OpenE2K/qemu-e2k
13
4
Fork 0
Code Issues 4 Pull Requests Projects 2 Releases Activity

target-i386: save 64-bit CR3 in 64-bit SMM state save area

Browse Source 
The x86_64 CR3 register is 64 bits wide, save all of them!

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Paolo Bonzini 2015-04-02 14:13:55 +02:00
parent 11f10cf805
commit cbea0c26e7
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
target-i386/smm_helper.c
View File

@ -101,7 +101,7 @@ void do_smm_enter(X86CPU *cpu)
stl_phys(cs->as, sm_state + 0x7f60, env->dr[7]);
stl_phys(cs->as, sm_state + 0x7f48, env->cr[4]);
stl_phys(cs->as, sm_state + 0x7f50, env->cr[3]);
stq_phys(cs->as, sm_state + 0x7f50, env->cr[3]);
stl_phys(cs->as, sm_state + 0x7f58, env->cr[0]);
stl_phys(cs->as, sm_state + 0x7efc, SMM_REVISION_ID);
@ -236,7 +236,7 @@ void helper_rsm(CPUX86State *env)
env->dr[7] = ldl_phys(cs->as, sm_state + 0x7f60);
cpu_x86_update_cr4(env, ldl_phys(cs->as, sm_state + 0x7f48));
cpu_x86_update_cr3(env, ldl_phys(cs->as, sm_state + 0x7f50));
cpu_x86_update_cr3(env, ldq_phys(cs->as, sm_state + 0x7f50));
cpu_x86_update_cr0(env, ldl_phys(cs->as, sm_state + 0x7f58));
for (i = 0; i < 6; i++) {