From 0d872150de5bcd8d9c037302629df30bba4efc80 Mon Sep 17 00:00:00 2001
From: Dmitry Vyukov <dvyukov@google.com>
Date: Wed, 7 Nov 2018 17:52:06 -0800
Subject: sys: initial trusty support

Trusty is a set of software components supporting
a Trusted Execution Environment (TEE) on mobile devices.

https://source.android.com/security/trusty

Add syscall descriptions and some boilerplate.
---
 executor/defs.h     | 15 +++++++++++++++
 executor/syscalls.h | 34 ++++++++++++++++++++++++++++++++++
 2 files changed, 49 insertions(+)

(limited to 'executor')

diff --git a/executor/defs.h b/executor/defs.h
index d78d5a7d1..bd7a001cf 100644
--- a/executor/defs.h
+++ b/executor/defs.h
@@ -185,6 +185,21 @@
 
 #endif
 
+#if GOOS_trusty
+#define GOOS "trusty"
+
+#if GOARCH_arm
+#define GOARCH "arm"
+#define SYZ_REVISION "e310afc1c6f271074c53522dc18d6a86e8f2553f"
+#define SYZ_EXECUTOR_USES_FORK_SERVER 0
+#define SYZ_EXECUTOR_USES_SHMEM 0
+#define SYZ_PAGE_SIZE 4096
+#define SYZ_NUM_PAGES 4096
+#define SYZ_DATA_OFFSET 536870912
+#endif
+
+#endif
+
 #if GOOS_windows
 #define GOOS "windows"
 
diff --git a/executor/syscalls.h b/executor/syscalls.h
index cd2c10d73..2b63527cb 100644
--- a/executor/syscalls.h
+++ b/executor/syscalls.h
@@ -13033,6 +13033,40 @@ const call_t syscalls[] = {
 
 #endif
 
+#if GOOS_trusty
+
+#if GOARCH_arm
+const call_t syscalls[] = {
+    {"accept", 18},
+    {"brk", 2},
+    {"close", 19},
+    {"connect", 17},
+    {"exit_etc", 3},
+    {"finish_dma", 11},
+    {"get_msg", 32},
+    {"gettime", 7},
+    {"handle_set_create", 21},
+    {"handle_set_ctrl", 22},
+    {"ioctl", 5},
+    {"mmap", 8},
+    {"munmap", 9},
+    {"nanosleep", 6},
+    {"port_create", 16},
+    {"prepare_dma", 10},
+    {"put_msg", 34},
+    {"read", 4},
+    {"read_msg", 33},
+    {"send_msg", 35},
+    {"set_cookie", 20},
+    {"wait", 24},
+    {"wait_any", 25},
+    {"write", 1},
+
+};
+#endif
+
+#endif
+
 #if GOOS_windows
 
 #if GOARCH_amd64
-- 
cgit mrf-deployment