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author | PikalaxALT <pikalaxalt@gmail.com> | 2018-01-03 17:39:24 -0700 |
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committer | PikalaxALT <pikalaxalt@gmail.com> | 2018-01-03 17:39:24 -0700 |
commit | a6c1ed4716cf02626ea035beb6dd4a921642ba80 (patch) | |
tree | ef582c1b52819e27bdd16097ec03b69799d04ede /newlib/libc/stdlib/ldiv.c | |
parent | f6c9a624fa8a6878a7fb2b02f55e4990a20feb59 (diff) |
Use libc from agbcc instead of standalone newlib\nYou must have AGBCC commit 80d029caec189587f8b9294b6c8a5a489b8f5f88 in order to compile pmd_red.gbalibc
Diffstat (limited to 'newlib/libc/stdlib/ldiv.c')
-rw-r--r-- | newlib/libc/stdlib/ldiv.c | 109 |
1 files changed, 0 insertions, 109 deletions
diff --git a/newlib/libc/stdlib/ldiv.c b/newlib/libc/stdlib/ldiv.c deleted file mode 100644 index 054b338..0000000 --- a/newlib/libc/stdlib/ldiv.c +++ /dev/null @@ -1,109 +0,0 @@ -/* -FUNCTION -<<ldiv>>---divide two long integers - -INDEX - ldiv - -ANSI_SYNOPSIS - #include <stdlib.h> - ldiv_t ldiv(long <[n]>, long <[d]>); - -TRAD_SYNOPSIS - #include <stdlib.h> - ldiv_t ldiv(<[n]>, <[d]>) - long <[n]>, <[d]>; - -DESCRIPTION -Divide -@tex -$n/d$, -@end tex -@ifinfo -<[n]>/<[d]>, -@end ifinfo -returning quotient and remainder as two long integers in a structure <<ldiv_t>>. - -RETURNS -The result is represented with the structure - -. typedef struct -. { -. long quot; -. long rem; -. } ldiv_t; - -where the <<quot>> field represents the quotient, and <<rem>> the -remainder. For nonzero <[d]>, if `<<<[r]> = ldiv(<[n]>,<[d]>);>>' then -<[n]> equals `<<<[r]>.rem + <[d]>*<[r]>.quot>>'. - -To divide <<int>> rather than <<long>> values, use the similar -function <<div>>. - -PORTABILITY -<<ldiv>> is ANSI. - -No supporting OS subroutines are required. -*/ - - -/* - * Copyright (c) 1990 Regents of the University of California. - * All rights reserved. - * - * This code is derived from software contributed to Berkeley by - * Chris Torek. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#include <_ansi.h> -#include <stdlib.h> /* ldiv_t */ - -ldiv_t -_DEFUN (ldiv, (num, denom), - long num _AND - long denom) -{ - ldiv_t r; - - /* see div.c for comments */ - - r.quot = num / denom; - r.rem = num % denom; - if (num >= 0 && r.rem < 0) { - ++r.quot; - r.rem -= denom; - } - else if (num < 0 && r.rem > 0) { - --r.quot; - r.rem += denom; - } - return (r); -} |