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JimDrew wrote:Yes, 020/030/040 are all the same, which is what I am after.
Does the debugger in one of the ST emulations have a trace function? What I am trying to figure out is if the Motorola manual is correct about the 6 word stack frame contents. I am working on a FPGA CPU core, and although the data looks to be correct based on the datasheet, the return address for the exception is wrong.
JimDrew wrote:I am using WinUAE as a comparison already. There are numerous issues with WinUAE (lots of CPU errors we are finding while working on the Vampire board), so I don't want to rely on it. I will try Hatari.
JimDrew wrote:... I am working on a FPGA CPU core, and although the data looks to be correct based on the datasheet, the return address for the exception is wrong.
JimDrew wrote:I am using WinUAE as a comparison already. There are numerous issues with WinUAE (lots of CPU errors we are finding while working on the Vampire board), so I don't want to rely on it. I will try Hatari.
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