ExternalVendorCode/corda
1
0
Fork 0
mirror of https://github.com/corda/corda.git synced 2025-01-06 05:04:20 +00:00
Code Issues Actions 2 Packages Projects Releases Wiki Activity

clear Thread::stack before vmInvoke_safeStack in compile-arm.S

Browse Source
This commit is contained in:
Joel Dice 2010-12-15 10:41:18 -07:00
parent d5d414aa52
commit 6c53068f4f
1 changed files with 8 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
src/compile-arm.S
View File

@ -96,6 +96,14 @@ GLOBAL(vmInvoke_returnAddress):
// restore frame
ldr sp, [sp]
// clear MyThread::stack to avoid confusing another thread calling
// java.lang.Thread.getStackTrace on this one. See
// MyProcess::getStackTrace in compile.cpp for details on how we get
// a reliable stack trace from a thread that might be interrupted at
// any point in its execution.
mov r5,#0
str r5,[r8,#THREAD_STACK]
.globl GLOBAL(vmInvoke_safeStack)
GLOBAL(vmInvoke_safeStack):