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[/] [zipcpu/] [trunk/] [sw/] - Rev 188

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Rev Log message Author Age Path
120 Should've regression tested that last build. This one fixes what that last
fix broke: Registers with offsets (i.e. operand-B) now work (again).		 dgisselq 2952d 21h /zipcpu/trunk/sw/
119 Fixed some limits bugs. Now LDI.Z 1 produces LDIHI.Z 0, LDOLO.Z 1 as desired
instead of the erroneous BREV.Z 0. Likewise, loading 0x80000000 no longer
produces a clear instruction, but actually loads the value of interest.		 dgisselq 2952d 21h /zipcpu/trunk/sw/
117 Bug fixes: This adds the zip_ucc() instruction as a builtin, fixes the zip_cc()
builtin (both are now unspec_volatile) together with fixing the *_context(int*)
builtins so that they use five registers, never four. Further, this fixes the
negative stack space offset bug. Many of the GCC files now have Zip debugging
hooks within them as well, to simplify further debugging of the compiler.		 dgisselq 2953d 07h /zipcpu/trunk/sw/
116 Updated binutils. This fixes problems with linking global variables, fixes
the map file report, adjusts the LJMP instruction disassembly to display the
resulting address, as well as in general fixing up link problems when
sizeof(byte) is 32-bits.		 dgisselq 2953d 07h /zipcpu/trunk/sw/
114 Fixes a bug that killed make binutils before the build-gas directory
was created.		 dgisselq 2958d 08h /zipcpu/trunk/sw/
113 Bug fix: the Makefile wasn't building gcc, and the binutils would not allocate
space for common variables or zero'd (bss) variables properly. Several binutils
bugs were fixed to get variables to be allocated properly. Those are
reflected in this updated patch.		 dgisselq 2958d 12h /zipcpu/trunk/sw/
112 Removed some debugging code from the compiler. dgisselq 2961d 08h /zipcpu/trunk/sw/
111 Bug fix compiler update! This fixes a lot of the bugs associated with the
previous compiler release.		 dgisselq 2961d 08h /zipcpu/trunk/sw/
110 The makefile no longer requires (or supports) building the obsolete machine
code test file optest.		 dgisselq 2961d 08h /zipcpu/trunk/sw/
109 This file is now marked as obsolete. dgisselq 2961d 08h /zipcpu/trunk/sw/

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