45 lines
839 B
ArmAsm
45 lines
839 B
ArmAsm
/* SPDX-License-Identifier: GPL-2.0 */
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/**
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* Copyright(c) 2016-20 Intel Corporation.
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*/
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.text
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.global sgx_enter_enclave
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sgx_enter_enclave:
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.cfi_startproc
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push %r15
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.cfi_adjust_cfa_offset 8
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.cfi_rel_offset %r15, 0
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push %r14
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.cfi_adjust_cfa_offset 8
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.cfi_rel_offset %r14, 0
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push %r13
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.cfi_adjust_cfa_offset 8
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.cfi_rel_offset %r13, 0
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push %r12
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.cfi_adjust_cfa_offset 8
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.cfi_rel_offset %r12, 0
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push %rbx
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.cfi_adjust_cfa_offset 8
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.cfi_rel_offset %rbx, 0
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push $0
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.cfi_adjust_cfa_offset 8
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push 0x38(%rsp)
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.cfi_adjust_cfa_offset 8
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call *vdso_sgx_enter_enclave(%rip)
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add $0x10, %rsp
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.cfi_adjust_cfa_offset -0x10
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pop %rbx
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.cfi_adjust_cfa_offset -8
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pop %r12
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.cfi_adjust_cfa_offset -8
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pop %r13
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.cfi_adjust_cfa_offset -8
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pop %r14
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.cfi_adjust_cfa_offset -8
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pop %r15
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.cfi_adjust_cfa_offset -8
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ret
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.cfi_endproc
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