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-rw-r--r--arch/arc/kernel/vmlinux.lds.S24
1 files changed, 16 insertions, 8 deletions
diff --git a/arch/arc/kernel/vmlinux.lds.S b/arch/arc/kernel/vmlinux.lds.S
index d3c92f52d44..2555f5886af 100644
--- a/arch/arc/kernel/vmlinux.lds.S
+++ b/arch/arc/kernel/vmlinux.lds.S
@@ -125,6 +125,11 @@ SECTIONS
*(.debug_frame)
__end_unwind = .;
}
+ /*
+ * gcc 4.8 generates this for -fasynchonous-unwind-tables,
+ * while we still use the .debug_frame based unwinder
+ */
+ /DISCARD/ : { *(.eh_frame) }
#else
/DISCARD/ : { *(.debug_frame) }
#endif
@@ -142,15 +147,18 @@ SECTIONS
*(.arcextmap.*)
}
+#ifndef CONFIG_DEBUG_INFO
/* open-coded because we need .debug_frame seperately for unwinding */
- .debug_aranges 0 : { *(.debug_aranges) }
- .debug_pubnames 0 : { *(.debug_pubnames) }
- .debug_info 0 : { *(.debug_info) }
- .debug_abbrev 0 : { *(.debug_abbrev) }
- .debug_line 0 : { *(.debug_line) }
- .debug_str 0 : { *(.debug_str) }
- .debug_loc 0 : { *(.debug_loc) }
- .debug_macinfo 0 : { *(.debug_macinfo) }
+ /DISCARD/ : { *(.debug_aranges) }
+ /DISCARD/ : { *(.debug_pubnames) }
+ /DISCARD/ : { *(.debug_info) }
+ /DISCARD/ : { *(.debug_abbrev) }
+ /DISCARD/ : { *(.debug_line) }
+ /DISCARD/ : { *(.debug_str) }
+ /DISCARD/ : { *(.debug_loc) }
+ /DISCARD/ : { *(.debug_macinfo) }
+ /DISCARD/ : { *(.debug_ranges) }
+#endif
#ifdef CONFIG_ARC_HAS_DCCM
. = CONFIG_ARC_DCCM_BASE;