1 2003-01-24 <johan@CP255758-A>
3 * src/ds390/gen.c (aopOp): fixed bug #667458
4 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
5 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
6 (createIvalCharPtr): an ival doesn't always have a storage class anymore
8 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
10 * src/mcs51/peeph.def: better assembler identation by Frieder
11 * src/mcs51/gen.c: better assembler identation by Frieder
13 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
15 * as/z80/string.h: removed for gcc 3.2
16 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
17 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
19 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
21 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
22 * src/SDCCpeeph.c (replaceRule): fix bug #663503
23 * support/regression/Makefile: separate temp files for ports
24 * support/regression/generate-cases.py: separate temp files for ports
25 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
26 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
28 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
30 * moved tinitalk to device/examples/ds390
32 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
34 * as/mcs51/lkmem.c: rflag is for DS390
35 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
36 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
37 (linkEdit): move mem- and map-files the same way as ihx-files
38 * src/z80/main.c (_setDefaultOptions): removed --generic
39 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
40 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
41 * src/pic/glue.c (picglue): --c1mode works again
42 * src/pic16/glue.c (pic16glue): --c1mode works again
43 * src/asm.c (printCLine): fix #660034
45 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
47 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
48 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
49 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
50 * as/mcs51/lkmem (summary): better fix for sp problem
51 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
52 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
53 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
54 remove --stack-after-data
56 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
58 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
59 * src/SDCCutil.c (join): ugly bug: missing '\0'
60 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
62 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
64 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
66 * src/pic/main.c (_asmCmd): gpasm supports -o
67 * src/z80/main.c: more general macros
68 * device/lib/Makefile.in: remove intermediate files
70 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
72 * .version: Bumped version number to 2.3.3
73 * src/SDCCBBlock.c: new option -o
74 * src/SDCCglobl.h: new option -o
75 * src/SDCCglue.c: new option -o
76 * src/SDCCmain.c: new option -o
77 * src/asm.c: new option -o
78 * src/ds390/main.c: new option -o
79 * src/pic/glue.c: new option -o
80 * src/pic/pcode.c: new option -o
81 * src/pic/ralloc.c: new option -o
82 * src/pic16/glue.c: new option -o
83 * src/pic16/pcode.c: new option -o
84 * src/pic16/ralloc.c: new option -o
85 * src/z80/main.c: new option -o
86 * device/lib/Makefile.in: use -o
87 * support/regression/ports/ds390/spec.mk: use -o
88 * support/regression/ports/gbz80/spec.mk: use -o
89 * support/regression/ports/mcs51/spec.mk: use -o
90 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
91 * support/regression/ports/z80/spec.mk: use -o
92 * support/regression/ports/ucz80/spec.mk: use -o
93 * support/regression/ports/xa51/spec.mk: use -o
94 * support/regression/fwk/lib/timeout.c: fix usage string
96 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
97 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
99 2003-01-07 <johan@balder>
101 * src/SDCCast.c (decorateType): fixed bug #600035
103 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
104 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
105 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
106 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
107 * src/pic/pcode.c: outcommented unused variable to remove warnings
108 * src/pic/ralloc.c: outcommented unused variable to remove warnings
110 2003-01-06 <karl@turbobit.com>
111 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
114 2003-01-06 <johan@balder>
116 * src/SDCCicode.c: fixed array add
118 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
119 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
120 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
122 2003-01-04 <johan@balder>
124 * src/SDCCval.c (getNelements): fixed the initialized array of structures
126 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
127 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
129 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
130 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
131 * support/regression/tests/bug-524697.c: fit mem usage into 8032
133 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
134 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
136 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
137 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
139 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
140 * src/mcs51/main.c: removed {bindir}{sep} from aslink
142 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
144 * in \sdcc\as\mcs51\ changed these files in order to create an
145 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
146 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
147 following files to include the previous two files: aslink.dsp,
148 Makefile.aslink, Makefile.bcc, and Makefile.in.
150 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
153 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
155 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
156 value from option --iram-size.
158 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
160 * \sdcc\as\mcs51\lklist.c: added boundary check before using
163 2002-09-18 <wiml@hhhh.org>
165 * SDCClrange.h: exposed setFromRange() and setToRange()
166 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
167 packRegsForAccUse() (bug 542397)
168 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
169 multiple times and emitting the fetch operations more than once
170 added aopGetUsesAcc() function to allow binary operators to
171 fetch their operands in the correct order; made genMinus() emit
172 compact code for X = LITERAL - Y
174 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
175 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
176 sprintf() in line 1267.
178 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
179 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
182 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
183 Changes to aslink (All the changes are marked with 'JCF'):
185 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
188 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
189 area BSEG. Also moves, if possible, the DATA area down into the internal
190 ram so more space is available.
192 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
195 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
196 not bytes. Function summary() which creates a memory usage summary
197 file with extension .mem. Reports of overlaping stack and small stack
198 size. If the space for the stack is less than 16 bytes aslink trows a
201 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
202 the 8051. Option 'y' for memory summary output file.
204 Changes to sdcc (All the changes are marked with 'JCF'):
206 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
208 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
209 overlaying area for it (uses RegBankUsed[4]).
211 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
212 bank zero as used by default. By default aslink locates the stack
213 (equivalent to --stack-after-data). Pass option 'y' to aslink for
214 the creation of the .mem file. Delegates the allocation of data area
215 to aslink (it is not longer 0x30 by default). If --stack-loc passes
216 the begining of the stack area to aslink.
218 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
219 glue() in SDCCglue.c creates an area for it.
221 2002-09-03 Borut Razem <borut.razem@siol.net>
222 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
224 introduced atexit() handler for teporay files removal in case of
225 errors, assertions, ...
227 2002-08-29 Borut Razem <borut.razem@siol.net>
228 * sdcc/support/cpp2/auto-host_vc_in.h:
229 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
230 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
231 Maybe there is a similar problem with BORLANDC? It should be checked!
233 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
234 corrected improper use of assert: the assignment to clr variable was done inside the assert.
235 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
236 was not executed, and the compiler (cl) launched a warning:
237 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
239 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
240 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
242 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
243 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
245 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
246 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
247 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
248 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
249 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
250 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
251 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
252 - added Release configuration in VS projects
253 - review of compiler an linker options
254 - VC .exe files are generated in bin_vc directory, not to interfere
255 with binaries generated from other projects (cygwin, mingw, bcc ...)
257 * sdcc/src/yacc.dsp: added
259 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
260 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
261 and insert the version number definitions from .version
263 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
265 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
266 added - genarate auto-host.h using auto-host_vc_in.h as template
269 removed from CVS, generated automatically
271 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
272 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
274 2002-08-11 Borut Razem <borut.razem@siol.net>
275 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
277 2002-08-10 Borut Razem <borut.razem@siol.net>
278 * src/SDCCmain.c (main):
279 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
280 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
281 The consequence was that some temporary files were not removed.
284 unification of code in functions tempfilename() and tempfile():
285 function tempnam() is defined in Visual Studio 6.0 and .NET
287 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
289 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
290 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
291 - removed compiler command line option /WX: Treats all warnings as errors
292 - update a list of source files, included into the project
294 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
295 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
296 changed project type to Generic Project so that can be correcly converted to VS.NET project
298 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
300 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
302 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
304 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
305 added return 0 statements after assert() to make compiler happy
307 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
308 added newline in the def file to keep MSC compiler satisfied
310 * sdcc/src/z80/gen.c:
311 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
312 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
313 - solved MSC error in function aopDump()
315 * sdcc_vc.h: define PREFIX as "\\sdcc"
317 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
318 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
320 2002-06-22 Scott Dattalo <scott@dattalo.com>
321 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
322 - Rewrote the register banking algorithm.
323 - Added pCode live-range analysis to registers (for now, only non-used and
324 singly-used registers optimized away)
326 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
328 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
330 2002-05-10 Scott Dattalo <scott@dattalo.com>
331 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
333 2002-04-22 Michael Hope <michaelh@vroom>
335 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
337 * configure.in (DD_COPT): Added include support required for gbdk.
339 * .version: Bumped version number just to increase it.
341 * src/SDCCmain.c: Added -nostdinc to the default options.
343 2002-04-15 Michael Hope <michaelh@vroom>
345 * device/lib/z80/printf.c (sprintf): Added.
347 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
349 * src/z80/peeph.def: Added transpose redundent load rule.
351 * src/z80/main.c: Added force callee saves for jaune.
353 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
355 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
357 2002-03-28 Johan Knol <johan@balder>
359 * src/SDCCval.c: fixed bug #532436
361 2002-03-14 Scott Dattalo <scott@dattalo.com>
363 Added "char *Processor" field to the port structure.
366 Added -p option. Allows port dependent processor to be specified.
369 Initialized the new field char *Processor field to NULL in all ports
372 Compiler generated registers for interrupt context saving
373 were not getting allocated.
375 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
378 Fixed left shift. Will promote the left side of a left shift
379 if a) left shifting more than size of operand or b) when assigned
380 to something size > size of left side
382 2002-03-14 Scott Dattalo <scott@dattalo.com>
384 tons of changes. Register allocation has been
385 rewritten. Added customization for the various PICs. Flow
386 analysis is restructured. ...
392 Added. device.c is a PIC port hack to accomodate variations
395 2002-03-13 Michael Hope <michaelh@vroom>
397 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
399 2002-03-04 johanknol <johanknol@manik>
401 * /src/SDCCval.c: fixed
403 const unsigned char arr[][2] = { { 0, 1 } };
404 t18.c:1: error: Initializer element is not constant
406 2002-03-04 bela <bela@manik>
408 * /device/include/mcs51reg.h:
409 ds89c420 register definition update
411 2002-03-03 <johan@FRIJA>
413 * support/Util/SDCCerr.c: did something, but don't no why anymore
415 * support/regression/tests/bug-524691.c: made it a little less shy
417 * src/SDCCast.c (decorateType): fixed bug #524697
419 * src/SDCCast.c: made some lineno improvements
421 * src/SDCCval.c (getNelements): changed warning to error
423 * src/SDCCglue.c (printIvalArray): changed warning to error
425 * src/SDCCicode.c: fixed a warning for mingw
427 * src/SDCCast.c (decorateType): fixed the << promotion for ops
429 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
431 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
433 * src/ds390/peeph.def:
434 Added some more peephole rules
436 * src/ds390/gen.c: Various fixes & enhancements
438 * src/SDCClrange.c, src/SDCClrange.h:
439 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
441 * src/ds390/ralloc.c:
442 various fixes & enhancements (ds390) specific
444 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
445 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
448 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
450 2002-03-02 <johan@FRIJA>
452 * src/SDCCast.c (decorateType): fixed bug #524708
454 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
456 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
458 2002-03-01 Michael Hope <michaelh@vroom>
460 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
462 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
464 2002-03-01 <johan@FRIJA>
466 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
468 * src/SDCCast.c (decorateType): fixed bug #524209
470 * src/SDCCval.c (valNot): fixed bug #524195
472 2002-02-26 <johan@balder>
474 * src/xa51/gen.c: fixed a warning
476 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
478 * src/SDCCast.c (decorateType): fixed bug #522534
480 2002-02-23 <johan@balder>
482 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
484 2002-02-22 <johan@balder>
486 * src/SDCCast.c: fixed bug #514865
488 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
490 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
492 * sdcc/src/SDCCloop.c:
493 Previous fix was not good. basic blocks that have "break" or "return" are
494 not really partof a loop , but live ranges used in these blocks should
495 be live thru the entire loop, so set partOfLoop but don't add them to
498 2002-02-21 <johan@FRIJA>
500 * src/SDCCcse.c: fixed bug #514308
502 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
505 Fixed BUG #519583. If a conditional block ended in a return/break
506 statement inside a loop, it was not being considered part of the loop.
508 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
510 2002-02-10 Karl Bongers <karl@turbobit.com>
513 Fixed up SDCDB debugger somewhat. Updated debugger/README
514 with lots of comments and notes.
516 * device/examples/test2.c:
517 Fix bug, "red" variable not being initialized(compiler complained).
519 * device/examples/Makefile, examples/test3.c:
520 Add Makefile in device/examples folder, compiles test3.c
521 for use as a multiple module SDCDB test case.
523 * sim/ucsim/cmd.src/cmdset.cc:
524 Took out debug printfs in ucsim "next" command.
527 Karl and Johan start ucsim XA support. Most dissassembly working,
528 about 75% emulation done(plenty of work remaining).
531 Add Z80 support to ucsim, add test-ucz80 regression test,
532 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
533 Notice z80 compiler fails on examples/test3.c/crc code.
535 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
537 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
538 Added support for --parms-in-bank1
540 * src/ds390/peeph.def:
541 added a few more peephole optimzations
544 1) added __builtin_inp & __builtin_outp used to read in data of given length
545 from a memory mapped port
546 2) added __builtin_memcmp
547 3) added __builtin_swapw swap bytes of a short
549 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
550 1) handle multiple send & receives from register bank1
551 2) ralloc can now allocate DPTR1 to some liveRanges
553 * src/SDCCsymt.c, src/SDCCsymt.h:
554 changes to handle multiple sends & receives
557 added some pointer arithmetic optimization
560 added some pointer arithmetic optimizations but not stable yet so not
561 called from anywhere (will get this working shortly)
563 * src/SDCCopt.c: fixed for multiple sends & receives
566 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
567 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
568 set preprocessor defines (depending on options)
570 * src/SDCCicode.c, src/SDCCicode.h:
571 changes made to handle multiple sends & receives
574 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
576 * src/SDCCcse.c, src/SDCCcse.h:
577 added function findbackward def (to be used in upcoming optimization)
579 * src/SDCCcflow.c, src/SDCCcflow.h:
580 added function returnAtEnd - to determine if a basic block terminates with
583 * src/SDCCast.c, src/SDCCast.h:
584 added option parms-in-bank1
586 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
587 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
588 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
589 adjusted for --parms-in-bank1 option
591 * device/include/string.h:
592 donot redefine "reentrant" keyword
594 * device/include/ds80c390.h: Added some more SFRs
596 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
598 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
600 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
602 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
604 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
606 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
608 2002-01-18 Paul Stoffregen <paul@pjrc.com>
610 * Added --xram-movc option
612 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
614 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
616 2002-01-11 Johan Knol
618 * Added math lib of Jesus Calvino-Fraga
620 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
622 * src/SDCCmain.c (processFile): fix processing of ../../src.c
623 * support/regression/Makefile: new target test-mcs51-stack-auto
624 * support/regression/ports/mcs51-stack-auto/spec.mk: added
626 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
628 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
630 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
632 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
634 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
636 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
638 * src/SDCCglue.h: add definition for printIvalChar()
640 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
642 * src/SDCCast.c: fix #498138 by Johan
644 * src/SDCCglue.c: fix #498138 by Johan
646 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
648 * support/regression/Makefile: fix clean
650 * support/regression/ports/ds390/support.c: fix transmission of last character
652 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
654 * /sdcc/src/ds390/gen.c:
655 a) improved computing address of stack variable
656 b) took out some #if 0 code
657 c) improved parmBytes adjustment
658 d) improved genPlusIncr & genMinusIncr
659 e) genCmp could generate bad code (when left assigned to DPTR)
660 f) Fixed bug in hasInc
662 * /sdcc/src/ds390/ralloc.c:
663 a) packRegsForSupport could mess up live information (Fixed)
664 b) packRegsDPTRuse could be incorrect for left & right shift
666 * /sdcc/src/mcs51/ralloc.c:
667 packRegsForSupport could mess up the live information (Fixed)
669 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
671 * /sdcc/src/SDCCast.c:
672 can reverse a loop even if function call is present as long
673 as the loop control variable is local & is not passed as parameter
675 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
677 * /sdcc/ChangeLog: *** empty log message ***
679 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
680 More builtin function additions for TININative
682 * /sdcc/src/ds390/ralloc.c:
683 Had broken the regression testsuite
685 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
687 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
688 Added funcattr hasStackParms will be set for reentrant functions when there
689 are paramteres on the stack, this helps in minimizing frame pointer generation
690 typeFromStr can handle function pointers now
692 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
693 *** empty log message ***
695 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
697 * /src/ds390/gen.c, /src/ds390/main.c:
698 More builtin function additions for TININative
700 * /src/ds390/ralloc.c:
701 Had broken the regression testsuite
703 * /src/SDCCast.c: Fixed a bug in dumptree
705 * /src/SDCCsymt.c, /src/SDCCsymt.h:
706 Added funcattr hasStackParms will be set for reentrant functions when there
707 are paramteres on the stack, this helps in minimizing frame pointer generation
708 typeFromStr can handle function pointers now
710 * /doc/builtins.txt, /doc/TININative.txt:
711 *** empty log message ***
714 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
716 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
717 ALPHA version for -mTININative
719 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
720 updated to reflect changes in the port structure
723 added function do_assemble (similar to do_link) if non-null this function
724 will be called to do assembly (-mTININative) requires a multi command
726 added function genAssemblerEnd will be called to generate assembler Epilogue
729 added _JavaNative to debug info printing
731 * /src/SDCCmain.c: added option --tini-libid
732 added port->do_assemble function (-mTININative) has a multi command assemble
734 * /src/SDCCglue.c: Disabled "constExpr" check
735 added port->genAssemblerEnd function
737 * /src/SDCCglobl.h: Added option --tini-libid value
740 tookout optimizeCompare from the header (has no external references)
742 * /src/SDCCast.c: made one more function "static"
744 2001-12-23 Michael Hope <michaelh@juju.net.nz>
746 * src/z80/mappings.i: Added z80asm support.
748 * src/z80/main.c: Added z80asm support on --asm=z80asm
750 * src/z80/gen.c: Fixed asm portability issues.
752 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
754 * src/SDCCglue.c (printExterns): Added global/extern split.
756 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
758 * support/regression/Makefile: added test for mcs51 model large
760 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
762 * support/regression/ports/gbz80/spec.mk: added -mgbz80
764 2001-12-05 Michael Hope <michaelh@juju.net.nz>
766 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
768 1904-01-06 Michael Hope <michaelh@juju.net.nz>
770 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
772 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
774 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
776 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
778 * support/regression/tests/simplefloat.c: Port to mcs51.
780 2001-11-25 Michael Hope <michaelh@juju.net.nz>
781 * support/regression/tests/bug-485362.c: Added.
783 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
785 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
787 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
789 * src/z80/gen.c (aopDump): Added a dump function.
791 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
792 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
794 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
796 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
798 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
800 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
802 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
804 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
806 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
808 * support/regression/ports/ds390/support.c: Use tinibios.
810 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
812 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
814 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
815 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
817 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
819 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
821 2001-11-18 Michael Hope <michaelh@juju.net.nz>
823 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
825 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
826 (packRegsForIYUse): Created and optimised.
828 2001-11-07 Michael Hope <michaelh@juju.net.nz>
830 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
831 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
833 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
835 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
837 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
839 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
841 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
843 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
845 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
847 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
849 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
851 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
853 2001-11-07 Michael Hope <michaelh@juju.net.nz>
855 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
856 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
857 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
859 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
861 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
862 (genNotFloat): Added.
863 (genUminusFloat): Added.
865 * device/lib/z80/Makefile: Added floating pt stubs.
867 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
869 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
871 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
873 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
875 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
877 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
879 * sdcc/support/regression/Makefile: Add port ds390.
881 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
883 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
885 * sdcc/support/regression/ports/ds390/spec.mk: Added.
887 * sdcc/support/regression/ports/ds390/support.c: Added.
889 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
891 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
893 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
895 2001-11-04 Michael Hope <michaelh@juju.net.nz>
897 * device/include/malloc.h: Added z80 and gbz80 support.
899 * device/lib/gbz80/heap.s: Added.
901 * device/lib/z80/heap.s: Added.
903 * device/lib/malloc.c: Added z80 and gbz80 support.
905 * support/regression/tests/malloc.c (testMalloc): Added.
907 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
909 * support/regression/tests/bug-478094.c: Added.
911 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
913 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
915 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
917 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
919 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
921 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
923 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
925 2001-11-04 Michael Hope <michaelh@juju.net.nz>
927 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
929 2001-11-03 Michael Hope <michaelh@juju.net.nz>
931 * support/regression/tests/bug-477927.c: Added.
933 * src/z80/peeph.def: Added minor rules.
935 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
937 * src/z80/peeph.def: Added jump optimisation modification.
939 2001-11-01 Michael Hope <michaelh@juju.net.nz>
941 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
943 2001-10-30 Michael Hope <michaelh@juju.net.nz>
945 * support/regression/tests/funptrs.c: Added.
947 2001-10-29 Michael Hope <michaelh@juju.net.nz>
949 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
951 2001-10-28 Michael Hope <michaelh@juju.net.nz>
953 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
955 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
957 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
958 (movLeft2ResultLong): Created.
960 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
961 (joinPushes): Added. Joins two char pushes into a word push.
963 2001-10-27 Michael Hope <michaelh@juju.net.nz>
965 * support/cpp2/Makefile.in (install): Added creation of dest dir.
967 * support/makebin/Makefile (install): Added creation of dest dir.
969 2001-10-24 Karl Bongers <karl@turbobit.com>
971 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
973 2001-10-21 Michael Hope <michaelh@juju.net.nz>
975 * src/z80/ralloc.c: Turned off faulty pack for one use.
977 * src/z80/peeph-gbz80.def: Removed redundent restart options.
979 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
981 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
983 * support/regression/Makefile: Improved clean
985 * support/regression/ports/gbz80/spec.mk: Added clean
987 * support/regression/ports/host/spec.mk: Added clean
989 * support/regression/ports/z80/spec.mk: Added clean
991 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
993 * support/regression/ports/mcs51/timeout.c: little improvements
995 2001-10-17 Michael Hope <michaelh@juju.net.nz>
997 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
999 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
1001 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
1003 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
1005 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
1007 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
1009 2001-10-13 Michael Hope <michaelh@juju.net.nz>
1010 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
1012 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
1014 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
1016 * src/mcs51/main.c (_linkCmd): Added bin path to command.
1018 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
1020 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
1022 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
1024 * support/regression/tests/longor.c: Added.
1026 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
1028 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
1030 * as/mcs51/aslink.h: define PATH_MAX
1032 * as/mcs51/asm.h: define PATH_MAX
1034 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
1036 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
1038 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
1040 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
1042 * src/SDCCglobl.h: define PATH_MAX
1044 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
1046 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
1048 2001-10-11 Michael Hope <michaelh@juju.net.nz>
1050 * src/z80/gen.c (gencjneshort): Fixed
1052 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
1054 2001-10-09 Michael Hope <michaelh@juju.net.nz>
1056 * support/regression/tests/bug-469671.c: Added.
1058 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
1060 2001-10-08 Michael Hope <michaelh@juju.net.nz>
1062 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
1064 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
1066 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
1068 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
1070 * src/device/lib/_mulint.c : removed hint: nooverlay bug
1072 * src/device/lib/_mullong.c : removed hint: nooverlay bug
1074 * src/device/lib/_divuint.c : removed hint: nooverlay bug
1076 * src/device/lib/_divulong.c: removed hint: nooverlay bug
1078 * src/device/lib/_moduint.c : removed hint: nooverlay bug
1080 * src/device/lib/_modulong.c: removed hint: nooverlay bug
1082 2001-10-07 Michael Hope <michaelh@juju.net.nz>
1084 * 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.
1086 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
1088 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
1090 2001-10-07 <johan@FRIJA>
1092 * device/lib/gets.c (gets): fixed the return value.
1094 2001-10-06 Michael Hope <michaelh@juju.net.nz>
1095 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
1097 * 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.
1099 * 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.
1101 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
1103 * src/pic/gen.c: Removed Safe_strdup.
1105 * configure.in: Added option to enable libgc support.
1107 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
1108 (bitVectUnion): Optimised.
1109 (bitVectIntersect): Optimised.
1110 (bitVectBitsInCommon): Optimised.
1111 (bitVectCplAnd): Optimised.
1113 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
1115 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1117 * src/SDCCmain.c: distinguish between assembler debug and plain options
1119 * src/avr/main.c: remove standard assembler options
1121 * src/ds390/main.c: remove standard assembler options
1123 * src/mcs51/main.c: remove standard assembler options
1125 * src/port.h: removed "PENDING" comment
1127 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1129 * src/device/lib/_mulint.c : new, with assember functions
1131 * src/device/lib/_mullong.c : new, with assember functions
1133 * src/device/lib/_divuint.c : with assember functions
1135 * src/device/lib/_divsint.c : with assember functions
1137 * src/device/lib/_divulong.c: with assember functions
1139 * src/device/lib/_divslong.c: with assember functions
1141 * src/device/lib/_moduint.c : with assember functions
1143 * src/device/lib/_modsint.c : with assember functions
1145 * src/device/lib/_modulong.c: with assember functions
1147 * src/device/lib/_modslong.c: with assember functions
1149 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
1151 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
1153 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
1154 replaced _mululong.c and _mulslong.c by _mullong.c
1156 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1158 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
1160 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1162 * src/SDCCglue.c: test, if win32api is available for MINGW
1164 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1166 * src/SDCCsymt.c: no more _modifier in printTypeChain()
1167 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
1168 * support/regression/ports/gbz80/spec.mk: removed GENERIC
1169 * support/regression/ports/host/spec.mk: removed GENERIC
1170 * support/regression/ports/mcs51/spec.mk: removed GENERIC
1171 * support/regression/ports/z80/spec.mk: removed GENERIC
1173 2001-10-01 Michael Hope <michaelh@juju.net.nz>
1175 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
1177 * support/regression/tests/bug-467035.c: Created.
1179 2001-10-01 <johan@FRIJA>
1181 * src/SDCC.y: fixed bug #466586 part 1
1183 2001-10-01 Johan Knol <johan.knol@iduna.nl>
1185 * SDCCicode.c: z80 has no generic pointers
1186 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
1188 2001-09-30 Michael Hope <michaelh@juju.net.nz>
1190 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
1192 2001-09-29 Michael Hope <michaelh@juju.net.nz>
1194 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
1196 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
1198 2001-09-25 Michael Hope <michaelh@juju.net.nz>
1200 * configure.in: Fixed up so that ucsim is only configured once.
1202 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
1204 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
1205 (getPathDifference): As above.
1207 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
1209 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
1211 2001-09-23 Michael Hope <michaelh@juju.net.nz>
1212 * .version: Updated to 2.3.1
1214 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
1215 Added copyright header.
1217 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
1218 (assemble): Added support for macro based assembler commands.
1219 (linkEdit): Added support for macro based linker commands.
1220 (preProcess): Changed the pre-processor to use macros.
1221 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
1222 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
1224 * device/lib/z80/crt0.s: Added module name for debugging.
1226 2001-09-20 Michael Hope <michaelh@juju.net.nz>
1228 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1230 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
1232 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
1234 * src/Makefile.in: Added SDCCmacro and SDCCutil
1236 2001-09-19 Michael Hope <michaelh@juju.net.nz>
1238 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1240 2001-09-16 <johan@FRIJA>
1242 * 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.
1244 2001-09-15 <johan@FRIJA>
1246 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
1247 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
1249 2001-09-11 <johan@FRIJA>
1251 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
1253 2001-09-10 Michael Hope <michaelh@juju.net.nz>
1255 * support/regression/tests/bug-460444.c: Added test case.
1257 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
1258 (genCast): Added justification for all of the asserts.
1260 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
1262 * support/regression/support.c: _xdata replaced by xdata
1264 * support/regression/spec.mk: removed _generic
1266 2001-09-09 Michael Hope <michaelh@juju.net.nz>
1268 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
1270 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
1271 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
1273 * src/z80/peeph.def: Added a rule to optimise shift then compare.
1275 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
1277 * support/regression/tests/bug-460010.c: Added test case.
1279 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
1281 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
1283 * support/regression/Makefile: inter-port-clean adjusted for mcs51
1285 * support/regression/testfwk.c: removed workaround for bug #436344
1287 * support/regression/tests/bp.c: use less memory with mcs51
1289 * support/regression/tests/bug-441448.c: use less memory
1291 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
1293 * support/regression/collate-results.py: typo
1295 2001-09-08 Michael Hope <michaelh@juju.net.nz>
1297 * support/regression/tests/fetchoverlap.c: Added new test case.
1299 * support/regression/tests/bp.c: Added new test case.
1301 * support/regression/tests/bug-448984.c: Added new test case.
1303 * support/regression/tests/pow2shifts.c: Added new test case.
1305 * src/z80/gen.c: Turned off the noise it normally generates for the release.
1306 (genlshTwo): Fixed right shift for count > 8.
1308 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
1310 2001-09-08 <johan@FRIJA>
1312 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
1314 2001-09-07 <johan@FRIJA>
1316 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
1318 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
1320 2001-09-06 <johan@FRIJA>
1322 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
1323 * bernhard noted me at this: "() equals to (void)" (1.38)
1325 2001-09-05 <johan@FRIJA>
1327 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
1329 2001-09-04 <johan@FRIJA>
1331 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
1334 2001-09-04 Paul Stoffregen <paul@pjrc.com>
1336 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
1338 2001-09-03 Michael Hope <michaelh@juju.net.nz>
1340 * link/z80/aslink.h: Fixed path for PATH_MAX
1342 2001-09-02 Michael Hope <michaelh@juju.net.nz>
1344 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
1346 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
1348 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
1350 * 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.
1352 2001-09-01 Michael Hope <michaelh@juju.net.nz>
1354 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
1355 (genCmp): Fixed up genCmp for the GB with longs.
1357 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
1359 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
1361 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
1363 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
1365 2001-08-30 Paul Stoffregen <paul@pjrc.com>
1367 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
1369 2001-08-30 Michael Hope <michaelh@juju.net.nz>
1371 * 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.
1373 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
1375 2001-08-29 Michael Hope <michaelh@juju.net.nz>
1377 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
1379 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
1381 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
1383 * sim/ucsim/configure: little improvement of Cygwin-detection
1384 * sim/ucsim/configure.in: little improvement of Cygwin-detection
1385 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
1386 * support/regression/tests/bug-221100.c: small changes for mcs51
1387 * support/regression/tests/bug-221168.c: small changes for mcs51
1388 * support/regression/tests/bug-227710.c: small changes for mcs51
1389 * support/regression/tests/staticinit.c: small changes for mcs51
1390 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
1391 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
1392 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601