Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
arch/x86/kvm/emulate.c decode_operand() -> decode_imm()
| 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 | 0,4096-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 | 1 | op | 4096-ptr_max |
| PARAM_VALUE | 2 | size | 1 |
| PARAM_VALUE | 3 | sign_extension | 0 |
| DATA_SOURCE | 0 | ctxt | $0 |
| DATA_SOURCE | 1 | op | $1 |
| 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 decode_operand() -> decode_imm()
| 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 | 0,4096-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 | 1 | op | 4096-ptr_max |
| PARAM_VALUE | 2 | size | 1 |
| PARAM_VALUE | 3 | sign_extension | 1 |
| DATA_SOURCE | 0 | ctxt | $0 |
| DATA_SOURCE | 1 | op | $1 |
| 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 decode_operand() -> decode_imm()
| 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 | 0,4096-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 | 1 | op | 4096-ptr_max |
| PARAM_VALUE | 2 | size | 1-2,4,16,32 |
| PARAM_VALUE | 3 | sign_extension | 1 |
| DATA_SOURCE | 0 | ctxt | $0 |
| DATA_SOURCE | 1 | op | $1 |
| 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 decode_operand() -> decode_imm()
| 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 | 0,4096-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 | 1 | op | 4096-ptr_max |
| PARAM_VALUE | 2 | size | 2,4,8,16,32 |
| PARAM_VALUE | 3 | sign_extension | 1 |
| DATA_SOURCE | 0 | ctxt | $0 |
| DATA_SOURCE | 1 | op | $1 |
| 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 |
| FUZZY_MAX | 2 | size | 8 |
| USER_DATA | 0 | *ctxt->fetch.end | 0-255 |
| UNITS | 2 | size | unit_byte |
arch/x86/kvm/emulate.c decode_operand() -> decode_imm()
| 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 | 0,4096-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 | 1 | op | 4096-ptr_max |
| PARAM_VALUE | 2 | size | 2 |
| PARAM_VALUE | 3 | sign_extension | 0 |
| DATA_SOURCE | 0 | ctxt | $0 |
| DATA_SOURCE | 1 | op | $1 |
| 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 decode_operand() -> decode_imm()
| 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 | 0,4096-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 | 1 | op | 4096-ptr_max |
| PARAM_VALUE | 2 | size | 1-2,4,16,32 |
| PARAM_VALUE | 3 | sign_extension | 0 |
| DATA_SOURCE | 0 | ctxt | $0 |
| DATA_SOURCE | 1 | op | $1 |
| 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 |