Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
arch/x86/kvm/emulate.c x86_decode_insn() -> decode_operand()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctxt | 4096-ptr_max |
| PARAM_VALUE | 0 | ctxt->ad_bytes | 2,4,8 |
| PARAM_VALUE | 0 | ctxt->fetch.end | 4096-ptr_max |
| PARAM_VALUE | 0 | ctxt->memop.addr.mem.seg | 0-255 |
| PARAM_VALUE | 0 | ctxt->memop.type | 0-1,4-7 |
| PARAM_VALUE | 0 | ctxt->memopp | 0 |
| PARAM_VALUE | 0 | ctxt->op_bytes | 2,4,8,16,32 |
| PARAM_VALUE | 0 | ctxt->opcode_len | 1-3 |
| PARAM_VALUE | 0 | ctxt->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | ctxt->vcpu->arch.gva_walk.fmt.pkru_mask | 0-4294967295 |
| PARAM_VALUE | 0 | ctxt->vcpu->last_used_slot->base_gfn | 0-s64max |
| PARAM_VALUE | 1 | op | 4096-ptr_max |
| PARAM_VALUE | 2 | d | 0-31 |
| DATA_SOURCE | 0 | ctxt | $0 |
| FUZZY_MAX | 0 | ctxt->ad_bytes | 4 |
| FUZZY_MAX | 0 | ctxt->memop.type | 7 |
| FUZZY_MAX | 0 | ctxt->op_bytes | 8 |
| FUZZY_MAX | 0 | ctxt->opcode_len | 3 |
| USER_DATA | 0 | *ctxt->fetch.end | 0-255 |
arch/x86/kvm/emulate.c x86_decode_insn() -> decode_operand()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctxt | 4096-ptr_max |
| PARAM_VALUE | 0 | ctxt->ad_bytes | 2,4,8 |
| PARAM_VALUE | 0 | ctxt->memop.addr.mem.seg | 0-255 |
| PARAM_VALUE | 0 | ctxt->memop.data | 0-u32max |
| PARAM_VALUE | 0 | ctxt->memop.mm_val | 0-u32max |
| PARAM_VALUE | 0 | ctxt->memop.type | 0-1,4-7 |
| PARAM_VALUE | 0 | ctxt->memop.val | 0-u32max |
| PARAM_VALUE | 0 | ctxt->memop.val64 | 0-u32max |
| PARAM_VALUE | 0 | ctxt->memop.valptr | 0-u32max |
| PARAM_VALUE | 0 | ctxt->memopp | 0,4096-ptr_max |
| PARAM_VALUE | 0 | ctxt->memopp->addr.mem.seg | 0-255 |
| PARAM_VALUE | 0 | ctxt->memopp->addr.mm | 0-7 |
| PARAM_VALUE | 0 | ctxt->memopp->addr.xmm | 0-255 |
| PARAM_VALUE | 0 | ctxt->memopp->bytes | 1-2,4,6,8,10,16,18,32,34 |
| PARAM_VALUE | 0 | ctxt->memopp->type | 0-1,4-7 |
| PARAM_VALUE | 0 | ctxt->op_bytes | 2,4,8,16,32 |
| PARAM_VALUE | 0 | ctxt->opcode_len | 1-3 |
| PARAM_VALUE | 0 | ctxt->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | ctxt->src->valptr | 0-255 |
| PARAM_VALUE | 0 | ctxt->src.addr.mem.seg | 0-255 |
| PARAM_VALUE | 0 | ctxt->src.bytes | 1-2,4,6,8,10,16,18,32,34 |
| PARAM_VALUE | 0 | ctxt->src.data | 0-u32max |
| PARAM_VALUE | 0 | ctxt->src.mm_val | 0-u32max |
| PARAM_VALUE | 0 | ctxt->src.type | 0-1,3-7 |
| PARAM_VALUE | 0 | ctxt->src.val | 0-u32max |
| PARAM_VALUE | 0 | ctxt->src.val64 | 0-u32max |
| PARAM_VALUE | 0 | ctxt->src.valptr | 0-u32max |
| PARAM_VALUE | 0 | ctxt->vcpu->arch.gva_walk.fmt.pkru_mask | 0-4294967295 |
| PARAM_VALUE | 0 | ctxt->vcpu->last_used_slot->as_id | 0-1 |
| PARAM_VALUE | 0 | ctxt->vcpu->last_used_slot->base_gfn | 0-s64max |
| PARAM_VALUE | 0 | ctxt->vcpu->last_used_slot->id | 0-32766 |
| PARAM_VALUE | 1 | op | 4096-ptr_max |
| PARAM_VALUE | 2 | d | 0-31 |
| DATA_SOURCE | 0 | ctxt | $0 |
| FUZZY_MAX | 0 | ctxt->ad_bytes | 4 |
| FUZZY_MAX | 0 | ctxt->memop.type | 7 |
| FUZZY_MAX | 0 | ctxt->op_bytes | 8 |
| FUZZY_MAX | 0 | ctxt->opcode_len | 3 |
| USER_DATA | 0 | *ctxt->fetch.end | 0-255 |
arch/x86/kvm/emulate.c x86_decode_insn() -> decode_operand()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctxt | 4096-ptr_max |
| PARAM_VALUE | 0 | ctxt->ad_bytes | 2,4,8 |
| PARAM_VALUE | 0 | ctxt->memop.addr.mem.seg | 0-255 |
| PARAM_VALUE | 0 | ctxt->memop.data | 0-u32max |
| PARAM_VALUE | 0 | ctxt->memop.mm_val | 0-u32max |
| PARAM_VALUE | 0 | ctxt->memop.type | 0-1,4-7 |
| PARAM_VALUE | 0 | ctxt->memop.val | 0-u32max |
| PARAM_VALUE | 0 | ctxt->memop.val64 | 0-u32max |
| PARAM_VALUE | 0 | ctxt->memop.valptr | 0-u32max |
| PARAM_VALUE | 0 | ctxt->memopp | 0,4096-ptr_max |
| PARAM_VALUE | 0 | ctxt->memopp->addr.mem.seg | 0-255 |
| PARAM_VALUE | 0 | ctxt->memopp->addr.mm | 0-7 |
| PARAM_VALUE | 0 | ctxt->memopp->addr.xmm | 0-255 |
| PARAM_VALUE | 0 | ctxt->memopp->bytes | 1-2,4,6,8,10,16,18,32,34 |
| PARAM_VALUE | 0 | ctxt->memopp->type | 0-1,4-7 |
| PARAM_VALUE | 0 | ctxt->op_bytes | 2,4,8,16,32 |
| PARAM_VALUE | 0 | ctxt->opcode_len | 1-3 |
| PARAM_VALUE | 0 | ctxt->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | ctxt->src->valptr | 0-255 |
| PARAM_VALUE | 0 | ctxt->src.addr.mem.seg | 0-255 |
| PARAM_VALUE | 0 | ctxt->src.bytes | 1-2,4,6,8,10,16,18,32,34 |
| PARAM_VALUE | 0 | ctxt->src.data | 0-u32max |
| PARAM_VALUE | 0 | ctxt->src.mm_val | 0-u32max |
| PARAM_VALUE | 0 | ctxt->src.type | 0-1,3-7 |
| PARAM_VALUE | 0 | ctxt->src.val | 0-u32max |
| PARAM_VALUE | 0 | ctxt->src.val64 | 0-u32max |
| PARAM_VALUE | 0 | ctxt->src.valptr | 0-u32max |
| PARAM_VALUE | 0 | ctxt->src2->valptr | 0-255 |
| PARAM_VALUE | 0 | ctxt->src2.addr.mem.seg | 0-255 |
| PARAM_VALUE | 0 | ctxt->src2.bytes | 1-2,4,6,8,10,16,18,32,34 |
| PARAM_VALUE | 0 | ctxt->src2.data | 0-u32max |
| PARAM_VALUE | 0 | ctxt->src2.mm_val | 0-u32max |
| PARAM_VALUE | 0 | ctxt->src2.type | 0-1,3-7 |
| PARAM_VALUE | 0 | ctxt->src2.val | 0-u32max |
| PARAM_VALUE | 0 | ctxt->src2.val64 | 0-u32max |
| PARAM_VALUE | 0 | ctxt->src2.valptr | 0-u32max |
| PARAM_VALUE | 0 | ctxt->vcpu->arch.gva_walk.fmt.pkru_mask | 0-4294967295 |
| PARAM_VALUE | 0 | ctxt->vcpu->last_used_slot->as_id | 0-1 |
| PARAM_VALUE | 0 | ctxt->vcpu->last_used_slot->base_gfn | 0-s64max |
| PARAM_VALUE | 0 | ctxt->vcpu->last_used_slot->id | 0-32766 |
| PARAM_VALUE | 1 | op | 4096-ptr_max |
| PARAM_VALUE | 2 | d | 0-31 |
| DATA_SOURCE | 0 | ctxt | $0 |
| FUZZY_MAX | 0 | ctxt->ad_bytes | 4 |
| FUZZY_MAX | 0 | ctxt->memop.type | 7 |
| FUZZY_MAX | 0 | ctxt->op_bytes | 8 |
| FUZZY_MAX | 0 | ctxt->opcode_len | 3 |
| USER_DATA | 0 | *ctxt->fetch.end | 0-255 |