Commit 9bf77d0e authored Aug 09, 2007 by David Mosberger-Tang Committed by Tony Luck Aug 13, 2007

[IA64] get back PT_IA_64_UNWIND program header



Explicitly put the unwind section into its own program-header.  This
used to be unnecessary (probably because binutils did it for us), but
with current binutils (e.g., v2.17.50.20070804) we won't get
the PT_IA_64_UNWIND header without this patch which will break
unwinding in a debugger and simulators such as Ski.

Signed-off-by: David Mosberger-Tang <dmosberger@gmail.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>

parent 336cdba8

arch/ia64/kernel/vmlinux.lds.S

+3 −1

Original line number	Diff line number	Diff line
		@@ -21,6 +21,7 @@ PHDRS {
		percpu PT_LOAD;
		data PT_LOAD;
		note PT_NOTE;
		unwind 0x70000001; /* PT_IA_64_UNWIND, but ld doesn't match the name */
		}
		SECTIONS
		{
		@@ -103,7 +104,8 @@ SECTIONS
		__start_unwind = .;
		(.IA_64.unwind)
		__end_unwind = .;
		}
		} :code :unwind
		code_continues2 : {} : code

		RODATA