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newlib-cygwin/newlib/libm/math/s_infconst.c

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import newlib-2000-02-17 snapshot
2000-02-18 03:39:52 +08:00
/* Infinity as a constant value. This is used for HUGE_VAL.
* Added by Cygnus Support.
*/
#include "fdlibm.h"
#ifndef _DOUBLE_IS_32BITS
#ifdef __IEEE_BIG_ENDIAN
2000-08-23 Werner Almesberger <Werner.Almesberger@epfl.ch> * libc/stdlib/mprec.c (ulp, b2d, d2b): changed a few expressions like x << y-z to the equivalent x << (y-z). (d2b): changed if statements with assignment to perform the assignment prior to the if check. * libc/reent/reent.c: included stdlib.h for "_free_r" prototype. * libc/unix/getpass.c (getpass): moved "echo" assignment out of if. * libc/unix/ttyname.c: included string.h for "strcpy" prototype. * libc/unix/getcwd.c (ISDOT): added parentheses to clarify && and || precedence. * libc/include/sys/unistd.h: added "vfork" prototype (for popen.c). Added "_execve" prototype (for execl.c, execle.c, execv.c, and execve.c). * libc/posix/popen.c (popen): added parentheses to clarify && and || precedence. * libm/math/e_cosh.c (__ieee754_cosh): changed parentheses to clarify && and || precendence (and to remove pascalism). * libm/math/e_sinh.c (__ieee754_sinh): Ditto. * libm/math/s_infconst.c: added another pair of braces to all initializers for __infinity (need three: for __infinity[1] array, for union __dmath, and for i[2]).
2000-08-29 01:45:56 +08:00
const union __dmath __infinity[1] = {{{ 0x7ff00000, 0 }}};
import newlib-2000-02-17 snapshot
2000-02-18 03:39:52 +08:00
#else
2000-08-23 Werner Almesberger <Werner.Almesberger@epfl.ch> * libc/stdlib/mprec.c (ulp, b2d, d2b): changed a few expressions like x << y-z to the equivalent x << (y-z). (d2b): changed if statements with assignment to perform the assignment prior to the if check. * libc/reent/reent.c: included stdlib.h for "_free_r" prototype. * libc/unix/getpass.c (getpass): moved "echo" assignment out of if. * libc/unix/ttyname.c: included string.h for "strcpy" prototype. * libc/unix/getcwd.c (ISDOT): added parentheses to clarify && and || precedence. * libc/include/sys/unistd.h: added "vfork" prototype (for popen.c). Added "_execve" prototype (for execl.c, execle.c, execv.c, and execve.c). * libc/posix/popen.c (popen): added parentheses to clarify && and || precedence. * libm/math/e_cosh.c (__ieee754_cosh): changed parentheses to clarify && and || precendence (and to remove pascalism). * libm/math/e_sinh.c (__ieee754_sinh): Ditto. * libm/math/s_infconst.c: added another pair of braces to all initializers for __infinity (need three: for __infinity[1] array, for union __dmath, and for i[2]).
2000-08-29 01:45:56 +08:00
const union __dmath __infinity[1] = {{{ 0, 0x7ff00000 }}};
import newlib-2000-02-17 snapshot
2000-02-18 03:39:52 +08:00
#endif
#else /* defined (_DOUBLE_IS_32BITS) */
2000-08-23 Werner Almesberger <Werner.Almesberger@epfl.ch> * libc/stdlib/mprec.c (ulp, b2d, d2b): changed a few expressions like x << y-z to the equivalent x << (y-z). (d2b): changed if statements with assignment to perform the assignment prior to the if check. * libc/reent/reent.c: included stdlib.h for "_free_r" prototype. * libc/unix/getpass.c (getpass): moved "echo" assignment out of if. * libc/unix/ttyname.c: included string.h for "strcpy" prototype. * libc/unix/getcwd.c (ISDOT): added parentheses to clarify && and || precedence. * libc/include/sys/unistd.h: added "vfork" prototype (for popen.c). Added "_execve" prototype (for execl.c, execle.c, execv.c, and execve.c). * libc/posix/popen.c (popen): added parentheses to clarify && and || precedence. * libm/math/e_cosh.c (__ieee754_cosh): changed parentheses to clarify && and || precendence (and to remove pascalism). * libm/math/e_sinh.c (__ieee754_sinh): Ditto. * libm/math/s_infconst.c: added another pair of braces to all initializers for __infinity (need three: for __infinity[1] array, for union __dmath, and for i[2]).
2000-08-29 01:45:56 +08:00
const union __dmath __infinity[1] = {{{ 0x7f800000, 0 }}};
import newlib-2000-02-17 snapshot
2000-02-18 03:39:52 +08:00
#endif /* defined (_DOUBLE_IS_32BITS) */