63 lines
2.3 KiB
C
63 lines
2.3 KiB
C
/****************************************************************************
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****************************************************************************
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***
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*** This header was automatically generated from a Linux kernel header
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*** of the same name, to make information necessary for userspace to
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*** call into the kernel available to libc. It contains only constants,
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*** structures, and macros generated from the original header, and thus,
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*** contains no copyrightable information.
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***
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*** To edit the content of this header, modify the corresponding
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*** source file (e.g. under external/kernel-headers/original/) then
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*** run bionic/libc/kernel/tools/update_all.py
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***
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*** Any manual change here will be lost the next time this script will
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*** be run. You've been warned!
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***
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****************************************************************************
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****************************************************************************/
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#ifndef _UAPI_ASM_X86_SGX_H
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#define _UAPI_ASM_X86_SGX_H
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#include <linux/types.h>
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#include <linux/ioctl.h>
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enum sgx_page_flags {
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SGX_PAGE_MEASURE = 0x01,
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};
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#define SGX_MAGIC 0xA4
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#define SGX_IOC_ENCLAVE_CREATE _IOW(SGX_MAGIC, 0x00, struct sgx_enclave_create)
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#define SGX_IOC_ENCLAVE_ADD_PAGES _IOWR(SGX_MAGIC, 0x01, struct sgx_enclave_add_pages)
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#define SGX_IOC_ENCLAVE_INIT _IOW(SGX_MAGIC, 0x02, struct sgx_enclave_init)
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#define SGX_IOC_ENCLAVE_PROVISION _IOW(SGX_MAGIC, 0x03, struct sgx_enclave_provision)
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#define SGX_IOC_VEPC_REMOVE_ALL _IO(SGX_MAGIC, 0x04)
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struct sgx_enclave_create {
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__u64 src;
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};
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struct sgx_enclave_add_pages {
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__u64 src;
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__u64 offset;
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__u64 length;
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__u64 secinfo;
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__u64 flags;
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__u64 count;
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};
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struct sgx_enclave_init {
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__u64 sigstruct;
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};
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struct sgx_enclave_provision {
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__u64 fd;
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};
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struct sgx_enclave_run;
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typedef int(* sgx_enclave_user_handler_t) (long rdi, long rsi, long rdx, long rsp, long r8, long r9, struct sgx_enclave_run * run);
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struct sgx_enclave_run {
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__u64 tcs;
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__u32 function;
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__u16 exception_vector;
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__u16 exception_error_code;
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__u64 exception_addr;
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__u64 user_handler;
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__u64 user_data;
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__u8 reserved[216];
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};
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typedef int(* vdso_sgx_enter_enclave_t) (unsigned long rdi, unsigned long rsi, unsigned long rdx, unsigned int function, unsigned long r8, unsigned long r9, struct sgx_enclave_run * run);
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#endif
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