44 

    45         .globl  SafeFetch32, Fetch32PFI, Fetch32Resume

    46         .globl  SafeFetchN

    47         ## TODO: avoid exposing Fetch32PFI and Fetch32Resume.

    48         ## Instead, the signal handler would call a new SafeFetchTriage(FaultingEIP)

    49         ## routine to vet the address.  If the address is the faulting LD then

    50         ## SafeFetchTriage() would return the resume-at EIP, otherwise null.

    51 	.type    SafeFetch32,@function

    52         .p2align 4,,15

    53 SafeFetch32:

    54 SafeFetchN:

    55          movl    0x8(%esp), %eax

    56          movl    0x4(%esp), %ecx

    57 Fetch32PFI:

    58          movl    (%ecx), %eax

    59 Fetch32Resume:

    60          ret

    61