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authorRoland McGrath <roland@redhat.com>2007-10-18 18:11:08 -0400
committerTony Luck <tony.luck@intel.com>2007-10-29 13:54:33 -0400
commit172c51068499ed4a168a2b94eda9d1f160a396a1 (patch)
treead577214c0c3858b5f640e5040039037d320c60d /arch/ia64
parentd650c37b2f8dbc5ac5055957617816eeb40ec79c (diff)
[IA64] vDSO vs --build-id
When gcc uses --build-id by default, the gate.lds.S linker script runs afoul of the new note section and produces a bad DSO image. This fixes it. Signed-off-by: Roland McGrath <roland@redhat.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'arch/ia64')
-rw-r--r--arch/ia64/kernel/gate.lds.S3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/ia64/kernel/gate.lds.S b/arch/ia64/kernel/gate.lds.S
index 44817d97ab43..454d7a7dfa9d 100644
--- a/arch/ia64/kernel/gate.lds.S
+++ b/arch/ia64/kernel/gate.lds.S
@@ -20,6 +20,8 @@ SECTIONS
20 .gnu.version_d : { *(.gnu.version_d) } 20 .gnu.version_d : { *(.gnu.version_d) }
21 .gnu.version_r : { *(.gnu.version_r) } 21 .gnu.version_r : { *(.gnu.version_r) }
22 22
23 .note : { *(.note*) } :readable :note
24
23 .dynamic : { *(.dynamic) } :readable :dynamic 25 .dynamic : { *(.dynamic) } :readable :dynamic
24 26
25 /* 27 /*
@@ -83,6 +85,7 @@ PHDRS
83 epc PT_LOAD FILEHDR PHDRS FLAGS(1); /* PF_X */ 85 epc PT_LOAD FILEHDR PHDRS FLAGS(1); /* PF_X */
84#endif 86#endif
85 dynamic PT_DYNAMIC FLAGS(4); /* PF_R */ 87 dynamic PT_DYNAMIC FLAGS(4); /* PF_R */
88 note PT_NOTE FLAGS(4); /* PF_R */
86 unwind PT_IA_64_UNWIND; 89 unwind PT_IA_64_UNWIND;
87} 90}
88 91