[PATCH qemu v4 0/2] ARM: Add support for V8M special registers in GDB stub

[~dreiss-meta]

New in v4: Moved arm_v7m_mrs_control out of the `#ifdef
CONFIG_USER_ONLY` block, unbreaking the user-only build.  The downside
is that this function is now taking up space in the user-only binary,
but it can (presumably?) never be used because there are no user modes
for v8m cores.  Let me know if you'd prefer for me to wrap `#ifdef
CONFIG_USER_ONLY` around the v8m registers in the gdb stub.  Also, let
me know if you'd prefer a separate commit for renaming and moving
v7m_mrs_control.

David Reiss (2):
  target/arm/gdbstub: Support reading M system registers from GDB
  target/arm/gdbstub: Support reading M security extension registers
    from GDB

 target/arm/cpu.h      |  25 ++++-
 target/arm/gdbstub.c  | 241 ++++++++++++++++++++++++++++++++++++++++++
 target/arm/m_helper.c |  87 +++++++--------
 3 files changed, 305 insertions(+), 48 deletions(-)

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2.34.5