From 1a61ae7af4d65ee311a737d550da6cf92a3aea4c Mon Sep 17 00:00:00 2001 From: Marc Zyngier Date: Sat, 2 Jan 2016 13:57:18 +0000 Subject: ARM: KVM: Move the HYP code to its own section In order to be able to spread the HYP code into multiple compilation units, adopt a layout similar to that of arm64: - the HYP text is emited in its own section (.hyp.text) - two linker generated symbols are use to identify the boundaries of that section No functionnal change. Acked-by: Christoffer Dall Signed-off-by: Marc Zyngier --- arch/arm/kvm/interrupts.S | 13 +++++-------- 1 file changed, 5 insertions(+), 8 deletions(-) (limited to 'arch/arm/kvm/interrupts.S') diff --git a/arch/arm/kvm/interrupts.S b/arch/arm/kvm/interrupts.S index 900ef6d..9d9cb71 100644 --- a/arch/arm/kvm/interrupts.S +++ b/arch/arm/kvm/interrupts.S @@ -28,9 +28,7 @@ #include "interrupts_head.S" .text - -__kvm_hyp_code_start: - .globl __kvm_hyp_code_start + .pushsection .hyp.text, "ax" /******************************************************************** * Flush per-VMID TLBs @@ -314,8 +312,6 @@ THUMB( orr r2, r2, #PSR_T_BIT ) eret .endm - .text - .align 5 __kvm_hyp_vector: .globl __kvm_hyp_vector @@ -511,10 +507,9 @@ hyp_fiq: .ltorg -__kvm_hyp_code_end: - .globl __kvm_hyp_code_end + .popsection - .section ".rodata" + .pushsection ".rodata" und_die_str: .ascii "unexpected undefined exception in Hyp mode at: %#08x\n" @@ -524,3 +519,5 @@ dabt_die_str: .ascii "unexpected data abort in Hyp mode at: %#08x\n" svc_die_str: .ascii "unexpected HVC/SVC trap in Hyp mode at: %#08x\n" + + .popsection -- cgit v1.1