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/optee_os/lib/libutils/isoc/arch/arm/
H A Dsub.mkc96d7091b566e1c37410bfddb5b3c5280ddcc13a Mon Jul 01 12:21:28 UTC 2019 Sumit Garg <sumit.garg@linaro.org> ftrace: Enable support for 32 bit apps

By default 32 bit trusted applications are compiled in thumb mode but
thumb mode doesn't support function graph tracing due to missing frame
pointer support required to trace function call chain. So rather compile
trusted applications in ARM mode in case function tracing is enabled.

Signed-off-by: Sumit Garg <sumit.garg@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
H A Dsetjmp_a32.Sc96d7091b566e1c37410bfddb5b3c5280ddcc13a Mon Jul 01 12:21:28 UTC 2019 Sumit Garg <sumit.garg@linaro.org> ftrace: Enable support for 32 bit apps

By default 32 bit trusted applications are compiled in thumb mode but
thumb mode doesn't support function graph tracing due to missing frame
pointer support required to trace function call chain. So rather compile
trusted applications in ARM mode in case function tracing is enabled.

Signed-off-by: Sumit Garg <sumit.garg@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
/optee_os/lib/libutils/isoc/include/
H A Dsetjmp.hc96d7091b566e1c37410bfddb5b3c5280ddcc13a Mon Jul 01 12:21:28 UTC 2019 Sumit Garg <sumit.garg@linaro.org> ftrace: Enable support for 32 bit apps

By default 32 bit trusted applications are compiled in thumb mode but
thumb mode doesn't support function graph tracing due to missing frame
pointer support required to trace function call chain. So rather compile
trusted applications in ARM mode in case function tracing is enabled.

Signed-off-by: Sumit Garg <sumit.garg@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
/optee_os/ldelf/
H A Dftrace.cc96d7091b566e1c37410bfddb5b3c5280ddcc13a Mon Jul 01 12:21:28 UTC 2019 Sumit Garg <sumit.garg@linaro.org> ftrace: Enable support for 32 bit apps

By default 32 bit trusted applications are compiled in thumb mode but
thumb mode doesn't support function graph tracing due to missing frame
pointer support required to trace function call chain. So rather compile
trusted applications in ARM mode in case function tracing is enabled.

Signed-off-by: Sumit Garg <sumit.garg@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
/optee_os/lib/libutee/include/
H A Duser_ta_header.hc96d7091b566e1c37410bfddb5b3c5280ddcc13a Mon Jul 01 12:21:28 UTC 2019 Sumit Garg <sumit.garg@linaro.org> ftrace: Enable support for 32 bit apps

By default 32 bit trusted applications are compiled in thumb mode but
thumb mode doesn't support function graph tracing due to missing frame
pointer support required to trace function call chain. So rather compile
trusted applications in ARM mode in case function tracing is enabled.

Signed-off-by: Sumit Garg <sumit.garg@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
/optee_os/core/arch/arm/
H A Darm.mkc96d7091b566e1c37410bfddb5b3c5280ddcc13a Mon Jul 01 12:21:28 UTC 2019 Sumit Garg <sumit.garg@linaro.org> ftrace: Enable support for 32 bit apps

By default 32 bit trusted applications are compiled in thumb mode but
thumb mode doesn't support function graph tracing due to missing frame
pointer support required to trace function call chain. So rather compile
trusted applications in ARM mode in case function tracing is enabled.

Signed-off-by: Sumit Garg <sumit.garg@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>