860 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
862 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
863 (movLeft2ResultLong): Created.
865 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
866 (joinPushes): Added. Joins two char pushes into a word push.
868 2001-10-27 Michael Hope <michaelh@juju.net.nz>
870 * support/cpp2/Makefile.in (install): Added creation of dest dir.
872 * support/makebin/Makefile (install): Added creation of dest dir.
874 2001-10-24 Karl Bongers <karl@turbobit.com>
876 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
878 2001-10-21 Michael Hope <michaelh@juju.net.nz>
880 * src/z80/ralloc.c: Turned off faulty pack for one use.
882 * src/z80/peeph-gbz80.def: Removed redundent restart options.
884 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
886 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
888 * support/regression/Makefile: Improved clean
890 * support/regression/ports/gbz80/spec.mk: Added clean
892 * support/regression/ports/host/spec.mk: Added clean
894 * support/regression/ports/z80/spec.mk: Added clean
896 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
898 * support/regression/ports/mcs51/timeout.c: little improvements
900 2001-10-17 Michael Hope <michaelh@juju.net.nz>
902 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
904 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
906 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
908 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
910 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
912 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
914 2001-10-13 Michael Hope <michaelh@juju.net.nz>
915 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
917 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
919 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
921 * src/mcs51/main.c (_linkCmd): Added bin path to command.
923 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
925 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
927 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
929 * support/regression/tests/longor.c: Added.
931 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
933 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
935 * as/mcs51/aslink.h: define PATH_MAX
937 * as/mcs51/asm.h: define PATH_MAX
939 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
941 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
943 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
945 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
947 * src/SDCCglobl.h: define PATH_MAX
949 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
951 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
953 2001-10-11 Michael Hope <michaelh@juju.net.nz>
955 * src/z80/gen.c (gencjneshort): Fixed
957 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
959 2001-10-09 Michael Hope <michaelh@juju.net.nz>
961 * support/regression/tests/bug-469671.c: Added.
963 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
965 2001-10-08 Michael Hope <michaelh@juju.net.nz>
967 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
969 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
971 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
973 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
975 * src/device/lib/_mulint.c : removed hint: nooverlay bug
977 * src/device/lib/_mullong.c : removed hint: nooverlay bug
979 * src/device/lib/_divuint.c : removed hint: nooverlay bug
981 * src/device/lib/_divulong.c: removed hint: nooverlay bug
983 * src/device/lib/_moduint.c : removed hint: nooverlay bug
985 * src/device/lib/_modulong.c: removed hint: nooverlay bug
987 2001-10-07 Michael Hope <michaelh@juju.net.nz>
989 * 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.
991 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
993 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
995 2001-10-07 <johan@FRIJA>
997 * device/lib/gets.c (gets): fixed the return value.
999 2001-10-06 Michael Hope <michaelh@juju.net.nz>
1000 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
1002 * 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.
1004 * 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.
1006 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
1008 * src/pic/gen.c: Removed Safe_strdup.
1010 * configure.in: Added option to enable libgc support.
1012 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
1013 (bitVectUnion): Optimised.
1014 (bitVectIntersect): Optimised.
1015 (bitVectBitsInCommon): Optimised.
1016 (bitVectCplAnd): Optimised.
1018 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
1020 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1022 * src/SDCCmain.c: distinguish between assembler debug and plain options
1024 * src/avr/main.c: remove standard assembler options
1026 * src/ds390/main.c: remove standard assembler options
1028 * src/mcs51/main.c: remove standard assembler options
1030 * src/port.h: removed "PENDING" comment
1032 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1034 * src/device/lib/_mulint.c : new, with assember functions
1036 * src/device/lib/_mullong.c : new, with assember functions
1038 * src/device/lib/_divuint.c : with assember functions
1040 * src/device/lib/_divsint.c : with assember functions
1042 * src/device/lib/_divulong.c: with assember functions
1044 * src/device/lib/_divslong.c: with assember functions
1046 * src/device/lib/_moduint.c : with assember functions
1048 * src/device/lib/_modsint.c : with assember functions
1050 * src/device/lib/_modulong.c: with assember functions
1052 * src/device/lib/_modslong.c: with assember functions
1054 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
1056 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
1058 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
1059 replaced _mululong.c and _mulslong.c by _mullong.c
1061 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1063 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
1065 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1067 * src/SDCCglue.c: test, if win32api is available for MINGW
1069 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1071 * src/SDCCsymt.c: no more _modifier in printTypeChain()
1072 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
1073 * support/regression/ports/gbz80/spec.mk: removed GENERIC
1074 * support/regression/ports/host/spec.mk: removed GENERIC
1075 * support/regression/ports/mcs51/spec.mk: removed GENERIC
1076 * support/regression/ports/z80/spec.mk: removed GENERIC
1078 2001-10-01 Michael Hope <michaelh@juju.net.nz>
1080 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
1082 * support/regression/tests/bug-467035.c: Created.
1084 2001-10-01 <johan@FRIJA>
1086 * src/SDCC.y: fixed bug #466586 part 1
1088 2001-10-01 Johan Knol <johan.knol@iduna.nl>
1090 * SDCCicode.c: z80 has no generic pointers
1091 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
1093 2001-09-30 Michael Hope <michaelh@juju.net.nz>
1095 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
1097 2001-09-29 Michael Hope <michaelh@juju.net.nz>
1099 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
1101 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
1103 2001-09-25 Michael Hope <michaelh@juju.net.nz>
1105 * configure.in: Fixed up so that ucsim is only configured once.
1107 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
1109 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
1110 (getPathDifference): As above.
1112 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
1114 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
1116 2001-09-23 Michael Hope <michaelh@juju.net.nz>
1117 * .version: Updated to 2.3.1
1119 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
1120 Added copyright header.
1122 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
1123 (assemble): Added support for macro based assembler commands.
1124 (linkEdit): Added support for macro based linker commands.
1125 (preProcess): Changed the pre-processor to use macros.
1126 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
1127 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
1129 * device/lib/z80/crt0.s: Added module name for debugging.
1131 2001-09-20 Michael Hope <michaelh@juju.net.nz>
1133 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1135 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
1137 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
1139 * src/Makefile.in: Added SDCCmacro and SDCCutil
1141 2001-09-19 Michael Hope <michaelh@juju.net.nz>
1143 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1145 2001-09-16 <johan@FRIJA>
1147 * 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.
1149 2001-09-15 <johan@FRIJA>
1151 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
1152 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
1154 2001-09-11 <johan@FRIJA>
1156 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
1158 2001-09-10 Michael Hope <michaelh@juju.net.nz>
1160 * support/regression/tests/bug-460444.c: Added test case.
1162 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
1163 (genCast): Added justification for all of the asserts.
1165 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
1167 * support/regression/support.c: _xdata replaced by xdata
1169 * support/regression/spec.mk: removed _generic
1171 2001-09-09 Michael Hope <michaelh@juju.net.nz>
1173 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
1175 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
1176 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
1178 * src/z80/peeph.def: Added a rule to optimise shift then compare.
1180 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
1182 * support/regression/tests/bug-460010.c: Added test case.
1184 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
1186 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
1188 * support/regression/Makefile: inter-port-clean adjusted for mcs51
1190 * support/regression/testfwk.c: removed workaround for bug #436344
1192 * support/regression/tests/bp.c: use less memory with mcs51
1194 * support/regression/tests/bug-441448.c: use less memory
1196 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
1198 * support/regression/collate-results.py: typo
1200 2001-09-08 Michael Hope <michaelh@juju.net.nz>
1202 * support/regression/tests/fetchoverlap.c: Added new test case.
1204 * support/regression/tests/bp.c: Added new test case.
1206 * support/regression/tests/bug-448984.c: Added new test case.
1208 * support/regression/tests/pow2shifts.c: Added new test case.
1210 * src/z80/gen.c: Turned off the noise it normally generates for the release.
1211 (genlshTwo): Fixed right shift for count > 8.
1213 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
1215 2001-09-08 <johan@FRIJA>
1217 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
1219 2001-09-07 <johan@FRIJA>
1221 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
1223 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
1225 2001-09-06 <johan@FRIJA>
1227 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
1228 * bernhard noted me at this: "() equals to (void)" (1.38)
1230 2001-09-05 <johan@FRIJA>
1232 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
1234 2001-09-04 <johan@FRIJA>
1236 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
1239 2001-09-04 Paul Stoffregen <paul@pjrc.com>
1241 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
1243 2001-09-03 Michael Hope <michaelh@juju.net.nz>
1245 * link/z80/aslink.h: Fixed path for PATH_MAX
1247 2001-09-02 Michael Hope <michaelh@juju.net.nz>
1249 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
1251 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
1253 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
1255 * 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.
1257 2001-09-01 Michael Hope <michaelh@juju.net.nz>
1259 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
1260 (genCmp): Fixed up genCmp for the GB with longs.
1262 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
1264 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
1266 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
1268 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
1270 2001-08-30 Paul Stoffregen <paul@pjrc.com>
1272 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
1274 2001-08-30 Michael Hope <michaelh@juju.net.nz>
1276 * 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.
1278 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
1280 2001-08-29 Michael Hope <michaelh@juju.net.nz>
1282 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
1284 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
1286 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
1288 * sim/ucsim/configure: little improvement of Cygwin-detection
1289 * sim/ucsim/configure.in: little improvement of Cygwin-detection
1290 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
1291 * support/regression/tests/bug-221100.c: small changes for mcs51
1292 * support/regression/tests/bug-221168.c: small changes for mcs51
1293 * support/regression/tests/bug-227710.c: small changes for mcs51
1294 * support/regression/tests/staticinit.c: small changes for mcs51
1295 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
1296 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
1297 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601