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32 bit SVM fixes - INVLPG and INVLPGA updates

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4660 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
bellard 2008-06-04 13:53:05 +00:00
parent 5efc27bbb6
commit 914178d34b
4 changed files with 47 additions and 25 deletions
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51
target-i386/op_helper.c
View file

@ -2994,7 +2994,7 @@ void helper_movl_drN_T0(int reg, target_ulong t0)
void helper_invlpg(target_ulong addr)
{
helper_svm_check_intercept_param(SVM_EXIT_INVLPG, 0);
cpu_x86_flush_tlb(env, addr);
tlb_flush_page(env, addr);
}
void helper_rdtsc(void)
@ -4721,16 +4721,16 @@ void tlb_fill(target_ulong addr, int is_write, int mmu_idx, void *retaddr)
#if defined(CONFIG_USER_ONLY)
void helper_vmrun(void)
void helper_vmrun(int aflag)
{
}
void helper_vmmcall(void)
{
}
void helper_vmload(void)
void helper_vmload(int aflag)
{
}
void helper_vmsave(void)
void helper_vmsave(int aflag)
{
}
void helper_stgi(void)
@ -4742,7 +4742,7 @@ void helper_clgi(void)
void helper_skinit(void)
{
}
void helper_invlpga(void)
void helper_invlpga(int aflag)
{
}
void helper_vmexit(uint32_t exit_code, uint64_t exit_info_1)
@ -4791,7 +4791,7 @@ static inline void svm_load_seg_cache(target_phys_addr_t addr,
sc->base, sc->limit, sc->flags);
}
void helper_vmrun(void)
void helper_vmrun(int aflag)
{
target_ulong addr;
uint32_t event_inj;
@ -4799,7 +4799,11 @@ void helper_vmrun(void)
helper_svm_check_intercept_param(SVM_EXIT_VMRUN, 0);
addr = EAX;
if (aflag == 2)
addr = EAX;
else
addr = (uint32_t)EAX;
if (loglevel & CPU_LOG_TB_IN_ASM)
fprintf(logfile,"vmrun! " TARGET_FMT_lx "\n", addr);
@ -4970,13 +4974,16 @@ void helper_vmmcall(void)
raise_exception(EXCP06_ILLOP);
}
void helper_vmload(void)
void helper_vmload(int aflag)
{
target_ulong addr;
helper_svm_check_intercept_param(SVM_EXIT_VMLOAD, 0);
/* XXX: invalid in 32 bit */
addr = EAX;
if (aflag == 2)
addr = EAX;
else
addr = (uint32_t)EAX;
if (loglevel & CPU_LOG_TB_IN_ASM)
fprintf(logfile,"vmload! " TARGET_FMT_lx "\nFS: %016" PRIx64 " | " TARGET_FMT_lx "\n",
addr, ldq_phys(addr + offsetof(struct vmcb, save.fs.base)),
@ -5003,11 +5010,16 @@ void helper_vmload(void)
env->sysenter_eip = ldq_phys(addr + offsetof(struct vmcb, save.sysenter_eip));
}
void helper_vmsave(void)
void helper_vmsave(int aflag)
{
target_ulong addr;
helper_svm_check_intercept_param(SVM_EXIT_VMSAVE, 0);
addr = EAX;
if (aflag == 2)
addr = EAX;
else
addr = (uint32_t)EAX;
if (loglevel & CPU_LOG_TB_IN_ASM)
fprintf(logfile,"vmsave! " TARGET_FMT_lx "\nFS: %016" PRIx64 " | " TARGET_FMT_lx "\n",
addr, ldq_phys(addr + offsetof(struct vmcb, save.fs.base)),
@ -5050,15 +5062,22 @@ void helper_skinit(void)
{
helper_svm_check_intercept_param(SVM_EXIT_SKINIT, 0);
/* XXX: not implemented */
if (loglevel & CPU_LOG_TB_IN_ASM)
fprintf(logfile,"skinit!\n");
raise_exception(EXCP06_ILLOP);
}
void helper_invlpga(void)
void helper_invlpga(int aflag)
{
target_ulong addr;
helper_svm_check_intercept_param(SVM_EXIT_INVLPGA, 0);
tlb_flush(env, 0);
if (aflag == 2)
addr = EAX;
else
addr = (uint32_t)EAX;
/* XXX: could use the ASID to see if it is needed to do the
flush */
tlb_flush_page(env, addr);
}
void helper_svm_check_intercept_param(uint32_t type, uint64_t param)