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List:       linaro-toolchain
Subject:    [ACTIVITY] Report for week #35
From:       Thiago Jung Bauermann <thiago.bauermann () linaro ! org>
Date:       2023-09-02 1:45:59
Message-ID: 87r0nh73fs.fsf () linaro ! org
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Hello,

# [GNU-767] Support changing SVE vector length in remote debugging

- Resumed working on new approach to support changing SVE vector length
  in remote debugging. I was able to use DWARF location expressions in
  the target description to express the SVE vector register sizes in
  terms of the VG register. Also adapted the regcache to support
  variable-length registers, and removed the VQ value from the target
  description and from aarch64_gdbarch_tdep, making GDB use one target
  description regardless of the vector length size. Still ironing out
  some bugs, and haven't tackled gdbserver yet.

-- 
Thiago
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