// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.

.intel_syntax noprefix
#include "unixasmmacros.inc"
#include "asmconstants.h"

NESTED_ENTRY ThePreStub, _TEXT, NoHandler
        PROLOG_WITH_TRANSITION_BLOCK 0, 0, 0, 0, 0

        //
        // call PreStubWorker
        //
        lea             rdi, [rsp + __PWTB_TransitionBlock]     // pTransitionBlock*
        mov             rsi, METHODDESC_REGISTER
        call            C_FUNC(PreStubWorker)

        EPILOG_WITH_TRANSITION_BLOCK_TAILCALL
        TAILJMP_RAX

NESTED_END ThePreStub, _TEXT

LEAF_ENTRY ThePreStubPatch, _TEXT
        // make sure that the basic block is unique
        test            eax,34
PATCH_LABEL ThePreStubPatchLabel
        ret
LEAF_END ThePreStubPatch, _TEXT