1 2001-10-24 Karl Bongers <karl@turbobit.com>
3 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
5 2001-10-21 Michael Hope <michaelh@juju.net.nz>
7 * src/z80/ralloc.c: Turned off faulty pack for one use.
9 * src/z80/peeph-gbz80.def: Removed redundent restart options.
11 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
13 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
15 * support/regression/Makefile: Improved clean
17 * support/regression/ports/gbz80/spec.mk: Added clean
19 * support/regression/ports/host/spec.mk: Added clean
21 * support/regression/ports/z80/spec.mk: Added clean
23 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
25 * support/regression/ports/mcs51/timeout.c: little improvements
27 2001-10-17 Michael Hope <michaelh@juju.net.nz>
29 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
31 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
33 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
35 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
37 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
39 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
41 2001-10-13 Michael Hope <michaelh@juju.net.nz>
42 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
44 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
46 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
48 * src/mcs51/main.c (_linkCmd): Added bin path to command.
50 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
52 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
54 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
56 * support/regression/tests/longor.c: Added.
58 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
60 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
62 * as/mcs51/aslink.h: define PATH_MAX
64 * as/mcs51/asm.h: define PATH_MAX
66 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
68 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
70 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
72 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
74 * src/SDCCglobl.h: define PATH_MAX
76 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
78 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
80 2001-10-11 Michael Hope <michaelh@juju.net.nz>
82 * src/z80/gen.c (gencjneshort): Fixed
84 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
86 2001-10-09 Michael Hope <michaelh@juju.net.nz>
88 * support/regression/tests/bug-469671.c: Added.
90 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
92 2001-10-08 Michael Hope <michaelh@juju.net.nz>
94 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
96 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
98 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
100 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
102 * src/device/lib/_mulint.c : removed hint: nooverlay bug
104 * src/device/lib/_mullong.c : removed hint: nooverlay bug
106 * src/device/lib/_divuint.c : removed hint: nooverlay bug
108 * src/device/lib/_divulong.c: removed hint: nooverlay bug
110 * src/device/lib/_moduint.c : removed hint: nooverlay bug
112 * src/device/lib/_modulong.c: removed hint: nooverlay bug
114 2001-10-07 Michael Hope <michaelh@juju.net.nz>
116 * 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.
118 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
120 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
122 2001-10-07 <johan@FRIJA>
124 * device/lib/gets.c (gets): fixed the return value.
126 2001-10-06 Michael Hope <michaelh@juju.net.nz>
127 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
129 * 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.
131 * 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.
133 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
135 * src/pic/gen.c: Removed Safe_strdup.
137 * configure.in: Added option to enable libgc support.
139 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
140 (bitVectUnion): Optimised.
141 (bitVectIntersect): Optimised.
142 (bitVectBitsInCommon): Optimised.
143 (bitVectCplAnd): Optimised.
145 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
147 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
149 * src/SDCCmain.c: distinguish between assembler debug and plain options
151 * src/avr/main.c: remove standard assembler options
153 * src/ds390/main.c: remove standard assembler options
155 * src/mcs51/main.c: remove standard assembler options
157 * src/port.h: removed "PENDING" comment
159 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
161 * src/device/lib/_mulint.c : new, with assember functions
163 * src/device/lib/_mullong.c : new, with assember functions
165 * src/device/lib/_divuint.c : with assember functions
167 * src/device/lib/_divsint.c : with assember functions
169 * src/device/lib/_divulong.c: with assember functions
171 * src/device/lib/_divslong.c: with assember functions
173 * src/device/lib/_moduint.c : with assember functions
175 * src/device/lib/_modsint.c : with assember functions
177 * src/device/lib/_modulong.c: with assember functions
179 * src/device/lib/_modslong.c: with assember functions
181 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
183 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
185 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
186 replaced _mululong.c and _mulslong.c by _mullong.c
188 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
190 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
192 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
194 * src/SDCCglue.c: test, if win32api is available for MINGW
196 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
198 * src/SDCCsymt.c: no more _modifier in printTypeChain()
199 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
200 * support/regression/ports/gbz80/spec.mk: removed GENERIC
201 * support/regression/ports/host/spec.mk: removed GENERIC
202 * support/regression/ports/mcs51/spec.mk: removed GENERIC
203 * support/regression/ports/z80/spec.mk: removed GENERIC
205 2001-10-01 Michael Hope <michaelh@juju.net.nz>
207 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
209 * support/regression/tests/bug-467035.c: Created.
211 2001-10-01 <johan@FRIJA>
213 * src/SDCC.y: fixed bug #466586 part 1
215 2001-10-01 Johan Knol <johan.knol@iduna.nl>
217 * SDCCicode.c: z80 has no generic pointers
218 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
220 2001-09-30 Michael Hope <michaelh@juju.net.nz>
222 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
224 2001-09-29 Michael Hope <michaelh@juju.net.nz>
226 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
228 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
230 2001-09-25 Michael Hope <michaelh@juju.net.nz>
232 * configure.in: Fixed up so that ucsim is only configured once.
234 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
236 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
237 (getPathDifference): As above.
239 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
241 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
243 2001-09-23 Michael Hope <michaelh@juju.net.nz>
244 * .version: Updated to 2.3.1
246 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
247 Added copyright header.
249 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
250 (assemble): Added support for macro based assembler commands.
251 (linkEdit): Added support for macro based linker commands.
252 (preProcess): Changed the pre-processor to use macros.
253 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
254 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
256 * device/lib/z80/crt0.s: Added module name for debugging.
258 2001-09-20 Michael Hope <michaelh@juju.net.nz>
260 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
262 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
264 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
266 * src/Makefile.in: Added SDCCmacro and SDCCutil
268 2001-09-19 Michael Hope <michaelh@juju.net.nz>
270 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
272 2001-09-16 <johan@FRIJA>
274 * 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.
276 2001-09-15 <johan@FRIJA>
278 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
279 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
281 2001-09-11 <johan@FRIJA>
283 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
285 2001-09-10 Michael Hope <michaelh@juju.net.nz>
287 * support/regression/tests/bug-460444.c: Added test case.
289 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
290 (genCast): Added justification for all of the asserts.
292 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
294 * support/regression/support.c: _xdata replaced by xdata
296 * support/regression/spec.mk: removed _generic
298 2001-09-09 Michael Hope <michaelh@juju.net.nz>
300 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
302 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
303 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
305 * src/z80/peeph.def: Added a rule to optimise shift then compare.
307 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
309 * support/regression/tests/bug-460010.c: Added test case.
311 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
313 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
315 * support/regression/Makefile: inter-port-clean adjusted for mcs51
317 * support/regression/testfwk.c: removed workaround for bug #436344
319 * support/regression/tests/bp.c: use less memory with mcs51
321 * support/regression/tests/bug-441448.c: use less memory
323 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
325 * support/regression/collate-results.py: typo
327 2001-09-08 Michael Hope <michaelh@juju.net.nz>
329 * support/regression/tests/fetchoverlap.c: Added new test case.
331 * support/regression/tests/bp.c: Added new test case.
333 * support/regression/tests/bug-448984.c: Added new test case.
335 * support/regression/tests/pow2shifts.c: Added new test case.
337 * src/z80/gen.c: Turned off the noise it normally generates for the release.
338 (genlshTwo): Fixed right shift for count > 8.
340 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
342 2001-09-08 <johan@FRIJA>
344 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
346 2001-09-07 <johan@FRIJA>
348 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
350 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
352 2001-09-06 <johan@FRIJA>
354 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
355 * bernhard noted me at this: "() equals to (void)" (1.38)
357 2001-09-05 <johan@FRIJA>
359 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
361 2001-09-04 <johan@FRIJA>
363 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
366 2001-09-04 Paul Stoffregen <paul@pjrc.com>
368 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
370 2001-09-03 Michael Hope <michaelh@juju.net.nz>
372 * link/z80/aslink.h: Fixed path for PATH_MAX
374 2001-09-02 Michael Hope <michaelh@juju.net.nz>
376 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
378 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
380 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
382 * 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.
384 2001-09-01 Michael Hope <michaelh@juju.net.nz>
386 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
387 (genCmp): Fixed up genCmp for the GB with longs.
389 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
391 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
393 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
395 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
397 2001-08-30 Paul Stoffregen <paul@pjrc.com>
399 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
401 2001-08-30 Michael Hope <michaelh@juju.net.nz>
403 * 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.
405 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
407 2001-08-29 Michael Hope <michaelh@juju.net.nz>
409 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
411 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
413 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
415 * sim/ucsim/configure: little improvement of Cygwin-detection
416 * sim/ucsim/configure.in: little improvement of Cygwin-detection
417 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
418 * support/regression/tests/bug-221100.c: small changes for mcs51
419 * support/regression/tests/bug-221168.c: small changes for mcs51
420 * support/regression/tests/bug-227710.c: small changes for mcs51
421 * support/regression/tests/staticinit.c: small changes for mcs51
422 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
423 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
424 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601