oops

1 files changed, 59 insertions, 0 deletions

diff --git a/kernel.ld b/kernel.ld
new file mode 100644
index 0000000..3726f4e
--- /dev/null
+++ b/kernel.ld
@@ -0,0 +1,59 @@
+/* Simple linker script for the JOS kernel.
+   See the GNU ld 'info' manual ("info ld") to learn the syntax. */
+
+OUTPUT_FORMAT("elf32-i386", "elf32-i386", "elf32-i386")
+OUTPUT_ARCH(i386)
+ENTRY(_start)
+
+SECTIONS
+{
+	/* Load the kernel at this address: "." means the current address */
+	. = 0xF0100000;
+
+	.text : AT(0x100000) {
+		*(.text .stub .text.* .gnu.linkonce.t.*)
+	}
+
+	PROVIDE(etext = .);	/* Define the 'etext' symbol to this value */
+
+	.rodata : {
+		*(.rodata .rodata.* .gnu.linkonce.r.*)
+	}
+
+	/* Include debugging information in kernel memory */
+	.stab : {
+		PROVIDE(__STAB_BEGIN__ = .);
+		*(.stab);
+		PROVIDE(__STAB_END__ = .);
+		BYTE(0)		/* Force the linker to allocate space
+				   for this section */
+	}
+
+	.stabstr : {
+		PROVIDE(__STABSTR_BEGIN__ = .);
+		*(.stabstr);
+		PROVIDE(__STABSTR_END__ = .);
+		BYTE(0)		/* Force the linker to allocate space
+				   for this section */
+	}
+
+	/* Adjust the address for the data segment to the next page */
+	. = ALIGN(0x1000);
+
+	/* The data segment */
+	.data : {
+		*(.data)
+	}
+
+	PROVIDE(edata = .);
+
+	.bss : {
+		*(.bss)
+	}
+
+	PROVIDE(end = .);
+
+	/DISCARD/ : {
+		*(.eh_frame .note.GNU-stack)
+	}
+}