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Best, Lancelot. On 30/06/2023 15:57, Lancelot Six wrote: > Hi, > > This series fixes an issue seen when debugging multiple inferiors which > use AMDGPU devices. This problem appears on systems using GPUs capable > of debugging multiple processes simultaneously. > > The first patch adds a helper method for the testsuite which checks if > all devices on the system support multi-process debugging. The second > patch fixes the multi inferior issue and adds a testcase to exercise the > problem. > > All feedbacks are welcome. > > Best, > Lancelot. > > Lancelot Six (2): > gdb/testsuite/rocm: Add the hip_devices_support_debug_multi_process > proc > gdb/amdgpu: Fix debugging multiple inferiors using the ROCm runtime > > gdb/amd-dbgapi-target.c | 6 +- > gdb/testsuite/gdb.rocm/multi-inferior-gpu.cpp | 111 ++++++++++++++++++ > gdb/testsuite/gdb.rocm/multi-inferior-gpu.exp | 86 ++++++++++++++ > gdb/testsuite/lib/rocm.exp | 20 ++++ > 4 files changed, 221 insertions(+), 2 deletions(-) > create mode 100644 gdb/testsuite/gdb.rocm/multi-inferior-gpu.cpp > create mode 100644 gdb/testsuite/gdb.rocm/multi-inferior-gpu.exp > > > base-commit: 69933be89fe5002d2d541ecf2145d5ccac19bbac