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[/] [zipcpu/] - Rev 130

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Rev Log message Author Age Path
110 The makefile no longer requires (or supports) building the obsolete machine
code test file optest.		 dgisselq 2991d 17h /zipcpu
109 This file is now marked as obsolete. dgisselq 2991d 17h /zipcpu
108 Just to clarify expectations ... this makefile hardly builds anything. dgisselq 3001d 19h /zipcpu
107 Adding a missing file. dgisselq 3002d 10h /zipcpu
106 Updated to allow building without the sources for the graphics used in the
document.		 dgisselq 3002d 14h /zipcpu
105 Fixed some nasty early branching bugs. Adjusted the Makefile to declare that
cpudefs.h was automatically generated from cpudefs.v, and made sure that
zipbones included the cpudefs.v so it could get the DEBUG_SCOPE define.
In addition, the test.S was updated to test long jumps, the early branching
bug we found, and all three early branching instructions: ADD #x,PC, LOC(PC),PC,
and LDI #x,PC.		 dgisselq 3007d 17h /zipcpu
104 An updated build script, actually builds zip-gcc. dgisselq 3008d 18h /zipcpu
103 A barely functional, but somewhat working, version of GCC to check in.
If the Lord is willing, it should be accompanied by a newlib port soon.
That port should move the GCC status from barely functional but somewhat
working to functional and working, although not (yet) complete.		 dgisselq 3008d 22h /zipcpu
102 Updated bugfix version of the binutils patch, and a first patch of GCC.
The GCC patch is undergoing ongoing and active development. It is also known to
continue to contain active bugs. (It's not done yet.)		 dgisselq 3011d 07h /zipcpu
101 Adjusted the "BREAK" instruction so that it will now disassemble properly
with an operand. This was necessary to create a (trap_if ...) instruction
for the GCC compiler.		 dgisselq 3013d 10h /zipcpu

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