1 2003-01-25 <johan@CP255758-A>
3 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
5 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
7 * src/Makefile.in: remove spawn.o
8 * src/SDCCmain.c: remove spawn.h
9 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
10 * src/spawn.c: removed
11 * src/spawn.h: removed
12 * support/regression/ports/ds390/spec.mk: link with -r
14 2003-01-24 <johan@CP255758-A>
16 * src/ds390/gen.c (aopOp): fixed bug #667458
17 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
18 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
19 (createIvalCharPtr): an ival doesn't always have a storage class anymore
21 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
23 * src/mcs51/peeph.def: better assembler identation by Frieder
24 * src/mcs51/gen.c: better assembler identation by Frieder
26 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
28 * as/z80/string.h: removed for gcc 3.2
29 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
30 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
32 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
34 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
35 * src/SDCCpeeph.c (replaceRule): fix bug #663503
36 * support/regression/Makefile: separate temp files for ports
37 * support/regression/generate-cases.py: separate temp files for ports
38 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
39 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
41 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
43 * moved tinitalk to device/examples/ds390
45 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
47 * as/mcs51/lkmem.c: rflag is for DS390
48 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
49 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
50 (linkEdit): move mem- and map-files the same way as ihx-files
51 * src/z80/main.c (_setDefaultOptions): removed --generic
52 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
53 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
54 * src/pic/glue.c (picglue): --c1mode works again
55 * src/pic16/glue.c (pic16glue): --c1mode works again
56 * src/asm.c (printCLine): fix #660034
58 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
60 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
61 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
62 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
63 * as/mcs51/lkmem (summary): better fix for sp problem
64 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
65 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
66 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
67 remove --stack-after-data
69 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
71 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
72 * src/SDCCutil.c (join): ugly bug: missing '\0'
73 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
75 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
77 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
79 * src/pic/main.c (_asmCmd): gpasm supports -o
80 * src/z80/main.c: more general macros
81 * device/lib/Makefile.in: remove intermediate files
83 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
85 * .version: Bumped version number to 2.3.3
86 * src/SDCCBBlock.c: new option -o
87 * src/SDCCglobl.h: new option -o
88 * src/SDCCglue.c: new option -o
89 * src/SDCCmain.c: new option -o
90 * src/asm.c: new option -o
91 * src/ds390/main.c: new option -o
92 * src/pic/glue.c: new option -o
93 * src/pic/pcode.c: new option -o
94 * src/pic/ralloc.c: new option -o
95 * src/pic16/glue.c: new option -o
96 * src/pic16/pcode.c: new option -o
97 * src/pic16/ralloc.c: new option -o
98 * src/z80/main.c: new option -o
99 * device/lib/Makefile.in: use -o
100 * support/regression/ports/ds390/spec.mk: use -o
101 * support/regression/ports/gbz80/spec.mk: use -o
102 * support/regression/ports/mcs51/spec.mk: use -o
103 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
104 * support/regression/ports/z80/spec.mk: use -o
105 * support/regression/ports/ucz80/spec.mk: use -o
106 * support/regression/ports/xa51/spec.mk: use -o
107 * support/regression/fwk/lib/timeout.c: fix usage string
109 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
110 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
112 2003-01-07 <johan@balder>
114 * src/SDCCast.c (decorateType): fixed bug #600035
116 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
117 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
118 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
119 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
120 * src/pic/pcode.c: outcommented unused variable to remove warnings
121 * src/pic/ralloc.c: outcommented unused variable to remove warnings
123 2003-01-06 <karl@turbobit.com>
124 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
127 2003-01-06 <johan@balder>
129 * src/SDCCicode.c: fixed array add
131 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
132 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
133 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
135 2003-01-04 <johan@balder>
137 * src/SDCCval.c (getNelements): fixed the initialized array of structures
139 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
140 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
142 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
143 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
144 * support/regression/tests/bug-524697.c: fit mem usage into 8032
146 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
147 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
149 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
150 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
152 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
153 * src/mcs51/main.c: removed {bindir}{sep} from aslink
155 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
157 * in \sdcc\as\mcs51\ changed these files in order to create an
158 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
159 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
160 following files to include the previous two files: aslink.dsp,
161 Makefile.aslink, Makefile.bcc, and Makefile.in.
163 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
166 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
168 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
169 value from option --iram-size.
171 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
173 * \sdcc\as\mcs51\lklist.c: added boundary check before using
176 2002-09-18 <wiml@hhhh.org>
178 * SDCClrange.h: exposed setFromRange() and setToRange()
179 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
180 packRegsForAccUse() (bug 542397)
181 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
182 multiple times and emitting the fetch operations more than once
183 added aopGetUsesAcc() function to allow binary operators to
184 fetch their operands in the correct order; made genMinus() emit
185 compact code for X = LITERAL - Y
187 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
188 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
189 sprintf() in line 1267.
191 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
192 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
195 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
196 Changes to aslink (All the changes are marked with 'JCF'):
198 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
201 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
202 area BSEG. Also moves, if possible, the DATA area down into the internal
203 ram so more space is available.
205 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
208 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
209 not bytes. Function summary() which creates a memory usage summary
210 file with extension .mem. Reports of overlaping stack and small stack
211 size. If the space for the stack is less than 16 bytes aslink trows a
214 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
215 the 8051. Option 'y' for memory summary output file.
217 Changes to sdcc (All the changes are marked with 'JCF'):
219 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
221 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
222 overlaying area for it (uses RegBankUsed[4]).
224 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
225 bank zero as used by default. By default aslink locates the stack
226 (equivalent to --stack-after-data). Pass option 'y' to aslink for
227 the creation of the .mem file. Delegates the allocation of data area
228 to aslink (it is not longer 0x30 by default). If --stack-loc passes
229 the begining of the stack area to aslink.
231 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
232 glue() in SDCCglue.c creates an area for it.
234 2002-09-03 Borut Razem <borut.razem@siol.net>
235 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
237 introduced atexit() handler for teporay files removal in case of
238 errors, assertions, ...
240 2002-08-29 Borut Razem <borut.razem@siol.net>
241 * sdcc/support/cpp2/auto-host_vc_in.h:
242 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
243 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
244 Maybe there is a similar problem with BORLANDC? It should be checked!
246 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
247 corrected improper use of assert: the assignment to clr variable was done inside the assert.
248 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
249 was not executed, and the compiler (cl) launched a warning:
250 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
252 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
253 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
255 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
256 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
258 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
259 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
260 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
261 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
262 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
263 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
264 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
265 - added Release configuration in VS projects
266 - review of compiler an linker options
267 - VC .exe files are generated in bin_vc directory, not to interfere
268 with binaries generated from other projects (cygwin, mingw, bcc ...)
270 * sdcc/src/yacc.dsp: added
272 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
273 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
274 and insert the version number definitions from .version
276 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
278 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
279 added - genarate auto-host.h using auto-host_vc_in.h as template
282 removed from CVS, generated automatically
284 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
285 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
287 2002-08-11 Borut Razem <borut.razem@siol.net>
288 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
290 2002-08-10 Borut Razem <borut.razem@siol.net>
291 * src/SDCCmain.c (main):
292 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
293 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
294 The consequence was that some temporary files were not removed.
297 unification of code in functions tempfilename() and tempfile():
298 function tempnam() is defined in Visual Studio 6.0 and .NET
300 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
302 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
303 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
304 - removed compiler command line option /WX: Treats all warnings as errors
305 - update a list of source files, included into the project
307 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
308 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
309 changed project type to Generic Project so that can be correcly converted to VS.NET project
311 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
313 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
315 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
317 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
318 added return 0 statements after assert() to make compiler happy
320 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
321 added newline in the def file to keep MSC compiler satisfied
323 * sdcc/src/z80/gen.c:
324 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
325 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
326 - solved MSC error in function aopDump()
328 * sdcc_vc.h: define PREFIX as "\\sdcc"
330 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
331 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
333 2002-06-22 Scott Dattalo <scott@dattalo.com>
334 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
335 - Rewrote the register banking algorithm.
336 - Added pCode live-range analysis to registers (for now, only non-used and
337 singly-used registers optimized away)
339 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
341 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
343 2002-05-10 Scott Dattalo <scott@dattalo.com>
344 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
346 2002-04-22 Michael Hope <michaelh@vroom>
348 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
350 * configure.in (DD_COPT): Added include support required for gbdk.
352 * .version: Bumped version number just to increase it.
354 * src/SDCCmain.c: Added -nostdinc to the default options.
356 2002-04-15 Michael Hope <michaelh@vroom>
358 * device/lib/z80/printf.c (sprintf): Added.
360 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
362 * src/z80/peeph.def: Added transpose redundent load rule.
364 * src/z80/main.c: Added force callee saves for jaune.
366 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
368 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
370 2002-03-28 Johan Knol <johan@balder>
372 * src/SDCCval.c: fixed bug #532436
374 2002-03-14 Scott Dattalo <scott@dattalo.com>
376 Added "char *Processor" field to the port structure.
379 Added -p option. Allows port dependent processor to be specified.
382 Initialized the new field char *Processor field to NULL in all ports
385 Compiler generated registers for interrupt context saving
386 were not getting allocated.
388 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
391 Fixed left shift. Will promote the left side of a left shift
392 if a) left shifting more than size of operand or b) when assigned
393 to something size > size of left side
395 2002-03-14 Scott Dattalo <scott@dattalo.com>
397 tons of changes. Register allocation has been
398 rewritten. Added customization for the various PICs. Flow
399 analysis is restructured. ...
405 Added. device.c is a PIC port hack to accomodate variations
408 2002-03-13 Michael Hope <michaelh@vroom>
410 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
412 2002-03-04 johanknol <johanknol@manik>
414 * /src/SDCCval.c: fixed
416 const unsigned char arr[][2] = { { 0, 1 } };
417 t18.c:1: error: Initializer element is not constant
419 2002-03-04 bela <bela@manik>
421 * /device/include/mcs51reg.h:
422 ds89c420 register definition update
424 2002-03-03 <johan@FRIJA>
426 * support/Util/SDCCerr.c: did something, but don't no why anymore
428 * support/regression/tests/bug-524691.c: made it a little less shy
430 * src/SDCCast.c (decorateType): fixed bug #524697
432 * src/SDCCast.c: made some lineno improvements
434 * src/SDCCval.c (getNelements): changed warning to error
436 * src/SDCCglue.c (printIvalArray): changed warning to error
438 * src/SDCCicode.c: fixed a warning for mingw
440 * src/SDCCast.c (decorateType): fixed the << promotion for ops
442 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
444 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
446 * src/ds390/peeph.def:
447 Added some more peephole rules
449 * src/ds390/gen.c: Various fixes & enhancements
451 * src/SDCClrange.c, src/SDCClrange.h:
452 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
454 * src/ds390/ralloc.c:
455 various fixes & enhancements (ds390) specific
457 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
458 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
461 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
463 2002-03-02 <johan@FRIJA>
465 * src/SDCCast.c (decorateType): fixed bug #524708
467 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
469 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
471 2002-03-01 Michael Hope <michaelh@vroom>
473 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
475 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
477 2002-03-01 <johan@FRIJA>
479 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
481 * src/SDCCast.c (decorateType): fixed bug #524209
483 * src/SDCCval.c (valNot): fixed bug #524195
485 2002-02-26 <johan@balder>
487 * src/xa51/gen.c: fixed a warning
489 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
491 * src/SDCCast.c (decorateType): fixed bug #522534
493 2002-02-23 <johan@balder>
495 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
497 2002-02-22 <johan@balder>
499 * src/SDCCast.c: fixed bug #514865
501 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
503 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
505 * sdcc/src/SDCCloop.c:
506 Previous fix was not good. basic blocks that have "break" or "return" are
507 not really partof a loop , but live ranges used in these blocks should
508 be live thru the entire loop, so set partOfLoop but don't add them to
511 2002-02-21 <johan@FRIJA>
513 * src/SDCCcse.c: fixed bug #514308
515 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
518 Fixed BUG #519583. If a conditional block ended in a return/break
519 statement inside a loop, it was not being considered part of the loop.
521 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
523 2002-02-10 Karl Bongers <karl@turbobit.com>
526 Fixed up SDCDB debugger somewhat. Updated debugger/README
527 with lots of comments and notes.
529 * device/examples/test2.c:
530 Fix bug, "red" variable not being initialized(compiler complained).
532 * device/examples/Makefile, examples/test3.c:
533 Add Makefile in device/examples folder, compiles test3.c
534 for use as a multiple module SDCDB test case.
536 * sim/ucsim/cmd.src/cmdset.cc:
537 Took out debug printfs in ucsim "next" command.
540 Karl and Johan start ucsim XA support. Most dissassembly working,
541 about 75% emulation done(plenty of work remaining).
544 Add Z80 support to ucsim, add test-ucz80 regression test,
545 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
546 Notice z80 compiler fails on examples/test3.c/crc code.
548 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
550 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
551 Added support for --parms-in-bank1
553 * src/ds390/peeph.def:
554 added a few more peephole optimzations
557 1) added __builtin_inp & __builtin_outp used to read in data of given length
558 from a memory mapped port
559 2) added __builtin_memcmp
560 3) added __builtin_swapw swap bytes of a short
562 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
563 1) handle multiple send & receives from register bank1
564 2) ralloc can now allocate DPTR1 to some liveRanges
566 * src/SDCCsymt.c, src/SDCCsymt.h:
567 changes to handle multiple sends & receives
570 added some pointer arithmetic optimization
573 added some pointer arithmetic optimizations but not stable yet so not
574 called from anywhere (will get this working shortly)
576 * src/SDCCopt.c: fixed for multiple sends & receives
579 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
580 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
581 set preprocessor defines (depending on options)
583 * src/SDCCicode.c, src/SDCCicode.h:
584 changes made to handle multiple sends & receives
587 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
589 * src/SDCCcse.c, src/SDCCcse.h:
590 added function findbackward def (to be used in upcoming optimization)
592 * src/SDCCcflow.c, src/SDCCcflow.h:
593 added function returnAtEnd - to determine if a basic block terminates with
596 * src/SDCCast.c, src/SDCCast.h:
597 added option parms-in-bank1
599 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
600 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
601 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
602 adjusted for --parms-in-bank1 option
604 * device/include/string.h:
605 donot redefine "reentrant" keyword
607 * device/include/ds80c390.h: Added some more SFRs
609 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
611 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
613 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
615 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
617 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
619 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
621 2002-01-18 Paul Stoffregen <paul@pjrc.com>
623 * Added --xram-movc option
625 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
627 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
629 2002-01-11 Johan Knol
631 * Added math lib of Jesus Calvino-Fraga
633 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
635 * src/SDCCmain.c (processFile): fix processing of ../../src.c
636 * support/regression/Makefile: new target test-mcs51-stack-auto
637 * support/regression/ports/mcs51-stack-auto/spec.mk: added
639 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
641 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
643 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
645 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
647 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
649 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
651 * src/SDCCglue.h: add definition for printIvalChar()
653 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
655 * src/SDCCast.c: fix #498138 by Johan
657 * src/SDCCglue.c: fix #498138 by Johan
659 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
661 * support/regression/Makefile: fix clean
663 * support/regression/ports/ds390/support.c: fix transmission of last character
665 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
667 * /sdcc/src/ds390/gen.c:
668 a) improved computing address of stack variable
669 b) took out some #if 0 code
670 c) improved parmBytes adjustment
671 d) improved genPlusIncr & genMinusIncr
672 e) genCmp could generate bad code (when left assigned to DPTR)
673 f) Fixed bug in hasInc
675 * /sdcc/src/ds390/ralloc.c:
676 a) packRegsForSupport could mess up live information (Fixed)
677 b) packRegsDPTRuse could be incorrect for left & right shift
679 * /sdcc/src/mcs51/ralloc.c:
680 packRegsForSupport could mess up the live information (Fixed)
682 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
684 * /sdcc/src/SDCCast.c:
685 can reverse a loop even if function call is present as long
686 as the loop control variable is local & is not passed as parameter
688 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
690 * /sdcc/ChangeLog: *** empty log message ***
692 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
693 More builtin function additions for TININative
695 * /sdcc/src/ds390/ralloc.c:
696 Had broken the regression testsuite
698 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
700 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
701 Added funcattr hasStackParms will be set for reentrant functions when there
702 are paramteres on the stack, this helps in minimizing frame pointer generation
703 typeFromStr can handle function pointers now
705 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
706 *** empty log message ***
708 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
710 * /src/ds390/gen.c, /src/ds390/main.c:
711 More builtin function additions for TININative
713 * /src/ds390/ralloc.c:
714 Had broken the regression testsuite
716 * /src/SDCCast.c: Fixed a bug in dumptree
718 * /src/SDCCsymt.c, /src/SDCCsymt.h:
719 Added funcattr hasStackParms will be set for reentrant functions when there
720 are paramteres on the stack, this helps in minimizing frame pointer generation
721 typeFromStr can handle function pointers now
723 * /doc/builtins.txt, /doc/TININative.txt:
724 *** empty log message ***
727 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
729 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
730 ALPHA version for -mTININative
732 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
733 updated to reflect changes in the port structure
736 added function do_assemble (similar to do_link) if non-null this function
737 will be called to do assembly (-mTININative) requires a multi command
739 added function genAssemblerEnd will be called to generate assembler Epilogue
742 added _JavaNative to debug info printing
744 * /src/SDCCmain.c: added option --tini-libid
745 added port->do_assemble function (-mTININative) has a multi command assemble
747 * /src/SDCCglue.c: Disabled "constExpr" check
748 added port->genAssemblerEnd function
750 * /src/SDCCglobl.h: Added option --tini-libid value
753 tookout optimizeCompare from the header (has no external references)
755 * /src/SDCCast.c: made one more function "static"
757 2001-12-23 Michael Hope <michaelh@juju.net.nz>
759 * src/z80/mappings.i: Added z80asm support.
761 * src/z80/main.c: Added z80asm support on --asm=z80asm
763 * src/z80/gen.c: Fixed asm portability issues.
765 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
767 * src/SDCCglue.c (printExterns): Added global/extern split.
769 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
771 * support/regression/Makefile: added test for mcs51 model large
773 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
775 * support/regression/ports/gbz80/spec.mk: added -mgbz80
777 2001-12-05 Michael Hope <michaelh@juju.net.nz>
779 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
781 1904-01-06 Michael Hope <michaelh@juju.net.nz>
783 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
785 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
787 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
789 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
791 * support/regression/tests/simplefloat.c: Port to mcs51.
793 2001-11-25 Michael Hope <michaelh@juju.net.nz>
794 * support/regression/tests/bug-485362.c: Added.
796 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
798 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
800 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
802 * src/z80/gen.c (aopDump): Added a dump function.
804 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
805 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
807 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
809 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
811 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
813 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
815 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
817 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
819 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
821 * support/regression/ports/ds390/support.c: Use tinibios.
823 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
825 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
827 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
828 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
830 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
832 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
834 2001-11-18 Michael Hope <michaelh@juju.net.nz>
836 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
838 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
839 (packRegsForIYUse): Created and optimised.
841 2001-11-07 Michael Hope <michaelh@juju.net.nz>
843 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
844 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
846 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
848 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
850 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
852 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
854 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
856 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
858 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
860 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
862 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
864 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
866 2001-11-07 Michael Hope <michaelh@juju.net.nz>
868 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
869 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
870 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
872 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
874 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
875 (genNotFloat): Added.
876 (genUminusFloat): Added.
878 * device/lib/z80/Makefile: Added floating pt stubs.
880 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
882 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
884 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
886 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
888 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
890 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
892 * sdcc/support/regression/Makefile: Add port ds390.
894 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
896 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
898 * sdcc/support/regression/ports/ds390/spec.mk: Added.
900 * sdcc/support/regression/ports/ds390/support.c: Added.
902 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
904 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
906 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
908 2001-11-04 Michael Hope <michaelh@juju.net.nz>
910 * device/include/malloc.h: Added z80 and gbz80 support.
912 * device/lib/gbz80/heap.s: Added.
914 * device/lib/z80/heap.s: Added.
916 * device/lib/malloc.c: Added z80 and gbz80 support.
918 * support/regression/tests/malloc.c (testMalloc): Added.
920 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
922 * support/regression/tests/bug-478094.c: Added.
924 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
926 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
928 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
930 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
932 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
934 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
936 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
938 2001-11-04 Michael Hope <michaelh@juju.net.nz>
940 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
942 2001-11-03 Michael Hope <michaelh@juju.net.nz>
944 * support/regression/tests/bug-477927.c: Added.
946 * src/z80/peeph.def: Added minor rules.
948 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
950 * src/z80/peeph.def: Added jump optimisation modification.
952 2001-11-01 Michael Hope <michaelh@juju.net.nz>
954 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
956 2001-10-30 Michael Hope <michaelh@juju.net.nz>
958 * support/regression/tests/funptrs.c: Added.
960 2001-10-29 Michael Hope <michaelh@juju.net.nz>
962 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
964 2001-10-28 Michael Hope <michaelh@juju.net.nz>
966 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
968 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
970 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
971 (movLeft2ResultLong): Created.
973 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
974 (joinPushes): Added. Joins two char pushes into a word push.
976 2001-10-27 Michael Hope <michaelh@juju.net.nz>
978 * support/cpp2/Makefile.in (install): Added creation of dest dir.
980 * support/makebin/Makefile (install): Added creation of dest dir.
982 2001-10-24 Karl Bongers <karl@turbobit.com>
984 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
986 2001-10-21 Michael Hope <michaelh@juju.net.nz>
988 * src/z80/ralloc.c: Turned off faulty pack for one use.
990 * src/z80/peeph-gbz80.def: Removed redundent restart options.
992 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
994 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
996 * support/regression/Makefile: Improved clean
998 * support/regression/ports/gbz80/spec.mk: Added clean
1000 * support/regression/ports/host/spec.mk: Added clean
1002 * support/regression/ports/z80/spec.mk: Added clean
1004 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
1006 * support/regression/ports/mcs51/timeout.c: little improvements
1008 2001-10-17 Michael Hope <michaelh@juju.net.nz>
1010 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
1012 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
1014 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
1016 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
1018 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
1020 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
1022 2001-10-13 Michael Hope <michaelh@juju.net.nz>
1023 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
1025 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
1027 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
1029 * src/mcs51/main.c (_linkCmd): Added bin path to command.
1031 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
1033 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
1035 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
1037 * support/regression/tests/longor.c: Added.
1039 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
1041 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
1043 * as/mcs51/aslink.h: define PATH_MAX
1045 * as/mcs51/asm.h: define PATH_MAX
1047 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
1049 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
1051 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
1053 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
1055 * src/SDCCglobl.h: define PATH_MAX
1057 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
1059 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
1061 2001-10-11 Michael Hope <michaelh@juju.net.nz>
1063 * src/z80/gen.c (gencjneshort): Fixed
1065 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
1067 2001-10-09 Michael Hope <michaelh@juju.net.nz>
1069 * support/regression/tests/bug-469671.c: Added.
1071 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
1073 2001-10-08 Michael Hope <michaelh@juju.net.nz>
1075 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
1077 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
1079 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
1081 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
1083 * src/device/lib/_mulint.c : removed hint: nooverlay bug
1085 * src/device/lib/_mullong.c : removed hint: nooverlay bug
1087 * src/device/lib/_divuint.c : removed hint: nooverlay bug
1089 * src/device/lib/_divulong.c: removed hint: nooverlay bug
1091 * src/device/lib/_moduint.c : removed hint: nooverlay bug
1093 * src/device/lib/_modulong.c: removed hint: nooverlay bug
1095 2001-10-07 Michael Hope <michaelh@juju.net.nz>
1097 * 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.
1099 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
1101 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
1103 2001-10-07 <johan@FRIJA>
1105 * device/lib/gets.c (gets): fixed the return value.
1107 2001-10-06 Michael Hope <michaelh@juju.net.nz>
1108 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
1110 * 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.
1112 * 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.
1114 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
1116 * src/pic/gen.c: Removed Safe_strdup.
1118 * configure.in: Added option to enable libgc support.
1120 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
1121 (bitVectUnion): Optimised.
1122 (bitVectIntersect): Optimised.
1123 (bitVectBitsInCommon): Optimised.
1124 (bitVectCplAnd): Optimised.
1126 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
1128 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1130 * src/SDCCmain.c: distinguish between assembler debug and plain options
1132 * src/avr/main.c: remove standard assembler options
1134 * src/ds390/main.c: remove standard assembler options
1136 * src/mcs51/main.c: remove standard assembler options
1138 * src/port.h: removed "PENDING" comment
1140 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1142 * src/device/lib/_mulint.c : new, with assember functions
1144 * src/device/lib/_mullong.c : new, with assember functions
1146 * src/device/lib/_divuint.c : with assember functions
1148 * src/device/lib/_divsint.c : with assember functions
1150 * src/device/lib/_divulong.c: with assember functions
1152 * src/device/lib/_divslong.c: with assember functions
1154 * src/device/lib/_moduint.c : with assember functions
1156 * src/device/lib/_modsint.c : with assember functions
1158 * src/device/lib/_modulong.c: with assember functions
1160 * src/device/lib/_modslong.c: with assember functions
1162 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
1164 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
1166 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
1167 replaced _mululong.c and _mulslong.c by _mullong.c
1169 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1171 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
1173 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1175 * src/SDCCglue.c: test, if win32api is available for MINGW
1177 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1179 * src/SDCCsymt.c: no more _modifier in printTypeChain()
1180 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
1181 * support/regression/ports/gbz80/spec.mk: removed GENERIC
1182 * support/regression/ports/host/spec.mk: removed GENERIC
1183 * support/regression/ports/mcs51/spec.mk: removed GENERIC
1184 * support/regression/ports/z80/spec.mk: removed GENERIC
1186 2001-10-01 Michael Hope <michaelh@juju.net.nz>
1188 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
1190 * support/regression/tests/bug-467035.c: Created.
1192 2001-10-01 <johan@FRIJA>
1194 * src/SDCC.y: fixed bug #466586 part 1
1196 2001-10-01 Johan Knol <johan.knol@iduna.nl>
1198 * SDCCicode.c: z80 has no generic pointers
1199 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
1201 2001-09-30 Michael Hope <michaelh@juju.net.nz>
1203 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
1205 2001-09-29 Michael Hope <michaelh@juju.net.nz>
1207 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
1209 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
1211 2001-09-25 Michael Hope <michaelh@juju.net.nz>
1213 * configure.in: Fixed up so that ucsim is only configured once.
1215 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
1217 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
1218 (getPathDifference): As above.
1220 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
1222 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
1224 2001-09-23 Michael Hope <michaelh@juju.net.nz>
1225 * .version: Updated to 2.3.1
1227 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
1228 Added copyright header.
1230 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
1231 (assemble): Added support for macro based assembler commands.
1232 (linkEdit): Added support for macro based linker commands.
1233 (preProcess): Changed the pre-processor to use macros.
1234 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
1235 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
1237 * device/lib/z80/crt0.s: Added module name for debugging.
1239 2001-09-20 Michael Hope <michaelh@juju.net.nz>
1241 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1243 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
1245 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
1247 * src/Makefile.in: Added SDCCmacro and SDCCutil
1249 2001-09-19 Michael Hope <michaelh@juju.net.nz>
1251 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1253 2001-09-16 <johan@FRIJA>
1255 * 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.
1257 2001-09-15 <johan@FRIJA>
1259 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
1260 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
1262 2001-09-11 <johan@FRIJA>
1264 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
1266 2001-09-10 Michael Hope <michaelh@juju.net.nz>
1268 * support/regression/tests/bug-460444.c: Added test case.
1270 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
1271 (genCast): Added justification for all of the asserts.
1273 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
1275 * support/regression/support.c: _xdata replaced by xdata
1277 * support/regression/spec.mk: removed _generic
1279 2001-09-09 Michael Hope <michaelh@juju.net.nz>
1281 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
1283 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
1284 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
1286 * src/z80/peeph.def: Added a rule to optimise shift then compare.
1288 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
1290 * support/regression/tests/bug-460010.c: Added test case.
1292 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
1294 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
1296 * support/regression/Makefile: inter-port-clean adjusted for mcs51
1298 * support/regression/testfwk.c: removed workaround for bug #436344
1300 * support/regression/tests/bp.c: use less memory with mcs51
1302 * support/regression/tests/bug-441448.c: use less memory
1304 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
1306 * support/regression/collate-results.py: typo
1308 2001-09-08 Michael Hope <michaelh@juju.net.nz>
1310 * support/regression/tests/fetchoverlap.c: Added new test case.
1312 * support/regression/tests/bp.c: Added new test case.
1314 * support/regression/tests/bug-448984.c: Added new test case.
1316 * support/regression/tests/pow2shifts.c: Added new test case.
1318 * src/z80/gen.c: Turned off the noise it normally generates for the release.
1319 (genlshTwo): Fixed right shift for count > 8.
1321 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
1323 2001-09-08 <johan@FRIJA>
1325 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
1327 2001-09-07 <johan@FRIJA>
1329 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
1331 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
1333 2001-09-06 <johan@FRIJA>
1335 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
1336 * bernhard noted me at this: "() equals to (void)" (1.38)
1338 2001-09-05 <johan@FRIJA>
1340 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
1342 2001-09-04 <johan@FRIJA>
1344 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
1347 2001-09-04 Paul Stoffregen <paul@pjrc.com>
1349 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
1351 2001-09-03 Michael Hope <michaelh@juju.net.nz>
1353 * link/z80/aslink.h: Fixed path for PATH_MAX
1355 2001-09-02 Michael Hope <michaelh@juju.net.nz>
1357 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
1359 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
1361 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
1363 * 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.
1365 2001-09-01 Michael Hope <michaelh@juju.net.nz>
1367 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
1368 (genCmp): Fixed up genCmp for the GB with longs.
1370 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
1372 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
1374 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
1376 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
1378 2001-08-30 Paul Stoffregen <paul@pjrc.com>
1380 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
1382 2001-08-30 Michael Hope <michaelh@juju.net.nz>
1384 * 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.
1386 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
1388 2001-08-29 Michael Hope <michaelh@juju.net.nz>
1390 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
1392 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
1394 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
1396 * sim/ucsim/configure: little improvement of Cygwin-detection
1397 * sim/ucsim/configure.in: little improvement of Cygwin-detection
1398 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
1399 * support/regression/tests/bug-221100.c: small changes for mcs51
1400 * support/regression/tests/bug-221168.c: small changes for mcs51
1401 * support/regression/tests/bug-227710.c: small changes for mcs51
1402 * support/regression/tests/staticinit.c: small changes for mcs51
1403 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
1404 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
1405 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601