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fix(plat): remove unused vfp code

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The code is never referenced, the build flag is never defined and some
of the #defines are missing. Remove.

Change-Id: I44caae52f9b7503363ac553fd1187bbf6c951438
Signed-off-by: Boyan Karatotev <boyan.karatotev@arm.com>
This commit is contained in:
Boyan Karatotev 2024-11-28 11:01:38 +00:00
parent c03884e51f
commit 18b129f4c1
1 changed files with 0 additions and 22 deletions
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22
lib/aarch64/misc_helpers.S
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@ -21,10 +21,6 @@
.globl disable_mmu_icache_el1
.globl disable_mmu_icache_el3
.globl fixup_gdt_reloc
#if SUPPORT_VFP
.globl enable_vfp
#endif
func smc
smc #0
endfunc smc
@ -455,24 +451,6 @@ func disable_mmu_icache_el1
b do_disable_mmu_el1
endfunc disable_mmu_icache_el1
/* ---------------------------------------------------------------------------
* Enable the use of VFP at EL3
* ---------------------------------------------------------------------------
*/
#if SUPPORT_VFP
func enable_vfp
mrs x0, cpacr_el1
orr x0, x0, #CPACR_VFP_BITS
msr cpacr_el1, x0
mrs x0, cptr_el3
mov x1, #AARCH64_CPTR_TFP
bic x0, x0, x1
msr cptr_el3, x0
isb
ret
endfunc enable_vfp
#endif
/* ---------------------------------------------------------------------------
* Helper to fixup Global Descriptor table (GDT) and dynamic relocations
* (.rela.dyn) at runtime.