1 2001-11-04 Michael Hope <michaelh@juju.net.nz>
3 * device/include/malloc.h: Added z80 and gbz80 support.
5 * device/lib/gbz80/heap.s: Added.
7 * device/lib/z80/heap.s: Added.
9 * device/lib/malloc.c: Added z80 and gbz80 support.
11 * support/regression/tests/malloc.c (testMalloc): Added.
13 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
15 * support/regression/tests/bug-478094.c: Added.
17 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
19 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
21 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
23 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
25 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
27 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
29 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
31 2001-11-04 Michael Hope <michaelh@juju.net.nz>
33 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
35 2001-11-03 Michael Hope <michaelh@juju.net.nz>
37 * support/regression/tests/bug-477927.c: Added.
39 * src/z80/peeph.def: Added minor rules.
41 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
43 * src/z80/peeph.def: Added jump optimisation modification.
45 2001-11-01 Michael Hope <michaelh@juju.net.nz>
47 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
49 2001-10-30 Michael Hope <michaelh@juju.net.nz>
51 * support/regression/tests/funptrs.c: Added.
53 2001-10-29 Michael Hope <michaelh@juju.net.nz>
55 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
57 2001-10-28 Michael Hope <michaelh@juju.net.nz>
59 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
61 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
63 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
64 (movLeft2ResultLong): Created.
66 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
67 (joinPushes): Added. Joins two char pushes into a word push.
69 2001-10-27 Michael Hope <michaelh@juju.net.nz>
71 * support/cpp2/Makefile.in (install): Added creation of dest dir.
73 * support/makebin/Makefile (install): Added creation of dest dir.
75 2001-10-24 Karl Bongers <karl@turbobit.com>
77 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
79 2001-10-21 Michael Hope <michaelh@juju.net.nz>
81 * src/z80/ralloc.c: Turned off faulty pack for one use.
83 * src/z80/peeph-gbz80.def: Removed redundent restart options.
85 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
87 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
89 * support/regression/Makefile: Improved clean
91 * support/regression/ports/gbz80/spec.mk: Added clean
93 * support/regression/ports/host/spec.mk: Added clean
95 * support/regression/ports/z80/spec.mk: Added clean
97 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
99 * support/regression/ports/mcs51/timeout.c: little improvements
101 2001-10-17 Michael Hope <michaelh@juju.net.nz>
103 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
105 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
107 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
109 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
111 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
113 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
115 2001-10-13 Michael Hope <michaelh@juju.net.nz>
116 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
118 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
120 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
122 * src/mcs51/main.c (_linkCmd): Added bin path to command.
124 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
126 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
128 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
130 * support/regression/tests/longor.c: Added.
132 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
134 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
136 * as/mcs51/aslink.h: define PATH_MAX
138 * as/mcs51/asm.h: define PATH_MAX
140 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
142 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
144 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
146 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
148 * src/SDCCglobl.h: define PATH_MAX
150 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
152 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
154 2001-10-11 Michael Hope <michaelh@juju.net.nz>
156 * src/z80/gen.c (gencjneshort): Fixed
158 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
160 2001-10-09 Michael Hope <michaelh@juju.net.nz>
162 * support/regression/tests/bug-469671.c: Added.
164 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
166 2001-10-08 Michael Hope <michaelh@juju.net.nz>
168 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
170 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
172 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
174 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
176 * src/device/lib/_mulint.c : removed hint: nooverlay bug
178 * src/device/lib/_mullong.c : removed hint: nooverlay bug
180 * src/device/lib/_divuint.c : removed hint: nooverlay bug
182 * src/device/lib/_divulong.c: removed hint: nooverlay bug
184 * src/device/lib/_moduint.c : removed hint: nooverlay bug
186 * src/device/lib/_modulong.c: removed hint: nooverlay bug
188 2001-10-07 Michael Hope <michaelh@juju.net.nz>
190 * 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.
192 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
194 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
196 2001-10-07 <johan@FRIJA>
198 * device/lib/gets.c (gets): fixed the return value.
200 2001-10-06 Michael Hope <michaelh@juju.net.nz>
201 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
203 * 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.
205 * 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.
207 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
209 * src/pic/gen.c: Removed Safe_strdup.
211 * configure.in: Added option to enable libgc support.
213 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
214 (bitVectUnion): Optimised.
215 (bitVectIntersect): Optimised.
216 (bitVectBitsInCommon): Optimised.
217 (bitVectCplAnd): Optimised.
219 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
221 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
223 * src/SDCCmain.c: distinguish between assembler debug and plain options
225 * src/avr/main.c: remove standard assembler options
227 * src/ds390/main.c: remove standard assembler options
229 * src/mcs51/main.c: remove standard assembler options
231 * src/port.h: removed "PENDING" comment
233 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
235 * src/device/lib/_mulint.c : new, with assember functions
237 * src/device/lib/_mullong.c : new, with assember functions
239 * src/device/lib/_divuint.c : with assember functions
241 * src/device/lib/_divsint.c : with assember functions
243 * src/device/lib/_divulong.c: with assember functions
245 * src/device/lib/_divslong.c: with assember functions
247 * src/device/lib/_moduint.c : with assember functions
249 * src/device/lib/_modsint.c : with assember functions
251 * src/device/lib/_modulong.c: with assember functions
253 * src/device/lib/_modslong.c: with assember functions
255 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
257 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
259 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
260 replaced _mululong.c and _mulslong.c by _mullong.c
262 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
264 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
266 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
268 * src/SDCCglue.c: test, if win32api is available for MINGW
270 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
272 * src/SDCCsymt.c: no more _modifier in printTypeChain()
273 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
274 * support/regression/ports/gbz80/spec.mk: removed GENERIC
275 * support/regression/ports/host/spec.mk: removed GENERIC
276 * support/regression/ports/mcs51/spec.mk: removed GENERIC
277 * support/regression/ports/z80/spec.mk: removed GENERIC
279 2001-10-01 Michael Hope <michaelh@juju.net.nz>
281 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
283 * support/regression/tests/bug-467035.c: Created.
285 2001-10-01 <johan@FRIJA>
287 * src/SDCC.y: fixed bug #466586 part 1
289 2001-10-01 Johan Knol <johan.knol@iduna.nl>
291 * SDCCicode.c: z80 has no generic pointers
292 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
294 2001-09-30 Michael Hope <michaelh@juju.net.nz>
296 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
298 2001-09-29 Michael Hope <michaelh@juju.net.nz>
300 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
302 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
304 2001-09-25 Michael Hope <michaelh@juju.net.nz>
306 * configure.in: Fixed up so that ucsim is only configured once.
308 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
310 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
311 (getPathDifference): As above.
313 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
315 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
317 2001-09-23 Michael Hope <michaelh@juju.net.nz>
318 * .version: Updated to 2.3.1
320 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
321 Added copyright header.
323 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
324 (assemble): Added support for macro based assembler commands.
325 (linkEdit): Added support for macro based linker commands.
326 (preProcess): Changed the pre-processor to use macros.
327 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
328 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
330 * device/lib/z80/crt0.s: Added module name for debugging.
332 2001-09-20 Michael Hope <michaelh@juju.net.nz>
334 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
336 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
338 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
340 * src/Makefile.in: Added SDCCmacro and SDCCutil
342 2001-09-19 Michael Hope <michaelh@juju.net.nz>
344 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
346 2001-09-16 <johan@FRIJA>
348 * 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.
350 2001-09-15 <johan@FRIJA>
352 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
353 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
355 2001-09-11 <johan@FRIJA>
357 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
359 2001-09-10 Michael Hope <michaelh@juju.net.nz>
361 * support/regression/tests/bug-460444.c: Added test case.
363 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
364 (genCast): Added justification for all of the asserts.
366 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
368 * support/regression/support.c: _xdata replaced by xdata
370 * support/regression/spec.mk: removed _generic
372 2001-09-09 Michael Hope <michaelh@juju.net.nz>
374 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
376 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
377 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
379 * src/z80/peeph.def: Added a rule to optimise shift then compare.
381 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
383 * support/regression/tests/bug-460010.c: Added test case.
385 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
387 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
389 * support/regression/Makefile: inter-port-clean adjusted for mcs51
391 * support/regression/testfwk.c: removed workaround for bug #436344
393 * support/regression/tests/bp.c: use less memory with mcs51
395 * support/regression/tests/bug-441448.c: use less memory
397 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
399 * support/regression/collate-results.py: typo
401 2001-09-08 Michael Hope <michaelh@juju.net.nz>
403 * support/regression/tests/fetchoverlap.c: Added new test case.
405 * support/regression/tests/bp.c: Added new test case.
407 * support/regression/tests/bug-448984.c: Added new test case.
409 * support/regression/tests/pow2shifts.c: Added new test case.
411 * src/z80/gen.c: Turned off the noise it normally generates for the release.
412 (genlshTwo): Fixed right shift for count > 8.
414 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
416 2001-09-08 <johan@FRIJA>
418 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
420 2001-09-07 <johan@FRIJA>
422 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
424 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
426 2001-09-06 <johan@FRIJA>
428 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
429 * bernhard noted me at this: "() equals to (void)" (1.38)
431 2001-09-05 <johan@FRIJA>
433 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
435 2001-09-04 <johan@FRIJA>
437 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
440 2001-09-04 Paul Stoffregen <paul@pjrc.com>
442 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
444 2001-09-03 Michael Hope <michaelh@juju.net.nz>
446 * link/z80/aslink.h: Fixed path for PATH_MAX
448 2001-09-02 Michael Hope <michaelh@juju.net.nz>
450 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
452 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
454 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
456 * 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.
458 2001-09-01 Michael Hope <michaelh@juju.net.nz>
460 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
461 (genCmp): Fixed up genCmp for the GB with longs.
463 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
465 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
467 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
469 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
471 2001-08-30 Paul Stoffregen <paul@pjrc.com>
473 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
475 2001-08-30 Michael Hope <michaelh@juju.net.nz>
477 * 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.
479 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
481 2001-08-29 Michael Hope <michaelh@juju.net.nz>
483 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
485 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
487 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
489 * sim/ucsim/configure: little improvement of Cygwin-detection
490 * sim/ucsim/configure.in: little improvement of Cygwin-detection
491 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
492 * support/regression/tests/bug-221100.c: small changes for mcs51
493 * support/regression/tests/bug-221168.c: small changes for mcs51
494 * support/regression/tests/bug-227710.c: small changes for mcs51
495 * support/regression/tests/staticinit.c: small changes for mcs51
496 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
497 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
498 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601