1 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
3 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
5 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
7 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
9 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
11 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
13 2001-11-04 Michael Hope <michaelh@juju.net.nz>
15 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
17 2001-11-03 Michael Hope <michaelh@juju.net.nz>
19 * support/regression/tests/bug-477927.c: Added.
21 * src/z80/peeph.def: Added minor rules.
23 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
25 * src/z80/peeph.def: Added jump optimisation modification.
27 2001-11-01 Michael Hope <michaelh@juju.net.nz>
29 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
31 2001-10-30 Michael Hope <michaelh@juju.net.nz>
33 * support/regression/tests/funptrs.c: Added.
35 2001-10-29 Michael Hope <michaelh@juju.net.nz>
37 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
39 2001-10-28 Michael Hope <michaelh@juju.net.nz>
41 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
43 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
45 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
46 (movLeft2ResultLong): Created.
48 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
49 (joinPushes): Added. Joins two char pushes into a word push.
51 2001-10-27 Michael Hope <michaelh@juju.net.nz>
53 * support/cpp2/Makefile.in (install): Added creation of dest dir.
55 * support/makebin/Makefile (install): Added creation of dest dir.
57 2001-10-24 Karl Bongers <karl@turbobit.com>
59 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
61 2001-10-21 Michael Hope <michaelh@juju.net.nz>
63 * src/z80/ralloc.c: Turned off faulty pack for one use.
65 * src/z80/peeph-gbz80.def: Removed redundent restart options.
67 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
69 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
71 * support/regression/Makefile: Improved clean
73 * support/regression/ports/gbz80/spec.mk: Added clean
75 * support/regression/ports/host/spec.mk: Added clean
77 * support/regression/ports/z80/spec.mk: Added clean
79 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
81 * support/regression/ports/mcs51/timeout.c: little improvements
83 2001-10-17 Michael Hope <michaelh@juju.net.nz>
85 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
87 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
89 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
91 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
93 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
95 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
97 2001-10-13 Michael Hope <michaelh@juju.net.nz>
98 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
100 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
102 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
104 * src/mcs51/main.c (_linkCmd): Added bin path to command.
106 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
108 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
110 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
112 * support/regression/tests/longor.c: Added.
114 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
116 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
118 * as/mcs51/aslink.h: define PATH_MAX
120 * as/mcs51/asm.h: define PATH_MAX
122 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
124 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
126 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
128 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
130 * src/SDCCglobl.h: define PATH_MAX
132 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
134 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
136 2001-10-11 Michael Hope <michaelh@juju.net.nz>
138 * src/z80/gen.c (gencjneshort): Fixed
140 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
142 2001-10-09 Michael Hope <michaelh@juju.net.nz>
144 * support/regression/tests/bug-469671.c: Added.
146 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
148 2001-10-08 Michael Hope <michaelh@juju.net.nz>
150 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
152 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
154 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
156 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
158 * src/device/lib/_mulint.c : removed hint: nooverlay bug
160 * src/device/lib/_mullong.c : removed hint: nooverlay bug
162 * src/device/lib/_divuint.c : removed hint: nooverlay bug
164 * src/device/lib/_divulong.c: removed hint: nooverlay bug
166 * src/device/lib/_moduint.c : removed hint: nooverlay bug
168 * src/device/lib/_modulong.c: removed hint: nooverlay bug
170 2001-10-07 Michael Hope <michaelh@juju.net.nz>
172 * 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.
174 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
176 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
178 2001-10-07 <johan@FRIJA>
180 * device/lib/gets.c (gets): fixed the return value.
182 2001-10-06 Michael Hope <michaelh@juju.net.nz>
183 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
185 * 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.
187 * 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.
189 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
191 * src/pic/gen.c: Removed Safe_strdup.
193 * configure.in: Added option to enable libgc support.
195 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
196 (bitVectUnion): Optimised.
197 (bitVectIntersect): Optimised.
198 (bitVectBitsInCommon): Optimised.
199 (bitVectCplAnd): Optimised.
201 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
203 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
205 * src/SDCCmain.c: distinguish between assembler debug and plain options
207 * src/avr/main.c: remove standard assembler options
209 * src/ds390/main.c: remove standard assembler options
211 * src/mcs51/main.c: remove standard assembler options
213 * src/port.h: removed "PENDING" comment
215 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
217 * src/device/lib/_mulint.c : new, with assember functions
219 * src/device/lib/_mullong.c : new, with assember functions
221 * src/device/lib/_divuint.c : with assember functions
223 * src/device/lib/_divsint.c : with assember functions
225 * src/device/lib/_divulong.c: with assember functions
227 * src/device/lib/_divslong.c: with assember functions
229 * src/device/lib/_moduint.c : with assember functions
231 * src/device/lib/_modsint.c : with assember functions
233 * src/device/lib/_modulong.c: with assember functions
235 * src/device/lib/_modslong.c: with assember functions
237 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
239 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
241 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
242 replaced _mululong.c and _mulslong.c by _mullong.c
244 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
246 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
248 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
250 * src/SDCCglue.c: test, if win32api is available for MINGW
252 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
254 * src/SDCCsymt.c: no more _modifier in printTypeChain()
255 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
256 * support/regression/ports/gbz80/spec.mk: removed GENERIC
257 * support/regression/ports/host/spec.mk: removed GENERIC
258 * support/regression/ports/mcs51/spec.mk: removed GENERIC
259 * support/regression/ports/z80/spec.mk: removed GENERIC
261 2001-10-01 Michael Hope <michaelh@juju.net.nz>
263 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
265 * support/regression/tests/bug-467035.c: Created.
267 2001-10-01 <johan@FRIJA>
269 * src/SDCC.y: fixed bug #466586 part 1
271 2001-10-01 Johan Knol <johan.knol@iduna.nl>
273 * SDCCicode.c: z80 has no generic pointers
274 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
276 2001-09-30 Michael Hope <michaelh@juju.net.nz>
278 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
280 2001-09-29 Michael Hope <michaelh@juju.net.nz>
282 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
284 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
286 2001-09-25 Michael Hope <michaelh@juju.net.nz>
288 * configure.in: Fixed up so that ucsim is only configured once.
290 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
292 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
293 (getPathDifference): As above.
295 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
297 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
299 2001-09-23 Michael Hope <michaelh@juju.net.nz>
300 * .version: Updated to 2.3.1
302 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
303 Added copyright header.
305 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
306 (assemble): Added support for macro based assembler commands.
307 (linkEdit): Added support for macro based linker commands.
308 (preProcess): Changed the pre-processor to use macros.
309 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
310 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
312 * device/lib/z80/crt0.s: Added module name for debugging.
314 2001-09-20 Michael Hope <michaelh@juju.net.nz>
316 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
318 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
320 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
322 * src/Makefile.in: Added SDCCmacro and SDCCutil
324 2001-09-19 Michael Hope <michaelh@juju.net.nz>
326 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
328 2001-09-16 <johan@FRIJA>
330 * 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.
332 2001-09-15 <johan@FRIJA>
334 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
335 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
337 2001-09-11 <johan@FRIJA>
339 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
341 2001-09-10 Michael Hope <michaelh@juju.net.nz>
343 * support/regression/tests/bug-460444.c: Added test case.
345 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
346 (genCast): Added justification for all of the asserts.
348 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
350 * support/regression/support.c: _xdata replaced by xdata
352 * support/regression/spec.mk: removed _generic
354 2001-09-09 Michael Hope <michaelh@juju.net.nz>
356 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
358 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
359 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
361 * src/z80/peeph.def: Added a rule to optimise shift then compare.
363 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
365 * support/regression/tests/bug-460010.c: Added test case.
367 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
369 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
371 * support/regression/Makefile: inter-port-clean adjusted for mcs51
373 * support/regression/testfwk.c: removed workaround for bug #436344
375 * support/regression/tests/bp.c: use less memory with mcs51
377 * support/regression/tests/bug-441448.c: use less memory
379 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
381 * support/regression/collate-results.py: typo
383 2001-09-08 Michael Hope <michaelh@juju.net.nz>
385 * support/regression/tests/fetchoverlap.c: Added new test case.
387 * support/regression/tests/bp.c: Added new test case.
389 * support/regression/tests/bug-448984.c: Added new test case.
391 * support/regression/tests/pow2shifts.c: Added new test case.
393 * src/z80/gen.c: Turned off the noise it normally generates for the release.
394 (genlshTwo): Fixed right shift for count > 8.
396 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
398 2001-09-08 <johan@FRIJA>
400 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
402 2001-09-07 <johan@FRIJA>
404 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
406 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
408 2001-09-06 <johan@FRIJA>
410 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
411 * bernhard noted me at this: "() equals to (void)" (1.38)
413 2001-09-05 <johan@FRIJA>
415 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
417 2001-09-04 <johan@FRIJA>
419 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
422 2001-09-04 Paul Stoffregen <paul@pjrc.com>
424 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
426 2001-09-03 Michael Hope <michaelh@juju.net.nz>
428 * link/z80/aslink.h: Fixed path for PATH_MAX
430 2001-09-02 Michael Hope <michaelh@juju.net.nz>
432 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
434 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
436 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
438 * 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.
440 2001-09-01 Michael Hope <michaelh@juju.net.nz>
442 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
443 (genCmp): Fixed up genCmp for the GB with longs.
445 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
447 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
449 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
451 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
453 2001-08-30 Paul Stoffregen <paul@pjrc.com>
455 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
457 2001-08-30 Michael Hope <michaelh@juju.net.nz>
459 * 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.
461 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
463 2001-08-29 Michael Hope <michaelh@juju.net.nz>
465 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
467 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
469 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
471 * sim/ucsim/configure: little improvement of Cygwin-detection
472 * sim/ucsim/configure.in: little improvement of Cygwin-detection
473 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
474 * support/regression/tests/bug-221100.c: small changes for mcs51
475 * support/regression/tests/bug-221168.c: small changes for mcs51
476 * support/regression/tests/bug-227710.c: small changes for mcs51
477 * support/regression/tests/staticinit.c: small changes for mcs51
478 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
479 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
480 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601