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* [gcc r12-9995] LoongArch: Modify MUSL_DYNAMIC_LINKER.
@ 2023-11-20 2:24 LuluCheng
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From: LuluCheng @ 2023-11-20 2:24 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:aa723fe19db425f528046a5474bfeb40bdda461a
commit r12-9995-gaa723fe19db425f528046a5474bfeb40bdda461a
Author: Lulu Cheng <chenglulu@loongson.cn>
Date: Sat Nov 18 11:04:42 2023 +0800
LoongArch: Modify MUSL_DYNAMIC_LINKER.
Use no suffix at all in the musl dynamic linker name for hard
float ABI. Use -sf and -sp suffixes in musl dynamic linker name
for soft float and single precision ABIs. The following table
outlines the musl interpreter names for the LoongArch64 ABI names.
musl interpreter | LoongArch64 ABI
--------------------------- | -----------------
ld-musl-loongarch64.so.1 | loongarch64-lp64d
ld-musl-loongarch64-sp.so.1 | loongarch64-lp64f
ld-musl-loongarch64-sf.so.1 | loongarch64-lp64s
gcc/ChangeLog:
* config/loongarch/gnu-user.h (MUSL_ABI_SPEC): Modify suffix.
(cherry picked from commit 8bccee51f0deac64b79cd9ad75df599422f4c8ff)
Diff:
---
gcc/config/loongarch/gnu-user.h | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/gcc/config/loongarch/gnu-user.h b/gcc/config/loongarch/gnu-user.h
index e6e5384aa66..f050078da52 100644
--- a/gcc/config/loongarch/gnu-user.h
+++ b/gcc/config/loongarch/gnu-user.h
@@ -34,9 +34,9 @@ along with GCC; see the file COPYING3. If not see
"/lib" ABI_GRLEN_SPEC "/ld-linux-loongarch-" ABI_SPEC ".so.1"
#define MUSL_ABI_SPEC \
- "%{mabi=lp64d:-lp64d}" \
- "%{mabi=lp64f:-lp64f}" \
- "%{mabi=lp64s:-lp64s}"
+ "%{mabi=lp64d:}" \
+ "%{mabi=lp64f:-sp}" \
+ "%{mabi=lp64s:-sf}"
#undef MUSL_DYNAMIC_LINKER
#define MUSL_DYNAMIC_LINKER \
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