YourWishes/jerryscript
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Implement printing in the specified radix for Number.prototype.toString().

Browse Source 
JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai dbatyai.u-szeged@partner.samsung.com
This commit is contained in:
Dániel Bátyai
2015-06-09 13:03:57 +02:00
parent c12914c71a
commit 5e0a355ab9
4 changed files with 378 additions and 50 deletions
Download Patch File Download Diff File Expand all files Collapse all files
jerry-core/ecma/base/ecma-globals.h
+48
View File
@@ -579,6 +579,30 @@ typedef float ecma_number_t;
* Maximum number of significant digits that ecma-number can store
*/
#define ECMA_NUMBER_MAX_DIGITS (9)
/**
* Width of sign field
*
* See also:
* IEEE-754 2008, 3.6, Table 3.5
*/
#define ECMA_NUMBER_SIGN_WIDTH (1)
/**
* Width of biased exponent field
*
* See also:
* IEEE-754 2008, 3.6, Table 3.5
*/
#define ECMA_NUMBER_BIASED_EXP_WIDTH (8)
/**
* Width of fraction field
*
* See also:
* IEEE-754 2008, 3.6, Table 3.5
*/
#define ECMA_NUMBER_FRACTION_WIDTH (23)
#elif CONFIG_ECMA_NUMBER_TYPE == CONFIG_ECMA_NUMBER_FLOAT64
/**
* Description of an ecma-number
@@ -590,6 +614,30 @@ typedef double ecma_number_t;
* Maximum number of significant digits that ecma-number can store
*/
#define ECMA_NUMBER_MAX_DIGITS (18)
/**
* Width of sign field
*
* See also:
* IEEE-754 2008, 3.6, Table 3.5
*/
#define ECMA_NUMBER_SIGN_WIDTH (1)
/**
* Width of biased exponent field
*
* See also:
* IEEE-754 2008, 3.6, Table 3.5
*/
#define ECMA_NUMBER_BIASED_EXP_WIDTH (11)
/**
* Width of fraction field
*
* See also:
* IEEE-754 2008, 3.6, Table 3.5
*/
#define ECMA_NUMBER_FRACTION_WIDTH (52)
#endif /* CONFIG_ECMA_NUMBER_TYPE == CONFIG_ECMA_NUMBER_FLOAT64 */
/**
jerry-core/ecma/base/ecma-helpers-number.cpp
-48
View File
@@ -27,30 +27,6 @@
#if CONFIG_ECMA_NUMBER_TYPE == CONFIG_ECMA_NUMBER_FLOAT32
JERRY_STATIC_ASSERT (sizeof (ecma_number_t) == sizeof (uint32_t));
/**
* Width of sign field
*
* See also:
* IEEE-754 2008, 3.6, Table 3.5
*/
#define ECMA_NUMBER_SIGN_WIDTH (1)
/**
* Width of biased exponent field
*
* See also:
* IEEE-754 2008, 3.6, Table 3.5
*/
#define ECMA_NUMBER_BIASED_EXP_WIDTH (8)
/**
* Width of fraction field
*
* See also:
* IEEE-754 2008, 3.6, Table 3.5
*/
#define ECMA_NUMBER_FRACTION_WIDTH (23)
/**
* Packing sign, fraction and biased exponent to ecma-number
*
@@ -137,30 +113,6 @@ const ecma_number_t ecma_number_relative_eps = 1.0e-10f;
#elif CONFIG_ECMA_NUMBER_TYPE == CONFIG_ECMA_NUMBER_FLOAT64
JERRY_STATIC_ASSERT (sizeof (ecma_number_t) == sizeof (uint64_t));
/**
* Width of sign field
*
* See also:
* IEEE-754 2008, 3.6, Table 3.5
*/
#define ECMA_NUMBER_SIGN_WIDTH (1)
/**
* Width of biased exponent field
*
* See also:
* IEEE-754 2008, 3.6, Table 3.5
*/
#define ECMA_NUMBER_BIASED_EXP_WIDTH (11)
/**
* Width of fraction field
*
* See also:
* IEEE-754 2008, 3.6, Table 3.5
*/
#define ECMA_NUMBER_FRACTION_WIDTH (52)
/**
* Packing sign, fraction and biased exponent to ecma-number
*