diff options
| author | Conrad Meyer <cem@FreeBSD.org> | 2020-06-25 00:18:42 +0000 |
|---|---|---|
| committer | Conrad Meyer <cem@FreeBSD.org> | 2020-06-25 00:18:42 +0000 |
| commit | 4daa95f85d4c5b077295b4e1be1f5163b5dacfe9 (patch) | |
| tree | 4c95208c87ab228ca816d2f97f9c6b30dc91c531 /sys/amd64/include | |
| parent | 54cca285fc3d32e0be4028d17c055424b49f4f7d (diff) | |
Notes
Diffstat (limited to 'sys/amd64/include')
| -rw-r--r-- | sys/amd64/include/vmm.h | 3 | ||||
| -rw-r--r-- | sys/amd64/include/vmm_instruction_emul.h | 1 |
2 files changed, 4 insertions, 0 deletions
diff --git a/sys/amd64/include/vmm.h b/sys/amd64/include/vmm.h index 70909510c9830..aa409936c8d99 100644 --- a/sys/amd64/include/vmm.h +++ b/sys/amd64/include/vmm.h @@ -546,6 +546,9 @@ _Static_assert(_Alignof(struct vie_op) == 2, "ABI"); struct vie { uint8_t inst[VIE_INST_SIZE]; /* instruction bytes */ uint8_t num_valid; /* size of the instruction */ + +/* The following fields are all zeroed upon restart. */ +#define vie_startzero num_processed uint8_t num_processed; uint8_t addrsize:4, opsize:4; /* address and operand sizes */ diff --git a/sys/amd64/include/vmm_instruction_emul.h b/sys/amd64/include/vmm_instruction_emul.h index d084301aee0ba..4077e0d693e54 100644 --- a/sys/amd64/include/vmm_instruction_emul.h +++ b/sys/amd64/include/vmm_instruction_emul.h @@ -105,6 +105,7 @@ int vm_gla2gpa_nofault(struct vm *vm, int vcpuid, struct vm_guest_paging *paging uint64_t gla, int prot, uint64_t *gpa, int *is_fault); #endif /* _KERNEL */ +void vie_restart(struct vie *vie); void vie_init(struct vie *vie, const char *inst_bytes, int inst_length); /* |