Debugging with GDB: Sparc Features

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#### G.5.12 Sparc Features

The ‘`org.gnu.gdb.sparc.cpu`’ feature is required for sparc32/sparc64 targets. It should describe the following registers:

- - ‘`g0`’ through ‘`g7`’
- - ‘`o0`’ through ‘`o7`’
- - ‘`l0`’ through ‘`l7`’
- - ‘`i0`’ through ‘`i7`’

They may be 32-bit or 64-bit depending on the target.

Also the ‘`org.gnu.gdb.sparc.fpu`’ feature is required for sparc32/sparc64 targets. It should describe the following registers:

- - ‘`f0`’ through ‘`f31`’
- - ‘`f32`’ through ‘`f62`’ for sparc64

The ‘`org.gnu.gdb.sparc.cp0`’ feature is required for sparc32/sparc64 targets. It should describe the following registers:

- - ‘`y`’, ‘`psr`’, ‘`wim`’, ‘`tbr`’, ‘`pc`’, ‘`npc`’, ‘`fsr`’, and ‘`csr`’ for sparc32
- - ‘`pc`’, ‘`npc`’, ‘`state`’, ‘`fsr`’, ‘`fprs`’, and ‘`y`’ for sparc64