2001-09-11 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010) 2001-09-10 Michael Hope * support/regression/tests/bug-460444.c: Added test case. * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^. (genCast): Added justification for all of the asserts. 2001-09-10 Bernhard Held * support/regression/support.c: _xdata replaced by xdata * support/regression/spec.mk: removed _generic 2001-09-09 Michael Hope * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile. * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time. (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010. * src/z80/peeph.def: Added a rule to optimise shift then compare. * support/regression/tests/bug-460000.c (testShiftByParam): Added test case. * support/regression/tests/bug-460010.c: Added test case. * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc. 2001-09-09 Bernhard Held * support/regression/Makefile: inter-port-clean adjusted for mcs51 * support/regression/testfwk.c: removed workaround for bug #436344 * support/regression/tests/bp.c: use less memory with mcs51 * support/regression/tests/bug-441448.c: use less memory * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data * support/regression/collate-results.py: typo 2001-09-08 Michael Hope * support/regression/tests/fetchoverlap.c: Added new test case. * support/regression/tests/bp.c: Added new test case. * support/regression/tests/bug-448984.c: Added new test case. * support/regression/tests/pow2shifts.c: Added new test case. * src/z80/gen.c: Turned off the noise it normally generates for the release. (genlshTwo): Fixed right shift for count > 8. * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe. 2001-09-08 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function 2001-09-07 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77) * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol 2001-09-06 * src/SDCC.y: this could be a fix for bug #458744 (1.37) * bernhard noted me at this: "() equals to (void)" (1.38) 2001-09-05 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2 2001-09-04 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1 2001-09-04 Paul Stoffregen * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization 2001-09-03 Michael Hope * link/z80/aslink.h: Fixed path for PATH_MAX 2001-09-02 Michael Hope * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references. * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations. * support/regression/tests/uminus.c: Added a test for the unary minus operator. * 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. 2001-09-01 Michael Hope * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file. (genCmp): Fixed up genCmp for the GB with longs. * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests. * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers. * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint. * device/lib/_mullong.c (_mulslong): Changed to actually return a value :) 2001-08-30 Paul Stoffregen * added peepholes 223 to 231 to mcs51 port. These improve code when using large model. 2001-08-30 Michael Hope * 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. * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through. 2001-08-29 Michael Hope * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant. * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space. 2001-08-30 Bernhard Held * sim/ucsim/configure: little improvement of Cygwin-detection * sim/ucsim/configure.in: little improvement of Cygwin-detection * sim/ucsim/cmd.src/newcmdcl.h: include to define fd_set automated build * support/regression/tests/bug-221100.c: small changes for mcs51 * support/regression/tests/bug-221168.c: small changes for mcs51 * support/regression/tests/bug-227710.c: small changes for mcs51 * support/regression/tests/staticinit.c: small changes for mcs51 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601