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Merge "fix(build): enable fp during fp save/restore" into integration

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This commit is contained in:
Manish V Badarkhe 2025-04-03 10:08:10 +02:00 • committed by TrustedFirmware Code Review
commit 60a082ca12
1 changed files with 8 additions and 0 deletions
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8
lib/el3_runtime/aarch64/context.S
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@ -75,6 +75,9 @@
*/
#if CTX_INCLUDE_FPREGS
func fpregs_context_save
.arch_extension fp
/* Temporarily enable floating point */
/* Save x0 and pass its original value to fpregs_state_save */
mov x1, x0
@ -97,6 +100,7 @@ func fpregs_context_save
fpregs_state_save x1, x9
.arch_extension nofp
ret
endfunc fpregs_context_save
@ -115,6 +119,9 @@ endfunc fpregs_context_save
* ------------------------------------------------------------------
*/
func fpregs_context_restore
.arch_extension fp
/* Temporarily enable floating point */
/* Save x0 and pass its original value to fpregs_state_restore */
mov x1, x0
@ -137,6 +144,7 @@ func fpregs_context_restore
fpregs_state_restore x1, x9
.arch_extension nofp
ret
endfunc fpregs_context_restore
#endif /* CTX_INCLUDE_FPREGS */