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| author | Ivan Maidanski <ivmai@mail.ru> | 2017-01-20 18:10:05 +0300 |
|---|---|---|
| committer | Ivan Maidanski <ivmai@mail.ru> | 2017-01-20 18:15:18 +0300 |
| commit | 686e915d830d5f3ddd44567952626ff67d67d19a (patch) | |
| tree | 63ee14a3a7cebea5a6e453a0af22858802c7d11e /configure.ac | |
| parent | 69c4010c1b3d43e2e179421e27379aaa5aeeb6d8 (diff) | |
| download | libatomic_ops-686e915d830d5f3ddd44567952626ff67d67d19a.tar.gz | |
Always define word-wide CAS for x86 (MS VC++ 8 or later)
Visual Studio 2005 (MS VC++ 8.0) discontinued support of Windows 95.
This patch deprecates AO_ASSUME_WINDOWS98 macro.
* configure.ac (AO_ASSUME_WINDOWS98): Remove AH template.
* doc/README.txt (AO_ASSUME_WINDOWS98): Remove documentation (as
relates only to Win95).
* doc/README_win32.txt (AO_ASSUME_WINDOWS98): Likwise.
* doc/README_win32.txt (AO_ASSUME_VISTA): Update documentation.
* src/Makefile.msft (CFLAGS): Remove "-D AO_ASSUME_WINDOWS98".
* src/Makefile.msft (test_atomic_w95): Remove target.
* src/Makefile.msft (check): Do not call test_atomic_w95; remove the
corresponding printed message.
* src/atomic_ops/sysdeps/msftc/x86.h: Remove AO_ASSUME_WINDOWS98 from
comment.
* src/atomic_ops/sysdeps/msftc/x86.h (AO_ASSUME_WINDOWS98): Define
(implicitly) if _MSC_VER >= 1400.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/configure.ac b/configure.ac index d3eccf8..9087c59 100644 --- a/configure.ac +++ b/configure.ac @@ -149,9 +149,6 @@ AH_TEMPLATE([AO_ASM_X64_AVAILABLE], [Inline assembly available (only VC/x86_64)]) AH_TEMPLATE([AO_ASSUME_VISTA], [Assume Windows Server 2003, Vista or later target (only VC/x86)]) -AH_TEMPLATE([AO_ASSUME_WINDOWS98], - [Assume hardware compare-and-swap functionality available \ - on target (only VC/x86)]) AH_TEMPLATE([AO_CMPXCHG16B_AVAILABLE], [Assume target is not old AMD Opteron chip (only x86_64)]) AH_TEMPLATE([AO_FORCE_USE_SWP], |