Skip to content
GitLab
Explore
Sign in
Register
Primary navigation
Search or go to…
Project
wine
Manage
Activity
Members
Labels
Code
Merge requests
Repository
Branches
Commits
Tags
Repository graph
Compare revisions
Snippets
Build
Pipelines
Jobs
Pipeline schedules
Artifacts
Deploy
Package registry
Container registry
Model registry
Operate
Terraform modules
Analyze
Value stream analytics
Contributor analytics
CI/CD analytics
Repository analytics
Model experiments
Help
Help
Support
GitLab documentation
Compare GitLab plans
Community forum
Contribute to GitLab
Provide feedback
Keyboard shortcuts
?
Snippets
Groups
Projects
Show more breadcrumbs
Lorenzo Ferrillo
wine
Commits
ae8408f1
Commit
ae8408f1
authored
9 years ago
by
Grazvydas Ignotas
Committed by
Alexandre Julliard
9 years ago
Browse files
Options
Downloads
Patches
Plain Diff
port.h: Make use of compiler support for 64bit atomic ops.
parent
4419edd7
Branches
Branches containing commit
Tags
Tags containing commit
No related merge requests found
Changes
2
Hide whitespace changes
Inline
Side-by-side
Showing
2 changed files
include/wine/port.h
+9
-3
9 additions, 3 deletions
include/wine/port.h
libs/port/interlocked.c
+2
-0
2 additions, 0 deletions
libs/port/interlocked.c
with
11 additions
and
3 deletions
include/wine/port.h
+
9
−
3
View file @
ae8408f1
...
...
@@ -367,8 +367,6 @@ extern int _spawnvp(int mode, const char *cmdname, const char * const argv[]);
#if defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__))
extern
__int64
interlocked_cmpxchg64
(
__int64
*
dest
,
__int64
xchg
,
__int64
compare
);
static
inline
int
interlocked_cmpxchg
(
int
*
dest
,
int
xchg
,
int
compare
)
{
int
ret
;
...
...
@@ -459,7 +457,6 @@ extern int interlocked_xchg( int *dest, int val );
#endif
extern
void
*
interlocked_cmpxchg_ptr
(
void
**
dest
,
void
*
xchg
,
void
*
compare
);
extern
__int64
interlocked_cmpxchg64
(
__int64
*
dest
,
__int64
xchg
,
__int64
compare
);
extern
void
*
interlocked_xchg_ptr
(
void
**
dest
,
void
*
val
);
#if defined(__x86_64__) || defined(__aarch64__) || defined(_WIN64)
extern
unsigned
char
interlocked_cmpxchg128
(
__int64
*
dest
,
__int64
xchg_high
,
...
...
@@ -468,6 +465,15 @@ extern unsigned char interlocked_cmpxchg128( __int64 *dest, __int64 xchg_high,
#endif
/* __GNUC__ */
#ifdef __GCC_HAVE_SYNC_COMPARE_AND_SWAP_8
static
inline
__int64
interlocked_cmpxchg64
(
__int64
*
dest
,
__int64
xchg
,
__int64
compare
)
{
return
__sync_val_compare_and_swap
(
dest
,
compare
,
xchg
);
}
#else
extern
__int64
interlocked_cmpxchg64
(
__int64
*
dest
,
__int64
xchg
,
__int64
compare
);
#endif
#else
/* NO_LIBWINE_PORT */
#define __WINE_NOT_PORTABLE(func) func##_is_not_portable func##_is_not_portable
...
...
This diff is collapsed.
Click to expand it.
libs/port/interlocked.c
+
2
−
0
View file @
ae8408f1
...
...
@@ -302,6 +302,7 @@ void *interlocked_cmpxchg_ptr( void **dest, void *xchg, void *compare )
return
compare
;
}
#ifndef __GCC_HAVE_SYNC_COMPARE_AND_SWAP_8
__int64
interlocked_cmpxchg64
(
__int64
*
dest
,
__int64
xchg
,
__int64
compare
)
{
pthread_mutex_lock
(
&
interlocked_mutex
);
...
...
@@ -314,6 +315,7 @@ __int64 interlocked_cmpxchg64( __int64 *dest, __int64 xchg, __int64 compare )
pthread_mutex_unlock
(
&
interlocked_mutex
);
return
compare
;
}
#endif
#ifndef __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4
int
interlocked_xchg
(
int
*
dest
,
int
val
)
...
...
This diff is collapsed.
Click to expand it.
Preview
0%
Loading
Try again
or
attach a new file
.
Cancel
You are about to add
0
people
to the discussion. Proceed with caution.
Finish editing this message first!
Save comment
Cancel
Please
register
or
sign in
to comment