| utstrtoul64.c (316303) | utstrtoul64.c (322877) |
|---|---|
| 1/******************************************************************************* 2 * 3 * Module Name: utstrtoul64 - string to 64-bit integer support 4 * 5 ******************************************************************************/ 6 7/****************************************************************************** 8 * --- 405 unchanged lines hidden (view full) --- 414 { 415 /* Not ASCII 0-9, terminate */ 416 417 goto Exit; 418 } 419 420 /* Convert and insert (add) the decimal digit */ 421 | 1/******************************************************************************* 2 * 3 * Module Name: utstrtoul64 - string to 64-bit integer support 4 * 5 ******************************************************************************/ 6 7/****************************************************************************** 8 * --- 405 unchanged lines hidden (view full) --- 414 { 415 /* Not ASCII 0-9, terminate */ 416 417 goto Exit; 418 } 419 420 /* Convert and insert (add) the decimal digit */ 421 |
| 422 NextValue = 423 (ReturnValue * 10) + (AsciiDigit - ACPI_ASCII_ZERO); | 422 AcpiUtShortMultiply (ReturnValue, 10, &NextValue); 423 NextValue += (AsciiDigit - ACPI_ASCII_ZERO); |
| 424 425 /* Check for overflow (32 or 64 bit) - return current converted value */ 426 427 if (((Flags & ACPI_STRTOUL_32BIT) && (NextValue > ACPI_UINT32_MAX)) || 428 (NextValue < ReturnValue)) /* 64-bit overflow case */ 429 { 430 goto Exit; 431 } --- 49 unchanged lines hidden (view full) --- 481 { 482 /* Not Hex ASCII A-F, a-f, or 0-9, terminate */ 483 484 goto Exit; 485 } 486 487 /* Convert and insert the hex digit */ 488 | 424 425 /* Check for overflow (32 or 64 bit) - return current converted value */ 426 427 if (((Flags & ACPI_STRTOUL_32BIT) && (NextValue > ACPI_UINT32_MAX)) || 428 (NextValue < ReturnValue)) /* 64-bit overflow case */ 429 { 430 goto Exit; 431 } --- 49 unchanged lines hidden (view full) --- 481 { 482 /* Not Hex ASCII A-F, a-f, or 0-9, terminate */ 483 484 goto Exit; 485 } 486 487 /* Convert and insert the hex digit */ 488 |
| 489 ReturnValue = 490 (ReturnValue << 4) | AcpiUtAsciiCharToHex (AsciiDigit); | 489 AcpiUtShortShiftLeft (ReturnValue, 4, &ReturnValue); 490 ReturnValue |= AcpiUtAsciiCharToHex (AsciiDigit); |
| 491 492 String++; 493 ValidDigits++; 494 } 495 496Exit: 497 return (ReturnValue); 498} | 491 492 String++; 493 ValidDigits++; 494 } 495 496Exit: 497 return (ReturnValue); 498} |