| History log of /src/sys/arch/i386/include/endian.h |
| Revision | | Date | Author | Comments |
| 1.29 |
| 17-Mar-2000 |
mycroft | branches: 1.29.2;
In the `MY THAT'S GROSS' department...
Eliminate the recursive include of machine/endian.h from sys/endian.h.
|
| 1.28 |
| 16-Mar-2000 |
mycroft | Foolish consistency. Mainly, always use underscores and sys/endian.h.
|
| 1.27 |
| 21-Aug-1999 |
simonb | branches: 1.27.2;
Include <sys/endian.h> after defining whether where are little- or
big-endian. i386, pc532 and vax still include <machine/byte_swap.h>
and define macros for the {n,h}to{h,n}*() functions. mips also
defines some endian-independent assembly-code aliases for unaligned
memory accesses.
|
| 1.26 |
| 24-Jan-1999 |
mycroft | Mark [hn]to[nh][ls]() with __const__, so they are subject to CSE.
|
| 1.25 |
| 15-Jan-1999 |
bouyer | Move the bswap functions from libutil to libc (this bups the
minor of libc and the major of libutil). For little-endian architectures
merge the bnswap() assembly versions with nto* and hton* using symbols
aliasing. Use symbol renaming for the bswap function in this case to avoid
namespace pollution.
Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian
machines, common code for inline macros go in machine/byte_swap.h
Sync libkern with libc.
Adjust #include in kernel sources for machine/bswap.h.
|
| 1.24 |
| 16-Dec-1998 |
kleink | Support for compound statements enclosed in parenthes to appear as
expressions is a GNU C extension; mark as such them with __extension__ to
suppress portability warnings. Addresses kern/3562 and misc/6185, as suggested
by Dave Sainty <dave@dtsp.co.nz>.
|
| 1.23 |
| 15-Aug-1998 |
mycroft | Assign my copyrights to TNF.
|
| 1.22 |
| 15-Jan-1998 |
thorpej | Generate dependencies on the CPU type options (I386_CPU, I486_CPU, ...)
|
| 1.21 |
| 09-Oct-1997 |
bouyer | Add byte-swapping functions (bswap16, bswap32, bswap64) to libkern.
Only assembly version for i386 bswap16 and bswap32 for now (bswap64 uses
bswap32). Contribution of assembly versions of these are welcome.
Add byte-swapping of ext2fs metadata for big-endian systems.
Tested on i386 and sparc.
|
| 1.20 |
| 17-Jul-1997 |
thorpej | branches: 1.20.2;
Give the __GNUC__ versions of ntohl() and friends the proper (in_addr_t
or in_port_t) signature.
|
| 1.19 |
| 11-Oct-1996 |
christos | add in_addr_t and in_port_t and use them.
|
| 1.18 |
| 08-May-1996 |
jtc | Revert last change.
Changing types from unsigned {long,short} to u_int{32,16}_t causes problems
in a lot of userlevel code because those types aren't defined when machine/
endian.h is included. And IMO including sys/types.h in machine/endian.h
is clearly wrong.
XPG4.2 defines new types in_addr_t and in_port_t for the {h,n}to{n,h}{l,s}
functions. But we don't have time to figure out the implementation issues
given the current release schedule.
|
| 1.17 |
| 03-May-1996 |
christos | use u_int32_t instead of unsigned long
and u_int16_t instead of short in the {h,n}to{n,h}{l,s} inline routines
and macros.
|
| 1.16 |
| 01-Jun-1995 |
mycroft | Allow [nh]to[hn][ls]() to do constant folding.
|
| 1.15 |
| 28-Mar-1995 |
jtc | KERNEL -> _KERNEL
|
| 1.14 |
| 27-Oct-1994 |
cgd | new RCS ID format.
|
| 1.13 |
| 09-Oct-1994 |
mycroft | Make multiple-inclusion protection consistent.
|
| 1.12 |
| 10-Sep-1994 |
jtc | asm -> __asm (PR #463).
|
| 1.11 |
| 15-Jul-1994 |
mycroft | Since we're no longer using xchg instructions, there's no reason to prefer
a q reg over and other. Also, fix some types in the case of _POSIX_SOURCE.
|
| 1.10 |
| 16-Mar-1994 |
jtc | branches: 1.10.2;
Inline assembly [hn]to[nh][sl] functions used xchgb %h1,%b1 instead of the
faster (on the i486 & i586) rorw $8, %w1. The inline assembly for GCC 1.X
already used rorw. Using rorw is one byte longer, but we wouldn't be
inlining at all if we weren't optimizing for speed.
|
| 1.9 |
| 12-Feb-1994 |
cgd | fix from Thomas Eberhardt <thomas@mathematik.uni-Bremen.de>:
byte swap macros used a variable "X" internally, which would get
screwed up if user programs #defined "X". change uses of X to __x.
|
| 1.8 |
| 20-Dec-1993 |
mycroft | branches: 1.8.2;
Cleanup and garbage collection; nothing significant. From magnum branch.
|
| 1.7 |
| 17-Sep-1993 |
cgd | get rid of the #ifndef KERNEL around the include of sys/cdefs.h,
a la 4.4, because it seriously breaks things otherwise, given
inclusion of endian.h in types.h
|
| 1.6 |
| 16-Sep-1993 |
mycroft | Add an #ifndef _POSIX_SOURCE...
|
| 1.5 |
| 16-Sep-1993 |
mycroft | Add _QUAD_HIGHWORD and _QUAD_LOWWORD for Torek's quad stuff.
|
| 1.4 |
| 16-Aug-1993 |
jtc | branches: 1.4.2;
Declare ntohl, ntohs, htonl, and htons functions.
Use GCC's inline assembly iff we are using GCC.
Use bswap instruction if using gcc and defined(KERNEL) &&
((defined(I486_CPU) || defined(I586_CPU)) && !defined(I386_CPU))
|
| 1.3 |
| 22-May-1993 |
cgd | add rcsids to everything and clean up headers
|
| 1.2 |
| 21-Mar-1993 |
cgd | after 0.2.2 "stable" patches applied
|
| 1.1 |
| 21-Mar-1993 |
cgd | branches: 1.1.1;
Initial revision
|
| 1.1.1.1 |
| 21-Mar-1993 |
cgd | initial import of 386bsd-0.1 sources
|
| 1.4.2.1 |
| 24-Sep-1993 |
mycroft | Changes from trunk.
cpu.h: Add dummy (for now) CLKF_INTR(). #include psl.h.
endian.h: Add multiple-inclusion protection. #define _QUAD_{LOW,HIGH}WORD.
#include sys/cdefs for __P(). Don't define byte order stuff if _POSIX_SOURCE.
Remove big endian shit.
limits.h: Add {,U}QUAD_{MIN,MAX}.
psl.h: Get PSL_MB[ZO] right. Make cpl volatile just in case. Add alias for
spl0(). splnone() and splx() return int for now.
|
| 1.8.2.2 |
| 20-Dec-1993 |
mycroft | Cleanup and garbage collection; nothing significant. From magnum branch.
|
| 1.8.2.1 |
| 20-Dec-1993 |
mycroft | file endian.h was added on branch magnum on 1993-12-20 05:25:12 +0000
|
| 1.10.2.3 |
| 11-Oct-1994 |
mycroft | Update from trunk.
|
| 1.10.2.2 |
| 12-Sep-1994 |
cgd | from trunk
|
| 1.10.2.1 |
| 15-Jul-1994 |
cgd | from trunk
|
| 1.20.2.1 |
| 14-Oct-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.27.2.1 |
| 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.29.2.2 |
| 17-Mar-2000 |
mycroft | In the `MY THAT'S GROSS' department...
Eliminate the recursive include of machine/endian.h from sys/endian.h.
|
| 1.29.2.1 |
| 17-Mar-2000 |
mycroft | file endian.h was added on branch sommerfeld_i386mp_1 on 2000-03-17 00:09:21 +0000
|
