delta/libatomic_ops.git/src/atomic_ops/generalize-arithm.template, branch draft-coveralls-linux

Fix typo in comment of generalize-small.template

2013-07-29T21:18:38+00:00

* src/atomic_ops/generalize-arithm.template: Fix a typo in comment
("acquire").
* src/atomic_ops/generalize-arithm.h: Regenerate.

Add generalized fetch_and_add_acquire/release (for ARMv6+)

2013-02-03T08:29:25+00:00

* src/atomic_ops/generalize-arithm.template
(AO_XSIZE_fetch_and_add_acquire, AO_XSIZE_fetch_and_add_release):
Add generalized template primitives based on AO_XSIZE_fetch_and_add.
* src/atomic_ops/generalize-arithm.h: Regenerate.

Cast away volatile on dereference in CAS-based generalization primitives

2013-01-12T16:36:34+00:00

* src/atomic_ops/generalize-arithm.template
(AO_XSIZE_fetch_and_add_full, AO_XSIZE_fetch_and_add_acquire,
AO_XSIZE_fetch_and_add_release, AO_XSIZE_fetch_and_add,
AO_XSIZE_and_full, AO_XSIZE_or_full, AO_XSIZE_xor_full): Cast away the
volatile (when reading old value before CAS) for architectures like
IA64 (where volatile adds barrier semantics).
* src/atomic_ops/generalize-small.template (AO_XSIZE_load_read,
AO_XSIZE_load_full, AO_XSIZE_load_acquire, AO_XSIZE_load): Likewise.
* src/atomic_ops/generalize-arithm.h: Regenerate.
* src/atomic_ops/generalize-small.h: Likewise.

Enable generalization of all variants of CAS via fetch_compare_and_swap

2013-01-03T18:18:46+00:00

* src/atomic_ops/generalize.h (AO_compare_and_swap_full,
AO_compare_and_swap_acquire, AO_compare_and_swap_release,
AO_compare_and_swap, AO_TS_COMPARE_AND_SWAP_FULL,
AO_TS_COMPARE_AND_SWAP_ACQUIRE, AO_TS_COMPARE_AND_SWAP_RELEASE,
AO_TS_COMPARE_AND_SWAP): Define (in this file) only if required for
AO_test_and_set_X generalization.
* src/atomic_ops/generalize-arithm.template
(AO_XSIZE_compare_and_swap_write, AO_XSIZE_compare_and_swap_read,
AO_XSIZE_compare_and_swap_release_write,
AO_XSIZE_compare_and_swap_acquire_read,
AO_XSIZE_compare_and_swap_dd_acquire_read): Add missing variant of
generalized template CAS primitives based fetch_compare_and_swap; add
the corresponding AO_HAVE_XSIZE_compare_and_swap_X macros.
* src/atomic_ops/generalize-arithm.h: Regenerate.

Move generalized arithmetical primitives to 'generalize-arithm' template

2013-01-03T11:57:35+00:00

(code refactoring)

* src/Makefile.am (EXTRA_DIST): Add generalize-arithm.template.
* src/Makefile.am (nobase_private_HEADERS): Add generalize-arithm.h.
* src/Makefile.am (atomic_ops/generalize-arithm.h): New rule (similar
as generalize-small.h but using generalize-arithm.template).
* src/atomic_ops/generalize-arithm.template: New file.
* src/atomic_ops/generalize-small.template: Move compare_and_swap
(only which is based on fetch_compare_and_swap), fetch_and_add,
fetch_and_add, fetch_and_add1, fetch_and_sub1, and/or/xor template
primitives to generalize-arithm.template).
* src/atomic_ops/generalize-arithm.h: Regenerate (new file).
* src/atomic_ops/generalize-small.h: Regenerate.
* src/atomic_ops/generalize.h: Include generalize-arithm.h (just after
inclusion of generalize-small.h).