18 lines
658 B
Diff
18 lines
658 B
Diff
diff -uNr qemu-4.2.0/tcg/i386/tcg-target.inc.c qemu-4.2.0.mod/tcg/i386/tcg-target.inc.c
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--- qemu-4.2.0/tcg/i386/tcg-target.inc.c 2019-12-12 20:20:48.000000000 +0200
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+++ qemu-4.2.0.mod/tcg/i386/tcg-target.inc.c 2019-12-15 00:06:29.506302636 +0200
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@@ -1968,7 +1968,12 @@
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# if defined(__x86_64__) && defined(__linux__)
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# include <asm/prctl.h>
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# include <sys/prctl.h>
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-int arch_prctl(int code, unsigned long addr);
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+# include <linux/unistd.h>
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+static int arch_prctl(int code, unsigned long addr)
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+{
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+ return syscall(__NR_arch_prctl, code, addr);
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+}
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+
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static inline int setup_guest_base_seg(void)
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{
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if (arch_prctl(ARCH_SET_GS, guest_base) == 0) {
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