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authorPaolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>2005-09-10 13:44:54 -0400
committerLinus Torvalds <torvalds@g5.osdl.org>2005-09-10 15:00:17 -0400
commita7d0c210337246fa9c25b73cf76dfdbb159f642b (patch)
treec139c803766b08ea2fc20a3e8f99b2952b6a1f0c /arch/i386
parent2d5cbf324c0fd4d0e1427bcb50b8bc00069e81b8 (diff)
[PATCH] i386 / uml: add dwarf sections to static link script
Inside the linker script, insert the code for DWARF debug info sections. This may help GDB'ing a Uml binary. Actually, it seems that ld is able to guess what I added correctly, but normal linker scripts include this section so it should be correct anyway adding it. On request by Sam Ravnborg <sam@ravnborg.org>, I've added it to asm-generic/vmlinux.lds.s. I've also moved there the stabs debug section, used the new macro in i386 linker script and added DWARF debug section to that. In the truth, I've not been able to verify the difference in GDB behaviour after this change (I've seen large improvements with another patch). This may depend on my binutils version, older one may have worse defaults. However, this section is present in normal linker script, so add it at least for the sake of cleanness. Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Acked-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/i386')
-rw-r--r--arch/i386/kernel/vmlinux.lds.S11
1 files changed, 3 insertions, 8 deletions
diff --git a/arch/i386/kernel/vmlinux.lds.S b/arch/i386/kernel/vmlinux.lds.S
index 13b9c62cbbb4..4710195b6b74 100644
--- a/arch/i386/kernel/vmlinux.lds.S
+++ b/arch/i386/kernel/vmlinux.lds.S
@@ -144,12 +144,7 @@ SECTIONS
144 *(.exitcall.exit) 144 *(.exitcall.exit)
145 } 145 }
146 146
147 /* Stabs debugging sections. */ 147 STABS_DEBUG
148 .stab 0 : { *(.stab) } 148
149 .stabstr 0 : { *(.stabstr) } 149 DWARF_DEBUG
150 .stab.excl 0 : { *(.stab.excl) }
151 .stab.exclstr 0 : { *(.stab.exclstr) }
152 .stab.index 0 : { *(.stab.index) }
153 .stab.indexstr 0 : { *(.stab.indexstr) }
154 .comment 0 : { *(.comment) }
155} 150}