commit fa432524a66e5797874ef50e4ede95ded4cee199
author dimitry <dimitry@google.com> Wed Oct 25 13:07:45 2017 +0200
committer dimitry <dimitry@google.com> Fri Oct 27 10:01:46 2017 +0200
tree 63ae5385f8966b7dd107ed3e73b1d1043b8cb708
parent ae7483db2a6a93c0cb0c0eebc26f64b23168c6d3

Mark __BIONIC_WEAK_FOR_NATIVE_BRIDGE symbols

To make it easier for Native Bridge implementations
to override these symbols.

Bug: http://b/67993967
Test: make
Change-Id: I4c53e53af494bca365dd2b3305ab0ccc2b23ba44

libc/arch-x86/bionic/setjmp.S

diff --git a/libc/arch-x86/bionic/setjmp.S b/libc/arch-x86/bionic/setjmp.S
index efb6459..6e6c365 100644
--- a/libc/arch-x86/bionic/setjmp.S
+++ b/libc/arch-x86/bionic/setjmp.S
@@ -78,18 +78,21 @@
 .endm
 
 ENTRY(setjmp)
+__BIONIC_WEAK_ASM_FOR_NATIVE_BRIDGE(setjmp)
   movl 4(%esp),%ecx
   mov $1,%eax
   jmp .L_sigsetjmp
 END(setjmp)
 
 ENTRY(_setjmp)
+__BIONIC_WEAK_ASM_FOR_NATIVE_BRIDGE(_setjmp)
   movl 4(%esp),%ecx
   movl $0,%eax
   jmp .L_sigsetjmp
 END(_setjmp)
 
 ENTRY(sigsetjmp)
+__BIONIC_WEAK_ASM_FOR_NATIVE_BRIDGE(sigsetjmp)
   movl 4(%esp),%ecx
   movl 8(%esp),%eax
 
@@ -142,6 +145,7 @@
 END(sigsetjmp)
 
 ENTRY(siglongjmp)
+__BIONIC_WEAK_ASM_FOR_NATIVE_BRIDGE(siglongjmp)
   movl 4(%esp),%edx
 
   // Check the checksum before doing anything.
@@ -205,4 +209,6 @@
 END(siglongjmp)
 
 ALIAS_SYMBOL(longjmp, siglongjmp)
+__BIONIC_WEAK_ASM_FOR_NATIVE_BRIDGE(longjmp)
 ALIAS_SYMBOL(_longjmp, siglongjmp)
+__BIONIC_WEAK_ASM_FOR_NATIVE_BRIDGE(_longjmp)