'tricore' arch disassembler outputs `mfcr d15, $pc` instead of `mfcr d15,#0xfe08`

[brandonros]

From ghidra:

From rasm2:

$ rasm2 -a tricore -o 0x80000000 -D '4d80e0ff'
0x80000000   4                 4d80e0ff  mfcr d15, $pc

[brandonros]

[brandonros]

mtcr is wrong too

        80000260 cd 00 e0 0f     mtcr       #0xfe00,d0

$ rasm2 -a tricore -o 0x80000000 -D 'cd 00 e0 0f '
0x80000000   4                 cd00e00f  mtcr $pcxi, d0

[stefangs0x90]

I've started taking a look at this, but it is not obvious to me that the current output is wrong. Is there a way to pass an option to the disassembler to choose whether it resolves the address to its Special Function Register name?

[radare]

The disassembler doesnt do that. Its the rparse plugin who changes numbers for names found in flags or function names. Maybe just removing the # will be enough to make it work without any specific tricore parse plugin

On 6 Oct 2019, at 02:08, Stefan notifications@github.com wrote:

 I've started taking a look at this, but it is not obvious to me that the current output is wrong. Is there a way to pass an option to the disassembler to choose whether it resolves the address to its Special Function Register name?

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[c-urly]

This is done right i am getting the right output in latest master.