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From: Yinyu Cai <caiyinyu@sourceware.org>
To: glibc-cvs@sourceware.org
Subject: [glibc] LoongArch: Fix ABI related macros in elf.h to keep consistent with binutils[1].
Date: Thu,  3 Nov 2022 13:03:23 +0000 (GMT)	[thread overview]
Message-ID: <20221103130323.15D8B3858D35@sourceware.org> (raw)

https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=fb6ee7ba8122330ac819556a42cc56db07d9da76

commit fb6ee7ba8122330ac819556a42cc56db07d9da76
Author: caiyinyu <caiyinyu@loongson.cn>
Date:   Wed Oct 12 20:28:42 2022 +0800

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

Diff:
---
 elf/elf.h | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/elf/elf.h b/elf/elf.h
index f51300bc8c..920e6891e6 100644
--- a/elf/elf.h
+++ b/elf/elf.h
@@ -4093,8 +4093,11 @@ enum
 #define R_NDS32_TLS_DESC	119
 
 /* LoongArch ELF Flags */
-#define EF_LARCH_ABI    	0x07
-#define EF_LARCH_ABI_LP64D	0x03
+#define EF_LARCH_ABI_MODIFIER_MASK  0x07
+#define EF_LARCH_ABI_SOFT_FLOAT     0x01
+#define EF_LARCH_ABI_SINGLE_FLOAT   0x02
+#define EF_LARCH_ABI_DOUBLE_FLOAT   0x03
+#define EF_LARCH_OBJABI_V1          0x40
 
 /* LoongArch specific dynamic relocations */
 #define R_LARCH_NONE		0

                 reply	other threads:[~2022-11-03 13:03 UTC|newest]

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