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| author | Roland McGrath <roland@gnu.org> | 2003-03-26 04:02:03 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 2003-03-26 04:02:03 +0000 |
| commit | 859e708f0e44d50deff617c7fd939f4fba295afb (patch) | |
| tree | c02276928e6c984391f089af6b54f81220165d0e /ChangeLog | |
| parent | dd410d4d4585883d02aa497f4227551c5c4cf811 (diff) | |
| download | glibc-859e708f0e44d50deff617c7fd939f4fba295afb.zip glibc-859e708f0e44d50deff617c7fd939f4fba295afb.tar.gz glibc-859e708f0e44d50deff617c7fd939f4fba295afb.tar.bz2 | |
* csu/tst-atomic.c (do_test): Add some new
atomic_compare_and_exchange_val_acq, atomic_add_zero,
atomic_compare_and_exchange_bool_acq and atomic_add_negative tests.
* include/atomic.h (atomic_add_negative, atomic_add_zero):
Prefix local variable so that it doesn't clash with the one
in atomic_exchange_and_add.
* sysdeps/ia64/bits/atomic.h (atomic_exchange): Fix for long/void *
pointers.
(atomic_exchange_and_add): Implement using __sync_fetch_and_add_?i.
* sysdeps/powerpc/bits/atomic.h (atomic_exchange_and_add): Force
value into register.
* sysdeps/s390/bits/atomic.h (__arch_compare_and_exchange_val_64_acq):
Cast newval to long.
* sysdeps/x86_64/bits/atomic.h
(__arch_compare_and_exchange_val_64_acq): Cast newval and oldval to
long.
(atomic_exchange): Cast newvalue to long if sizeof == 8.
(atomic_exchange_and_add): Cast value to long if sizeof == 8.
(atomic_add, atomic_add_negative, atomic_add_zero): Likewise.
(atomic_bit_set): Shift 1L up in all cases to shut up warnings.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 23 |
1 files changed, 23 insertions, 0 deletions
@@ -1,3 +1,26 @@ +2003-03-26 Jakub Jelinek <jakub@redhat.com> + + * csu/tst-atomic.c (do_test): Add some new + atomic_compare_and_exchange_val_acq, atomic_add_zero, + atomic_compare_and_exchange_bool_acq and atomic_add_negative tests. + * include/atomic.h (atomic_add_negative, atomic_add_zero): + Prefix local variable so that it doesn't clash with the one + in atomic_exchange_and_add. + * sysdeps/ia64/bits/atomic.h (atomic_exchange): Fix for long/void * + pointers. + (atomic_exchange_and_add): Implement using __sync_fetch_and_add_?i. + * sysdeps/powerpc/bits/atomic.h (atomic_exchange_and_add): Force + value into register. + * sysdeps/s390/bits/atomic.h (__arch_compare_and_exchange_val_64_acq): + Cast newval to long. + * sysdeps/x86_64/bits/atomic.h + (__arch_compare_and_exchange_val_64_acq): Cast newval and oldval to + long. + (atomic_exchange): Cast newvalue to long if sizeof == 8. + (atomic_exchange_and_add): Cast value to long if sizeof == 8. + (atomic_add, atomic_add_negative, atomic_add_zero): Likewise. + (atomic_bit_set): Shift 1L up in all cases to shut up warnings. + 2003-03-21 Martin Schwidefsky <schwidefskyde.ibm.com> * sysdeps/s390/s390-32/backtrace.c (__backtrace): Remove high order |