1 2001-10-07 Michael Hope <michaelh@juju.net.nz>
3 * 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.
5 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
7 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
9 2001-10-07 <johan@FRIJA>
11 * device/lib/gets.c (gets): fixed the return value.
13 2001-10-06 Michael Hope <michaelh@juju.net.nz>
14 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
16 * 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.
18 * 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.
20 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
22 * src/pic/gen.c: Removed Safe_strdup.
24 * configure.in: Added option to enable libgc support.
26 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
27 (bitVectUnion): Optimised.
28 (bitVectIntersect): Optimised.
29 (bitVectBitsInCommon): Optimised.
30 (bitVectCplAnd): Optimised.
32 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
34 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
36 * src/SDCCmain.c: distinguish between assembler debug and plain options
38 * src/avr/main.c: remove standard assembler options
40 * src/ds390/main.c: remove standard assembler options
42 * src/mcs51/main.c: remove standard assembler options
44 * src/port.h: removed "PENDING" comment
46 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
48 * src/device/lib/_mulint.c : new, with assember functions
50 * src/device/lib/_mullong.c : new, with assember functions
52 * src/device/lib/_divuint.c : with assember functions
54 * src/device/lib/_divsint.c : with assember functions
56 * src/device/lib/_divulong.c: with assember functions
58 * src/device/lib/_divslong.c: with assember functions
60 * src/device/lib/_moduint.c : with assember functions
62 * src/device/lib/_modsint.c : with assember functions
64 * src/device/lib/_modulong.c: with assember functions
66 * src/device/lib/_modslong.c: with assember functions
68 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
70 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
72 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
73 replaced _mululong.c and _mulslong.c by _mullong.c
75 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
77 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
79 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
81 * src/SDCCglue.c: test, if win32api is available for MINGW
83 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
85 * src/SDCCsymt.c: no more _modifier in printTypeChain()
86 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
87 * support/regression/ports/gbz80/spec.mk: removed GENERIC
88 * support/regression/ports/host/spec.mk: removed GENERIC
89 * support/regression/ports/mcs51/spec.mk: removed GENERIC
90 * support/regression/ports/z80/spec.mk: removed GENERIC
92 2001-10-01 Michael Hope <michaelh@juju.net.nz>
94 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
96 * support/regression/tests/bug-467035.c: Created.
98 2001-10-01 <johan@FRIJA>
100 * src/SDCC.y: fixed bug #466586 part 1
102 2001-10-01 Johan Knol <johan.knol@iduna.nl>
104 * SDCCicode.c: z80 has no generic pointers
105 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
107 2001-09-30 Michael Hope <michaelh@juju.net.nz>
109 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
111 2001-09-29 Michael Hope <michaelh@juju.net.nz>
113 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
115 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
117 2001-09-25 Michael Hope <michaelh@juju.net.nz>
119 * configure.in: Fixed up so that ucsim is only configured once.
121 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
123 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
124 (getPathDifference): As above.
126 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
128 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
130 2001-09-23 Michael Hope <michaelh@juju.net.nz>
131 * .version: Updated to 2.3.1
133 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
134 Added copyright header.
136 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
137 (assemble): Added support for macro based assembler commands.
138 (linkEdit): Added support for macro based linker commands.
139 (preProcess): Changed the pre-processor to use macros.
140 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
141 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
143 * device/lib/z80/crt0.s: Added module name for debugging.
145 2001-09-20 Michael Hope <michaelh@juju.net.nz>
147 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
149 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
151 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
153 * src/Makefile.in: Added SDCCmacro and SDCCutil
155 2001-09-19 Michael Hope <michaelh@juju.net.nz>
157 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
159 2001-09-16 <johan@FRIJA>
161 * 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.
163 2001-09-15 <johan@FRIJA>
165 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
166 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
168 2001-09-11 <johan@FRIJA>
170 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
172 2001-09-10 Michael Hope <michaelh@juju.net.nz>
174 * support/regression/tests/bug-460444.c: Added test case.
176 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
177 (genCast): Added justification for all of the asserts.
179 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
181 * support/regression/support.c: _xdata replaced by xdata
183 * support/regression/spec.mk: removed _generic
185 2001-09-09 Michael Hope <michaelh@juju.net.nz>
187 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
189 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
190 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
192 * src/z80/peeph.def: Added a rule to optimise shift then compare.
194 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
196 * support/regression/tests/bug-460010.c: Added test case.
198 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
200 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
202 * support/regression/Makefile: inter-port-clean adjusted for mcs51
204 * support/regression/testfwk.c: removed workaround for bug #436344
206 * support/regression/tests/bp.c: use less memory with mcs51
208 * support/regression/tests/bug-441448.c: use less memory
210 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
212 * support/regression/collate-results.py: typo
214 2001-09-08 Michael Hope <michaelh@juju.net.nz>
216 * support/regression/tests/fetchoverlap.c: Added new test case.
218 * support/regression/tests/bp.c: Added new test case.
220 * support/regression/tests/bug-448984.c: Added new test case.
222 * support/regression/tests/pow2shifts.c: Added new test case.
224 * src/z80/gen.c: Turned off the noise it normally generates for the release.
225 (genlshTwo): Fixed right shift for count > 8.
227 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
229 2001-09-08 <johan@FRIJA>
231 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
233 2001-09-07 <johan@FRIJA>
235 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
237 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
239 2001-09-06 <johan@FRIJA>
241 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
242 * bernhard noted me at this: "() equals to (void)" (1.38)
244 2001-09-05 <johan@FRIJA>
246 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
248 2001-09-04 <johan@FRIJA>
250 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
253 2001-09-04 Paul Stoffregen <paul@pjrc.com>
255 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
257 2001-09-03 Michael Hope <michaelh@juju.net.nz>
259 * link/z80/aslink.h: Fixed path for PATH_MAX
261 2001-09-02 Michael Hope <michaelh@juju.net.nz>
263 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
265 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
267 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
269 * 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.
271 2001-09-01 Michael Hope <michaelh@juju.net.nz>
273 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
274 (genCmp): Fixed up genCmp for the GB with longs.
276 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
278 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
280 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
282 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
284 2001-08-30 Paul Stoffregen <paul@pjrc.com>
286 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
288 2001-08-30 Michael Hope <michaelh@juju.net.nz>
290 * 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.
292 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
294 2001-08-29 Michael Hope <michaelh@juju.net.nz>
296 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
298 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
300 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
302 * sim/ucsim/configure: little improvement of Cygwin-detection
303 * sim/ucsim/configure.in: little improvement of Cygwin-detection
304 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
305 * support/regression/tests/bug-221100.c: small changes for mcs51
306 * support/regression/tests/bug-221168.c: small changes for mcs51
307 * support/regression/tests/bug-227710.c: small changes for mcs51
308 * support/regression/tests/staticinit.c: small changes for mcs51
309 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
310 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
311 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601