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36537f60e0
This patch adds two gcc commits to fix musl libdir path for loongarch64:
* 13c5de14 ("LoongArch: Fix MUSL_DYNAMIC_LINKER")
* a5f1bdfc ("LoongArch: Modify MUSL_DYNAMIC_LINKER.")
* 2f7d4728 ("LoongArch: Use /lib instead of /lib64 as the library search path for MUSL.")
Signed-off-by: WANG Rui <wangrui@loongson.cn>
46 lines
1.5 KiB
Diff
46 lines
1.5 KiB
Diff
From a5f1bdfcce95d825919e89d01cb00566e728a8c6 Mon Sep 17 00:00:00 2001
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From: Lulu Cheng <chenglulu@loongson.cn>
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Date: Sat, 18 Nov 2023 11:04:42 +0800
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Subject: [PATCH] LoongArch: Modify MUSL_DYNAMIC_LINKER.
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Use no suffix at all in the musl dynamic linker name for hard
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float ABI. Use -sf and -sp suffixes in musl dynamic linker name
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for soft float and single precision ABIs. The following table
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outlines the musl interpreter names for the LoongArch64 ABI names.
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musl interpreter | LoongArch64 ABI
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--------------------------- | -----------------
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ld-musl-loongarch64.so.1 | loongarch64-lp64d
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ld-musl-loongarch64-sp.so.1 | loongarch64-lp64f
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ld-musl-loongarch64-sf.so.1 | loongarch64-lp64s
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gcc/ChangeLog:
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* config/loongarch/gnu-user.h (MUSL_ABI_SPEC): Modify suffix.
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(cherry picked from commit 8bccee51f0deac64b79cd9ad75df599422f4c8ff)
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---
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gcc/config/loongarch/gnu-user.h | 6 +++---
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1 file changed, 3 insertions(+), 3 deletions(-)
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diff --git a/gcc/config/loongarch/gnu-user.h b/gcc/config/loongarch/gnu-user.h
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index fa1a5211419..5f1bd60ada3 100644
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--- a/gcc/config/loongarch/gnu-user.h
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+++ b/gcc/config/loongarch/gnu-user.h
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@@ -34,9 +34,9 @@ along with GCC; see the file COPYING3. If not see
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"/lib" ABI_GRLEN_SPEC "/ld-linux-loongarch-" ABI_SPEC ".so.1"
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#define MUSL_ABI_SPEC \
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- "%{mabi=lp64d:-lp64d}" \
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- "%{mabi=lp64f:-lp64f}" \
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- "%{mabi=lp64s:-lp64s}"
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+ "%{mabi=lp64d:}" \
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+ "%{mabi=lp64f:-sp}" \
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+ "%{mabi=lp64s:-sf}"
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#undef MUSL_DYNAMIC_LINKER
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#define MUSL_DYNAMIC_LINKER \
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--
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2.44.0
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