@@ -55,12 +55,6 @@ ENDPROC(__hyp_stub_vectors)
.align 11
el1_sync:
- mrs x30, esr_el2
- lsr x30, x30, #ESR_ELx_EC_SHIFT
-
- cmp x30, #ESR_ELx_EC_HVC64
- b.ne 9f // Not an HVC trap
-
cmp x0, #HVC_SET_VECTORS
b.ne 2f
msr vbar_el2, x1
@@ -120,18 +114,14 @@ ENDPROC(\label)
*/
ENTRY(__hyp_set_vectors)
- str lr, [sp, #-16]!
mov x1, x0
mov x0, #HVC_SET_VECTORS
hvc #0
- ldr lr, [sp], #16
ret
ENDPROC(__hyp_set_vectors)
ENTRY(__hyp_reset_vectors)
- str lr, [sp, #-16]!
mov x0, #HVC_RESET_VECTORS
hvc #0
- ldr lr, [sp], #16
ret
ENDPROC(__hyp_reset_vectors)
@@ -32,17 +32,17 @@
* Shuffle the parameters before calling the function
* pointed to in x0. Assumes parameters in x[1,2,3].
*/
+ str lr, [sp, #-16]!
mov lr, x0
mov x0, x1
mov x1, x2
mov x2, x3
blr lr
+ ldr lr, [sp], #16
.endm
ENTRY(__vhe_hyp_call)
- str lr, [sp, #-16]!
do_el2_call
- ldr lr, [sp], #16
/*
* We used to rely on having an exception return to get
* an implicit isb. In the E2H case, we don't have it anymore.