From 6cf3ac235c99d92976346acbdc153d68fbb2c841 Mon Sep 17 00:00:00 2001
From: Dmitry Vyukov <dvyukov@google.com>
Date: Tue, 26 Nov 2024 11:07:25 +0100
Subject: sys/syz-extract: support kvm on arm

Add few more hacks to support few more cases.
In particular including kvm headers for arm.
It will be harder to avoid all these with auto-generated
descriptions that pull in lots of random headers.
---
 sys/syz-extract/linux.go | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/sys/syz-extract/linux.go b/sys/syz-extract/linux.go
index 8b365a206..ae3892efe 100644
--- a/sys/syz-extract/linux.go
+++ b/sys/syz-extract/linux.go
@@ -60,6 +60,11 @@ func (*linux) prepareArch(arch *Arch) error {
 #define va_arg __builtin_va_arg
 #define va_copy __builtin_va_copy
 #define __va_copy __builtin_va_copy
+`,
+		"asm/kvm.h": `
+struct kvm_debug_exit_arch {};
+struct kvm_guest_debug_arch {};
+struct kvm_sync_regs {};
 `,
 		"asm/a.out.h":    "",
 		"asm/prctl.h":    "",
@@ -134,6 +139,7 @@ func (*linux) processFile(arch *Arch, info *compiler.ConstInfo) (map[string]uint
 		"-I.",
 		"-D__KERNEL__",
 		"-DKBUILD_MODNAME=\"-\"",
+		"-DKBUILD_MODFILE=\"-\"",
 		"-I" + sourceDir + "/arch/" + headerArch + "/include",
 		"-I" + buildDir + "/arch/" + headerArch + "/include/generated/uapi",
 		"-I" + buildDir + "/arch/" + headerArch + "/include/generated",
-- 
cgit mrf-deployment