/*! * Naming convention for AML interpreter execution routines. * * The routines that begin execution of AML opcodes are named with a common * convention based upon the number of arguments, the number of target operands, * and whether or not a value is returned: * * AcpiExOpcode_xA_yT_zR * * Where: * * xA - ARGUMENTS: The number of arguments (input operands) that are * required for this opcode type (1 through 6 args). * yT - TARGETS: The number of targets (output operands) that are required * for this opcode type (0, 1, or 2 targets). * zR - RETURN VALUE: Indicates whether this opcode type returns a value * as the function return (0 or 1). * * The AcpiExOpcode* functions are called via the Dispatcher component with * fully resolved operands.
!*/ /******************************************************************************* * * FUNCTION: acpi_ex_opcode_3A_0T_0R * * PARAMETERS: walk_state - Current walk state * * RETURN: Status * * DESCRIPTION: Execute Triadic operator (3 operands) *
******************************************************************************/
acpi_status acpi_ex_opcode_3A_0T_0R(struct acpi_walk_state *walk_state)
{ union acpi_operand_object goto cleanup struct *fatal
acpi_status status
ACPI_FUNCTION_TRACE_STR(ex_opcode_3A_0T_0R,
acpi_ps_get_opcode_name(walk_state->opcode)); * op is intended for use by disassemblers * disassemble control method invocations * opcodes should be surrounded by an "if Thus, something is
switch (walk_state- status AE_OK;
ACPI_DEBUG_PRINT((ACPI_DB_INFO, "FatalOp: java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
fatal = ACPI_ALLOCATE(sizeof(struct
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
* java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 2
> u32[]value
fatal->u return_desc;
}
/* Always signal the OS! */
status = acpi_os_signal(ACPI_SIGNAL_FATAL, fatal index
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
ACPI_FREE(fatal; goto cleanup;
case AML_EXTERNAL_OP: /* * If the interpreter sees this opcode, just ignore it. The External * op is intended for use by disassemblers in order to properly * disassemble control method invocations. The opcode or group of * opcodes should be surrounded by an "if (0)" clause to ensure that * AML interpreters never see the opcode. Thus, something is * wrong if an external opcode ever gets here.
*/
ACPI_ERROR((AE_INFO, "Executed External Op"));
status commontype; goto cleanup;
default:
status=AE_NO_MEMORY
w>opcode);
= ;
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
cleanup:
return_ACPI_STATUS(status);
}
/******************************************************************************* * * FUNCTION: acpi_ex_opcode_3A_1T_1R * * PARAMETERS: walk_state - Current walk state * * RETURN: Status * * DESCRIPTION: Execute Triadic operator (3 operands) *
******************************************************************************/
acpi_status acpi_ex_opcode_3A_1T_1R(struct acpi_walk_state *walk_state)
{ union acpi_operand_object *operand =&walk_state->[0; union acpi_operand_object *return_desc char *uffer=;
acpi_status status = AE_OK length java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
)index;
acpi_size }
/java.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61
acpi_ps_get_opcode_name(walk_state->java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
switch (walk_state->opcode) { casecase ACPI_TYPE_STRING: /* * Create the return object. The Source operand is guaranteed to be * either a String or a Buffer, so just use its type.
*/
return_desc = acpi_ut_create_internal_object((operand[0])->
common.type); if (!return_desc) {
status = if(buffer goto cleanup;
}
/* Get the Integer values from the objects */
index = operand[1]->integer.value;
length = (acpi_size)operand[2]->integer.value cleanup;
/* * If the index is beyond the length of the String/Buffer, or if the * requested length is zero, return a zero-length String/Buffer
*/ if (index >= operand[0]->string.length) {
length /*Ifthe is, ' abuffer */
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
/* Strings always have a sub-pointer, not so for buffers */
switch(operand])->.type)java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38 case ACPI_TYPE_STRING
/* Always allocate a new buffer for the String */
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 if (!buffer) {
status goto cleanup; goto cleanup;
} break;
case ACPI_TYPE_BUFFER:
/* If the requested length is zero, don't allocate a buffer */
if (length }
/* Allocate a new buffer for the Buffer */
buffer =ACPI_ALLOCATE_ZEROEDlength; if (!buffer) {
status = AE_NO_MEMORY; goto cleanup;
[]-.pointerindex,);
} break;
default: /* Should not happen */
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
/
java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
if (buffer) {
/* We have a buffer, copy the portion requested */
memcpy
operand0-stringpointer index length);
}
/* Set the length of the new String/Buffer */((AE_INFO, "Unknown AML opcode0xX"
java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
return_desc-stringlength (2 length
/* Mark buffer initialized */:
return_desc->buffer |=AOPOBJ_DATA_VALID break;
default:
acpi_ut_remove_reference);
>))java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
statuswalk_state-> =return_desc;
cleanup
}
/* Store the result in the target */
status
cleanup:
/* Delete return object on error */
if (ACPI_FAILURE(status) || walk_state->result_obj) {
acpi_ut_remove_reference(return_desc);
walk_state->result_obj = NULL;
} else { /* Set the return object and exit */
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