On Fri, Aug 17, 2018 at 12:27:24PM +0200, Torsten Duwe wrote:
> Check for compiler support of -fpatchable-function-entry and use it
> to intercept functions immediately on entry, saving the LR in x9.
> Disable ftracing in efi/libstub, because this triggers cross-section
> linker errors now (-pg is
On 17 August 2018 at 12:27, Torsten Duwe wrote:
> Check for compiler support of -fpatchable-function-entry and use it
> to intercept functions immediately on entry, saving the LR in x9.
Could you please add a note that this is safe because IPA register
allocation is turned off as well by that opt
Hi Torsten,
On 17/08/18 11:27, Torsten Duwe wrote:
Check for compiler support of -fpatchable-function-entry and use it
to intercept functions immediately on entry, saving the LR in x9.
Disable ftracing in efi/libstub, because this triggers cross-section
linker errors now (-pg is disabled already
Check for compiler support of -fpatchable-function-entry and use it
to intercept functions immediately on entry, saving the LR in x9.
Disable ftracing in efi/libstub, because this triggers cross-section
linker errors now (-pg is disabled already for those files).
Add an ftrace_caller which can hand
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