1 2001-10-28 Michael Hope <michaelh@juju.net.nz>
3 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
5 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
7 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
8 (movLeft2ResultLong): Created.
10 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
11 (joinPushes): Added. Joins two char pushes into a word push.
13 2001-10-27 Michael Hope <michaelh@juju.net.nz>
15 * support/cpp2/Makefile.in (install): Added creation of dest dir.
17 * support/makebin/Makefile (install): Added creation of dest dir.
19 2001-10-24 Karl Bongers <karl@turbobit.com>
21 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
23 2001-10-21 Michael Hope <michaelh@juju.net.nz>
25 * src/z80/ralloc.c: Turned off faulty pack for one use.
27 * src/z80/peeph-gbz80.def: Removed redundent restart options.
29 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
31 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
33 * support/regression/Makefile: Improved clean
35 * support/regression/ports/gbz80/spec.mk: Added clean
37 * support/regression/ports/host/spec.mk: Added clean
39 * support/regression/ports/z80/spec.mk: Added clean
41 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
43 * support/regression/ports/mcs51/timeout.c: little improvements
45 2001-10-17 Michael Hope <michaelh@juju.net.nz>
47 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
49 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
51 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
53 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
55 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
57 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
59 2001-10-13 Michael Hope <michaelh@juju.net.nz>
60 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
62 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
64 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
66 * src/mcs51/main.c (_linkCmd): Added bin path to command.
68 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
70 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
72 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
74 * support/regression/tests/longor.c: Added.
76 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
78 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
80 * as/mcs51/aslink.h: define PATH_MAX
82 * as/mcs51/asm.h: define PATH_MAX
84 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
86 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
88 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
90 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
92 * src/SDCCglobl.h: define PATH_MAX
94 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
96 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
98 2001-10-11 Michael Hope <michaelh@juju.net.nz>
100 * src/z80/gen.c (gencjneshort): Fixed
102 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
104 2001-10-09 Michael Hope <michaelh@juju.net.nz>
106 * support/regression/tests/bug-469671.c: Added.
108 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
110 2001-10-08 Michael Hope <michaelh@juju.net.nz>
112 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
114 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
116 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
118 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
120 * src/device/lib/_mulint.c : removed hint: nooverlay bug
122 * src/device/lib/_mullong.c : removed hint: nooverlay bug
124 * src/device/lib/_divuint.c : removed hint: nooverlay bug
126 * src/device/lib/_divulong.c: removed hint: nooverlay bug
128 * src/device/lib/_moduint.c : removed hint: nooverlay bug
130 * src/device/lib/_modulong.c: removed hint: nooverlay bug
132 2001-10-07 Michael Hope <michaelh@juju.net.nz>
134 * 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.
136 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
138 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
140 2001-10-07 <johan@FRIJA>
142 * device/lib/gets.c (gets): fixed the return value.
144 2001-10-06 Michael Hope <michaelh@juju.net.nz>
145 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
147 * 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.
149 * 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.
151 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
153 * src/pic/gen.c: Removed Safe_strdup.
155 * configure.in: Added option to enable libgc support.
157 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
158 (bitVectUnion): Optimised.
159 (bitVectIntersect): Optimised.
160 (bitVectBitsInCommon): Optimised.
161 (bitVectCplAnd): Optimised.
163 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
165 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
167 * src/SDCCmain.c: distinguish between assembler debug and plain options
169 * src/avr/main.c: remove standard assembler options
171 * src/ds390/main.c: remove standard assembler options
173 * src/mcs51/main.c: remove standard assembler options
175 * src/port.h: removed "PENDING" comment
177 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
179 * src/device/lib/_mulint.c : new, with assember functions
181 * src/device/lib/_mullong.c : new, with assember functions
183 * src/device/lib/_divuint.c : with assember functions
185 * src/device/lib/_divsint.c : with assember functions
187 * src/device/lib/_divulong.c: with assember functions
189 * src/device/lib/_divslong.c: with assember functions
191 * src/device/lib/_moduint.c : with assember functions
193 * src/device/lib/_modsint.c : with assember functions
195 * src/device/lib/_modulong.c: with assember functions
197 * src/device/lib/_modslong.c: with assember functions
199 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
201 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
203 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
204 replaced _mululong.c and _mulslong.c by _mullong.c
206 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
208 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
210 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
212 * src/SDCCglue.c: test, if win32api is available for MINGW
214 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
216 * src/SDCCsymt.c: no more _modifier in printTypeChain()
217 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
218 * support/regression/ports/gbz80/spec.mk: removed GENERIC
219 * support/regression/ports/host/spec.mk: removed GENERIC
220 * support/regression/ports/mcs51/spec.mk: removed GENERIC
221 * support/regression/ports/z80/spec.mk: removed GENERIC
223 2001-10-01 Michael Hope <michaelh@juju.net.nz>
225 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
227 * support/regression/tests/bug-467035.c: Created.
229 2001-10-01 <johan@FRIJA>
231 * src/SDCC.y: fixed bug #466586 part 1
233 2001-10-01 Johan Knol <johan.knol@iduna.nl>
235 * SDCCicode.c: z80 has no generic pointers
236 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
238 2001-09-30 Michael Hope <michaelh@juju.net.nz>
240 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
242 2001-09-29 Michael Hope <michaelh@juju.net.nz>
244 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
246 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
248 2001-09-25 Michael Hope <michaelh@juju.net.nz>
250 * configure.in: Fixed up so that ucsim is only configured once.
252 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
254 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
255 (getPathDifference): As above.
257 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
259 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
261 2001-09-23 Michael Hope <michaelh@juju.net.nz>
262 * .version: Updated to 2.3.1
264 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
265 Added copyright header.
267 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
268 (assemble): Added support for macro based assembler commands.
269 (linkEdit): Added support for macro based linker commands.
270 (preProcess): Changed the pre-processor to use macros.
271 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
272 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
274 * device/lib/z80/crt0.s: Added module name for debugging.
276 2001-09-20 Michael Hope <michaelh@juju.net.nz>
278 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
280 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
282 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
284 * src/Makefile.in: Added SDCCmacro and SDCCutil
286 2001-09-19 Michael Hope <michaelh@juju.net.nz>
288 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
290 2001-09-16 <johan@FRIJA>
292 * 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.
294 2001-09-15 <johan@FRIJA>
296 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
297 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
299 2001-09-11 <johan@FRIJA>
301 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
303 2001-09-10 Michael Hope <michaelh@juju.net.nz>
305 * support/regression/tests/bug-460444.c: Added test case.
307 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
308 (genCast): Added justification for all of the asserts.
310 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
312 * support/regression/support.c: _xdata replaced by xdata
314 * support/regression/spec.mk: removed _generic
316 2001-09-09 Michael Hope <michaelh@juju.net.nz>
318 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
320 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
321 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
323 * src/z80/peeph.def: Added a rule to optimise shift then compare.
325 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
327 * support/regression/tests/bug-460010.c: Added test case.
329 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
331 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
333 * support/regression/Makefile: inter-port-clean adjusted for mcs51
335 * support/regression/testfwk.c: removed workaround for bug #436344
337 * support/regression/tests/bp.c: use less memory with mcs51
339 * support/regression/tests/bug-441448.c: use less memory
341 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
343 * support/regression/collate-results.py: typo
345 2001-09-08 Michael Hope <michaelh@juju.net.nz>
347 * support/regression/tests/fetchoverlap.c: Added new test case.
349 * support/regression/tests/bp.c: Added new test case.
351 * support/regression/tests/bug-448984.c: Added new test case.
353 * support/regression/tests/pow2shifts.c: Added new test case.
355 * src/z80/gen.c: Turned off the noise it normally generates for the release.
356 (genlshTwo): Fixed right shift for count > 8.
358 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
360 2001-09-08 <johan@FRIJA>
362 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
364 2001-09-07 <johan@FRIJA>
366 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
368 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
370 2001-09-06 <johan@FRIJA>
372 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
373 * bernhard noted me at this: "() equals to (void)" (1.38)
375 2001-09-05 <johan@FRIJA>
377 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
379 2001-09-04 <johan@FRIJA>
381 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
384 2001-09-04 Paul Stoffregen <paul@pjrc.com>
386 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
388 2001-09-03 Michael Hope <michaelh@juju.net.nz>
390 * link/z80/aslink.h: Fixed path for PATH_MAX
392 2001-09-02 Michael Hope <michaelh@juju.net.nz>
394 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
396 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
398 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
400 * 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.
402 2001-09-01 Michael Hope <michaelh@juju.net.nz>
404 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
405 (genCmp): Fixed up genCmp for the GB with longs.
407 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
409 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
411 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
413 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
415 2001-08-30 Paul Stoffregen <paul@pjrc.com>
417 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
419 2001-08-30 Michael Hope <michaelh@juju.net.nz>
421 * 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.
423 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
425 2001-08-29 Michael Hope <michaelh@juju.net.nz>
427 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
429 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
431 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
433 * sim/ucsim/configure: little improvement of Cygwin-detection
434 * sim/ucsim/configure.in: little improvement of Cygwin-detection
435 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
436 * support/regression/tests/bug-221100.c: small changes for mcs51
437 * support/regression/tests/bug-221168.c: small changes for mcs51
438 * support/regression/tests/bug-227710.c: small changes for mcs51
439 * support/regression/tests/staticinit.c: small changes for mcs51
440 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
441 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
442 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601