Searched hist:f963578b24906121b75375517f46c8d4d2a538fd (Results 1 – 3 of 3) sorted by relevance
| /rk3399_ARM-atf/include/services/ |
| H A D | drtm_svc.h | f963578b24906121b75375517f46c8d4d2a538fd Wed Feb 05 10:48:20 UTC 2025 Boyan Karatotev <boyan.karatotev@arm.com> feat(lib): add a generic EXTRACT macro
The EXTRACT macro is useful to extract a named field from a numeric
value, usually a register. It is functionally identical to the `ubfx`
instruction and uses the same #defines (REG_FIELD_SHIFT and
REG_FIELD_WIDTH).
This is the same macro that we use in tftf. It works well there and is
quite useful for manipulating register fields concisely.
This macro replaces the EXTRACT_FIELD macro. Their function is
identical, however, EXTRACT allows for easier interoperation with the
`ubfx` instruction, makes code more similar to tftf, and is more
concise.
Change-Id: Ic454a87af5e5fac108c7b7cb6b6804ec65a8d0e8
Signed-off-by: Boyan Karatotev <boyan.karatotev@arm.com>
|
| /rk3399_ARM-atf/services/std_svc/drtm/ |
| H A D | drtm_main.c | f963578b24906121b75375517f46c8d4d2a538fd Wed Feb 05 10:48:20 UTC 2025 Boyan Karatotev <boyan.karatotev@arm.com> feat(lib): add a generic EXTRACT macro
The EXTRACT macro is useful to extract a named field from a numeric
value, usually a register. It is functionally identical to the `ubfx`
instruction and uses the same #defines (REG_FIELD_SHIFT and
REG_FIELD_WIDTH).
This is the same macro that we use in tftf. It works well there and is
quite useful for manipulating register fields concisely.
This macro replaces the EXTRACT_FIELD macro. Their function is
identical, however, EXTRACT allows for easier interoperation with the
`ubfx` instruction, makes code more similar to tftf, and is more
concise.
Change-Id: Ic454a87af5e5fac108c7b7cb6b6804ec65a8d0e8
Signed-off-by: Boyan Karatotev <boyan.karatotev@arm.com>
|
| /rk3399_ARM-atf/include/lib/ |
| H A D | utils_def.h | f963578b24906121b75375517f46c8d4d2a538fd Wed Feb 05 10:48:20 UTC 2025 Boyan Karatotev <boyan.karatotev@arm.com> feat(lib): add a generic EXTRACT macro
The EXTRACT macro is useful to extract a named field from a numeric
value, usually a register. It is functionally identical to the `ubfx`
instruction and uses the same #defines (REG_FIELD_SHIFT and
REG_FIELD_WIDTH).
This is the same macro that we use in tftf. It works well there and is
quite useful for manipulating register fields concisely.
This macro replaces the EXTRACT_FIELD macro. Their function is
identical, however, EXTRACT allows for easier interoperation with the
`ubfx` instruction, makes code more similar to tftf, and is more
concise.
Change-Id: Ic454a87af5e5fac108c7b7cb6b6804ec65a8d0e8
Signed-off-by: Boyan Karatotev <boyan.karatotev@arm.com>
|