1 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2 * .version: Updated to 2.3.1
4 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
5 Added copyright header.
7 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
8 (assemble): Added support for macro based assembler commands.
9 (linkEdit): Added support for macro based linker commands.
10 (preProcess): Changed the pre-processor to use macros.
11 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
12 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
14 * device/lib/z80/crt0.s: Added module name for debugging.
16 2001-09-20 Michael Hope <michaelh@juju.net.nz>
18 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
20 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
22 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
24 * src/Makefile.in: Added SDCCmacro and SDCCutil
26 2001-09-19 Michael Hope <michaelh@juju.net.nz>
28 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
30 2001-09-16 <johan@FRIJA>
32 * 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.
34 2001-09-15 <johan@FRIJA>
36 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
37 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
39 2001-09-11 <johan@FRIJA>
41 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
43 2001-09-10 Michael Hope <michaelh@juju.net.nz>
45 * support/regression/tests/bug-460444.c: Added test case.
47 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
48 (genCast): Added justification for all of the asserts.
50 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
52 * support/regression/support.c: _xdata replaced by xdata
54 * support/regression/spec.mk: removed _generic
56 2001-09-09 Michael Hope <michaelh@juju.net.nz>
58 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
60 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
61 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
63 * src/z80/peeph.def: Added a rule to optimise shift then compare.
65 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
67 * support/regression/tests/bug-460010.c: Added test case.
69 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
71 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
73 * support/regression/Makefile: inter-port-clean adjusted for mcs51
75 * support/regression/testfwk.c: removed workaround for bug #436344
77 * support/regression/tests/bp.c: use less memory with mcs51
79 * support/regression/tests/bug-441448.c: use less memory
81 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
83 * support/regression/collate-results.py: typo
85 2001-09-08 Michael Hope <michaelh@juju.net.nz>
87 * support/regression/tests/fetchoverlap.c: Added new test case.
89 * support/regression/tests/bp.c: Added new test case.
91 * support/regression/tests/bug-448984.c: Added new test case.
93 * support/regression/tests/pow2shifts.c: Added new test case.
95 * src/z80/gen.c: Turned off the noise it normally generates for the release.
96 (genlshTwo): Fixed right shift for count > 8.
98 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
100 2001-09-08 <johan@FRIJA>
102 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
104 2001-09-07 <johan@FRIJA>
106 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
108 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
110 2001-09-06 <johan@FRIJA>
112 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
113 * bernhard noted me at this: "() equals to (void)" (1.38)
115 2001-09-05 <johan@FRIJA>
117 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
119 2001-09-04 <johan@FRIJA>
121 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
124 2001-09-04 Paul Stoffregen <paul@pjrc.com>
126 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
128 2001-09-03 Michael Hope <michaelh@juju.net.nz>
130 * link/z80/aslink.h: Fixed path for PATH_MAX
132 2001-09-02 Michael Hope <michaelh@juju.net.nz>
134 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
136 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
138 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
140 * 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.
142 2001-09-01 Michael Hope <michaelh@juju.net.nz>
144 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
145 (genCmp): Fixed up genCmp for the GB with longs.
147 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
149 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
151 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
153 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
155 2001-08-30 Paul Stoffregen <paul@pjrc.com>
157 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
159 2001-08-30 Michael Hope <michaelh@juju.net.nz>
161 * 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.
163 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
165 2001-08-29 Michael Hope <michaelh@juju.net.nz>
167 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
169 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
171 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
173 * sim/ucsim/configure: little improvement of Cygwin-detection
174 * sim/ucsim/configure.in: little improvement of Cygwin-detection
175 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
176 * support/regression/tests/bug-221100.c: small changes for mcs51
177 * support/regression/tests/bug-221168.c: small changes for mcs51
178 * support/regression/tests/bug-227710.c: small changes for mcs51
179 * support/regression/tests/staticinit.c: small changes for mcs51
180 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
181 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
182 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601