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authorSimon Glass <sjg@chromium.org>2013-02-28 19:26:13 +0000
committerSimon Glass <sjg@chromium.org>2013-03-04 15:57:38 -0800
commit4b491b8ddeaaf6cf6a47d7102188c9a9c6b1b3d8 (patch)
tree689d5d93e94f3a431555d05d9ecf280c7f2ae898 /arch/x86/include/asm/u-boot-x86.h
parentbc2df1afb92435da6fb16310dac6b722bfaade9f (diff)
x86: Add an __end symbol to signal the end of the U-Boot binary
With this symbol we can easy append something (e.g. an FDT) to the U-Boot binary and access it from within U-Boot. Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch/x86/include/asm/u-boot-x86.h')
-rw-r--r--arch/x86/include/asm/u-boot-x86.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/include/asm/u-boot-x86.h b/arch/x86/include/asm/u-boot-x86.h
index 99062e5955..948615d438 100644
--- a/arch/x86/include/asm/u-boot-x86.h
+++ b/arch/x86/include/asm/u-boot-x86.h
@@ -31,6 +31,7 @@ extern ulong __rel_dyn_start;
extern ulong __rel_dyn_end;
extern ulong __bss_start;
extern ulong __bss_end;
+extern ulong _end;
/* cpu/.../cpu.c */
int x86_cpu_init_r(void);