Index: chromium/third_party/dav1d/config/linux/riscv64/config.h
===================================================================
--- /dev/null
+++ chromium/third_party/dav1d/config/linux/riscv64/config.h
@@ -0,0 +1,38 @@
+/*
+ * Autogenerated by the Meson build system.
+ * Do not edit, your changes will be lost.
+ */
+
+#pragma once
+
+#define ARCH_AARCH64 0
+
+#define ARCH_ARM 0
+
+#define ARCH_PPC64LE 0
+
+#define ARCH_X86 0
+
+#define ARCH_X86_32 0
+
+#define ARCH_X86_64 0
+
+#define CONFIG_16BPC 1
+
+#define CONFIG_8BPC 1
+
+// #define CONFIG_LOG 1 -- Logging is controlled by Chromium
+
+#define ENDIANNESS_BIG 0
+
+#define HAVE_ASM 0
+
+#define HAVE_AS_FUNC 0
+
+#define HAVE_CLOCK_GETTIME 1
+
+#define HAVE_GETAUXVAL 1
+
+#define HAVE_POSIX_MEMALIGN 1
+
+#define HAVE_UNISTD_H 1