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4c6dd3d573
Error comes in form of /tmp/ccCGMQmS.s:648: Error: .err encountered Tested on zeus branch of linux-sunxi.
30 lines
1.1 KiB
Diff
30 lines
1.1 KiB
Diff
From 25a7e85eb0d58479f7d8895b1b29a648bd07d60e Mon Sep 17 00:00:00 2001
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From: Andrey Lebedev <andrey@lebedev.lt>
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Date: Mon, 20 Jan 2020 23:19:51 +0200
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Subject: [PATCH 2/2] Fix asm error in put_user under gcc version 8 and above
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Fixes these errors during compilation of linux-sunxi-3.4 kernel:
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/tmp/ccCGMQmS.s:648: Error: .err encountered
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Taken from https://patchwork.kernel.org/patch/10546809/
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---
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arch/arm/include/asm/uaccess.h | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/arch/arm/include/asm/uaccess.h b/arch/arm/include/asm/uaccess.h
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index b04850fd..abfafbbf 100644
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--- a/arch/arm/include/asm/uaccess.h
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+++ b/arch/arm/include/asm/uaccess.h
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@@ -159,7 +159,7 @@ extern int __put_user_8(void *, unsigned long long);
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({ \
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unsigned long __limit = current_thread_info()->addr_limit - 1; \
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const typeof(*(p)) __user *__tmp_p = (p); \
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- register const typeof(*(p)) __r2 asm("r2") = (x); \
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+ register typeof(*(p)) __r2 asm("r2") = (x); \
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register const typeof(*(p)) __user *__p asm("r0") = __tmp_p; \
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register unsigned long __l asm("r1") = __limit; \
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register int __e asm("r0"); \
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--
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2.20.1
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