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| /rk3399_ARM-atf/lib/romlib/ |
| H A D | Makefile | bbb24f611c92ada192ed7a6825da8b477fd6bcfb Tue May 21 14:47:37 UTC 2019 John Tsichritzis <john.tsichritzis@arm.com> Introduce BTI support in ROMLIB
When TF-A is compiled with BTI enabled, the branches in the ROMLIB
jumptable must be preceded by a "bti j" instruction.
Moreover, when the additional "bti" instruction is inserted, the
jumptable entries have a distance of 8 bytes between them instead of 4.
Hence, the wrappers are also modified accordinly.
If TF-A is compiled without BTI enabled, the ROMLIB jumptable and
wrappers are generated as before.
Change-Id: Iaa59897668f8e59888d39046233300c2241d8de7
Signed-off-by: John Tsichritzis <john.tsichritzis@arm.com>
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| /rk3399_ARM-atf/ |
| H A D | Makefile | bbb24f611c92ada192ed7a6825da8b477fd6bcfb Tue May 21 14:47:37 UTC 2019 John Tsichritzis <john.tsichritzis@arm.com> Introduce BTI support in ROMLIB
When TF-A is compiled with BTI enabled, the branches in the ROMLIB
jumptable must be preceded by a "bti j" instruction.
Moreover, when the additional "bti" instruction is inserted, the
jumptable entries have a distance of 8 bytes between them instead of 4.
Hence, the wrappers are also modified accordinly.
If TF-A is compiled without BTI enabled, the ROMLIB jumptable and
wrappers are generated as before.
Change-Id: Iaa59897668f8e59888d39046233300c2241d8de7
Signed-off-by: John Tsichritzis <john.tsichritzis@arm.com>
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