From b5c36524a29838b0ec9345fc1a07daeebf50c833 Mon Sep 17 00:00:00 2001
From: Dmitry Vyukov <dvyukov@google.com>
Date: Thu, 14 Nov 2019 16:59:09 +0100
Subject: sys/targets: add HostFuzzer flag

Move HostFuzzer from vm/qemu.
It's needed in a number of other packages
and strictly saying is not specific to qemu
(it just happened that both fuchsia and akaros only support qemu).
---
 sys/targets/targets.go | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'sys')

diff --git a/sys/targets/targets.go b/sys/targets/targets.go
index e4266ec1b..782bb142a 100644
--- a/sys/targets/targets.go
+++ b/sys/targets/targets.go
@@ -46,6 +46,9 @@ type osCommon struct {
 	ExecutorUsesShmem bool
 	// If ExecutorUsesForkServer, executor uses extended protocol with handshake.
 	ExecutorUsesForkServer bool
+	// Special mode for OSes that do not have support for building Go binaries.
+	// In this mode we run Go binaries on the host machine, only executor runs on target.
+	HostFuzzer bool
 	// Extension of executable files (notably, .exe for windows).
 	ExeExtension string
 	// Name of the kernel object file.
@@ -79,6 +82,7 @@ var List = map[string]map[string]*Target{
 				SyscallPrefix:          "SYS_",
 				ExecutorUsesShmem:      false,
 				ExecutorUsesForkServer: false,
+				HostFuzzer:             true,
 			},
 		},
 		"64_fork": {
@@ -92,6 +96,7 @@ var List = map[string]map[string]*Target{
 				SyscallPrefix:          "SYS_",
 				ExecutorUsesShmem:      false,
 				ExecutorUsesForkServer: true,
+				HostFuzzer:             true,
 			},
 		},
 		"32_shmem": {
@@ -104,6 +109,7 @@ var List = map[string]map[string]*Target{
 				SyscallPrefix:          "SYS_",
 				ExecutorUsesShmem:      true,
 				ExecutorUsesForkServer: false,
+				HostFuzzer:             true,
 			},
 		},
 		"32_fork_shmem": {
@@ -116,6 +122,7 @@ var List = map[string]map[string]*Target{
 				SyscallPrefix:          "SYS_",
 				ExecutorUsesShmem:      true,
 				ExecutorUsesForkServer: true,
+				HostFuzzer:             true,
 			},
 		},
 	},
@@ -353,6 +360,7 @@ var oses = map[string]osCommon{
 		SyscallNumbers:         false,
 		ExecutorUsesShmem:      false,
 		ExecutorUsesForkServer: false,
+		HostFuzzer:             true,
 		KernelObject:           "zircon.elf",
 	},
 	"windows": {
@@ -368,6 +376,7 @@ var oses = map[string]osCommon{
 		SyscallPrefix:          "SYS_",
 		ExecutorUsesShmem:      false,
 		ExecutorUsesForkServer: true,
+		HostFuzzer:             true,
 		KernelObject:           "akaros-kernel-64b",
 	},
 	"trusty": {
-- 
cgit mrf-deployment