[uclibc-ng-devel] [PATCH] csky: Add EM_CSKY for ldso

guoren at kernel.org guoren at kernel.org
Wed Dec 26 09:42:18 CET 2018


From: Guo Ren <ren_guo at c-sky.com>

Support EM_CSKY 252 elf format.

Signed-off-by: Guo Ren <ren_guo at c-sky.com>
---
 include/elf.h              | 1 +
 ldso/ldso/csky/dl-sysdep.h | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/include/elf.h b/include/elf.h
index a9957fc..3476453 100644
--- a/include/elf.h
+++ b/include/elf.h
@@ -271,6 +271,7 @@ typedef struct
 #define EM_AARCH64	183		/* ARM AARCH64 */
 #define EM_MICROBLAZE	189		/* Xilinx Microblaze */
 #define EM_ARCV2	195		/* ARCv2 Cores */
+#define EM_CSKY		252		/* C-SKY Cores */
 
 /* NEXT FREE NUMBER: Increment this after adding your official arch number */
 #define EM_NUM		196
diff --git a/ldso/ldso/csky/dl-sysdep.h b/ldso/ldso/csky/dl-sysdep.h
index 04aae68..2230450 100644
--- a/ldso/ldso/csky/dl-sysdep.h
+++ b/ldso/ldso/csky/dl-sysdep.h
@@ -18,7 +18,7 @@ do {                                                        \
 
 /* Here we define the magic numbers that this dynamic loader should accept */
 #define MAGIC1 EM_MCORE
-#undef  MAGIC2
+#define MAGIC2 EM_CSKY
 
 /* Used for error messages */
 #define ELF_TARGET "csky"
-- 
2.7.4



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