* src/z80/gen.c (genCmp): Fixed compare on unsigned.

[fw/sdcc] / ChangeLog

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+2001-11-18  Michael Hope  <michaelh@juju.net.nz>
+
+       * src/z80/gen.c (genCmp): Fixed compare on unsigned.
+
+       * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
+       (packRegsForIYUse): Created and optimised.
+
+2001-11-07  Michael Hope  <michaelh@juju.net.nz>
+
+       * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
+2001-11-18  Bernhard Held  <bernhard@bernhardheld.de>
+
+       * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
+
+       * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
+
+       * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
+
+2001-11-07  Bernhard Held  <bernhard@bernhardheld.de>
+
+       * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
+
+       * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
+
+2001-11-07  Bernhard Held  <bernhard@bernhardheld.de>
+
+       * sdcc/sim/ucsim/globals.cc: New: IXRAM.
+
+       * sdcc/sim/ucsim/stypes.h: New: IXRAM.
+
+       * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
+
+2001-11-07  Michael Hope  <michaelh@juju.net.nz>
+
+       * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
+       (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
+       (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
+
+       * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
+
+       * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
+       (genNotFloat): Added.
+       (genUminusFloat): Added.
+
+       * device/lib/z80/Makefile: Added floating pt stubs.
+
+       * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
+
+       * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
+
+       * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
+
 2001-11-07  Bernhard Held  <bernhard@bernhardheld.de>
 
        * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.