[PATCH] LoongArch: Fix ABI related macros in elf.h to keep consistent with binutils[1].

[caiyinyu]

[1]:
https://sourceware.org/git/?p=binutils-gdb.git;a=commitdiff;h=c4a7e6b56218e1d5a858682186b542e2eae01a4a;hp=0d94a8735055432029237612a6eb9165db1ec9dd
[2]:
Reference: https://loongson.github.io/LoongArch-Documentation/LoongArch-ELF-ABI-EN.html#_e_flags_identifies_abi_type_and_version
---
 elf/elf.h | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/elf/elf.h b/elf/elf.h
index 3f08823a30..383eb5fbff 100644
--- a/elf/elf.h
+++ b/elf/elf.h
@@ -4093,8 +4093,10 @@ enum
 #define R_NDS32_TLS_DESC	119
 
 /* LoongArch ELF Flags */
-#define EF_LARCH_ABI    	0x07
-#define EF_LARCH_ABI_LP64D	0x03
+#define EF_LOONGARCH_ABI_SOFT_FLOAT     0x1
+#define EF_LOONGARCH_ABI_SINGLE_FLOAT   0x2
+#define EF_LOONGARCH_ABI_DOUBLE_FLOAT   0x3
+#define EF_LOONGARCH_OBJABI_V1          0x40
 
 /* LoongArch specific dynamic relocations */
 #define R_LARCH_NONE		0
-- 
2.31.1