Refresh the dynamic CSR xml after updating the state of the cpu.

[PATCH 0/2] Refresh the dynamic CSR xml after updating the state of the cpu.

Tommy Wu posted 2 patches 11 months, 2 weeks ago

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Maintainers: Palmer Dabbelt <palmer@dabbelt.com>, Alistair Francis <alistair.francis@wdc.com>, Bin Meng <bin.meng@windriver.com>, Weiwei Li <liweiwei@iscas.ac.cn>, Daniel Henrique Barboza <dbarboza@ventanamicro.com>, Liu Zhiwei <zhiwei_liu@linux.alibaba.com>

hw/intc/riscv_imsic.c  |  4 ++++
target/riscv/cpu.h     |  2 ++
target/riscv/gdbstub.c | 12 ++++++++++++
3 files changed, 18 insertions(+)

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[PATCH 0/2] Refresh the dynamic CSR xml after updating the state of the cpu.

Posted by Tommy Wu 11 months, 2 weeks ago

The realize function of IMSIC will force select AIA feature and setup CSRs,
but the dynamic CSR xml is not updated, so we cannot print the AIA CSRs
in the remote gdb debugger.

In the patches, we provide a function to refresh the dynamic CSR xml,
and refresh the xml in the realize function of IMSIC.

Tommy Wu (2):
  target/riscv: Add a function to refresh the dynamic CSRs xml.
  hw/intc: riscv_imsic: Refresh the CSRs xml after updating the state of
    the cpu.

 hw/intc/riscv_imsic.c  |  4 ++++
 target/riscv/cpu.h     |  2 ++
 target/riscv/gdbstub.c | 12 ++++++++++++
 3 files changed, 18 insertions(+)

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2.38.1