1 2001-11-04 Michael Hope <michaelh@juju.net.nz>
3 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
5 2001-11-03 Michael Hope <michaelh@juju.net.nz>
7 * support/regression/tests/bug-477927.c: Added.
9 * src/z80/peeph.def: Added minor rules.
11 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
13 * src/z80/peeph.def: Added jump optimisation modification.
15 2001-11-01 Michael Hope <michaelh@juju.net.nz>
17 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
19 2001-10-30 Michael Hope <michaelh@juju.net.nz>
21 * support/regression/tests/funptrs.c: Added.
23 2001-10-29 Michael Hope <michaelh@juju.net.nz>
25 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
27 2001-10-28 Michael Hope <michaelh@juju.net.nz>
29 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
31 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
33 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
34 (movLeft2ResultLong): Created.
36 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
37 (joinPushes): Added. Joins two char pushes into a word push.
39 2001-10-27 Michael Hope <michaelh@juju.net.nz>
41 * support/cpp2/Makefile.in (install): Added creation of dest dir.
43 * support/makebin/Makefile (install): Added creation of dest dir.
45 2001-10-24 Karl Bongers <karl@turbobit.com>
47 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
49 2001-10-21 Michael Hope <michaelh@juju.net.nz>
51 * src/z80/ralloc.c: Turned off faulty pack for one use.
53 * src/z80/peeph-gbz80.def: Removed redundent restart options.
55 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
57 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
59 * support/regression/Makefile: Improved clean
61 * support/regression/ports/gbz80/spec.mk: Added clean
63 * support/regression/ports/host/spec.mk: Added clean
65 * support/regression/ports/z80/spec.mk: Added clean
67 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
69 * support/regression/ports/mcs51/timeout.c: little improvements
71 2001-10-17 Michael Hope <michaelh@juju.net.nz>
73 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
75 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
77 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
79 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
81 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
83 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
85 2001-10-13 Michael Hope <michaelh@juju.net.nz>
86 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
88 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
90 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
92 * src/mcs51/main.c (_linkCmd): Added bin path to command.
94 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
96 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
98 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
100 * support/regression/tests/longor.c: Added.
102 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
104 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
106 * as/mcs51/aslink.h: define PATH_MAX
108 * as/mcs51/asm.h: define PATH_MAX
110 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
112 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
114 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
116 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
118 * src/SDCCglobl.h: define PATH_MAX
120 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
122 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
124 2001-10-11 Michael Hope <michaelh@juju.net.nz>
126 * src/z80/gen.c (gencjneshort): Fixed
128 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
130 2001-10-09 Michael Hope <michaelh@juju.net.nz>
132 * support/regression/tests/bug-469671.c: Added.
134 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
136 2001-10-08 Michael Hope <michaelh@juju.net.nz>
138 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
140 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
142 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
144 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
146 * src/device/lib/_mulint.c : removed hint: nooverlay bug
148 * src/device/lib/_mullong.c : removed hint: nooverlay bug
150 * src/device/lib/_divuint.c : removed hint: nooverlay bug
152 * src/device/lib/_divulong.c: removed hint: nooverlay bug
154 * src/device/lib/_moduint.c : removed hint: nooverlay bug
156 * src/device/lib/_modulong.c: removed hint: nooverlay bug
158 2001-10-07 Michael Hope <michaelh@juju.net.nz>
160 * 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.
162 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
164 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
166 2001-10-07 <johan@FRIJA>
168 * device/lib/gets.c (gets): fixed the return value.
170 2001-10-06 Michael Hope <michaelh@juju.net.nz>
171 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
173 * 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.
175 * 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.
177 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
179 * src/pic/gen.c: Removed Safe_strdup.
181 * configure.in: Added option to enable libgc support.
183 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
184 (bitVectUnion): Optimised.
185 (bitVectIntersect): Optimised.
186 (bitVectBitsInCommon): Optimised.
187 (bitVectCplAnd): Optimised.
189 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
191 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
193 * src/SDCCmain.c: distinguish between assembler debug and plain options
195 * src/avr/main.c: remove standard assembler options
197 * src/ds390/main.c: remove standard assembler options
199 * src/mcs51/main.c: remove standard assembler options
201 * src/port.h: removed "PENDING" comment
203 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
205 * src/device/lib/_mulint.c : new, with assember functions
207 * src/device/lib/_mullong.c : new, with assember functions
209 * src/device/lib/_divuint.c : with assember functions
211 * src/device/lib/_divsint.c : with assember functions
213 * src/device/lib/_divulong.c: with assember functions
215 * src/device/lib/_divslong.c: with assember functions
217 * src/device/lib/_moduint.c : with assember functions
219 * src/device/lib/_modsint.c : with assember functions
221 * src/device/lib/_modulong.c: with assember functions
223 * src/device/lib/_modslong.c: with assember functions
225 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
227 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
229 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
230 replaced _mululong.c and _mulslong.c by _mullong.c
232 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
234 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
236 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
238 * src/SDCCglue.c: test, if win32api is available for MINGW
240 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
242 * src/SDCCsymt.c: no more _modifier in printTypeChain()
243 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
244 * support/regression/ports/gbz80/spec.mk: removed GENERIC
245 * support/regression/ports/host/spec.mk: removed GENERIC
246 * support/regression/ports/mcs51/spec.mk: removed GENERIC
247 * support/regression/ports/z80/spec.mk: removed GENERIC
249 2001-10-01 Michael Hope <michaelh@juju.net.nz>
251 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
253 * support/regression/tests/bug-467035.c: Created.
255 2001-10-01 <johan@FRIJA>
257 * src/SDCC.y: fixed bug #466586 part 1
259 2001-10-01 Johan Knol <johan.knol@iduna.nl>
261 * SDCCicode.c: z80 has no generic pointers
262 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
264 2001-09-30 Michael Hope <michaelh@juju.net.nz>
266 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
268 2001-09-29 Michael Hope <michaelh@juju.net.nz>
270 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
272 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
274 2001-09-25 Michael Hope <michaelh@juju.net.nz>
276 * configure.in: Fixed up so that ucsim is only configured once.
278 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
280 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
281 (getPathDifference): As above.
283 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
285 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
287 2001-09-23 Michael Hope <michaelh@juju.net.nz>
288 * .version: Updated to 2.3.1
290 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
291 Added copyright header.
293 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
294 (assemble): Added support for macro based assembler commands.
295 (linkEdit): Added support for macro based linker commands.
296 (preProcess): Changed the pre-processor to use macros.
297 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
298 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
300 * device/lib/z80/crt0.s: Added module name for debugging.
302 2001-09-20 Michael Hope <michaelh@juju.net.nz>
304 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
306 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
308 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
310 * src/Makefile.in: Added SDCCmacro and SDCCutil
312 2001-09-19 Michael Hope <michaelh@juju.net.nz>
314 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
316 2001-09-16 <johan@FRIJA>
318 * 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.
320 2001-09-15 <johan@FRIJA>
322 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
323 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
325 2001-09-11 <johan@FRIJA>
327 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
329 2001-09-10 Michael Hope <michaelh@juju.net.nz>
331 * support/regression/tests/bug-460444.c: Added test case.
333 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
334 (genCast): Added justification for all of the asserts.
336 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
338 * support/regression/support.c: _xdata replaced by xdata
340 * support/regression/spec.mk: removed _generic
342 2001-09-09 Michael Hope <michaelh@juju.net.nz>
344 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
346 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
347 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
349 * src/z80/peeph.def: Added a rule to optimise shift then compare.
351 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
353 * support/regression/tests/bug-460010.c: Added test case.
355 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
357 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
359 * support/regression/Makefile: inter-port-clean adjusted for mcs51
361 * support/regression/testfwk.c: removed workaround for bug #436344
363 * support/regression/tests/bp.c: use less memory with mcs51
365 * support/regression/tests/bug-441448.c: use less memory
367 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
369 * support/regression/collate-results.py: typo
371 2001-09-08 Michael Hope <michaelh@juju.net.nz>
373 * support/regression/tests/fetchoverlap.c: Added new test case.
375 * support/regression/tests/bp.c: Added new test case.
377 * support/regression/tests/bug-448984.c: Added new test case.
379 * support/regression/tests/pow2shifts.c: Added new test case.
381 * src/z80/gen.c: Turned off the noise it normally generates for the release.
382 (genlshTwo): Fixed right shift for count > 8.
384 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
386 2001-09-08 <johan@FRIJA>
388 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
390 2001-09-07 <johan@FRIJA>
392 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
394 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
396 2001-09-06 <johan@FRIJA>
398 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
399 * bernhard noted me at this: "() equals to (void)" (1.38)
401 2001-09-05 <johan@FRIJA>
403 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
405 2001-09-04 <johan@FRIJA>
407 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
410 2001-09-04 Paul Stoffregen <paul@pjrc.com>
412 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
414 2001-09-03 Michael Hope <michaelh@juju.net.nz>
416 * link/z80/aslink.h: Fixed path for PATH_MAX
418 2001-09-02 Michael Hope <michaelh@juju.net.nz>
420 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
422 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
424 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
426 * 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.
428 2001-09-01 Michael Hope <michaelh@juju.net.nz>
430 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
431 (genCmp): Fixed up genCmp for the GB with longs.
433 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
435 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
437 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
439 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
441 2001-08-30 Paul Stoffregen <paul@pjrc.com>
443 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
445 2001-08-30 Michael Hope <michaelh@juju.net.nz>
447 * 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.
449 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
451 2001-08-29 Michael Hope <michaelh@juju.net.nz>
453 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
455 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
457 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
459 * sim/ucsim/configure: little improvement of Cygwin-detection
460 * sim/ucsim/configure.in: little improvement of Cygwin-detection
461 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
462 * support/regression/tests/bug-221100.c: small changes for mcs51
463 * support/regression/tests/bug-221168.c: small changes for mcs51
464 * support/regression/tests/bug-227710.c: small changes for mcs51
465 * support/regression/tests/staticinit.c: small changes for mcs51
466 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
467 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
468 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601