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Revision ccfcaba6

IDccfcaba6fd9f69a9322af1911302e71127bee1e0

Added by Max Filippov over 12 years ago

target-xtensa: add gdb support

Specific xtensa processor overlay for GDB contains register map in
the gdb/xtensa-config.c. This description is used by the GDB to e.g.
parse 'g' response packets and it may be reused in the qemu's gdbstub
(only XTREG definitions for non-pseudoregisters are needed).

Currently mainline GDB does not support operations with privileged SRs
(see http://sourceware.org/ml/gdb/2011-07/msg00075.html). This support
may be enabled, see NUM_CORE_REGS comment in the gdbstub.c

Signed-off-by: Max Filippov <>
Signed-off-by: Blue Swirl <>

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