Add build system scaffolding and libc headers

1 files changed, 21 insertions, 0 deletions

diff --git a/include/arch/x86_64/asm/a.out.h b/include/arch/x86_64/asm/a.out.h
new file mode 100644
index 00000000..5df47aa2
--- /dev/null
+++ b/include/arch/x86_64/asm/a.out.h
@@ -0,0 +1,21 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+#ifndef _ASM_X86_A_OUT_H
+#define _ASM_X86_A_OUT_H
+
+struct exec {
+	unsigned int a_info; /* Use macros N_MAGIC, etc for access */
+	unsigned a_text;     /* length of text, in bytes */
+	unsigned a_data;     /* length of data, in bytes */
+	unsigned a_bss;	 /* length of uninitialized data area for file, in bytes
+			  */
+	unsigned a_syms; /* length of symbol table data in file, in bytes */
+	unsigned a_entry;  /* start address */
+	unsigned a_trsize; /* length of relocation info for text, in bytes */
+	unsigned a_drsize; /* length of relocation info for data, in bytes */
+};
+
+#define N_TRSIZE(a)  ((a).a_trsize)
+#define N_DRSIZE(a)  ((a).a_drsize)
+#define N_SYMSIZE(a) ((a).a_syms)
+
+#endif /* _ASM_X86_A_OUT_H */