arm-trusted-firmware/bl31
Arvind Ram Prakash a57e18e433 feat(fpmr): disable FPMR trap
This patch enables support of FEAT_FPMR by enabling access
to FPMR register. It achieves it by setting the EnFPM bit of
SCR_EL3. This feature is currently enabled for NS world only.

Reference:
https://developer.arm.com/documentation/109697/2024_09/
Feature-descriptions/The-Armv9-5-architecture-extension?lang=en

Change-Id: I580c409b9b22f8ead0737502280fb9093a3d5dd2
Signed-off-by: Arvind Ram Prakash <arvind.ramprakash@arm.com>
2024-12-12 10:03:23 -06:00
..
aarch64
bl31.ld.S
bl31.mk feat(fpmr): disable FPMR trap 2024-12-12 10:03:23 -06:00
bl31_context_mgmt.c
bl31_main.c
bl31_traps.c
ehf.c
interrupt_mgmt.c