1 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
3 * as/z80/string.h: removed for gcc 3.2
4 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
6 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
8 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
9 * src/SDCCpeeph.c (replaceRule): fix bug #663503
10 * support/regression/Makefile: separate temp files for ports
11 * support/regression/generate-cases.py: separate temp files for ports
12 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
13 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
15 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
17 * moved tinitalk to device/examples/ds390
19 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
21 * as/mcs51/lkmem.c: rflag is for DS390
22 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
23 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
24 (linkEdit): move mem- and map-files the same way as ihx-files
25 * src/z80/main.c (_setDefaultOptions): removed --generic
26 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
27 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
28 * src/pic/glue.c (picglue): --c1mode works again
29 * src/pic16/glue.c (pic16glue): --c1mode works again
30 * src/asm.c (printCLine): fix #660034
32 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
34 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
35 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
36 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
37 * as/mcs51/lkmem (summary): better fix for sp problem
38 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
39 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
40 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
41 remove --stack-after-data
43 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
45 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
46 * src/SDCCutil.c (join): ugly bug: missing '\0'
47 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
49 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
51 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
53 * src/pic/main.c (_asmCmd): gpasm supports -o
54 * src/z80/main.c: more general macros
55 * device/lib/Makefile.in: remove intermediate files
57 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
59 * .version: Bumped version number to 2.3.3
60 * src/SDCCBBlock.c: new option -o
61 * src/SDCCglobl.h: new option -o
62 * src/SDCCglue.c: new option -o
63 * src/SDCCmain.c: new option -o
64 * src/asm.c: new option -o
65 * src/ds390/main.c: new option -o
66 * src/pic/glue.c: new option -o
67 * src/pic/pcode.c: new option -o
68 * src/pic/ralloc.c: new option -o
69 * src/pic16/glue.c: new option -o
70 * src/pic16/pcode.c: new option -o
71 * src/pic16/ralloc.c: new option -o
72 * src/z80/main.c: new option -o
73 * device/lib/Makefile.in: use -o
74 * support/regression/ports/ds390/spec.mk: use -o
75 * support/regression/ports/gbz80/spec.mk: use -o
76 * support/regression/ports/mcs51/spec.mk: use -o
77 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
78 * support/regression/ports/z80/spec.mk: use -o
79 * support/regression/ports/ucz80/spec.mk: use -o
80 * support/regression/ports/xa51/spec.mk: use -o
81 * support/regression/fwk/lib/timeout.c: fix usage string
83 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
84 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
86 2003-01-07 <johan@balder>
88 * src/SDCCast.c (decorateType): fixed bug #600035
90 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
91 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
92 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
93 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
94 * src/pic/pcode.c: outcommented unused variable to remove warnings
95 * src/pic/ralloc.c: outcommented unused variable to remove warnings
97 2003-01-06 <karl@turbobit.com>
98 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
101 2003-01-06 <johan@balder>
103 * src/SDCCicode.c: fixed array add
105 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
106 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
107 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
109 2003-01-04 <johan@balder>
111 * src/SDCCval.c (getNelements): fixed the initialized array of structures
113 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
114 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
116 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
117 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
118 * support/regression/tests/bug-524697.c: fit mem usage into 8032
120 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
121 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
123 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
124 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
126 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
127 * src/mcs51/main.c: removed {bindir}{sep} from aslink
129 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
131 * in \sdcc\as\mcs51\ changed these files in order to create an
132 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
133 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
134 following files to include the previous two files: aslink.dsp,
135 Makefile.aslink, Makefile.bcc, and Makefile.in.
137 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
140 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
142 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
143 value from option --iram-size.
145 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
147 * \sdcc\as\mcs51\lklist.c: added boundary check before using
150 2002-09-18 <wiml@hhhh.org>
152 * SDCClrange.h: exposed setFromRange() and setToRange()
153 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
154 packRegsForAccUse() (bug 542397)
155 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
156 multiple times and emitting the fetch operations more than once
157 added aopGetUsesAcc() function to allow binary operators to
158 fetch their operands in the correct order; made genMinus() emit
159 compact code for X = LITERAL - Y
161 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
162 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
163 sprintf() in line 1267.
165 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
166 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
169 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
170 Changes to aslink (All the changes are marked with 'JCF'):
172 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
175 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
176 area BSEG. Also moves, if possible, the DATA area down into the internal
177 ram so more space is available.
179 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
182 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
183 not bytes. Function summary() which creates a memory usage summary
184 file with extension .mem. Reports of overlaping stack and small stack
185 size. If the space for the stack is less than 16 bytes aslink trows a
188 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
189 the 8051. Option 'y' for memory summary output file.
191 Changes to sdcc (All the changes are marked with 'JCF'):
193 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
195 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
196 overlaying area for it (uses RegBankUsed[4]).
198 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
199 bank zero as used by default. By default aslink locates the stack
200 (equivalent to --stack-after-data). Pass option 'y' to aslink for
201 the creation of the .mem file. Delegates the allocation of data area
202 to aslink (it is not longer 0x30 by default). If --stack-loc passes
203 the begining of the stack area to aslink.
205 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
206 glue() in SDCCglue.c creates an area for it.
208 2002-09-03 Borut Razem <borut.razem@siol.net>
209 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
211 introduced atexit() handler for teporay files removal in case of
212 errors, assertions, ...
214 2002-08-29 Borut Razem <borut.razem@siol.net>
215 * sdcc/support/cpp2/auto-host_vc_in.h:
216 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
217 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
218 Maybe there is a similar problem with BORLANDC? It should be checked!
220 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
221 corrected improper use of assert: the assignment to clr variable was done inside the assert.
222 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
223 was not executed, and the compiler (cl) launched a warning:
224 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
226 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
227 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
229 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
230 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
232 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
233 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
234 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
235 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
236 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
237 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
238 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
239 - added Release configuration in VS projects
240 - review of compiler an linker options
241 - VC .exe files are generated in bin_vc directory, not to interfere
242 with binaries generated from other projects (cygwin, mingw, bcc ...)
244 * sdcc/src/yacc.dsp: added
246 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
247 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
248 and insert the version number definitions from .version
250 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
252 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
253 added - genarate auto-host.h using auto-host_vc_in.h as template
256 removed from CVS, generated automatically
258 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
259 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
261 2002-08-11 Borut Razem <borut.razem@siol.net>
262 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
264 2002-08-10 Borut Razem <borut.razem@siol.net>
265 * src/SDCCmain.c (main):
266 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
267 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
268 The consequence was that some temporary files were not removed.
271 unification of code in functions tempfilename() and tempfile():
272 function tempnam() is defined in Visual Studio 6.0 and .NET
274 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
276 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
277 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
278 - removed compiler command line option /WX: Treats all warnings as errors
279 - update a list of source files, included into the project
281 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
282 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
283 changed project type to Generic Project so that can be correcly converted to VS.NET project
285 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
287 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
289 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
291 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
292 added return 0 statements after assert() to make compiler happy
294 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
295 added newline in the def file to keep MSC compiler satisfied
297 * sdcc/src/z80/gen.c:
298 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
299 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
300 - solved MSC error in function aopDump()
302 * sdcc_vc.h: define PREFIX as "\\sdcc"
304 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
305 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
307 2002-06-22 Scott Dattalo <scott@dattalo.com>
308 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
309 - Rewrote the register banking algorithm.
310 - Added pCode live-range analysis to registers (for now, only non-used and
311 singly-used registers optimized away)
313 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
315 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
317 2002-05-10 Scott Dattalo <scott@dattalo.com>
318 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
320 2002-04-22 Michael Hope <michaelh@vroom>
322 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
324 * configure.in (DD_COPT): Added include support required for gbdk.
326 * .version: Bumped version number just to increase it.
328 * src/SDCCmain.c: Added -nostdinc to the default options.
330 2002-04-15 Michael Hope <michaelh@vroom>
332 * device/lib/z80/printf.c (sprintf): Added.
334 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
336 * src/z80/peeph.def: Added transpose redundent load rule.
338 * src/z80/main.c: Added force callee saves for jaune.
340 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
342 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
344 2002-03-28 Johan Knol <johan@balder>
346 * src/SDCCval.c: fixed bug #532436
348 2002-03-14 Scott Dattalo <scott@dattalo.com>
350 Added "char *Processor" field to the port structure.
353 Added -p option. Allows port dependent processor to be specified.
356 Initialized the new field char *Processor field to NULL in all ports
359 Compiler generated registers for interrupt context saving
360 were not getting allocated.
362 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
365 Fixed left shift. Will promote the left side of a left shift
366 if a) left shifting more than size of operand or b) when assigned
367 to something size > size of left side
369 2002-03-14 Scott Dattalo <scott@dattalo.com>
371 tons of changes. Register allocation has been
372 rewritten. Added customization for the various PICs. Flow
373 analysis is restructured. ...
379 Added. device.c is a PIC port hack to accomodate variations
382 2002-03-13 Michael Hope <michaelh@vroom>
384 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
386 2002-03-04 johanknol <johanknol@manik>
388 * /src/SDCCval.c: fixed
390 const unsigned char arr[][2] = { { 0, 1 } };
391 t18.c:1: error: Initializer element is not constant
393 2002-03-04 bela <bela@manik>
395 * /device/include/mcs51reg.h:
396 ds89c420 register definition update
398 2002-03-03 <johan@FRIJA>
400 * support/Util/SDCCerr.c: did something, but don't no why anymore
402 * support/regression/tests/bug-524691.c: made it a little less shy
404 * src/SDCCast.c (decorateType): fixed bug #524697
406 * src/SDCCast.c: made some lineno improvements
408 * src/SDCCval.c (getNelements): changed warning to error
410 * src/SDCCglue.c (printIvalArray): changed warning to error
412 * src/SDCCicode.c: fixed a warning for mingw
414 * src/SDCCast.c (decorateType): fixed the << promotion for ops
416 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
418 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
420 * src/ds390/peeph.def:
421 Added some more peephole rules
423 * src/ds390/gen.c: Various fixes & enhancements
425 * src/SDCClrange.c, src/SDCClrange.h:
426 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
428 * src/ds390/ralloc.c:
429 various fixes & enhancements (ds390) specific
431 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
432 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
435 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
437 2002-03-02 <johan@FRIJA>
439 * src/SDCCast.c (decorateType): fixed bug #524708
441 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
443 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
445 2002-03-01 Michael Hope <michaelh@vroom>
447 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
449 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
451 2002-03-01 <johan@FRIJA>
453 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
455 * src/SDCCast.c (decorateType): fixed bug #524209
457 * src/SDCCval.c (valNot): fixed bug #524195
459 2002-02-26 <johan@balder>
461 * src/xa51/gen.c: fixed a warning
463 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
465 * src/SDCCast.c (decorateType): fixed bug #522534
467 2002-02-23 <johan@balder>
469 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
471 2002-02-22 <johan@balder>
473 * src/SDCCast.c: fixed bug #514865
475 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
477 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
479 * sdcc/src/SDCCloop.c:
480 Previous fix was not good. basic blocks that have "break" or "return" are
481 not really partof a loop , but live ranges used in these blocks should
482 be live thru the entire loop, so set partOfLoop but don't add them to
485 2002-02-21 <johan@FRIJA>
487 * src/SDCCcse.c: fixed bug #514308
489 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
492 Fixed BUG #519583. If a conditional block ended in a return/break
493 statement inside a loop, it was not being considered part of the loop.
495 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
497 2002-02-10 Karl Bongers <karl@turbobit.com>
500 Fixed up SDCDB debugger somewhat. Updated debugger/README
501 with lots of comments and notes.
503 * device/examples/test2.c:
504 Fix bug, "red" variable not being initialized(compiler complained).
506 * device/examples/Makefile, examples/test3.c:
507 Add Makefile in device/examples folder, compiles test3.c
508 for use as a multiple module SDCDB test case.
510 * sim/ucsim/cmd.src/cmdset.cc:
511 Took out debug printfs in ucsim "next" command.
514 Karl and Johan start ucsim XA support. Most dissassembly working,
515 about 75% emulation done(plenty of work remaining).
518 Add Z80 support to ucsim, add test-ucz80 regression test,
519 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
520 Notice z80 compiler fails on examples/test3.c/crc code.
522 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
524 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
525 Added support for --parms-in-bank1
527 * src/ds390/peeph.def:
528 added a few more peephole optimzations
531 1) added __builtin_inp & __builtin_outp used to read in data of given length
532 from a memory mapped port
533 2) added __builtin_memcmp
534 3) added __builtin_swapw swap bytes of a short
536 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
537 1) handle multiple send & receives from register bank1
538 2) ralloc can now allocate DPTR1 to some liveRanges
540 * src/SDCCsymt.c, src/SDCCsymt.h:
541 changes to handle multiple sends & receives
544 added some pointer arithmetic optimization
547 added some pointer arithmetic optimizations but not stable yet so not
548 called from anywhere (will get this working shortly)
550 * src/SDCCopt.c: fixed for multiple sends & receives
553 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
554 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
555 set preprocessor defines (depending on options)
557 * src/SDCCicode.c, src/SDCCicode.h:
558 changes made to handle multiple sends & receives
561 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
563 * src/SDCCcse.c, src/SDCCcse.h:
564 added function findbackward def (to be used in upcoming optimization)
566 * src/SDCCcflow.c, src/SDCCcflow.h:
567 added function returnAtEnd - to determine if a basic block terminates with
570 * src/SDCCast.c, src/SDCCast.h:
571 added option parms-in-bank1
573 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
574 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
575 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
576 adjusted for --parms-in-bank1 option
578 * device/include/string.h:
579 donot redefine "reentrant" keyword
581 * device/include/ds80c390.h: Added some more SFRs
583 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
585 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
587 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
589 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
591 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
593 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
595 2002-01-18 Paul Stoffregen <paul@pjrc.com>
597 * Added --xram-movc option
599 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
601 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
603 2002-01-11 Johan Knol
605 * Added math lib of Jesus Calvino-Fraga
607 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
609 * src/SDCCmain.c (processFile): fix processing of ../../src.c
610 * support/regression/Makefile: new target test-mcs51-stack-auto
611 * support/regression/ports/mcs51-stack-auto/spec.mk: added
613 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
615 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
617 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
619 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
621 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
623 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
625 * src/SDCCglue.h: add definition for printIvalChar()
627 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
629 * src/SDCCast.c: fix #498138 by Johan
631 * src/SDCCglue.c: fix #498138 by Johan
633 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
635 * support/regression/Makefile: fix clean
637 * support/regression/ports/ds390/support.c: fix transmission of last character
639 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
641 * /sdcc/src/ds390/gen.c:
642 a) improved computing address of stack variable
643 b) took out some #if 0 code
644 c) improved parmBytes adjustment
645 d) improved genPlusIncr & genMinusIncr
646 e) genCmp could generate bad code (when left assigned to DPTR)
647 f) Fixed bug in hasInc
649 * /sdcc/src/ds390/ralloc.c:
650 a) packRegsForSupport could mess up live information (Fixed)
651 b) packRegsDPTRuse could be incorrect for left & right shift
653 * /sdcc/src/mcs51/ralloc.c:
654 packRegsForSupport could mess up the live information (Fixed)
656 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
658 * /sdcc/src/SDCCast.c:
659 can reverse a loop even if function call is present as long
660 as the loop control variable is local & is not passed as parameter
662 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
664 * /sdcc/ChangeLog: *** empty log message ***
666 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
667 More builtin function additions for TININative
669 * /sdcc/src/ds390/ralloc.c:
670 Had broken the regression testsuite
672 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
674 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
675 Added funcattr hasStackParms will be set for reentrant functions when there
676 are paramteres on the stack, this helps in minimizing frame pointer generation
677 typeFromStr can handle function pointers now
679 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
680 *** empty log message ***
682 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
684 * /src/ds390/gen.c, /src/ds390/main.c:
685 More builtin function additions for TININative
687 * /src/ds390/ralloc.c:
688 Had broken the regression testsuite
690 * /src/SDCCast.c: Fixed a bug in dumptree
692 * /src/SDCCsymt.c, /src/SDCCsymt.h:
693 Added funcattr hasStackParms will be set for reentrant functions when there
694 are paramteres on the stack, this helps in minimizing frame pointer generation
695 typeFromStr can handle function pointers now
697 * /doc/builtins.txt, /doc/TININative.txt:
698 *** empty log message ***
701 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
703 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
704 ALPHA version for -mTININative
706 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
707 updated to reflect changes in the port structure
710 added function do_assemble (similar to do_link) if non-null this function
711 will be called to do assembly (-mTININative) requires a multi command
713 added function genAssemblerEnd will be called to generate assembler Epilogue
716 added _JavaNative to debug info printing
718 * /src/SDCCmain.c: added option --tini-libid
719 added port->do_assemble function (-mTININative) has a multi command assemble
721 * /src/SDCCglue.c: Disabled "constExpr" check
722 added port->genAssemblerEnd function
724 * /src/SDCCglobl.h: Added option --tini-libid value
727 tookout optimizeCompare from the header (has no external references)
729 * /src/SDCCast.c: made one more function "static"
731 2001-12-23 Michael Hope <michaelh@juju.net.nz>
733 * src/z80/mappings.i: Added z80asm support.
735 * src/z80/main.c: Added z80asm support on --asm=z80asm
737 * src/z80/gen.c: Fixed asm portability issues.
739 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
741 * src/SDCCglue.c (printExterns): Added global/extern split.
743 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
745 * support/regression/Makefile: added test for mcs51 model large
747 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
749 * support/regression/ports/gbz80/spec.mk: added -mgbz80
751 2001-12-05 Michael Hope <michaelh@juju.net.nz>
753 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
755 1904-01-06 Michael Hope <michaelh@juju.net.nz>
757 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
759 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
761 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
763 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
765 * support/regression/tests/simplefloat.c: Port to mcs51.
767 2001-11-25 Michael Hope <michaelh@juju.net.nz>
768 * support/regression/tests/bug-485362.c: Added.
770 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
772 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
774 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
776 * src/z80/gen.c (aopDump): Added a dump function.
778 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
779 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
781 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
783 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
785 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
787 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
789 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
791 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
793 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
795 * support/regression/ports/ds390/support.c: Use tinibios.
797 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
799 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
801 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
802 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
804 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
806 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
808 2001-11-18 Michael Hope <michaelh@juju.net.nz>
810 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
812 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
813 (packRegsForIYUse): Created and optimised.
815 2001-11-07 Michael Hope <michaelh@juju.net.nz>
817 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
818 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
820 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
822 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
824 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
826 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
828 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
830 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
832 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
834 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
836 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
838 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
840 2001-11-07 Michael Hope <michaelh@juju.net.nz>
842 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
843 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
844 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
846 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
848 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
849 (genNotFloat): Added.
850 (genUminusFloat): Added.
852 * device/lib/z80/Makefile: Added floating pt stubs.
854 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
856 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
858 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
860 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
862 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
864 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
866 * sdcc/support/regression/Makefile: Add port ds390.
868 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
870 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
872 * sdcc/support/regression/ports/ds390/spec.mk: Added.
874 * sdcc/support/regression/ports/ds390/support.c: Added.
876 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
878 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
880 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
882 2001-11-04 Michael Hope <michaelh@juju.net.nz>
884 * device/include/malloc.h: Added z80 and gbz80 support.
886 * device/lib/gbz80/heap.s: Added.
888 * device/lib/z80/heap.s: Added.
890 * device/lib/malloc.c: Added z80 and gbz80 support.
892 * support/regression/tests/malloc.c (testMalloc): Added.
894 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
896 * support/regression/tests/bug-478094.c: Added.
898 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
900 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
902 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
904 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
906 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
908 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
910 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
912 2001-11-04 Michael Hope <michaelh@juju.net.nz>
914 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
916 2001-11-03 Michael Hope <michaelh@juju.net.nz>
918 * support/regression/tests/bug-477927.c: Added.
920 * src/z80/peeph.def: Added minor rules.
922 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
924 * src/z80/peeph.def: Added jump optimisation modification.
926 2001-11-01 Michael Hope <michaelh@juju.net.nz>
928 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
930 2001-10-30 Michael Hope <michaelh@juju.net.nz>
932 * support/regression/tests/funptrs.c: Added.
934 2001-10-29 Michael Hope <michaelh@juju.net.nz>
936 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
938 2001-10-28 Michael Hope <michaelh@juju.net.nz>
940 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
942 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
944 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
945 (movLeft2ResultLong): Created.
947 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
948 (joinPushes): Added. Joins two char pushes into a word push.
950 2001-10-27 Michael Hope <michaelh@juju.net.nz>
952 * support/cpp2/Makefile.in (install): Added creation of dest dir.
954 * support/makebin/Makefile (install): Added creation of dest dir.
956 2001-10-24 Karl Bongers <karl@turbobit.com>
958 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
960 2001-10-21 Michael Hope <michaelh@juju.net.nz>
962 * src/z80/ralloc.c: Turned off faulty pack for one use.
964 * src/z80/peeph-gbz80.def: Removed redundent restart options.
966 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
968 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
970 * support/regression/Makefile: Improved clean
972 * support/regression/ports/gbz80/spec.mk: Added clean
974 * support/regression/ports/host/spec.mk: Added clean
976 * support/regression/ports/z80/spec.mk: Added clean
978 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
980 * support/regression/ports/mcs51/timeout.c: little improvements
982 2001-10-17 Michael Hope <michaelh@juju.net.nz>
984 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
986 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
988 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
990 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
992 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
994 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
996 2001-10-13 Michael Hope <michaelh@juju.net.nz>
997 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
999 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
1001 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
1003 * src/mcs51/main.c (_linkCmd): Added bin path to command.
1005 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
1007 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
1009 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
1011 * support/regression/tests/longor.c: Added.
1013 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
1015 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
1017 * as/mcs51/aslink.h: define PATH_MAX
1019 * as/mcs51/asm.h: define PATH_MAX
1021 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
1023 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
1025 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
1027 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
1029 * src/SDCCglobl.h: define PATH_MAX
1031 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
1033 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
1035 2001-10-11 Michael Hope <michaelh@juju.net.nz>
1037 * src/z80/gen.c (gencjneshort): Fixed
1039 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
1041 2001-10-09 Michael Hope <michaelh@juju.net.nz>
1043 * support/regression/tests/bug-469671.c: Added.
1045 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
1047 2001-10-08 Michael Hope <michaelh@juju.net.nz>
1049 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
1051 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
1053 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
1055 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
1057 * src/device/lib/_mulint.c : removed hint: nooverlay bug
1059 * src/device/lib/_mullong.c : removed hint: nooverlay bug
1061 * src/device/lib/_divuint.c : removed hint: nooverlay bug
1063 * src/device/lib/_divulong.c: removed hint: nooverlay bug
1065 * src/device/lib/_moduint.c : removed hint: nooverlay bug
1067 * src/device/lib/_modulong.c: removed hint: nooverlay bug
1069 2001-10-07 Michael Hope <michaelh@juju.net.nz>
1071 * 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.
1073 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
1075 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
1077 2001-10-07 <johan@FRIJA>
1079 * device/lib/gets.c (gets): fixed the return value.
1081 2001-10-06 Michael Hope <michaelh@juju.net.nz>
1082 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
1084 * 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.
1086 * 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.
1088 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
1090 * src/pic/gen.c: Removed Safe_strdup.
1092 * configure.in: Added option to enable libgc support.
1094 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
1095 (bitVectUnion): Optimised.
1096 (bitVectIntersect): Optimised.
1097 (bitVectBitsInCommon): Optimised.
1098 (bitVectCplAnd): Optimised.
1100 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
1102 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1104 * src/SDCCmain.c: distinguish between assembler debug and plain options
1106 * src/avr/main.c: remove standard assembler options
1108 * src/ds390/main.c: remove standard assembler options
1110 * src/mcs51/main.c: remove standard assembler options
1112 * src/port.h: removed "PENDING" comment
1114 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1116 * src/device/lib/_mulint.c : new, with assember functions
1118 * src/device/lib/_mullong.c : new, with assember functions
1120 * src/device/lib/_divuint.c : with assember functions
1122 * src/device/lib/_divsint.c : with assember functions
1124 * src/device/lib/_divulong.c: with assember functions
1126 * src/device/lib/_divslong.c: with assember functions
1128 * src/device/lib/_moduint.c : with assember functions
1130 * src/device/lib/_modsint.c : with assember functions
1132 * src/device/lib/_modulong.c: with assember functions
1134 * src/device/lib/_modslong.c: with assember functions
1136 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
1138 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
1140 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
1141 replaced _mululong.c and _mulslong.c by _mullong.c
1143 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1145 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
1147 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1149 * src/SDCCglue.c: test, if win32api is available for MINGW
1151 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1153 * src/SDCCsymt.c: no more _modifier in printTypeChain()
1154 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
1155 * support/regression/ports/gbz80/spec.mk: removed GENERIC
1156 * support/regression/ports/host/spec.mk: removed GENERIC
1157 * support/regression/ports/mcs51/spec.mk: removed GENERIC
1158 * support/regression/ports/z80/spec.mk: removed GENERIC
1160 2001-10-01 Michael Hope <michaelh@juju.net.nz>
1162 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
1164 * support/regression/tests/bug-467035.c: Created.
1166 2001-10-01 <johan@FRIJA>
1168 * src/SDCC.y: fixed bug #466586 part 1
1170 2001-10-01 Johan Knol <johan.knol@iduna.nl>
1172 * SDCCicode.c: z80 has no generic pointers
1173 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
1175 2001-09-30 Michael Hope <michaelh@juju.net.nz>
1177 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
1179 2001-09-29 Michael Hope <michaelh@juju.net.nz>
1181 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
1183 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
1185 2001-09-25 Michael Hope <michaelh@juju.net.nz>
1187 * configure.in: Fixed up so that ucsim is only configured once.
1189 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
1191 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
1192 (getPathDifference): As above.
1194 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
1196 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
1198 2001-09-23 Michael Hope <michaelh@juju.net.nz>
1199 * .version: Updated to 2.3.1
1201 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
1202 Added copyright header.
1204 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
1205 (assemble): Added support for macro based assembler commands.
1206 (linkEdit): Added support for macro based linker commands.
1207 (preProcess): Changed the pre-processor to use macros.
1208 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
1209 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
1211 * device/lib/z80/crt0.s: Added module name for debugging.
1213 2001-09-20 Michael Hope <michaelh@juju.net.nz>
1215 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1217 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
1219 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
1221 * src/Makefile.in: Added SDCCmacro and SDCCutil
1223 2001-09-19 Michael Hope <michaelh@juju.net.nz>
1225 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1227 2001-09-16 <johan@FRIJA>
1229 * 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.
1231 2001-09-15 <johan@FRIJA>
1233 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
1234 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
1236 2001-09-11 <johan@FRIJA>
1238 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
1240 2001-09-10 Michael Hope <michaelh@juju.net.nz>
1242 * support/regression/tests/bug-460444.c: Added test case.
1244 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
1245 (genCast): Added justification for all of the asserts.
1247 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
1249 * support/regression/support.c: _xdata replaced by xdata
1251 * support/regression/spec.mk: removed _generic
1253 2001-09-09 Michael Hope <michaelh@juju.net.nz>
1255 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
1257 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
1258 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
1260 * src/z80/peeph.def: Added a rule to optimise shift then compare.
1262 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
1264 * support/regression/tests/bug-460010.c: Added test case.
1266 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
1268 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
1270 * support/regression/Makefile: inter-port-clean adjusted for mcs51
1272 * support/regression/testfwk.c: removed workaround for bug #436344
1274 * support/regression/tests/bp.c: use less memory with mcs51
1276 * support/regression/tests/bug-441448.c: use less memory
1278 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
1280 * support/regression/collate-results.py: typo
1282 2001-09-08 Michael Hope <michaelh@juju.net.nz>
1284 * support/regression/tests/fetchoverlap.c: Added new test case.
1286 * support/regression/tests/bp.c: Added new test case.
1288 * support/regression/tests/bug-448984.c: Added new test case.
1290 * support/regression/tests/pow2shifts.c: Added new test case.
1292 * src/z80/gen.c: Turned off the noise it normally generates for the release.
1293 (genlshTwo): Fixed right shift for count > 8.
1295 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
1297 2001-09-08 <johan@FRIJA>
1299 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
1301 2001-09-07 <johan@FRIJA>
1303 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
1305 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
1307 2001-09-06 <johan@FRIJA>
1309 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
1310 * bernhard noted me at this: "() equals to (void)" (1.38)
1312 2001-09-05 <johan@FRIJA>
1314 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
1316 2001-09-04 <johan@FRIJA>
1318 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
1321 2001-09-04 Paul Stoffregen <paul@pjrc.com>
1323 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
1325 2001-09-03 Michael Hope <michaelh@juju.net.nz>
1327 * link/z80/aslink.h: Fixed path for PATH_MAX
1329 2001-09-02 Michael Hope <michaelh@juju.net.nz>
1331 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
1333 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
1335 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
1337 * 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.
1339 2001-09-01 Michael Hope <michaelh@juju.net.nz>
1341 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
1342 (genCmp): Fixed up genCmp for the GB with longs.
1344 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
1346 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
1348 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
1350 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
1352 2001-08-30 Paul Stoffregen <paul@pjrc.com>
1354 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
1356 2001-08-30 Michael Hope <michaelh@juju.net.nz>
1358 * 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.
1360 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
1362 2001-08-29 Michael Hope <michaelh@juju.net.nz>
1364 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
1366 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
1368 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
1370 * sim/ucsim/configure: little improvement of Cygwin-detection
1371 * sim/ucsim/configure.in: little improvement of Cygwin-detection
1372 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
1373 * support/regression/tests/bug-221100.c: small changes for mcs51
1374 * support/regression/tests/bug-221168.c: small changes for mcs51
1375 * support/regression/tests/bug-227710.c: small changes for mcs51
1376 * support/regression/tests/staticinit.c: small changes for mcs51
1377 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
1378 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
1379 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601