Home | History | Annotate | Download | only in include
History log of /src/sys/arch/vax/include/cdefs.h
RevisionDateAuthorComments
 1.7  20-Jan-2012  joerg Change CMSG_SPACE and CMSG_LEN to provide Integer Constant Expressions
again. This was changed in sys/socket.h r1.51 to work around fallout
from the IPv6 aux data migration. It broke the historic ABI on some
platforms. This commit restores compatibility for netbsd32 code on such
platforms and provides a template for future changes to the CMSG_*
alignment. Revert PCC/Clang workarounds in postfix and tmux.
 1.6  20-Mar-1999  thorpej branches: 1.6.182; 1.6.186;
Garbage-collect.
 1.5  22-Aug-1998  ragge Must #define __warn_references if not GNUC.
 1.4  04-Nov-1997  thorpej Bug fixes and cleanup from Chris Demetriou <cgd@pa.dec.com>:
- fix _C_LABEL so that it actually works.
- make __RENAME use _C_LABEL.
- fix __RENAME so that it expects an unquoted argument.
- fix __indr_reference and __warn_references so that they
supply their own final semicolon.
- define __warn_references to nothing if not GNU C (required
by the way it's used).

The __warn_references semicolon change has to be made
so that __warn_references can be defined into nothing.
(A ; all by itself isn't a great idea.) The __indr_reference
change was made for consistency.
 1.3  22-Oct-1997  thorpej Implement __RENAME() in <machine/cdefs.h>
 1.2  23-Mar-1995  jtc branches: 1.2.18;
Changed name of __weak_reference() to __indr_reference(). They really
are indirect references, and I want to add a real __weak_reference()
macro to <machine/cdefs.h> soon.
 1.1  19-Jan-1995  jtc This file, which will be included by <sys/cdefs.h>, will contain macros
such as __warn_references() and __weak_reference() which are actually
machine dependant. This will make it easier for ports that are being
bootstraped with ELF and ECOFF based toolchains.

This change also introduces a new macro, _C_LABEL(x). _C_LABEL expands
its argument, an identifier, to a character string of the identifier
name as it is represented in an object file.

For most ports, _C_LABEL(x) will expand to "_x", for ELF based ports
_C_LABEL(x) will expand to "x".
 1.2.18.2  04-Nov-1997  thorpej Pull up from trunk: bug fixes and cleaups.
 1.2.18.1  22-Oct-1997  thorpej Pull up from trunk: Implement __RENAME() in <machine/cdefs.h>
 1.6.186.1  18-Feb-2012  mrg merge to -current.
 1.6.182.1  17-Apr-2012  yamt sync with head

RSS XML Feed