1 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
3 * support/regression/Makefile: Improved clean
5 * support/regression/ports/gbz80/spec.mk: Added clean
7 * support/regression/ports/host/spec.mk: Added clean
9 * support/regression/ports/z80/spec.mk: Added clean
11 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
13 * support/regression/ports/mcs51/timeout.c: little improvements
16 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
18 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
20 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
22 2001-10-13 Michael Hope <michaelh@juju.net.nz>
24 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
26 * src/mcs51/main.c (_linkCmd): Added bin path to command.
28 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
30 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
32 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
34 * support/regression/tests/longor.c: Added.
36 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
38 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
40 * as/mcs51/aslink.h: define PATH_MAX
42 * as/mcs51/asm.h: define PATH_MAX
44 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
46 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
48 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
50 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
52 * src/SDCCglobl.h: define PATH_MAX
54 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
56 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
58 2001-10-11 Michael Hope <michaelh@juju.net.nz>
60 * src/z80/gen.c (gencjneshort): Fixed
62 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
64 2001-10-09 Michael Hope <michaelh@juju.net.nz>
66 * support/regression/tests/bug-469671.c: Added.
68 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
70 2001-10-08 Michael Hope <michaelh@juju.net.nz>
72 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
74 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
76 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
78 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
80 * src/device/lib/_mulint.c : removed hint: nooverlay bug
82 * src/device/lib/_mullong.c : removed hint: nooverlay bug
84 * src/device/lib/_divuint.c : removed hint: nooverlay bug
86 * src/device/lib/_divulong.c: removed hint: nooverlay bug
88 * src/device/lib/_moduint.c : removed hint: nooverlay bug
90 * src/device/lib/_modulong.c: removed hint: nooverlay bug
92 2001-10-07 Michael Hope <michaelh@juju.net.nz>
94 * 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.
96 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
98 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
100 2001-10-07 <johan@FRIJA>
102 * device/lib/gets.c (gets): fixed the return value.
104 2001-10-06 Michael Hope <michaelh@juju.net.nz>
105 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
107 * 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.
109 * 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.
111 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
113 * src/pic/gen.c: Removed Safe_strdup.
115 * configure.in: Added option to enable libgc support.
117 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
118 (bitVectUnion): Optimised.
119 (bitVectIntersect): Optimised.
120 (bitVectBitsInCommon): Optimised.
121 (bitVectCplAnd): Optimised.
123 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
125 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
127 * src/SDCCmain.c: distinguish between assembler debug and plain options
129 * src/avr/main.c: remove standard assembler options
131 * src/ds390/main.c: remove standard assembler options
133 * src/mcs51/main.c: remove standard assembler options
135 * src/port.h: removed "PENDING" comment
137 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
139 * src/device/lib/_mulint.c : new, with assember functions
141 * src/device/lib/_mullong.c : new, with assember functions
143 * src/device/lib/_divuint.c : with assember functions
145 * src/device/lib/_divsint.c : with assember functions
147 * src/device/lib/_divulong.c: with assember functions
149 * src/device/lib/_divslong.c: with assember functions
151 * src/device/lib/_moduint.c : with assember functions
153 * src/device/lib/_modsint.c : with assember functions
155 * src/device/lib/_modulong.c: with assember functions
157 * src/device/lib/_modslong.c: with assember functions
159 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
161 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
163 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
164 replaced _mululong.c and _mulslong.c by _mullong.c
166 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
168 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
170 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
172 * src/SDCCglue.c: test, if win32api is available for MINGW
174 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
176 * src/SDCCsymt.c: no more _modifier in printTypeChain()
177 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
178 * support/regression/ports/gbz80/spec.mk: removed GENERIC
179 * support/regression/ports/host/spec.mk: removed GENERIC
180 * support/regression/ports/mcs51/spec.mk: removed GENERIC
181 * support/regression/ports/z80/spec.mk: removed GENERIC
183 2001-10-01 Michael Hope <michaelh@juju.net.nz>
185 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
187 * support/regression/tests/bug-467035.c: Created.
189 2001-10-01 <johan@FRIJA>
191 * src/SDCC.y: fixed bug #466586 part 1
193 2001-10-01 Johan Knol <johan.knol@iduna.nl>
195 * SDCCicode.c: z80 has no generic pointers
196 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
198 2001-09-30 Michael Hope <michaelh@juju.net.nz>
200 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
202 2001-09-29 Michael Hope <michaelh@juju.net.nz>
204 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
206 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
208 2001-09-25 Michael Hope <michaelh@juju.net.nz>
210 * configure.in: Fixed up so that ucsim is only configured once.
212 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
214 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
215 (getPathDifference): As above.
217 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
219 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
221 2001-09-23 Michael Hope <michaelh@juju.net.nz>
222 * .version: Updated to 2.3.1
224 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
225 Added copyright header.
227 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
228 (assemble): Added support for macro based assembler commands.
229 (linkEdit): Added support for macro based linker commands.
230 (preProcess): Changed the pre-processor to use macros.
231 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
232 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
234 * device/lib/z80/crt0.s: Added module name for debugging.
236 2001-09-20 Michael Hope <michaelh@juju.net.nz>
238 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
240 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
242 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
244 * src/Makefile.in: Added SDCCmacro and SDCCutil
246 2001-09-19 Michael Hope <michaelh@juju.net.nz>
248 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
250 2001-09-16 <johan@FRIJA>
252 * 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.
254 2001-09-15 <johan@FRIJA>
256 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
257 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
259 2001-09-11 <johan@FRIJA>
261 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
263 2001-09-10 Michael Hope <michaelh@juju.net.nz>
265 * support/regression/tests/bug-460444.c: Added test case.
267 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
268 (genCast): Added justification for all of the asserts.
270 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
272 * support/regression/support.c: _xdata replaced by xdata
274 * support/regression/spec.mk: removed _generic
276 2001-09-09 Michael Hope <michaelh@juju.net.nz>
278 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
280 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
281 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
283 * src/z80/peeph.def: Added a rule to optimise shift then compare.
285 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
287 * support/regression/tests/bug-460010.c: Added test case.
289 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
291 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
293 * support/regression/Makefile: inter-port-clean adjusted for mcs51
295 * support/regression/testfwk.c: removed workaround for bug #436344
297 * support/regression/tests/bp.c: use less memory with mcs51
299 * support/regression/tests/bug-441448.c: use less memory
301 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
303 * support/regression/collate-results.py: typo
305 2001-09-08 Michael Hope <michaelh@juju.net.nz>
307 * support/regression/tests/fetchoverlap.c: Added new test case.
309 * support/regression/tests/bp.c: Added new test case.
311 * support/regression/tests/bug-448984.c: Added new test case.
313 * support/regression/tests/pow2shifts.c: Added new test case.
315 * src/z80/gen.c: Turned off the noise it normally generates for the release.
316 (genlshTwo): Fixed right shift for count > 8.
318 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
320 2001-09-08 <johan@FRIJA>
322 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
324 2001-09-07 <johan@FRIJA>
326 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
328 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
330 2001-09-06 <johan@FRIJA>
332 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
333 * bernhard noted me at this: "() equals to (void)" (1.38)
335 2001-09-05 <johan@FRIJA>
337 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
339 2001-09-04 <johan@FRIJA>
341 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
344 2001-09-04 Paul Stoffregen <paul@pjrc.com>
346 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
348 2001-09-03 Michael Hope <michaelh@juju.net.nz>
350 * link/z80/aslink.h: Fixed path for PATH_MAX
352 2001-09-02 Michael Hope <michaelh@juju.net.nz>
354 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
356 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
358 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
360 * 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.
362 2001-09-01 Michael Hope <michaelh@juju.net.nz>
364 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
365 (genCmp): Fixed up genCmp for the GB with longs.
367 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
369 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
371 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
373 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
375 2001-08-30 Paul Stoffregen <paul@pjrc.com>
377 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
379 2001-08-30 Michael Hope <michaelh@juju.net.nz>
381 * 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.
383 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
385 2001-08-29 Michael Hope <michaelh@juju.net.nz>
387 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
389 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
391 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
393 * sim/ucsim/configure: little improvement of Cygwin-detection
394 * sim/ucsim/configure.in: little improvement of Cygwin-detection
395 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
396 * support/regression/tests/bug-221100.c: small changes for mcs51
397 * support/regression/tests/bug-221168.c: small changes for mcs51
398 * support/regression/tests/bug-227710.c: small changes for mcs51
399 * support/regression/tests/staticinit.c: small changes for mcs51
400 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
401 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
402 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601