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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2015-12-22 14:39:19 +0100 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2015-12-22 14:39:19 +0100 |
| commit | 2cf3e1aa7477b813ca3ebb901003a7d44f970218 (patch) | |
| tree | 4380aa7e763a72cdc51c6e4e198e633e56801762 /ChangeLog | |
| parent | 661a29a518245e5e82bc51bf290a2f43a0991714 (diff) | |
| download | glibc-2cf3e1aa7477b813ca3ebb901003a7d44f970218.tar.gz glibc-2cf3e1aa7477b813ca3ebb901003a7d44f970218.tar.xz glibc-2cf3e1aa7477b813ca3ebb901003a7d44f970218.zip | |
Harmonize generic stdio-lock support with nptl
This fixes build when _IO_funlockfile is a macro, fixes build where _IO_acquire_lock_clear_flags2 is used, and fixes unlocking on unexpected stack unwind. * sysdeps/generic/stdio-lock.h [__EXCEPTIONS] (_IO_acquire_lock, _IO_release_lock ): Use cleanup attribute on new _IO_acquire_lock_file variable instead of assuming that _IO_release_lock will be called. [!__EXCEPTIONS] (_IO_acquire_lock): Define to non-existing _IO_acquire_lock_needs_exceptions_enabled. (_IO_acquire_lock_clear_flags2): New macro.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index 3c15a055d4..a57db54b46 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,19 @@ +2015-12-22 Samuel Thibault <samuel.thibault@ens-lyon.org> + + Harmonize generic stdio-lock support with nptl + + This fixes build when _IO_funlockfile is a macro, fixes build where + _IO_acquire_lock_clear_flags2 is used, and fixes unlocking on unexpected + stack unwind. + + * sysdeps/generic/stdio-lock.h [__EXCEPTIONS] (_IO_acquire_lock, + _IO_release_lock ): Use cleanup attribute on new + _IO_acquire_lock_file variable instead of assuming that + _IO_release_lock will be called. + [!__EXCEPTIONS] (_IO_acquire_lock): Define to non-existing + _IO_acquire_lock_needs_exceptions_enabled. + (_IO_acquire_lock_clear_flags2): New macro. + 2015-12-22 Adhemerval Zanella <adhemerval.zanella@linaro.org> * sysdeps/powerpc/fpu/libm-test-ulps: Regenerated. |