motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-06 09:13:55 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

Add rdpmc SVM intercept, by Bernhard Kauer.

Browse source 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3791 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
balrog 2007-12-09 23:35:27 +00:00
parent 8543243c29
commit df01e0fc33
4 changed files with 22 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

12
target-i386/helper.c
View file

@ -2743,6 +2743,18 @@ void helper_rdtsc(void)
EDX = (uint32_t)(val >> 32);
}
void helper_rdpmc(void)
{
if ((env->cr[4] & CR4_PCE_MASK) && ((env->hflags & HF_CPL_MASK) != 0)) {
raise_exception(EXCP0D_GPF);
}
if (!svm_check_intercept_param(SVM_EXIT_RDPMC, 0)) {
/* currently unimplemented */
raise_exception_err(EXCP06_ILLOP, 0);
}
}
#if defined(CONFIG_USER_ONLY)
void helper_wrmsr(void)
{