diff options
| author | neal <neal> | 2004-11-30 10:34:16 +0000 |
|---|---|---|
| committer | neal <neal> | 2004-11-30 10:34:16 +0000 |
| commit | 8b8f6aead2a3a85221e048a01bdc4f3815de209a (patch) | |
| tree | 47a467e775501049200f9bbe4a5746c2d7e54647 /platform | |
| parent | 268683c20afd291f95cb05507eda944b10614565 (diff) | |
platform/
2004-11-30 Neal H. Walfield <neal@gnu.org>
* compiler.h: New file.
* headers.m4: Set up compiler.h.
libhurd-cap-server/
2004-11-30 Neal H. Walfield <neal@gnu.org>
* bucket-manage-mt.c: Include <compiler.h>.
(manage_mt_worker): Use EXPECT_TRUE and EXPECT_FALSE rather than
__builtin_expect. Comment fixes.
(manage_mt_get_next_worker): Likewise.
(hurd_cap_bucket_manage_mt): Likewise.
* cap-server-intern.h: Include <compiler.h>.
(_hurd_cap_obj_drop): Use EXPECT_FALSE rather than
__builtin_expect.
(struct _hurd_cap_bucket): Comment fix.
* client-release.c: Include <compiler.h>.
(_hurd_cap_client_release): Use EXPECT_TRUE rather than
__builtin_expect.
Diffstat (limited to 'platform')
| -rw-r--r-- | platform/ChangeLog | 5 | ||||
| -rw-r--r-- | platform/compiler.h | 28 | ||||
| -rw-r--r-- | platform/headers.m4 | 1 |
3 files changed, 34 insertions, 0 deletions
diff --git a/platform/ChangeLog b/platform/ChangeLog index cf9fc91..47ddc7c 100644 --- a/platform/ChangeLog +++ b/platform/ChangeLog @@ -1,3 +1,8 @@ +2004-11-30 Neal H. Walfield <neal@gnu.org> + + * compiler.h: New file. + * headers.m4: Set up compiler.h. + 2004-10-29 Marcus Brinkmann <marcus@gnu.org> * powerpc/bits/atomic.h: Include the common powerpc version from diff --git a/platform/compiler.h b/platform/compiler.h new file mode 100644 index 0000000..8c8c46c --- /dev/null +++ b/platform/compiler.h @@ -0,0 +1,28 @@ +/* platform/compiler.h - Compiler Support. + Copyright (C) 2004 Free Software Foundation, Inc. + Written by Neal H. Walfield <neal@gnu.org> + + This file is part of the GNU Hurd. + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this program; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#ifndef _PLATFORM_COMPILER_H +#define _PLATFORM_COMPILER_H 1 + +#define EXPECT_TRUE(expr) (__builtin_expect(!! (expr), 1)) +#define EXPECT_FALSE(expr) (__builtin_expect(!! (expr), 0)) + +#endif /* _PLATFORM_COMPILER_H */ diff --git a/platform/headers.m4 b/platform/headers.m4 index 5181ab2..c7aeb26 100644 --- a/platform/headers.m4 +++ b/platform/headers.m4 @@ -13,4 +13,5 @@ AC_CONFIG_LINKS([ include/atomic.h:platform/atomic.h include/bits/atomic.h:platform/${arch}/bits/atomic.h + include/compiler.h:platform/compiler.h ]) |