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Message-Id: <20230224101013.26971-3-hejinyang@loongson.cn>
Date: Fri, 24 Feb 2023 18:10:09 +0800
From: Jinyang He <hejinyang@...ngson.cn>
To: Huacai Chen <chenhuacai@...nel.org>,
WANG Xuerui <kernel@...0n.name>
Cc: Xi Ruoyao <xry111@...111.site>,
Youling Tang <tangyouling@...ngson.cn>,
loongarch@...ts.linux.dev, linux-kernel@...r.kernel.org
Subject: [PATCH 2/6] LoongArch: Move the content defined by SYM_DATA to data or rodata section
Due to the SYM_DATA do not give the section notes, manually set it.
Reported-by: Youling Tang <tangyouling@...ngson.cn>
Signed-off-by: Jinyang He <hejinyang@...ngson.cn>
---
arch/loongarch/kernel/genex.S | 2 ++
arch/loongarch/kernel/head.S | 2 ++
2 files changed, 4 insertions(+)
diff --git a/arch/loongarch/kernel/genex.S b/arch/loongarch/kernel/genex.S
index 1af169ca3734..de591a9270bd 100644
--- a/arch/loongarch/kernel/genex.S
+++ b/arch/loongarch/kernel/genex.S
@@ -77,7 +77,9 @@ SYM_FUNC_END(except_vec_cex)
668:
RESTORE_ALL_AND_RET
SYM_FUNC_END(handle_\exception)
+ .pushsection .rodata
SYM_DATA(unwind_hint_\exception, .word 668b - 666b)
+ .popsection
.endm
BUILD_HANDLER ade ade badv
diff --git a/arch/loongarch/kernel/head.S b/arch/loongarch/kernel/head.S
index aa64b179744f..7cfa1f850e54 100644
--- a/arch/loongarch/kernel/head.S
+++ b/arch/loongarch/kernel/head.S
@@ -32,9 +32,11 @@ _head:
pe_header:
__EFI_PE_HEADER
+.pushsection .rodata
SYM_DATA(kernel_asize, .long _end - _text);
SYM_DATA(kernel_fsize, .long _edata - _text);
SYM_DATA(kernel_offset, .long kernel_offset - _text);
+.popsection
#endif
--
2.34.3
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