summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--Makefile10
-rw-r--r--host/arch/stub/lib/crossystem_arch.c49
2 files changed, 57 insertions, 2 deletions
diff --git a/Makefile b/Makefile
index e3b66303..274fe2a0 100644
--- a/Makefile
+++ b/Makefile
@@ -104,6 +104,12 @@ else ifeq (${ARCH},amd64)
override ARCH := x86_64
endif
+ifneq ($(wildcard host/arch/${ARCH}/lib/crossystem_arch.c),)
+ CROSSYSTEM_ARCH_C := host/arch/${ARCH}/lib/crossystem_arch.c
+else
+ CROSSYSTEM_ARCH_C := host/arch/stub/lib/crossystem_arch.c
+endif
+
# FIRMWARE_ARCH is only defined by the Chromium OS ebuild if compiling
# for a firmware target (coreboot or depthcharge). It must map to the same
# consistent set of architectures as the host.
@@ -445,7 +451,7 @@ UTILLIB_SRCS = \
cgpt/cgpt_repair.c \
cgpt/cgpt_show.c \
futility/dump_kernel_config_lib.c \
- host/arch/${ARCH}/lib/crossystem_arch.c \
+ $(CROSSYSTEM_ARCH_C) \
host/lib/chromeos_config.c \
host/lib/crossystem.c \
host/lib/crypto.c \
@@ -505,7 +511,7 @@ HOSTLIB_SRCS = \
firmware/stub/vboot_api_stub_disk.c \
firmware/stub/vboot_api_stub_init.c \
futility/dump_kernel_config_lib.c \
- host/arch/${ARCH}/lib/crossystem_arch.c \
+ $(CROSSYSTEM_ARCH_C) \
host/lib/chromeos_config.c \
host/lib/crossystem.c \
host/lib/crypto.c \
diff --git a/host/arch/stub/lib/crossystem_arch.c b/host/arch/stub/lib/crossystem_arch.c
new file mode 100644
index 00000000..4a71dddc
--- /dev/null
+++ b/host/arch/stub/lib/crossystem_arch.c
@@ -0,0 +1,49 @@
+/* Copyright (c) 2020 The Chromium OS Authors. All rights reserved.
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+#include "crossystem_arch.h"
+#include "crossystem.h"
+#include "crossystem_vbnv.h"
+#include "host_common.h"
+#include "vboot_struct.h"
+
+int vb2_read_nv_storage(struct vb2_context *ctx)
+{
+ return -1;
+}
+
+
+int vb2_write_nv_storage(struct vb2_context *ctx)
+{
+ return -1;
+}
+
+VbSharedDataHeader* VbSharedDataRead(void)
+{
+ return NULL;
+}
+
+int VbGetArchPropertyInt(const char* name)
+{
+ return -1;
+}
+
+
+const char* VbGetArchPropertyString(const char* name, char* dest,
+ size_t size)
+{
+ return NULL;
+}
+
+
+int VbSetArchPropertyInt(const char* name, int value)
+{
+ return -1;
+}
+
+int VbSetArchPropertyString(const char* name, const char* value)
+{
+ return -1;
+}