add new system file

hc

2024-02-20 102a0743326a03cd1a1202ceda21e175b7d3575c

 kernel/arch/x86/lib/msr-reg.S
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@@ -12,7 +12,7 @@
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  *
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  */
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 .macro op_safe_regs op
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-ENTRY(\op\()_safe_regs)
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+SYM_FUNC_START(\op\()_safe_regs)
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 	pushq %rbx
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 	pushq %r12
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 	movq	%rdi, %r10	/* Save pointer */
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@@ -35,19 +35,19 @@
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 	movl    %edi, 28(%r10)
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 	popq %r12
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 	popq %rbx
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-	ret
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+	RET
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 3:
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 	movl    $-EIO, %r11d
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 	jmp     2b
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 	_ASM_EXTABLE(1b, 3b)
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-ENDPROC(\op\()_safe_regs)
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+SYM_FUNC_END(\op\()_safe_regs)
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 .endm
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 #else /* X86_32 */
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 .macro op_safe_regs op
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-ENTRY(\op\()_safe_regs)
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+SYM_FUNC_START(\op\()_safe_regs)
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 	pushl %ebx
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 	pushl %ebp
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 	pushl %esi
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@@ -77,13 +77,13 @@
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 	popl %esi
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 	popl %ebp
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 	popl %ebx
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-	ret
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+	RET
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 3:
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 	movl    $-EIO, 4(%esp)
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 	jmp     2b
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 	_ASM_EXTABLE(1b, 3b)
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-ENDPROC(\op\()_safe_regs)
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+SYM_FUNC_END(\op\()_safe_regs)
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 .endm
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 #endif