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