robin.thoni/ipxe - git rthoni.com

Tree: 79697c75ee

Author	SHA1	Message	Date
Michael Brown	79697c75ee	[libc] Add ffs(), ffsl(), and ffsll() Signed-off-by: Michael Brown <mcb30@ipxe.org>	9 years ago
Michael Brown	b6ee89ffb5	[legal] Relicense files under GPL2_OR_LATER_OR_UBDL Relicense files for which I am the sole author (as identified by util/relicense.pl). Signed-off-by: Michael Brown <mcb30@ipxe.org>	9 years ago
Michael Brown	8ee39f7432	[libc] Rewrite string functions Some of the C library string functions have an unknown provenance. Reimplement all such functions to avoid potential licensing uncertainty. Remove the inline-assembler versions of strlen(), memswap(), and strncmp(); these save a minimal amount of space (around 40 bytes in total) and are not performance-critical. Signed-off-by: Michael Brown <mcb30@ipxe.org>	9 years ago
Michael Brown	d36e814b8a	[libc] Add flsll() Signed-off-by: Michael Brown <mcb30@ipxe.org>	10 years ago
Michael Brown	dce7107fc0	[libc] Add inline assembly implementation of flsl() using BSR instruction Signed-off-by: Michael Brown <mcb30@ipxe.org>	10 years ago
Michael Brown	c44a193d0d	[legal] Add a selection of FILE_LICENCE declarations Add FILE_LICENCE declarations to almost all files that make up the various standard builds of gPXE.	15 years ago
Michael Brown	db124b1255	Add fls() for non-constant values.	16 years ago
Michael Brown	6d15a193aa	Add fls() for non-constant values.	16 years ago
Michael Brown	1a0ca661c2	4.3BSD says that bcopy and bzero are defined in strings.h, not string.h	17 years ago
Michael Brown	eda79ec32b	The prototype for strcasecmp() is apparently in strings.h.	18 years ago
Michael Brown	2f0d412210	Add __constant_flsl(), because it's useful for finding out the next power-of-two up from a given constant via ( 1 << fls ( constant - 1 ) ) fls(), flsl(), ffs() and ffsl() appear in strings.h according to POSIX.	18 years ago

10 Commits (79697c75eeba01f5068412e03bc5484152f98341)