switch format between 64 bit double and 64 bit integer Post: 302330055

5 More Discussions You Might Find Interesting

1. Programming

copying or concatinating string from 1st bit, leaving 0th bit

Hello, If i have 2 strings str1 and str2, i would like to copy/concatenate str2 to str1, from 1st bit leaving the 0th bit. How do i do it?

2. UNIX for Advanced & Expert Users

migrating unix mp-ras 32 bit to linux suse 64 bit

Hi. I need to migrate the whole unix environment from a Unix mp-ras 32 bit to a Linux Suse 64 bit. 1) can i use cpio to copy the data? 2) can i just copy the users from unix to linux or do i have to create them by hand 3) are there any other concerns i should worry about? thanx

3. Solaris

Switch to 64-bit kernel on Solaris x86

I know this is probably a dumb question, but all of my Google and forum searches have been coming up empty. I mostly work with SPARC. How do you switch Solaris on x86 from 32-bit to 64-bit? When I do a uname -a on a newly installed machine I get "SunOS XXXXXXX 5.10 Generic_144489-17 i86pc i386...

4. Shell Programming and Scripting

How to handle 64 bit arithmetic operation at 32 bit compiled perl interpreter?H

Hi, Here is the issue. From the program snippet I have Base: 0x1800000000, Size: 0x3FFE7FFFFFFFF which are of 40 and 56 bits. SO I used use bignum to do the math but summing them up I always failed having correct result. perl interpreter info, perl, v5.8.8 built for...

5. Windows & DOS: Issues & Discussions

Which version of Windows Vista to install with a product key? 32-bit or 64-bit?

Hello everyone. I bought a dell laptop (XPS M1330) online which came without a hard drive. There is a Windows Vista Ultimate OEMAct sticker with product key at the bottom case. I checked dell website (here) for this model and it says this model supports both 32 and 64-bit version of Windows...

LEARN ABOUT V7

values

values.h(3HEAD) 						      Headers							   values.h(3HEAD)

NAME

       values.h, values - machine-dependent values

SYNOPSIS

       #include <values.h>

DESCRIPTION

       This file contains a set of manifest constants, conditionally defined for particular processor architectures.

       The  model  assumed  for  integers  is binary representation (one's or two's complement), where the sign is represented by the value of the
       high-order bit.

       BITS(type)		       The number of bits in a specified type (for example, int).

       HIBITS			       The value of a short integer with only the high-order bit set.

       HIBITL			       The value of a long integer with only the high-order bit set.

       HIBITI			       The value of a regular integer with only the high-order bit set.

       MAXSHORT 		       The maximum value of a signed short integer.

       MAXLONG			       The maximum value of a signed long integer.

       MAXINT			       The maximum value of a signed regular integer.

       MAXFLOAT, LN_MAXFLOAT	       The maximum value of a single-precision floating-point number, and its natural logarithm.

       MAXDOUBLE, LN_MAXDOUBLE	       The maximum value of a double-precision floating-point number, and its natural logarithm.

       MINFLOAT, LN_MINFLOAT	       The minimum positive value of a single-precision floating-point number, and its natural logarithm.

       MINDOUBLE, LN_MINDOUBLE	       The minimum positive value of a double-precision floating-point number, and its natural logarithm.

       FSIGNIF			       The number of significant bits in the mantissa of a single-precision floating-point number.

       DSIGNIF			       The number of significant bits in the mantissa of a double-precision floating-point number.

SEE ALSO

       intro(3) math.h(3HEAD)

SunOS 5.10							    2 Mar 1993							   values.h(3HEAD)