blob: 07ed04acd5d9b21a3709f0ec2e446ee828490de6 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
|
//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.
#include "unixasmmacros.inc"
NESTED_ENTRY FuncEvalHijack, _TEXT, FuncEvalHijackPersonalityRoutine
// NOTE: FuncEvalHijackPersonalityRoutine is dependent on the stack layout so if
// you change the prolog you will also need to update the personality routine.
// push arg to the stack so our personality routine can find it
// push lr to get good stacktrace in debugger
PROLOG_SAVE_REG_PAIR fp, lr, #-32
str x0, [sp, #16]
// FuncEvalHijackWorker returns the address we should jump to.
bl FuncEvalHijackWorker
EPILOG_STACK_FREE 32
EPILOG_BRANCH_REG x0
NESTED_END FuncEvalHijack, _TEXT
//NESTED_ENTRY ExceptionHijack,,ExceptionHijackPersonalityRoutine
|