tor

commit 15b41fa6ae6a1356d5453242ccb7d7d301dd5e67
parent bf89b089306067cffa4d2ca6b7fa7cd54790a961
Author: Nick Mathewson <nickm@torproject.org>
Date:   Tue, 12 Dec 2017 19:46:03 -0500

Make sandbox.c compile when libseccomp-dev is installed on arm64

Fixes ticket 24424.  Patch from weasel.

Diffstat:
A
changes/bug24424
 | 
3
+++
M
src/common/sandbox.c
 | 
5
+++++

2 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/changes/bug24424 b/changes/bug24424
@@ -0,0 +1,3 @@
+  o Minor features (portability):
+    - Tor now compiles correctly on arm64 with libseccomp-dev installed.
+      (It doesn't yet work with the sandbox enabled.) Closes ticket 24424.
diff --git a/src/common/sandbox.c b/src/common/sandbox.c
@@ -106,6 +106,11 @@
 
 #define M_SYSCALL arm_r7
 
+#elif defined(__aarch64__) && defined(__LP64__)
+
+#define REG_SYSCALL 8
+#define M_SYSCALL regs[REG_SYSCALL]
+
 #endif /* defined(__i386__) || ... */
 
 /**Determines if at least one sandbox is active.*/