moving along...

[palacios.git] / palacios / include / geekos / svm_ctrl_regs.h

diff --git a/palacios/include/geekos/svm_ctrl_regs.h b/palacios/include/geekos/svm_ctrl_regs.h
index d16e46f..2ca33d3 100644 (file)
--- a/palacios/include/geekos/svm_ctrl_regs.h
+++ b/palacios/include/geekos/svm_ctrl_regs.h
@@ -10,15 +10,20 @@ static const uchar_t cr_access_byte = 0x0f;
 
 // Second opcode byte
 static const uchar_t lmsw_byte = 0x01;
+static const uchar_t lmsw_reg_byte = 0x6;
 static const uchar_t smsw_byte = 0x01;
+static const uchar_t smsw_reg_byte = 0x4;
 static const uchar_t clts_byte = 0x06;
 static const uchar_t mov_to_cr_byte = 0x22;
 static const uchar_t mov_from_cr_byte = 0x20;
 
 
 
-int handle_cr0_write(struct guest_info * info, ullong_t * new_cr0);
+int handle_cr0_write(struct guest_info * info);
+int handle_cr0_read(struct guest_info * info);
 
+int handle_cr3_write(struct guest_info * info);
+int handle_cr3_read(struct guest_info * info);