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authorGraeme Russ <graeme.russ@gmail.com>2011-02-12 15:11:50 +1100
committerGraeme Russ <graeme.russ@gmail.com>2011-02-12 15:11:50 +1100
commit2e2613d2c4755426cb6bfddf1ca7714b0deec177 (patch)
tree7430db819968e9b01c5dbb486f5e88e5367a355e /arch/i386/include/asm
parentcfbe861506e2dc3250ac99dc45bb3d1ac60f4857 (diff)
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x86: Move initial gd to fixed location
Diffstat (limited to 'arch/i386/include/asm')
-rw-r--r--arch/i386/include/asm/global_data.h7
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/i386/include/asm/global_data.h b/arch/i386/include/asm/global_data.h
index e9000c3..cd067f5 100644
--- a/arch/i386/include/asm/global_data.h
+++ b/arch/i386/include/asm/global_data.h
@@ -87,7 +87,12 @@ extern gd_t *gd;
#define GD_FLG_COLD_BOOT 0x00100 /* Cold Boot */
#define GD_FLG_WARM_BOOT 0x00200 /* Warm Boot */
-
+#if 0
#define DECLARE_GLOBAL_DATA_PTR
+#else
+#define XTRN_DECLARE_GLOBAL_DATA_PTR extern
+#define DECLARE_GLOBAL_DATA_PTR XTRN_DECLARE_GLOBAL_DATA_PTR \
+gd_t *gd
+#endif
#endif /* __ASM_GBL_DATA_H */