| /src/common/lib/libc/arch/arm/string/ |
| ffs.S | 1 /* $NetBSD: ffs.S,v 1.9 2015/05/17 22:14:38 justin Exp $ */
33 RCSID("$NetBSD: ffs.S,v 1.9 2015/05/17 22:14:38 justin Exp $")
36 * ffs - find first set bit, this algorithm isolates the first set
44 * This is the ffs algorithm devised by d.seal and posted to comp.sys.arm on
48 STRONG_ALIAS(__ffssi2,ffs)
52 ENTRY(ffs) function
54 ARM_ENTRY(ffs)
62 END(ffs)
64 ARM_ENTRY(ffs)
93 END(ffs)
[all...] |
| /src/common/lib/libc/arch/m68k/string/ |
| ffs.S | 1 /* $NetBSD: ffs.S,v 1.8 2020/03/10 08:15:44 rin Exp $ */
40 RCSID("from: @(#)ffs.s 5.1 (Berkeley) 5/12/90")
42 RCSID("$NetBSD: ffs.S,v 1.8 2020/03/10 08:15:44 rin Exp $")
46 /* bit = ffs(value) */
49 WEAK_ALIAS(__ffssi2,ffs)
54 * we do not provide ffs(9) as a kernel routine. Let's rename it!
56 #define ffs __ffssi2 define
61 ENTRY(ffs) function
74 END(ffs)
78 ENTRY(ffs) function
92 ENTRY(ffs) function
[all...] |
| /src/common/lib/libc/arch/powerpc/string/ |
| ffs.S | 1 /* $NetBSD: ffs.S,v 1.5 2011/01/15 07:31:12 matt Exp $ */
33 __RCSID("$NetBSD: ffs.S,v 1.5 2011/01/15 07:31:12 matt Exp $")
36 ENTRY(ffs) function
43 END(ffs)
|
| /src/common/lib/libc/arch/x86_64/string/ |
| ffs.S | 10 RCSID("$NetBSD: ffs.S,v 1.5 2014/03/22 19:16:34 jakllsch Exp $")
13 ENTRY(ffs) function
21 END(ffs)
|
| /src/lib/libc/arch/vax/string/ |
| ffs.S | 1 /* $NetBSD: ffs.S,v 1.4 2011/01/25 02:38:15 matt Exp $ */
34 /* .asciz "@(#)ffs.s 8.1 (Berkeley) 6/4/93" */
35 RCSID("$NetBSD: ffs.S,v 1.4 2011/01/25 02:38:15 matt Exp $")
38 /* bit = ffs(value) */
40 ENTRY(ffs, 0) function
41 ffs $0,$32,4(%ap),%r0
47 END(ffs)
|
| /src/lib/libc/string/ |
| Lint_ffs.c | 12 ffs(int value) function
|
| /src/external/gpl3/gdb/dist/gnulib/import/ |
| ffs.c | 0 /* ffs.c -- find the first set bit in a word.
31 ffs (int i) function
|
| strings.in.h | 59 _GL_FUNCDECL_SYS (ffs, int, (int i));
61 _GL_CXXALIAS_SYS (ffs, int, (int i));
62 _GL_CXXALIASWARN (ffs); variable
64 # undef ffs
66 _GL_WARN_ON_USE (ffs, "ffs is not portable - use the ffs module");
|
| /src/external/gpl3/gdb.old/dist/gnulib/import/ |
| ffs.c | 0 /* ffs.c -- find the first set bit in a word.
31 ffs (int i) function
|
| strings.in.h | 59 _GL_FUNCDECL_SYS (ffs, int, (int i));
61 _GL_CXXALIAS_SYS (ffs, int, (int i));
62 _GL_CXXALIASWARN (ffs); variable
64 # undef ffs
66 _GL_WARN_ON_USE (ffs, "ffs is not portable - use the ffs module");
|
| /src/common/lib/libc/arch/i386/string/ |
| ffs.S | 9 RCSID("$NetBSD: ffs.S,v 1.2 2014/03/22 19:38:46 jakllsch Exp $")
12 ENTRY(ffs) function
21 END(ffs)
|
| /src/common/lib/libc/arch/sparc/string/ |
| ffs.S | 1 /* $NetBSD: ffs.S,v 1.4 2013/09/12 15:36:14 joerg Exp $ */
35 * from: Header: ffs.s,v 1.3 92/07/07 00:23:57 torek Exp
41 .asciz "@(#)ffs.s 8.1 (Berkeley) 6/4/93"
43 RCSID("$NetBSD: ffs.S,v 1.4 2013/09/12 15:36:14 joerg Exp $")
48 * ffs returns the number of the rightmost bit set in its argument,
49 * i.e., the lowest value such that (x & (ffs(x) - 1)) is nonzero.
50 * If no bits are set, ffs returns 0.
59 * that ffstab[0] must be -24 so that ffs(0) will return 0.
61 WEAK_ALIAS(__ffssi2,ffs)
62 ENTRY(ffs) function
[all...] |
| /src/common/lib/libc/arch/sparc64/string/ |
| ffs.S | 1 /* $NetBSD: ffs.S,v 1.4 2025/11/03 20:01:32 nia Exp $ */
35 * from: Header: ffs.s,v 1.3 92/07/07 00:23:57 torek Exp
41 .asciz "@(#)ffs.s 8.1 (Berkeley) 6/4/93"
43 RCSID("$NetBSD: ffs.S,v 1.4 2025/11/03 20:01:32 nia Exp $")
54 * int ffs(unsigned zz) {
61 ENTRY(ffs) function
65 movrz %o0, %g0, %o1 ! result of ffs(0) should be zero
70 * ffs returns the number of the rightmost bit set in its argument,
71 * i.e., the lowest value such that (x & (ffs(x) - 1)) is nonzero.
72 * If no bits are set, ffs returns 0
83 ENTRY(ffs) function
[all...] |
| /src/common/lib/libc/string/ |
| ffs.c | 1 /* $NetBSD: ffs.c,v 1.4 2011/08/07 01:52:47 mrg Exp $ */
35 static char sccsid[] = "@(#)ffs.c 8.1 (Berkeley) 6/4/93";
37 __RCSID("$NetBSD: ffs.c,v 1.4 2011/08/07 01:52:47 mrg Exp $");
50 /* #undef ffs() - might be defined as macro to __builtin_ffs() */
51 #undef ffs macro
54 * ffs -- vax ffs instruction
56 __weak_alias(__ffssi2,ffs)
58 ffs(int mask)
|
| /src/external/gpl3/binutils/dist/libiberty/ |
| ffs.c | 0 /* ffs -- Find the first bit set in the parameter
3 @deftypefn Supplemental int ffs (int @var{valu})
14 ffs (register int valu) function
|
| /src/external/gpl3/binutils.old/dist/libiberty/ |
| ffs.c | 0 /* ffs -- Find the first bit set in the parameter
3 @deftypefn Supplemental int ffs (int @var{valu})
14 ffs (register int valu) function
|
| /src/external/gpl3/gcc/dist/libiberty/ |
| ffs.c | 0 /* ffs -- Find the first bit set in the parameter
3 @deftypefn Supplemental int ffs (int @var{valu})
14 ffs (register int valu) function
|
| /src/external/gpl3/gcc.old/dist/libiberty/ |
| ffs.c | 0 /* ffs -- Find the first bit set in the parameter
3 @deftypefn Supplemental int ffs (int @var{valu})
14 ffs (register int valu) function
|
| /src/external/gpl3/gdb/dist/libiberty/ |
| ffs.c | 0 /* ffs -- Find the first bit set in the parameter
3 @deftypefn Supplemental int ffs (int @var{valu})
14 ffs (register int valu) function
|
| /src/external/gpl3/gdb.old/dist/libiberty/ |
| ffs.c | 0 /* ffs -- Find the first bit set in the parameter
3 @deftypefn Supplemental int ffs (int @var{valu})
14 ffs (register int valu) function
|
| /src/common/lib/libc/arch/sh3/string/ |
| ffs.S | 1 /* $NetBSD: ffs.S,v 1.3 2011/07/04 12:18:05 mrg Exp $ */
35 RCSID("$NetBSD: ffs.S,v 1.3 2011/07/04 12:18:05 mrg Exp $")
39 * ffs - find first bit set
45 WEAK_ALIAS(__ffssi2,ffs)
46 ENTRY(ffs) function
52 tst r0,r0 ! ffs(0) is 0
|
| /src/external/bsd/jemalloc/dist/include/msvc_compat/ |
| strings.h | 4 /* MSVC doesn't define ffs/ffsl. This dummy strings.h header is provided
18 static __forceinline int ffs(int x) { function
55 # define ffs(x) __builtin_ffs(x) macro
|
| /src/external/bsd/jemalloc.old/dist/include/msvc_compat/ |
| strings.h | 4 /* MSVC doesn't define ffs/ffsl. This dummy strings.h header is provided
18 static __forceinline int ffs(int x) { function
55 # define ffs(x) __builtin_ffs(x) macro
|
| /src/common/lib/libc/arch/ia64/string/ |
| ffs.S | 1 /* $NetBSD: ffs.S,v 1.1 2016/08/05 15:06:02 scole Exp $ */
33 * __FBSDID("$FreeBSD: releng/10.1/lib/libc/ia64/string/ffs.S 111777 2003-03-03 01:09:46Z obrien $");
42 * ffs(int value);
44 ENTRY(ffs, 1) function
106 END(ffs)
|
| /src/external/mit/isl/dist/ |
| isl_config_post.h | 10 #define ffs __builtin_ffs macro
15 #define ffs isl_ffs macro
|
