[−][src]Module std::os::fortanix_sgx::usercalls::raw

🔬 This is a nightly-only experimental API. (sgx_platform #56975)

Lowest-level interfaces to usercalls and usercall ABI type definitions.

Structs

ByteBuffer	Experimental An arbitrary-sized buffer of bytes in userspace, allocated by userspace.
FifoDescriptor	Experimental A circular buffer used as a FIFO queue with atomic reads and writes.
Return	Experimental The return value of an identified usercall.
Usercall	Experimental An identified usercall.

Enums

Error	Experimental Error code definitions and space allocation.
UsercallNrs	Experimental Usercall numbers as per the ABI.

Constants

EV_RETURNQ_NOT_EMPTY	Experimental An event that will be triggered by userspace when the return queue is not or no longer empty.
EV_UNPARK	Experimental An event that enclaves can use for synchronization.
EV_USERCALLQ_NOT_FULL	Experimental An event that will be triggered by userspace when the usercall queue is not or no longer full.
FD_STDERR	Experimental Standard error file descriptor. This is not a secure output channel.
FD_STDIN	Experimental Standard input file descriptor. Input read this way is not secure.
FD_STDOUT	Experimental Standard output file descriptor. This is not a secure output channel.
RESULT_SUCCESS	Experimental A value indicating that the operation was succesful.
USERCALL_USER_DEFINED	Experimental Usercall numbers with this bit set will never be defined by this specification.
WAIT_INDEFINITE	Experimental
WAIT_NO	Experimental

Functions

accept_stream ^⚠	Experimental This is the raw function definition, see the ABI documentation for more information.
alloc ^⚠	Experimental This is the raw function definition, see the ABI documentation for more information.
async_queues ^⚠	Experimental This is the raw function definition, see the ABI documentation for more information.
bind_stream ^⚠	Experimental This is the raw function definition, see the ABI documentation for more information.
close ^⚠	Experimental This is the raw function definition, see the ABI documentation for more information.
connect_stream ^⚠	Experimental This is the raw function definition, see the ABI documentation for more information.
do_usercall ^⚠	Experimental Performs the raw usercall operation as defined in the ABI calling convention.
exit ^⚠	Experimental This is the raw function definition, see the ABI documentation for more information.
flush ^⚠	Experimental This is the raw function definition, see the ABI documentation for more information.
free ^⚠	Experimental This is the raw function definition, see the ABI documentation for more information.
insecure_time ^⚠	Experimental This is the raw function definition, see the ABI documentation for more information.
launch_thread ^⚠	Experimental This is the raw function definition, see the ABI documentation for more information.
read ^⚠	Experimental This is the raw function definition, see the ABI documentation for more information.
read_alloc ^⚠	Experimental This is the raw function definition, see the ABI documentation for more information.
send ^⚠	Experimental This is the raw function definition, see the ABI documentation for more information.
wait ^⚠	Experimental This is the raw function definition, see the ABI documentation for more information.
write ^⚠	Experimental This is the raw function definition, see the ABI documentation for more information.

Type Definitions

Fd	Experimental A file descriptor.
Result	Experimental The first return value of usercalls that might fail.
Tcs	Experimental The absolute address of a TCS in the current enclave.