1 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
3 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
4 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo
5 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
6 * as/mcs51/lkmem (summary): better fix for sp problem
7 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
8 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
10 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
12 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
13 * src/SDCCutil.c (join): ugly bug: missing '\0'
14 * as/mcs51/lkmem.c (summary): sp on address 7 is save
16 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
18 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
20 * src/pic/main.c (_asmCmd): gpasm supports -o
21 * src/z80/main.c: more general macros
22 * device/lib/Makefile.in: remove intermediate files
24 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
26 * .version: Bumped version number to 2.3.3
27 * src/SDCCBBlock.c: new option -o
28 * src/SDCCglobl.h: new option -o
29 * src/SDCCglue.c: new option -o
30 * src/SDCCmain.c: new option -o
31 * src/asm.c: new option -o
32 * src/ds390/main.c: new option -o
33 * src/pic/glue.c: new option -o
34 * src/pic/pcode.c: new option -o
35 * src/pic/ralloc.c: new option -o
36 * src/pic16/glue.c: new option -o
37 * src/pic16/pcode.c: new option -o
38 * src/pic16/ralloc.c: new option -o
39 * src/z80/main.c: new option -o
40 * device/lib/Makefile.in: use -o
41 * support/regression/ports/ds390/spec.mk: use -o
42 * support/regression/ports/gbz80/spec.mk: use -o
43 * support/regression/ports/mcs51/spec.mk: use -o
44 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
45 * support/regression/ports/z80/spec.mk: use -o
46 * support/regression/ports/ucz80/spec.mk: use -o
47 * support/regression/ports/xa51/spec.mk: use -o
48 * support/regression/fwk/lib/timeout.c: fix usage string
50 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
51 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
53 2003-01-07 <johan@balder>
55 * src/SDCCast.c (decorateType): fixed bug #600035
57 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
58 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
59 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
60 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
61 * src/pic/pcode.c: outcommented unused variable to remove warnings
62 * src/pic/ralloc.c: outcommented unused variable to remove warnings
64 2003-01-06 <karl@turbobit.com>
65 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
68 2003-01-06 <johan@balder>
70 * src/SDCCicode.c: fixed array add
72 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
73 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
74 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
76 2003-01-04 <johan@balder>
78 * src/SDCCval.c (getNelements): fixed the initialized array of structures
80 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
81 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
83 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
84 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
85 * support/regression/tests/bug-524697.c: fit mem usage into 8032
87 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
88 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
90 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
91 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
93 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
94 * src/mcs51/main.c: removed {bindir}{sep} from aslink
96 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
98 * in \sdcc\as\mcs51\ changed these files in order to create an
99 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
100 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
101 following files to include the previous two files: aslink.dsp,
102 Makefile.aslink, Makefile.bcc, and Makefile.in.
104 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
107 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
109 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
110 value from option --iram-size.
112 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
114 * \sdcc\as\mcs51\lklist.c: added boundary check before using
117 2002-09-18 <wiml@hhhh.org>
119 * SDCClrange.h: exposed setFromRange() and setToRange()
120 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
121 packRegsForAccUse() (bug 542397)
122 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
123 multiple times and emitting the fetch operations more than once
124 added aopGetUsesAcc() function to allow binary operators to
125 fetch their operands in the correct order; made genMinus() emit
126 compact code for X = LITERAL - Y
128 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
129 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
130 sprintf() in line 1267.
132 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
133 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
136 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
137 Changes to aslink (All the changes are marked with 'JCF'):
139 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
142 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
143 area BSEG. Also moves, if possible, the DATA area down into the internal
144 ram so more space is available.
146 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
149 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
150 not bytes. Function summary() which creates a memory usage summary
151 file with extension .mem. Reports of overlaping stack and small stack
152 size. If the space for the stack is less than 16 bytes aslink trows a
155 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
156 the 8051. Option 'y' for memory summary output file.
158 Changes to sdcc (All the changes are marked with 'JCF'):
160 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
162 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
163 overlaying area for it (uses RegBankUsed[4]).
165 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
166 bank zero as used by default. By default aslink locates the stack
167 (equivalent to --stack-after-data). Pass option 'y' to aslink for
168 the creation of the .mem file. Delegates the allocation of data area
169 to aslink (it is not longer 0x30 by default). If --stack-loc passes
170 the begining of the stack area to aslink.
172 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
173 glue() in SDCCglue.c creates an area for it.
175 2002-09-03 Borut Razem <borut.razem@siol.net>
176 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
178 introduced atexit() handler for teporay files removal in case of
179 errors, assertions, ...
181 2002-08-29 Borut Razem <borut.razem@siol.net>
182 * sdcc/support/cpp2/auto-host_vc_in.h:
183 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
184 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
185 Maybe there is a similar problem with BORLANDC? It should be checked!
187 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
188 corrected improper use of assert: the assignment to clr variable was done inside the assert.
189 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
190 was not executed, and the compiler (cl) launched a warning:
191 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
193 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
194 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
196 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
197 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
199 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
200 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
201 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
202 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
203 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
204 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
205 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
206 - added Release configuration in VS projects
207 - review of compiler an linker options
208 - VC .exe files are generated in bin_vc directory, not to interfere
209 with binaries generated from other projects (cygwin, mingw, bcc ...)
211 * sdcc/src/yacc.dsp: added
213 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
214 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
215 and insert the version number definitions from .version
217 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
219 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
220 added - genarate auto-host.h using auto-host_vc_in.h as template
223 removed from CVS, generated automatically
225 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
226 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
228 2002-08-11 Borut Razem <borut.razem@siol.net>
229 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
231 2002-08-10 Borut Razem <borut.razem@siol.net>
232 * src/SDCCmain.c (main):
233 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
234 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
235 The consequence was that some temporary files were not removed.
238 unification of code in functions tempfilename() and tempfile():
239 function tempnam() is defined in Visual Studio 6.0 and .NET
241 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
243 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
244 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
245 - removed compiler command line option /WX: Treats all warnings as errors
246 - update a list of source files, included into the project
248 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
249 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
250 changed project type to Generic Project so that can be correcly converted to VS.NET project
252 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
254 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
256 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
258 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
259 added return 0 statements after assert() to make compiler happy
261 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
262 added newline in the def file to keep MSC compiler satisfied
264 * sdcc/src/z80/gen.c:
265 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
266 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
267 - solved MSC error in function aopDump()
269 * sdcc_vc.h: define PREFIX as "\\sdcc"
271 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
272 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
274 2002-06-22 Scott Dattalo <scott@dattalo.com>
275 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
276 - Rewrote the register banking algorithm.
277 - Added pCode live-range analysis to registers (for now, only non-used and
278 singly-used registers optimized away)
280 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
282 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
284 2002-05-10 Scott Dattalo <scott@dattalo.com>
285 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
287 2002-04-22 Michael Hope <michaelh@vroom>
289 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
291 * configure.in (DD_COPT): Added include support required for gbdk.
293 * .version: Bumped version number just to increase it.
295 * src/SDCCmain.c: Added -nostdinc to the default options.
297 2002-04-15 Michael Hope <michaelh@vroom>
299 * device/lib/z80/printf.c (sprintf): Added.
301 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
303 * src/z80/peeph.def: Added transpose redundent load rule.
305 * src/z80/main.c: Added force callee saves for jaune.
307 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
309 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
311 2002-03-28 Johan Knol <johan@balder>
313 * src/SDCCval.c: fixed bug #532436
315 2002-03-14 Scott Dattalo <scott@dattalo.com>
317 Added "char *Processor" field to the port structure.
320 Added -p option. Allows port dependent processor to be specified.
323 Initialized the new field char *Processor field to NULL in all ports
326 Compiler generated registers for interrupt context saving
327 were not getting allocated.
329 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
332 Fixed left shift. Will promote the left side of a left shift
333 if a) left shifting more than size of operand or b) when assigned
334 to something size > size of left side
336 2002-03-14 Scott Dattalo <scott@dattalo.com>
338 tons of changes. Register allocation has been
339 rewritten. Added customization for the various PICs. Flow
340 analysis is restructured. ...
346 Added. device.c is a PIC port hack to accomodate variations
349 2002-03-13 Michael Hope <michaelh@vroom>
351 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
353 2002-03-04 johanknol <johanknol@manik>
355 * /src/SDCCval.c: fixed
357 const unsigned char arr[][2] = { { 0, 1 } };
358 t18.c:1: error: Initializer element is not constant
360 2002-03-04 bela <bela@manik>
362 * /device/include/mcs51reg.h:
363 ds89c420 register definition update
365 2002-03-03 <johan@FRIJA>
367 * support/Util/SDCCerr.c: did something, but don't no why anymore
369 * support/regression/tests/bug-524691.c: made it a little less shy
371 * src/SDCCast.c (decorateType): fixed bug #524697
373 * src/SDCCast.c: made some lineno improvements
375 * src/SDCCval.c (getNelements): changed warning to error
377 * src/SDCCglue.c (printIvalArray): changed warning to error
379 * src/SDCCicode.c: fixed a warning for mingw
381 * src/SDCCast.c (decorateType): fixed the << promotion for ops
383 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
385 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
387 * src/ds390/peeph.def:
388 Added some more peephole rules
390 * src/ds390/gen.c: Various fixes & enhancements
392 * src/SDCClrange.c, src/SDCClrange.h:
393 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
395 * src/ds390/ralloc.c:
396 various fixes & enhancements (ds390) specific
398 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
399 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
402 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
404 2002-03-02 <johan@FRIJA>
406 * src/SDCCast.c (decorateType): fixed bug #524708
408 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
410 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
412 2002-03-01 Michael Hope <michaelh@vroom>
414 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
416 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
418 2002-03-01 <johan@FRIJA>
420 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
422 * src/SDCCast.c (decorateType): fixed bug #524209
424 * src/SDCCval.c (valNot): fixed bug #524195
426 2002-02-26 <johan@balder>
428 * src/xa51/gen.c: fixed a warning
430 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
432 * src/SDCCast.c (decorateType): fixed bug #522534
434 2002-02-23 <johan@balder>
436 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
438 2002-02-22 <johan@balder>
440 * src/SDCCast.c: fixed bug #514865
442 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
444 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
446 * sdcc/src/SDCCloop.c:
447 Previous fix was not good. basic blocks that have "break" or "return" are
448 not really partof a loop , but live ranges used in these blocks should
449 be live thru the entire loop, so set partOfLoop but don't add them to
452 2002-02-21 <johan@FRIJA>
454 * src/SDCCcse.c: fixed bug #514308
456 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
459 Fixed BUG #519583. If a conditional block ended in a return/break
460 statement inside a loop, it was not being considered part of the loop.
462 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
464 2002-02-10 Karl Bongers <karl@turbobit.com>
467 Fixed up SDCDB debugger somewhat. Updated debugger/README
468 with lots of comments and notes.
470 * device/examples/test2.c:
471 Fix bug, "red" variable not being initialized(compiler complained).
473 * device/examples/Makefile, examples/test3.c:
474 Add Makefile in device/examples folder, compiles test3.c
475 for use as a multiple module SDCDB test case.
477 * sim/ucsim/cmd.src/cmdset.cc:
478 Took out debug printfs in ucsim "next" command.
481 Karl and Johan start ucsim XA support. Most dissassembly working,
482 about 75% emulation done(plenty of work remaining).
485 Add Z80 support to ucsim, add test-ucz80 regression test,
486 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
487 Notice z80 compiler fails on examples/test3.c/crc code.
489 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
491 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
492 Added support for --parms-in-bank1
494 * src/ds390/peeph.def:
495 added a few more peephole optimzations
498 1) added __builtin_inp & __builtin_outp used to read in data of given length
499 from a memory mapped port
500 2) added __builtin_memcmp
501 3) added __builtin_swapw swap bytes of a short
503 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
504 1) handle multiple send & receives from register bank1
505 2) ralloc can now allocate DPTR1 to some liveRanges
507 * src/SDCCsymt.c, src/SDCCsymt.h:
508 changes to handle multiple sends & receives
511 added some pointer arithmetic optimization
514 added some pointer arithmetic optimizations but not stable yet so not
515 called from anywhere (will get this working shortly)
517 * src/SDCCopt.c: fixed for multiple sends & receives
520 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
521 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
522 set preprocessor defines (depending on options)
524 * src/SDCCicode.c, src/SDCCicode.h:
525 changes made to handle multiple sends & receives
528 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
530 * src/SDCCcse.c, src/SDCCcse.h:
531 added function findbackward def (to be used in upcoming optimization)
533 * src/SDCCcflow.c, src/SDCCcflow.h:
534 added function returnAtEnd - to determine if a basic block terminates with
537 * src/SDCCast.c, src/SDCCast.h:
538 added option parms-in-bank1
540 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
541 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
542 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
543 adjusted for --parms-in-bank1 option
545 * device/include/string.h:
546 donot redefine "reentrant" keyword
548 * device/include/ds80c390.h: Added some more SFRs
550 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
552 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
554 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
556 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
558 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
560 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
562 2002-01-18 Paul Stoffregen <paul@pjrc.com>
564 * Added --xram-movc option
566 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
568 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
570 2002-01-11 Johan Knol
572 * Added math lib of Jesus Calvino-Fraga
574 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
576 * src/SDCCmain.c (processFile): fix processing of ../../src.c
577 * support/regression/Makefile: new target test-mcs51-stack-auto
578 * support/regression/ports/mcs51-stack-auto/spec.mk: added
580 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
582 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
584 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
586 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
588 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
590 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
592 * src/SDCCglue.h: add definition for printIvalChar()
594 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
596 * src/SDCCast.c: fix #498138 by Johan
598 * src/SDCCglue.c: fix #498138 by Johan
600 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
602 * support/regression/Makefile: fix clean
604 * support/regression/ports/ds390/support.c: fix transmission of last character
606 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
608 * /sdcc/src/ds390/gen.c:
609 a) improved computing address of stack variable
610 b) took out some #if 0 code
611 c) improved parmBytes adjustment
612 d) improved genPlusIncr & genMinusIncr
613 e) genCmp could generate bad code (when left assigned to DPTR)
614 f) Fixed bug in hasInc
616 * /sdcc/src/ds390/ralloc.c:
617 a) packRegsForSupport could mess up live information (Fixed)
618 b) packRegsDPTRuse could be incorrect for left & right shift
620 * /sdcc/src/mcs51/ralloc.c:
621 packRegsForSupport could mess up the live information (Fixed)
623 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
625 * /sdcc/src/SDCCast.c:
626 can reverse a loop even if function call is present as long
627 as the loop control variable is local & is not passed as parameter
629 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
631 * /sdcc/ChangeLog: *** empty log message ***
633 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
634 More builtin function additions for TININative
636 * /sdcc/src/ds390/ralloc.c:
637 Had broken the regression testsuite
639 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
641 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
642 Added funcattr hasStackParms will be set for reentrant functions when there
643 are paramteres on the stack, this helps in minimizing frame pointer generation
644 typeFromStr can handle function pointers now
646 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
647 *** empty log message ***
649 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
651 * /src/ds390/gen.c, /src/ds390/main.c:
652 More builtin function additions for TININative
654 * /src/ds390/ralloc.c:
655 Had broken the regression testsuite
657 * /src/SDCCast.c: Fixed a bug in dumptree
659 * /src/SDCCsymt.c, /src/SDCCsymt.h:
660 Added funcattr hasStackParms will be set for reentrant functions when there
661 are paramteres on the stack, this helps in minimizing frame pointer generation
662 typeFromStr can handle function pointers now
664 * /doc/builtins.txt, /doc/TININative.txt:
665 *** empty log message ***
668 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
670 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
671 ALPHA version for -mTININative
673 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
674 updated to reflect changes in the port structure
677 added function do_assemble (similar to do_link) if non-null this function
678 will be called to do assembly (-mTININative) requires a multi command
680 added function genAssemblerEnd will be called to generate assembler Epilogue
683 added _JavaNative to debug info printing
685 * /src/SDCCmain.c: added option --tini-libid
686 added port->do_assemble function (-mTININative) has a multi command assemble
688 * /src/SDCCglue.c: Disabled "constExpr" check
689 added port->genAssemblerEnd function
691 * /src/SDCCglobl.h: Added option --tini-libid value
694 tookout optimizeCompare from the header (has no external references)
696 * /src/SDCCast.c: made one more function "static"
698 2001-12-23 Michael Hope <michaelh@juju.net.nz>
700 * src/z80/mappings.i: Added z80asm support.
702 * src/z80/main.c: Added z80asm support on --asm=z80asm
704 * src/z80/gen.c: Fixed asm portability issues.
706 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
708 * src/SDCCglue.c (printExterns): Added global/extern split.
710 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
712 * support/regression/Makefile: added test for mcs51 model large
714 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
716 * support/regression/ports/gbz80/spec.mk: added -mgbz80
718 2001-12-05 Michael Hope <michaelh@juju.net.nz>
720 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
722 1904-01-06 Michael Hope <michaelh@juju.net.nz>
724 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
726 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
728 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
730 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
732 * support/regression/tests/simplefloat.c: Port to mcs51.
734 2001-11-25 Michael Hope <michaelh@juju.net.nz>
735 * support/regression/tests/bug-485362.c: Added.
737 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
739 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
741 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
743 * src/z80/gen.c (aopDump): Added a dump function.
745 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
746 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
748 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
750 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
752 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
754 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
756 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
758 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
760 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
762 * support/regression/ports/ds390/support.c: Use tinibios.
764 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
766 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
768 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
769 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
771 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
773 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
775 2001-11-18 Michael Hope <michaelh@juju.net.nz>
777 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
779 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
780 (packRegsForIYUse): Created and optimised.
782 2001-11-07 Michael Hope <michaelh@juju.net.nz>
784 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
785 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
787 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
789 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
791 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
793 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
795 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
797 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
799 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
801 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
803 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
805 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
807 2001-11-07 Michael Hope <michaelh@juju.net.nz>
809 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
810 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
811 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
813 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
815 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
816 (genNotFloat): Added.
817 (genUminusFloat): Added.
819 * device/lib/z80/Makefile: Added floating pt stubs.
821 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
823 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
825 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
827 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
829 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
831 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
833 * sdcc/support/regression/Makefile: Add port ds390.
835 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
837 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
839 * sdcc/support/regression/ports/ds390/spec.mk: Added.
841 * sdcc/support/regression/ports/ds390/support.c: Added.
843 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
845 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
847 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
849 2001-11-04 Michael Hope <michaelh@juju.net.nz>
851 * device/include/malloc.h: Added z80 and gbz80 support.
853 * device/lib/gbz80/heap.s: Added.
855 * device/lib/z80/heap.s: Added.
857 * device/lib/malloc.c: Added z80 and gbz80 support.
859 * support/regression/tests/malloc.c (testMalloc): Added.
861 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
863 * support/regression/tests/bug-478094.c: Added.
865 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
867 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
869 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
871 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
873 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
875 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
877 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
879 2001-11-04 Michael Hope <michaelh@juju.net.nz>
881 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
883 2001-11-03 Michael Hope <michaelh@juju.net.nz>
885 * support/regression/tests/bug-477927.c: Added.
887 * src/z80/peeph.def: Added minor rules.
889 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
891 * src/z80/peeph.def: Added jump optimisation modification.
893 2001-11-01 Michael Hope <michaelh@juju.net.nz>
895 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
897 2001-10-30 Michael Hope <michaelh@juju.net.nz>
899 * support/regression/tests/funptrs.c: Added.
901 2001-10-29 Michael Hope <michaelh@juju.net.nz>
903 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
905 2001-10-28 Michael Hope <michaelh@juju.net.nz>
907 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
909 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
911 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
912 (movLeft2ResultLong): Created.
914 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
915 (joinPushes): Added. Joins two char pushes into a word push.
917 2001-10-27 Michael Hope <michaelh@juju.net.nz>
919 * support/cpp2/Makefile.in (install): Added creation of dest dir.
921 * support/makebin/Makefile (install): Added creation of dest dir.
923 2001-10-24 Karl Bongers <karl@turbobit.com>
925 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
927 2001-10-21 Michael Hope <michaelh@juju.net.nz>
929 * src/z80/ralloc.c: Turned off faulty pack for one use.
931 * src/z80/peeph-gbz80.def: Removed redundent restart options.
933 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
935 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
937 * support/regression/Makefile: Improved clean
939 * support/regression/ports/gbz80/spec.mk: Added clean
941 * support/regression/ports/host/spec.mk: Added clean
943 * support/regression/ports/z80/spec.mk: Added clean
945 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
947 * support/regression/ports/mcs51/timeout.c: little improvements
949 2001-10-17 Michael Hope <michaelh@juju.net.nz>
951 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
953 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
955 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
957 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
959 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
961 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
963 2001-10-13 Michael Hope <michaelh@juju.net.nz>
964 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
966 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
968 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
970 * src/mcs51/main.c (_linkCmd): Added bin path to command.
972 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
974 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
976 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
978 * support/regression/tests/longor.c: Added.
980 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
982 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
984 * as/mcs51/aslink.h: define PATH_MAX
986 * as/mcs51/asm.h: define PATH_MAX
988 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
990 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
992 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
994 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
996 * src/SDCCglobl.h: define PATH_MAX
998 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
1000 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
1002 2001-10-11 Michael Hope <michaelh@juju.net.nz>
1004 * src/z80/gen.c (gencjneshort): Fixed
1006 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
1008 2001-10-09 Michael Hope <michaelh@juju.net.nz>
1010 * support/regression/tests/bug-469671.c: Added.
1012 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
1014 2001-10-08 Michael Hope <michaelh@juju.net.nz>
1016 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
1018 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
1020 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
1022 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
1024 * src/device/lib/_mulint.c : removed hint: nooverlay bug
1026 * src/device/lib/_mullong.c : removed hint: nooverlay bug
1028 * src/device/lib/_divuint.c : removed hint: nooverlay bug
1030 * src/device/lib/_divulong.c: removed hint: nooverlay bug
1032 * src/device/lib/_moduint.c : removed hint: nooverlay bug
1034 * src/device/lib/_modulong.c: removed hint: nooverlay bug
1036 2001-10-07 Michael Hope <michaelh@juju.net.nz>
1038 * 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.
1040 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
1042 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
1044 2001-10-07 <johan@FRIJA>
1046 * device/lib/gets.c (gets): fixed the return value.
1048 2001-10-06 Michael Hope <michaelh@juju.net.nz>
1049 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
1051 * 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.
1053 * 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.
1055 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
1057 * src/pic/gen.c: Removed Safe_strdup.
1059 * configure.in: Added option to enable libgc support.
1061 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
1062 (bitVectUnion): Optimised.
1063 (bitVectIntersect): Optimised.
1064 (bitVectBitsInCommon): Optimised.
1065 (bitVectCplAnd): Optimised.
1067 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
1069 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1071 * src/SDCCmain.c: distinguish between assembler debug and plain options
1073 * src/avr/main.c: remove standard assembler options
1075 * src/ds390/main.c: remove standard assembler options
1077 * src/mcs51/main.c: remove standard assembler options
1079 * src/port.h: removed "PENDING" comment
1081 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1083 * src/device/lib/_mulint.c : new, with assember functions
1085 * src/device/lib/_mullong.c : new, with assember functions
1087 * src/device/lib/_divuint.c : with assember functions
1089 * src/device/lib/_divsint.c : with assember functions
1091 * src/device/lib/_divulong.c: with assember functions
1093 * src/device/lib/_divslong.c: with assember functions
1095 * src/device/lib/_moduint.c : with assember functions
1097 * src/device/lib/_modsint.c : with assember functions
1099 * src/device/lib/_modulong.c: with assember functions
1101 * src/device/lib/_modslong.c: with assember functions
1103 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
1105 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
1107 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
1108 replaced _mululong.c and _mulslong.c by _mullong.c
1110 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1112 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
1114 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1116 * src/SDCCglue.c: test, if win32api is available for MINGW
1118 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1120 * src/SDCCsymt.c: no more _modifier in printTypeChain()
1121 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
1122 * support/regression/ports/gbz80/spec.mk: removed GENERIC
1123 * support/regression/ports/host/spec.mk: removed GENERIC
1124 * support/regression/ports/mcs51/spec.mk: removed GENERIC
1125 * support/regression/ports/z80/spec.mk: removed GENERIC
1127 2001-10-01 Michael Hope <michaelh@juju.net.nz>
1129 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
1131 * support/regression/tests/bug-467035.c: Created.
1133 2001-10-01 <johan@FRIJA>
1135 * src/SDCC.y: fixed bug #466586 part 1
1137 2001-10-01 Johan Knol <johan.knol@iduna.nl>
1139 * SDCCicode.c: z80 has no generic pointers
1140 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
1142 2001-09-30 Michael Hope <michaelh@juju.net.nz>
1144 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
1146 2001-09-29 Michael Hope <michaelh@juju.net.nz>
1148 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
1150 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
1152 2001-09-25 Michael Hope <michaelh@juju.net.nz>
1154 * configure.in: Fixed up so that ucsim is only configured once.
1156 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
1158 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
1159 (getPathDifference): As above.
1161 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
1163 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
1165 2001-09-23 Michael Hope <michaelh@juju.net.nz>
1166 * .version: Updated to 2.3.1
1168 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
1169 Added copyright header.
1171 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
1172 (assemble): Added support for macro based assembler commands.
1173 (linkEdit): Added support for macro based linker commands.
1174 (preProcess): Changed the pre-processor to use macros.
1175 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
1176 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
1178 * device/lib/z80/crt0.s: Added module name for debugging.
1180 2001-09-20 Michael Hope <michaelh@juju.net.nz>
1182 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1184 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
1186 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
1188 * src/Makefile.in: Added SDCCmacro and SDCCutil
1190 2001-09-19 Michael Hope <michaelh@juju.net.nz>
1192 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1194 2001-09-16 <johan@FRIJA>
1196 * 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.
1198 2001-09-15 <johan@FRIJA>
1200 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
1201 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
1203 2001-09-11 <johan@FRIJA>
1205 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
1207 2001-09-10 Michael Hope <michaelh@juju.net.nz>
1209 * support/regression/tests/bug-460444.c: Added test case.
1211 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
1212 (genCast): Added justification for all of the asserts.
1214 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
1216 * support/regression/support.c: _xdata replaced by xdata
1218 * support/regression/spec.mk: removed _generic
1220 2001-09-09 Michael Hope <michaelh@juju.net.nz>
1222 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
1224 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
1225 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
1227 * src/z80/peeph.def: Added a rule to optimise shift then compare.
1229 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
1231 * support/regression/tests/bug-460010.c: Added test case.
1233 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
1235 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
1237 * support/regression/Makefile: inter-port-clean adjusted for mcs51
1239 * support/regression/testfwk.c: removed workaround for bug #436344
1241 * support/regression/tests/bp.c: use less memory with mcs51
1243 * support/regression/tests/bug-441448.c: use less memory
1245 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
1247 * support/regression/collate-results.py: typo
1249 2001-09-08 Michael Hope <michaelh@juju.net.nz>
1251 * support/regression/tests/fetchoverlap.c: Added new test case.
1253 * support/regression/tests/bp.c: Added new test case.
1255 * support/regression/tests/bug-448984.c: Added new test case.
1257 * support/regression/tests/pow2shifts.c: Added new test case.
1259 * src/z80/gen.c: Turned off the noise it normally generates for the release.
1260 (genlshTwo): Fixed right shift for count > 8.
1262 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
1264 2001-09-08 <johan@FRIJA>
1266 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
1268 2001-09-07 <johan@FRIJA>
1270 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
1272 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
1274 2001-09-06 <johan@FRIJA>
1276 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
1277 * bernhard noted me at this: "() equals to (void)" (1.38)
1279 2001-09-05 <johan@FRIJA>
1281 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
1283 2001-09-04 <johan@FRIJA>
1285 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
1288 2001-09-04 Paul Stoffregen <paul@pjrc.com>
1290 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
1292 2001-09-03 Michael Hope <michaelh@juju.net.nz>
1294 * link/z80/aslink.h: Fixed path for PATH_MAX
1296 2001-09-02 Michael Hope <michaelh@juju.net.nz>
1298 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
1300 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
1302 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
1304 * 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.
1306 2001-09-01 Michael Hope <michaelh@juju.net.nz>
1308 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
1309 (genCmp): Fixed up genCmp for the GB with longs.
1311 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
1313 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
1315 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
1317 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
1319 2001-08-30 Paul Stoffregen <paul@pjrc.com>
1321 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
1323 2001-08-30 Michael Hope <michaelh@juju.net.nz>
1325 * 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.
1327 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
1329 2001-08-29 Michael Hope <michaelh@juju.net.nz>
1331 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
1333 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
1335 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
1337 * sim/ucsim/configure: little improvement of Cygwin-detection
1338 * sim/ucsim/configure.in: little improvement of Cygwin-detection
1339 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
1340 * support/regression/tests/bug-221100.c: small changes for mcs51
1341 * support/regression/tests/bug-221168.c: small changes for mcs51
1342 * support/regression/tests/bug-227710.c: small changes for mcs51
1343 * support/regression/tests/staticinit.c: small changes for mcs51
1344 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
1345 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
1346 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601