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-rw-r--r--roms/u-boot/arch/x86/lib/asm-offsets.c26
1 files changed, 26 insertions, 0 deletions
diff --git a/roms/u-boot/arch/x86/lib/asm-offsets.c b/roms/u-boot/arch/x86/lib/asm-offsets.c
new file mode 100644
index 000000000..8df67db65
--- /dev/null
+++ b/roms/u-boot/arch/x86/lib/asm-offsets.c
@@ -0,0 +1,26 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Adapted from Linux v2.6.36 kernel: arch/powerpc/kernel/asm-offsets.c
+ *
+ * This program is used to generate definitions needed by
+ * assembly language modules.
+ *
+ * We use the technique used in the OSF Mach kernel code:
+ * generate asm statements containing #defines,
+ * compile this file to assembler, and then extract the
+ * #defines from the assembly-language output.
+ */
+
+#include <common.h>
+#include <asm/global_data.h>
+#include <linux/kbuild.h>
+
+int main(void)
+{
+ DEFINE(GD_BIST, offsetof(gd_t, arch.bist));
+#ifdef CONFIG_USE_HOB
+ DEFINE(GD_HOB_LIST, offsetof(gd_t, arch.hob_list));
+#endif
+ DEFINE(GD_TABLE, offsetof(gd_t, arch.table));
+ return 0;
+}