Use ACPI shutdown intests as traditional port was removed.
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10 changed files with 56 additions and 163 deletions
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@ -37,8 +37,6 @@
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#define RESET_HALT 0x8
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#define RESET_POWEROFF 0x800
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#define SHUTDOWN_PORT 0x8900
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.section ".init", "ax"
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.global start,_start
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start:
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@ -72,23 +70,7 @@ _start:
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int $SYSCALL_INT
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addl $12, %esp
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movw $SHUTDOWN_PORT, %dx
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movb $'S', %al
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outb %al, %dx
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movb $'h', %al
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outb %al, %dx
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movb $'u', %al
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outb %al, %dx
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movb $'t', %al
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outb %al, %dx
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movb $'d', %al
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outb %al, %dx
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movb $'o', %al
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outb %al, %dx
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movb $'w', %al
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outb %al, %dx
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movb $'n', %al
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outb %al, %dx
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#include "qemu-shutdown-x86.S"
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/* shutdown. */
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movl $SYSCALL_RESET, %eax
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