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[PATCH-for-8.0,v2,0/2] target/arm/gdbstub: Fix builds when TCG is disabled

Message ID 20230328133054.6553-1-philmd@linaro.org
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Series target/arm/gdbstub: Fix builds when TCG is disabled | expand

Message

Philippe Mathieu-Daudé March 28, 2023, 1:30 p.m. UTC 
Since v1:
- Replace "Restrict aarch64_gdb_get_pauth_reg() to TCG / KVM"
  by a new patch "Inline pauth_param_mask() and pauth_ptr_mask()".

Fix when building QEMU configured with --disable-tcg:

  Undefined symbols for architecture arm64:
    "_arm_v7m_get_sp_ptr", referenced from:
        _m_sysreg_get in target_arm_gdbstub.c.o
    "_arm_v7m_mrs_control", referenced from:
        _arm_gdb_get_m_systemreg in target_arm_gdbstub.c.o
    "_pauth_ptr_mask", referenced from:
        _aarch64_gdb_get_pauth_reg in target_arm_gdbstub64.c.o
  ld: symbol(s) not found for architecture arm64
  clang: error: linker command failed with exit code 1 (use -v to see invocation)

Philippe Mathieu-Daudé (2):
  target/arm/gdbstub: Only advertise M-profile features if TCG available
  target/arm/pauth: Inline pauth_param_mask() and pauth_ptr_mask()

 target/arm/internals.h        | 16 +++++++++++++++-
 target/arm/gdbstub.c          |  5 +++--
 target/arm/tcg/pauth_helper.c | 18 +-----------------
 3 files changed, 19 insertions(+), 20 deletions(-)