generic-library/bionic
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

am 9e3a0356: am 1454ff25: Merge "Clear the return address register in __bionic_clone."

Browse Source 
* commit '9e3a0356f4f04f4adac31206876ed41db091c808':
  Clear the return address register in __bionic_clone.
This commit is contained in:
Elliott Hughes 2014-05-27 22:57:19 +00:00 committed by Android Git Automerger
commit faf071dfcb
2 changed files with 6 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
libc/arch-mips/bionic/__bionic_clone.S
View File

@ -54,6 +54,9 @@ ENTRY(__bionic_clone)
j ra j ra
.L__thread_start_bc: .L__thread_start_bc:
# Clear return address in child so we don't unwind further.
li ra,0
lw a0,0(sp) # fn lw a0,0(sp) # fn
lw a1,4(sp) # arg lw a1,4(sp) # arg

3
libc/arch-mips64/bionic/__bionic_clone.S
View File

@ -75,6 +75,9 @@ LEAF(__bionic_clone, FRAMESZ)
j ra j ra
.L__thread_start_bc: .L__thread_start_bc:
# Clear return address in child so we don't unwind further.
li ra,0
# void __bionic_clone_entry(int (*func)(void*), void *arg) # void __bionic_clone_entry(int (*func)(void*), void *arg)
PTR_L a0,FRAME_FN(sp) # fn PTR_L a0,FRAME_FN(sp) # fn
PTR_L a1,FRAME_ARG(sp) # arg PTR_L a1,FRAME_ARG(sp) # arg