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authorStephen Rothwell <sfr@canb.auug.org.au>2005-08-29 18:26:01 +1000
committerPaul Mackerras <paulus@samba.org>2005-08-30 13:08:53 +1000
commit1e4a79e0458beca871c662028610ae3a88e3f1bf (patch)
treefe4b4940e5673a658d9bd07feebc3ba596f9d225
parent2739e8cf113ce6e931608986a28bab5a42c0acd9 (diff)
downloadblackbird-op-linux-1e4a79e0458beca871c662028610ae3a88e3f1bf.tar.gz
blackbird-op-linux-1e4a79e0458beca871c662028610ae3a88e3f1bf.zip
[PATCH] fix iSeries build for gcc-3.4
gcc 3.4 (at least the build we are using) puts the gcc generated .ident string into a .note section at the end of the files it compiles (gcc 3.3.3-hammer and gcc 4.0.2 Debian puts it in the .text section). This means that the lparmap.s file we produce in the iSeries build may end with a .note section. When we include it into head.S, the assembler can no longer resolve some of the conditional branches since the target label ends up too far away. This patch just forces us back to the .text section after including lparmap.s. The breakage was caused by my patch "iSeries build with newer assemblers and compilers" (sha1-id: 2ad56496627630ebc99f06af5f81ca23e17e014e). Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
-rw-r--r--arch/ppc64/kernel/head.S5
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/ppc64/kernel/head.S b/arch/ppc64/kernel/head.S
index d98a9986c14f..036959775623 100644
--- a/arch/ppc64/kernel/head.S
+++ b/arch/ppc64/kernel/head.S
@@ -1276,6 +1276,11 @@ fwnmi_data_area:
#ifdef CONFIG_PPC_ISERIES
. = LPARMAP_PHYS
#include "lparmap.s"
+/*
+ * This ".text" is here for old compilers that generate a trailing
+ * .note section when compiling .c files to .s
+ */
+ .text
#endif /* CONFIG_PPC_ISERIES */
. = 0x8000
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