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ChangeLog
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2011-06-27 Ivan Maidanski <[email protected]> (really Jeremy Huddleston)
* src/atomic_ops/sysdeps/gcc/x86.h (AO_test_and_set_full):
Explicitly cast 0xff to unsigned char (otherwise LLVM v2.7 GAS
reports an error); don't recognize AO_XCHGB_RET_WORD.
* src/atomic_ops/sysdeps/gcc/x86_64.h (AO_test_and_set_full):
Ditto.
2011-06-15 Ivan Maidanski <[email protected]>
* configure.ac, README: Change to version 7.2alpha7.
* configure: Regenerate.
[7.2alpha6]
2011-06-14 Ivan Maidanski <[email protected]>
* configure.ac, README: Change to version 7.2alpha6.
* configure: Regenerate.
2011-06-07 Ivan Maidanski <[email protected]>
* src/atomic_ops/sysdeps/gcc/arm.h (AO_nop_full, AO_load): Do not
define for pre-ARMv6 directly (revert part of the previous
commit).
* src/atomic_ops/sysdeps/gcc/arm.h (AO_test_and_set,
AO_test_and_set_full): Refine the comment.
* src/atomic_ops/sysdeps/gcc/arm.h (AO_test_and_set_full): Define
SWP-based implementation at the end of file (if none of
AO_test_and_set functions are defined previously).
* src/atomic_ops/sysdeps/gcc/arm.h (AO_test_and_set): Remove
SWP-based implementation (revert part of the previous commit).
* src/atomic_ops/sysdeps/gcc/arm.h (AO_store): Remove redundant
definition at the file end (revert part of the previous commit).
2011-06-07 Ivan Maidanski <[email protected]>
* src/atomic_ops/sysdeps/gcc/arm.h: Handle ARMv6M architecture.
* src/atomic_ops/sysdeps/gcc/arm.h (AO_test_and_set): Force "swp"
instruction usage (instead of ldrex/strex) if AO_FORCE_USE_SWP;
add a comment.
* src/atomic_ops/sysdeps/gcc/arm.h
(AO_compare_double_and_swap_double): Handle ARMv7EM architecture
(similar to ARMv7M).
* src/atomic_ops/sysdeps/gcc/arm.h (AO_test_and_set, AO_nop_full,
AO_load, AO_store): Define at the end of file (in case not defined
previously).
2011-06-07 Ivan Maidanski <[email protected]>
* src/atomic_ops/generalize.h: Reformat code.
* src/atomic_ops/generalize.h (AO_test_and_set_acquire): Fix
return type.
* src/atomic_ops/sysdeps/armcc/arm_v6.h (AO_test_and_set): Ditto.
* src/atomic_ops/sysdeps/gcc/arm.h (AO_test_and_set): Ditto.
* src/atomic_ops/sysdeps/gcc/arm.h (AO_test_and_set): Add
a comment (about SWP instruction).
2011-06-06 Ivan Maidanski <[email protected]>
* src/atomic_ops/sysdeps/gcc/arm.h (AO_THUMB_GO_ARM,
AO_THUMB_RESTORE_MODE): Use single-digit labels (to workaround
a bug in GCC v4.2.1 which reports "garbage following instruction"
otherwise).
* src/atomic_ops/sysdeps/gcc/arm.h (AO_compare_and_swap): Use "IT"
instruction only for Thumb-2 mode.
2011-06-06 Ivan Maidanski <[email protected]>
* src/atomic_ops/sysdeps/gcc/arm.h (AO_THUMB_GO_ARM,
AO_THUMB_RESTORE_MODE, AO_THUMB_SWITCH_CLOBBERS): Define as empty
for Thumb-2 mode.
* src/atomic_ops/sysdeps/gcc/arm.h (AO_store, AO_test_and_set,
AO_fetch_and_add, AO_fetch_and_add1, AO_fetch_and_sub1,
AO_compare_and_swap, AO_compare_double_and_swap_double): Remove
unnecessary "memory" keyword from the list of clobbered registers
(revert part of the previous commit).
* src/atomic_ops/sysdeps/gcc/arm.h (AO_compare_and_swap): Add
a comment for "IT" instruction.
* src/atomic_ops/sysdeps/gcc/arm.h
(AO_compare_double_and_swap_double): Don't define on the
architectures where unimplemented; add a comment; replace return
(in the loop) statement with break.
2011-06-06 Ivan Maidanski <[email protected]>
* src/atomic_ops/sysdeps/gcc/arm.h (AO_THUMB_GO_ARM,
AO_THUMB_RESTORE_MODE, AO_THUMB_SWITCH_CLOBBERS): Define new
macro (to switch temporarily CPU mode to ARM in inline assembler
if compiling in the Thumb mode and to restore it back on leave).
* src/atomic_ops/sysdeps/gcc/arm.h (AO_nop_full, AO_store,
AO_test_and_set, AO_fetch_and_add, AO_fetch_and_add1,
AO_fetch_and_sub1, AO_compare_and_swap, AO_test_and_set_full):
Enable compilation in the Thumb mode (use AO_THUMB_GO_ARM,
AO_THUMB_RESTORE_MODE and AO_THUMB_SWITCH_CLOBBERS macros).
* src/atomic_ops/sysdeps/gcc/arm.h (AO_store, AO_test_and_set,
AO_fetch_and_add, AO_fetch_and_add1, AO_fetch_and_sub1,
AO_compare_and_swap, AO_compare_double_and_swap_double): Add
"memory" to the list of clobbered registers.
2011-06-06 Ivan Maidanski <[email protected]>
* src/atomic_ops/sysdeps/gcc/arm.h: Reformat code.
* src/atomic_ops/sysdeps/gcc/arm.h (AO_nop_full,
AO_test_and_set_full): Add assembler comment containing the
function name.
2011-06-03 Ivan Maidanski <[email protected]>
* tests/test_malloc.c (run_one_test): Test AO_malloc() result
(if out of memory then print the message and abort).
* tests/test_stack.c (add_elements): Ditto.
2011-06-03 Ivan Maidanski <[email protected]>
* src/atomic_ops/generalize.h (AO_HAVE_or_full): Add missing
definition.
* src/atomic_ops/sysdeps/ordered_except_wr.h (AO_HAVE_nop_write):
Fix macro name.
* src/atomic_ops/sysdeps/read_ordered.h (AO_HAVE_nop_read): Ditto.
* src/atomic_ops/sysdeps/gcc/powerpc.h (AO_HAVE_store_release):
Ditto.
2011-06-03 Ivan Maidanski <[email protected]>
* src/atomic_ops/generalize-small.template
(AO_HAVE_XSIZE_fetch_and_add_full): Add missing definition.
* src/atomic_ops/generalize-small.template: Reformat code.
* src/atomic_ops/generalize-small.h: Regenerate.
2011-06-03 Ivan Maidanski <[email protected]>
* src/atomic_ops/sysdeps/aligned_atomic_load_store.h: Remove
blank line between AO_func and AO_HAVE_func definitions.
* src/atomic_ops/sysdeps/atomic_load_store.h: Ditto.
* src/atomic_ops/sysdeps/char_atomic_load_store.h: Ditto.
* src/atomic_ops/sysdeps/generic_pthread.h: Ditto.
* src/atomic_ops/sysdeps/int_aligned_atomic_load_store.h: Ditto.
* src/atomic_ops/sysdeps/int_atomic_load_store.h: Ditto.
* src/atomic_ops/sysdeps/ordered.h: Ditto.
* src/atomic_ops/sysdeps/ordered_except_wr.h: Ditto.
* src/atomic_ops/sysdeps/read_ordered.h: Ditto.
* src/atomic_ops/sysdeps/short_aligned_atomic_load_store.h: Ditto.
* src/atomic_ops/sysdeps/short_atomic_load_store.h: Ditto.
* src/atomic_ops/sysdeps/gcc/alpha.h: Ditto.
* src/atomic_ops/sysdeps/gcc/arm.h: Ditto.
* src/atomic_ops/sysdeps/gcc/cris.h: Ditto.
* src/atomic_ops/sysdeps/gcc/hppa.h: Ditto.
* src/atomic_ops/sysdeps/gcc/ia64.h: Ditto.
* src/atomic_ops/sysdeps/gcc/m68k.h: Ditto.
* src/atomic_ops/sysdeps/gcc/mips.h: Ditto.
* src/atomic_ops/sysdeps/gcc/powerpc.h: Ditto.
* src/atomic_ops/sysdeps/gcc/s390.h: Ditto.
* src/atomic_ops/sysdeps/gcc/sparc.h: Ditto.
* src/atomic_ops/sysdeps/gcc/x86.h: Ditto.
* src/atomic_ops/sysdeps/gcc/x86_64.h: Ditto.
* src/atomic_ops/sysdeps/hpc/hppa.h: Ditto.
* src/atomic_ops/sysdeps/hpc/ia64.h: Ditto.
* src/atomic_ops/sysdeps/ibmc/powerpc.h: Ditto.
* src/atomic_ops/sysdeps/msftc/common32_defs.h: Ditto.
* src/atomic_ops/sysdeps/msftc/x86.h: Ditto.
* src/atomic_ops/sysdeps/msftc/x86_64.h: Ditto.
* src/atomic_ops/sysdeps/sunc/sparc.h: Ditto.
* src/atomic_ops/sysdeps/sunc/x86.h: Ditto.
* src/atomic_ops/sysdeps/sunc/x86_64.h: Ditto.
* src/atomic_ops/sysdeps/aligned_atomic_load_store.h: Reformat
comment.
* src/atomic_ops/sysdeps/atomic_load_store.h: Ditto.
* src/atomic_ops/sysdeps/char_atomic_load_store.h: Ditto.
* src/atomic_ops/sysdeps/int_aligned_atomic_load_store.h: Ditto.
* src/atomic_ops/sysdeps/int_atomic_load_store.h: Ditto.
* src/atomic_ops/sysdeps/ordered.h: Ditto.
* src/atomic_ops/sysdeps/gcc/arm.h: Ditto.
* src/atomic_ops/sysdeps/test_and_set_t_is_char.h: Remove file
tail blank lines.
* src/atomic_ops/sysdeps/gcc/arm.h (AO_test_and_set_full): Don't
define for ARMv2.
* src/atomic_ops/sysdeps/gcc/powerpc.h (AO_load_acquire,
AO_test_and_set, AO_compare_and_swap): Merge adjacent definitions.
* src/atomic_ops/sysdeps/ibmc/powerpc.h (AO_HAVE_store_release):
Define.
* src/atomic_ops/sysdeps/sunc/sparc.h: Expand all tabs to spaces;
remove trailing spaces at EOLn.
2011-06-02 Ivan Maidanski <[email protected]>
* tests/test_malloc.c (main): Remove unused "exper_n" local
variable.
* tests/test_stack.c (run_one_test): Remove unused "aux" local
variable.
2011-06-01 Ivan Maidanski <[email protected]>
* src/atomic_ops/sysdeps/gcc/arm.h
(AO_compare_double_and_swap_double,
AO_HAVE_compare_double_and_swap_double): Define only starting from
ARMv6K.
* src/atomic_ops/sysdeps/gcc/arm.h
(AO_compare_double_and_swap_double): Fix function name in
assembler code; replace while (1) loop with "do-while".
2011-06-01 Ivan Maidanski <[email protected]>
* src/atomic_ops/sysdeps/sunc/x86.h (AO_test_and_set_full):
Specify "%b0" (instead of "%0") in "xchg" instruction (to
workaround a bug in Sun C 5.11).
* src/atomic_ops/sysdeps/sunc/x86_64.h (AO_test_and_set_full):
Ditto.
2011-06-01 Ivan Maidanski <[email protected]>
* src/atomic_ops_malloc.c (AO_malloc_enable_mmap): Workaround for
Sun C compiler (call "release" variant of AO_store).
2011-06-01 Ivan Maidanski <[email protected]>
* configure.ac (_PTHREADS): New template (used for NetBSD).
* configure.ac (THREADDLLIBS): New macro.
* tests/Makefile.am (test_atomic_LDADD, test_stack_LDADD,
test_atomic_pthreads_LDADD, test_malloc_LDADD): Use THREADDLLIBS
instead of "-lpthread".
* configure: Regenerate.
* Makefile.in: Ditto.
* doc/Makefile.in: Ditto.
* src/Makefile.in: Ditto.
* src/atomic_ops/Makefile.in: Ditto.
* src/atomic_ops/sysdeps/Makefile.in: Ditto.
* src/config.h.in: Ditto.
* tests/Makefile.in: Ditto.
2011-05-30 Ivan Maidanski <[email protected]>
* configure.ac (PIC): Add workaround for GCC v3.4.6 which does not
define the corresponding macro.
* configure.ac: Don't check for GCC twice.
* configure: Regenerate.
* tests/test_malloc.c (DEFAULT_NTHREADS): New macro.
* tests/test_malloc.c (run_one_test): Refine printed message (in
case of HAVE_MMAP).
* tests/test_malloc.c (main): Use DEFAULT_NTHREADS.
* tests/test_stack.c (main): Cast AO_stack_pop() returned pointer.
* src/atomic_ops_malloc.c (USE_MMAP_ANON, GC_MMAP_FLAGS,
OPT_MAP_ANON): New macro.
* src/atomic_ops_malloc.c (get_mmaped): Pass -1 (instead of 0) as
file descriptor to mmap() if MAP_ANONYMOUS (same as for MAP_ANON).
* src/atomic_ops_malloc.c (get_mmaped): Use USE_MMAP_ANON,
GC_MMAP_FLAGS and OPT_MAP_ANON macros; reformat code; check open()
returned value.
2011-05-11 Ivan Maidanski <[email protected]>
* tests/test_malloc.c: Expand all tabs to spaces; remove trailing
spaces at EOLn.
* tests/test_malloc.c (LENGTH, LARGE): Rename to LIST_LENGTH and
LARGE_OBJ_SIZE, respectively.
* tests/test_malloc.c (MAX_NTHREADS, N_REVERSALS, LIST_LENGTH,
LARGE_OBJ_SIZE): Do not define unless undefined.
* tests/test_malloc.c (run_one_test): Recognize DEBUG_RUN_ONE_TEST
macro.
2011-05-10 Ivan Maidanski <[email protected]>
* tests/Makefile.am (EXTRA_DIST): Add list_atomic.c; update
comment.
* tests/Makefile.am (CLEANFILES): Remove test_atomic_include.h,
list_atomic.c.
* tests/Makefile.am: Remove trailing spaces at EOLn.
* tests/Makefile.in: Regenerate.
2011-05-10 Ivan Maidanski <[email protected]>
* tests/test_stack.c (MAX_NTHREADS, N_EXPERIMENTS): Do not define
unless undefined.
* tests/test_stack.c: Expand all tabs to spaces.
* tests/test_atomic_include.h: Ditto.
* tests/test_stack.c (main): Free pop'ed elements.
* tests/test_atomic_include.h (test_atomic, test_atomic_release,
test_atomic_acquire, test_atomic_read, test_atomic_write,
test_atomic_full, test_atomic_release_write,
test_atomic_acquire_read): Remove prototype.
2011-04-22 Ivan Maidanski <[email protected]>
* src/atomic_ops/sysdeps/gcc/ia64.h (AO_MASK): Add "volatile" for
asm; remove redundant trailing ';'.
2011-04-11 Ivan Maidanski <[email protected]> (really Jim Meyering)
* doc/README.txt: Remove doubled words in comments.
2011-03-18 Ivan Maidanski <[email protected]>
* src/atomic_ops/sysdeps/gcc/arm.h: Test for all the known pre-v6
ARM chips instead of all the currently existing v6+ ones.
2011-03-13 Ivan Maidanski <[email protected]>
* src/atomic_ops/sysdeps/emul_cas.h: Fix a typo in a comment;
expand all tabs to spaces.
* src/atomic_ops/sysdeps/gcc/x86.h (AO_test_and_set_full):
Recognize AO_XCHGB_RET_WORD new macro (to workaround a bug).
* src/atomic_ops/sysdeps/gcc/x86_64.h (AO_test_and_set_full):
Ditto.
2011-02-19 Ivan Maidanski <[email protected]>
* src/atomic_ops.c: Include sys/time.h (to get timespec) for NaCl.
* src/atomic_ops_malloc.c (msb): Do the shift by 32 only once (in
a conditional expression) to prevent a compiler warning.
* src/atomic_ops_malloc.c: Expand all tabs to spaces; remove
trailing spaces at EOLn.
2011-02-19 Ivan Maidanski <[email protected]>
* src/atomic_ops.c: Explicitly define AO_USE_NO_SIGNALS and
AO_USE_NANOSLEEP for NaCl.
2011-02-19 Ivan Maidanski <[email protected]>
* aclocal.m4: Regenerate (by autoreconf -vif using autoconf-2.68,
automake-1.11.1 and libtool-2.4).
* configure: Ditto.
2011-02-09 Ivan Maidanski <[email protected]>
* src/atomic_ops.c (AO_USE_NO_SIGNALS, AO_USE_NANOSLEEP): New
macros.
* src/atomic_ops.c (AO_USE_WIN32_PTHREADS): Imply
AO_USE_NO_SIGNALS.
* src/atomic_ops.c: Don't include signal.h if AO_USE_NO_SIGNALS.
* src/atomic_ops.c: Include time.h if AO_USE_NANOSLEEP.
* src/atomic_ops.c (AO_locks, AO_pause): Reformat the code.
* src/atomic_ops.c (AO_pause): Use nanosleep() if
AO_USE_NANOSLEEP.
* src/atomic_ops.c (all_sigs, initialized,
AO_compare_and_swap_emulation,
AO_compare_double_and_swap_double_emulation): Use
AO_USE_NO_SIGNALS instead of AO_USE_WIN32_PTHREADS.
2011-01-07 Ivan Maidanski <[email protected]>
* src/.cvsignore: Add more auto-generated files.
* tests/.cvsignore: Ditto.
* src/atomic_ops/sysdeps/armcc/arm_v6.h (AO_nop_full, AO_store,
AO_compare_double_and_swap_double): Reformat code.
* src/atomic_ops/sysdeps/gcc/arm.h (AO_nop_full,
AO_compare_double_and_swap_double): Ditto.
* src/atomic_ops/sysdeps/armcc/arm_v6.h (AO_compare_and_swap):
Produce "it eq" instruction only for Thumb mode.
* src/atomic_ops/sysdeps/gcc/arm.h (AO_compare_and_swap): Ditto.
2010-11-23 Ivan Maidanski <[email protected]> (really Michael Hope)
* src/atomic_ops/sysdeps/armcc/arm_v6.h (AO_compare_and_swap):
Insert "it eq" just before "strexeq" (required for Thumb-2 mode,
ignored in ARM mode).
* src/atomic_ops/sysdeps/gcc/arm.h (AO_compare_and_swap): Ditto.
2010-09-15 Ivan Maidanski <[email protected]> (with input from Gregory Farnum)
* src/atomic_ops.h: Include armcc/arm_v6.h if __ARMCC__.
* src/atomic_ops.h: Include ibmc/powerpc.h if __IBMC__.
* src/atomic_ops.h: Define AO_GENERALIZE_TWICE if msftc/arm.h is
included.
* src/atomic_ops.h: Define AO_GENERALIZE_TWICE if AO_CAN_EMUL_CAS
is defined but emul_cas.h has not been included.
* src/atomic_ops/sysdeps/gcc/arm.h: Fix a typo.
2010-08-14 Ivan Maidanski <[email protected]>
* aclocal.m4: Regenerate (by autoreconf -vif using autoconf-2.67,
automake-1.11.1 and libtool-2.2.8).
* configure: Ditto.
2010-08-14 Ivan Maidanski <[email protected]>
* src/atomic_ops/sysdeps/gcc/arm.h: Replace C++ style comment
with ANSI C one.
2010-05-30 Ivan Maidanski <[email protected]> (really Bradley Smith)
* src/atomic_ops/sysdeps/gcc/avr32.h (AO_test_and_set): Use
"register long" (instead of "int") for "ret" variable.
* src/atomic_ops/sysdeps/gcc/avr32.h (AO_test_and_set): Replace
with AO_test_and_set_full (same for AO_HAVE_test_and_set).
* src/atomic_ops/sysdeps/gcc/avr32.h (AO_compare_and_swap_full):
New function implemented.
2010-05-22 Ivan Maidanski <[email protected]>
* src/atomic_ops/sysdeps/Makefile.am (nobase_sysdep_HEADERS):
Add "gcc/avr32.h".
* src/atomic_ops/sysdeps/Makefile.in: Regenerate.
2010-05-21 Ivan Maidanski <[email protected]> (really Bradley Smith)
* src/atomic_ops.h: Recognize __avr32__ (include gcc/avr32.h).
* src/atomic_ops/sysdeps/gcc/avr32.h: New file.
2010-04-29 Ivan Maidanski <[email protected]>
* doc/README_malloc.txt: Fix a typo.
* doc/README_stack.txt: Ditto.
2010-02-25 Ivan Maidanski <[email protected]> (really Bruce Mitchener)
* .cvsignore: New file.
* doc/.cvsignore: Ditto.
* src/.cvsignore: Ditto.
* src/atomic_ops/.cvsignore: Ditto.
* src/atomic_ops/sysdeps/.cvsignore: Ditto.
* tests/.cvsignore: Ditto.
2010-02-19 Ivan Maidanski <[email protected]> (mostly really Patrick Marlier)
* src/atomic_ops/sysdeps/gcc/x86.h (AO_compare_and_swap_full):
Use __sync_bool_compare_and_swap() if AO_USE_SYNC_CAS_BUILTIN.
* src/atomic_ops/sysdeps/gcc/x86_64.h (AO_compare_and_swap_full):
Ditto.
* src/atomic_ops.h (AO_USE_SYNC_CAS_BUILTIN): New macro defined
if GCC v4.2+ or Intel compiler v11.1+ (only for amd64).
* src/atomic_ops.h: Include GCC-specific sysdeps files for Intel
compiler in GCC compatible mode (only for x86 and amd64).
2010-02-18 Ivan Maidanski <[email protected]>
* src/atomic_ops/sysdeps/gcc/x86_64.h (AO_nop_full): Don't check
for AO_USE_PENTIUM4_INSTRS (since "mfence" (SSE2) is supported on
all x86_64/amd64 chips); remove the comment.
* src/atomic_ops/sysdeps/msftc/x86_64.h (AO_nop_full): Ditto.
* src/atomic_ops/sysdeps/msftc/x86_64.h (AO_nop_full): Define only
if AO_ASM_X64_AVAILABLE.
* src/atomic_ops/sysdeps/gcc/x86_64.h (AO_compare_and_swap_full):
Use built-in __sync_bool_compare_and_swap() if GCC v4.2+.
2010-02-17 Ivan Maidanski <[email protected]> (really Patrick Marlier)
* src/atomic_ops/sysdeps/gcc/x86.h (AO_compare_and_swap_full,
AO_compare_double_and_swap_double_full): Use EAX for the result
since cmpxchg clobbers it.
* src/atomic_ops/sysdeps/sunc/x86.h (AO_compare_and_swap_full,
AO_compare_double_and_swap_double_full): Ditto.
* src/atomic_ops/sysdeps/gcc/x86_64.h (AO_compare_and_swap_full,
AO_compare_double_and_swap_double_full): Ditto.
* src/atomic_ops/sysdeps/sunc/x86_64.h (AO_compare_and_swap_full,
AO_compare_double_and_swap_double_full): Ditto.
2010-02-04 Ivan Maidanski <[email protected]>
* doc/Makefile.in: Regenerate.
2010-02-04 Ivan Maidanski <[email protected]> (really Ian Wienand)
* doc/Makefile.am: Remove duplicate file in the list.
2010-02-03 Ivan Maidanski <[email protected]>
* ChangeLog: Fix some typos.
2010-02-03 Ivan Maidanski <[email protected]>
* src/atomic_ops_stack.c (AO_stack_push_explicit_aux_release):
Define "i" variable only if used (to suppress a compiler warning).
2010-02-02 Ivan Maidanski <[email protected]>
* src/atomic_ops/sysdeps/sunc/x86.h (AO_test_and_set_full): Fix
"xchg" data size (remove "l" suffix).
* src/atomic_ops/sysdeps/sunc/x86_64.h (AO_test_and_set_full):
Ditto.
* src/atomic_ops/sysdeps/sunc/x86_64.h (AO_test_and_set_full): Use
AO_TS_t for oldval.
* src/atomic_ops/sysdeps/sunc/x86.h
(AO_compare_double_and_swap_double_full,
AO_HAVE_compare_double_and_swap_double_full): Comment out (since
not tested, might be wrong, and tickles a bug in some Sun CC
versions; besides, __PIC__ macro is never predefined by Sun CC).
2010-01-29 Ivan Maidanski <[email protected]>
* INSTALL: Regenerate (by autoreconf -vif using libtool-2.2.6b,
automake-1.11.1, autoconf-2.65).
* Makefile.in: Ditto.
* aclocal.m4: Ditto.
* compile: Ditto.
* config.guess: Ditto.
* config.sub: Ditto.
* configure: Ditto.
* depcomp: Ditto.
* install-sh: Ditto.
* missing: Ditto.
* mkinstalldirs: Ditto.
* doc/Makefile.in: Ditto.
* src/Makefile.in: Ditto.
* src/atomic_ops/Makefile.in: Ditto.
* src/atomic_ops/sysdeps/Makefile.in: Ditto.
* src/config.h.in: Ditto.
* tests/Makefile.in: Ditto.
2009-12-19 Ivan Maidanski <[email protected]>
* src/atomic_ops/sysdeps/ibmc/powerpc.h (AO_lwsync): Redirect to
AO_sync() if __NO_LWSYNC__ (same as for gcc/powerpc.h).
2009-12-17 Ivan Maidanski <[email protected]> (really Emmanuel Stapf)
* src/atomic_ops.h: Recognize _M_X64 (as an alias for _AMD64_).
2009-12-04 Ivan Maidanski <[email protected]>
* configure.ac, README: Change to version 7.2alpha5.
* configure: Regenerate.
[7.2alpha4]
2009-12-02 Ivan Maidanski <[email protected]>
* configure.ac, README: Change to version 7.2alpha4.
* configure: Regenerate.
2009-12-01 Ivan Maidanski <[email protected]>
* configure.ac, README: Change to version 1.3alpha1.
* configure: Regenerate.
2009-11-21 Ivan Maidanski <[email protected]> (really Daniel R. Grayson)
* configure.ac (AC_CONFIG_COMMANDS): Quote PICFLAG, CC, DEFS
values.
* configure: Regenerate.
2009-10-06 Ivan Maidanski <[email protected]>
* src/atomic_ops/sysdeps/gcc/sh.h: Remove commented out AO_TS_SET
redefinition.
2009-10-05 Ivan Maidanski <[email protected]>
* src/atomic_ops/sysdeps/Makefile.in: Regenerate.
2009-10-05 Ivan Maidanski <[email protected]> (really Takashi YOSHII)
* src/atomic_ops/sysdeps/gcc/sh.h: New file.
* src/atomic_ops.h: Include gcc/sh.h if __arm__.
* src/atomic_ops/sysdeps/Makefile.am: Add gcc/sh.h entry.
2009-10-02 Ivan Maidanski <[email protected]>
* src/atomic_ops/sysdeps/Makefile.am: Add armcc/arm_v6.h,
msftc/arm.h, msftc/common32_defs.h, sunc/x86.h sunc/x86_64.h
entries; order all entries alphabetically.
* src/atomic_ops/sysdeps/Makefile.in: Regenerate.
2009-10-01 Ivan Maidanski <[email protected]>
* aclocal.m4: Regenerate (by autoreconf -vif using libtool-2.2,
automake-1.10.2, autoconf-2.64).
* INSTALL: Ditto.
* Makefile.in: Ditto.
* aclocal.m4: Ditto.
* config.guess: Ditto.
* config.sub: Ditto.
* configure: Ditto.
* depcomp: Ditto.
* install-sh: Ditto.
* missing: Ditto.
* mkinstalldirs: Ditto.
* doc/Makefile.in: Ditto.
* src/config.h.in: Ditto.
* src/Makefile.in: Ditto.
* src/atomic_ops/Makefile.in: Ditto.
* src/atomic_ops/sysdeps/Makefile.in: Ditto.
* tests/Makefile.in: Ditto.
2009-10-01 Ivan Maidanski <[email protected]>
* src/atomic_ops/sysdeps/gcc/x86.h: Remove spaces preceding '#'
for the preprocessor directives.
* src/atomic_ops/sysdeps/sunc/x86.h: Ditto.
2009-09-30 Ivan Maidanski <[email protected]> (really Petter Urkedal)
* README: Move notes from the hand-edited part of INSTALL which
was overwritten by Automake recently.
2009-09-26 Ivan Maidanski <[email protected]>
* aclocal.m4: Regenerate (by autoreconf -vif).
* config.guess: Ditto.
* config.sub: Ditto.
* configure: Ditto.
* INSTALL: Ditto.
* Makefile.in: Ditto.
* doc/Makefile.in: Ditto.
* src/config.h.in: Ditto.
* src/Makefile.in: Ditto.
* src/atomic_ops/Makefile.in: Ditto.
* src/atomic_ops/sysdeps/Makefile.in: Ditto.
* tests/Makefile.in: Ditto.
2009-09-25 Ivan Maidanski <[email protected]> (really Petter Urkedal)
* configure.ac: Replace AC_PROG_CC with AM_PROG_CC_C_O.
2009-09-16 Ivan Maidanski <[email protected]>
* ChangeLog: Remove trailing spaces at EOLn.
* doc/README.txt: Expand all tabs to spaces; remove trailing
spaces at EOLn; remove multiple trailing blank lines.
* src/atomic_ops.c: Ditto.
* src/atomic_ops.h: Ditto.
* src/atomic_ops/generalize-small.h: Ditto.
* src/atomic_ops/generalize.h: Ditto.
* src/atomic_ops/sysdeps/acquire_release_volatile.h: Ditto.
* src/atomic_ops/sysdeps/aligned_atomic_load_store.h: Ditto.
* src/atomic_ops/sysdeps/all_aligned_atomic_load_store.h: Ditto.
* src/atomic_ops/sysdeps/all_atomic_load_store.h: Ditto.
* src/atomic_ops/sysdeps/ao_t_is_int.h: Ditto.
* src/atomic_ops/sysdeps/armcc/arm_v6.h: Ditto.
* src/atomic_ops/sysdeps/atomic_load_store.h: Ditto.
* src/atomic_ops/sysdeps/char_acquire_release_volatile.h: Ditto.
* src/atomic_ops/sysdeps/char_atomic_load_store.h: Ditto.
* src/atomic_ops/sysdeps/gcc/alpha.h: Ditto.
* src/atomic_ops/sysdeps/gcc/arm.h: Ditto.
* src/atomic_ops/sysdeps/gcc/hppa.h: Ditto.
* src/atomic_ops/sysdeps/gcc/ia64.h: Ditto.
* src/atomic_ops/sysdeps/gcc/m68k.h: Ditto.
* src/atomic_ops/sysdeps/gcc/mips.h: Ditto.
* src/atomic_ops/sysdeps/gcc/powerpc.h: Ditto.
* src/atomic_ops/sysdeps/gcc/s390.h: Ditto.
* src/atomic_ops/sysdeps/gcc/sparc.h: Ditto.
* src/atomic_ops/sysdeps/gcc/x86.h: Ditto.
* src/atomic_ops/sysdeps/gcc/x86_64.h: Ditto.
* src/atomic_ops/sysdeps/generic_pthread.h: Ditto.
* src/atomic_ops/sysdeps/hpc/hppa.h: Ditto.
* src/atomic_ops/sysdeps/hpc/ia64.h: Ditto.
* src/atomic_ops/sysdeps/ibmc/powerpc.h: Ditto.
* src/atomic_ops/sysdeps/icc/ia64.h: Ditto.
* src/atomic_ops/sysdeps/int_acquire_release_volatile.h: Ditto.
* src/atomic_ops/sysdeps/int_aligned_atomic_load_store.h: Ditto.
* src/atomic_ops/sysdeps/int_atomic_load_store.h: Ditto.
* src/atomic_ops/sysdeps/msftc/arm.h: Ditto.
* src/atomic_ops/sysdeps/msftc/common32_defs.h: Ditto.
* src/atomic_ops/sysdeps/msftc/x86.h: Ditto.
* src/atomic_ops/sysdeps/msftc/x86_64.h: Ditto.
* src/atomic_ops/sysdeps/ordered.h: Ditto.
* src/atomic_ops/sysdeps/ordered_except_wr.h: Ditto.
* src/atomic_ops/sysdeps/read_ordered.h: Ditto.
* src/atomic_ops/sysdeps/short_acquire_release_volatile.h: Ditto.
* src/atomic_ops/sysdeps/short_aligned_atomic_load_store.h: Ditto.
* src/atomic_ops/sysdeps/short_atomic_load_store.h: Ditto.
* src/atomic_ops/sysdeps/standard_ao_double_t.h: Ditto.
* src/atomic_ops/sysdeps/sunc/x86.h: Ditto.
* src/atomic_ops/sysdeps/sunc/x86_64.h: Ditto.
* src/atomic_ops/sysdeps/test_and_set_t_is_ao_t.h: Ditto.
* src/atomic_ops_stack.c: Ditto.
* src/atomic_ops_stack.h: Ditto.
* src/atomic_ops/sysdeps/gcc/arm.h: Replace non-ASCII quotes in a
comment.
* src/atomic_ops/sysdeps/gcc/mips.h: Use Unix-style EOLn.
2009-09-10 Ivan Maidanski <[email protected]>
(ivmai123.diff)
* src/atomic_ops/sysdeps/msftc/arm.h: Add FIXME for InterlockedOps
(regarding memory barrier).
* src/atomic_ops/sysdeps/msftc/arm.h: Don't recognize
AO_ASSUME_ARM_ARCH6 anymore; check for _M_ARM >= 6 instead.
* src/atomic_ops/sysdeps/msftc/arm.h (AO_nop_full,
AO_test_and_set): Replace FIXME with the comment saying it is
emulated (in generalize.h); include test_and_set_t_is_ao_t.h.
* src/atomic_ops/sysdeps/msftc/arm.h (AO_store_full): Implement
using InterlockedCompareExchange() (assuming the latter has a full
mbar) for ARMv6+.
* src/atomic_ops/sysdeps/msftc/arm.h: Include
all_atomic_load_store.h and test_and_set_t_is_ao_t.h for the case
of pre-ARMv6; add the comment.
2009-09-10 Ivan Maidanski <[email protected]>
(ivmai122.diff)
* src/atomic_ops/sysdeps/armcc/arm_v6.h
(AO_compare_double_and_swap_double): Replace false/true with 0/1.
* src/atomic_ops/sysdeps/gcc/arm.h
(AO_compare_double_and_swap_double): Ditto.
* src/atomic_ops/sysdeps/gcc/arm.h: Recognize more ARMv6+
predefined macros (6J, 6ZK, 7A, 7M, 7R).
* src/atomic_ops/sysdeps/gcc/arm.h
(AO_compare_double_and_swap_double): Add "cc" clobber to asm.
* src/atomic_ops/sysdeps/gcc/powerpc.h (AO_HAVE_load_acquire):
Correct the name (convert from the lower case).
* src/atomic_ops/sysdeps/ibmc/powerpc.h (AO_HAVE_load_acquire):
Ditto.
* src/atomic_ops/sysdeps/ibmc/powerpc.h (AO_test_and_set,
AO_compare_and_swap): Comment out unimplemented code (and the
corresponding macros); add FIXME.
* src/atomic_ops.c: Recognize AO_USE_WIN32_PTHREADS overriding
_MSC_VER and __MINGW32__ predefined macros (useful for WinCE with
pthreads-w32 library); don't include signal.h, sys/time.h,
sys/select.h in this case; include windows.h instead.
* src/atomic_ops.c (AO_pause): Use Sleep() in case of
AO_USE_WIN32_PTHREADS (instead of select()).
* src/atomic_ops.c (all_sigs, initialized): Don't define in case
of AO_USE_WIN32_PTHREADS.
* src/atomic_ops.c (AO_compare_and_swap_emulation,
AO_compare_double_and_swap_double_emulation): Don't deal with
signals in case of AO_USE_WIN32_PTHREADS.
2009-09-10 Ivan Maidanski <[email protected]>
(diff110)
* src/atomic_ops/sysdeps/msftc/arm.h: New file (initial support
for ARM family).
* src/atomic_ops/sysdeps/msftc/common32_defs.h: New file.
* src/atomic_ops/sysdeps/msftc/arm.h (AO_ASSUME_ARM_ARCH6): New
macro.
* src/atomic_ops/sysdeps/msftc/common32_defs.h
(AO_USE_INTERLOCKED_INTRINSICS): Ditto.
* src/atomic_ops/sysdeps/msftc/x86.h: Move "Interlocked"
declarations to common32_defs.h.
* src/atomic_ops/sysdeps/msftc/common32_defs.h
(AO_INTERLOCKED_VOLATILE): New macro defined (used by
Interlocked-based primitives) for compatibility with older VC++.
* src/atomic_ops/sysdeps/msftc/common32_defs.h: Don't include
missing <intrin.h> if WinCE target.
* src/atomic_ops/sysdeps/msftc/x86.h: Include common32_defs.h
(define AO_USE_INTERLOCKED_INTRINSICS unconditionally).
* src/atomic_ops/sysdeps/msftc/x86.h (AO_fetch_and_add_full,
AO_fetch_and_add1_full, AO_fetch_and_sub1_full,
AO_compare_and_swap_full): Move arch-independent primitives to
common32_defs.h.
* src/atomic_ops/sysdeps/msftc/x86.h: Remove comment about i486 or
better CPU (since Interlocked Add and Xchg primitives are available
on any 32-bit CPU).
* src/atomic_ops.h: Include msftc/x86.h even if _M_IX86 is less than
400 (for i80386).
* src/atomic_ops.h: Include msftc/x86.h if "x86" defined (for WinCE
on x86).
* src/atomic_ops.h: Include msftc/arm.h if ARM target (for WinCE).
2009-09-10 Ivan Maidanski <[email protected]>
(diff109_cvs)
* src/atomic_ops/sysdeps/msftc/x86.h: Fix comments (prefix
ASSUME_WINDOWS98 with "AO_").
* src/atomic_ops/sysdeps/msftc/x86.h: Prefix ASSUME_VISTA macro with
"AO_".
* src/atomic_ops/sysdeps/msftc/x86.h (AO_nop_full): Replace
K&R-style function definition with ANSI C one.
* src/atomic_ops/sysdeps/msftc/x86.h (AO_test_and_set_full):
Replace AO_TS_SET with its value 0xff (some compilers does not like
C enum consts inside inline assembler).
* src/atomic_ops/sysdeps/msftc/x86.h (AO_test_and_set_full): Add
comment about "missing return value" warning.
* src/atomic_ops/sysdeps/msftc/x86.h
(AO_OLD_STYLE_INTERLOCKED_COMPARE_EXCHANGE): New macro.
* src/atomic_ops/sysdeps/msftc/x86.h (AO_compare_and_swap_full): Use
_InterlockedCompareExchange() with args and result of PVOID type
if AO_OLD_STYLE_INTERLOCKED_COMPARE_EXCHANGE is defined (mostly for
DigitalMars compiler support).
* src/atomic_ops/sysdeps/msftc/x86.h
(AO_compare_double_and_swap_double_full): Swap all "val1" and "val2"
variables ("val1" is the lowest part of AO_double_t).
* src/atomic_ops/sysdeps/msftc/x86.h
(AO_compare_double_and_swap_double_full): Rename to
AO_double_compare_and_swap_full (as it has 3 args).
* src/atomic_ops/sysdeps/msftc/x86.h: Replace C++ style comment
with ANSI C one.
2009-09-10 Ivan Maidanski <[email protected]>
(diff108_cvs)
* src/atomic_ops/sysdeps/gcc/x86_64.h: Remove comments about i486
and 32-bit WinChips.
* src/atomic_ops/sysdeps/msftc/x86_64.h: Ditto.
* src/atomic_ops/sysdeps/gcc/x86_64.h (AO_nop_full): Replace
K&R-style function definition with ANSI C one.
* src/atomic_ops/sysdeps/msftc/x86_64.h (AO_nop_full): Ditto.
* src/atomic_ops/sysdeps/gcc/x86_64.h
(AO_compare_double_and_swap_double_full): Fix comment.
* src/atomic_ops/sysdeps/gcc/x86_64.h
(AO_compare_double_and_swap_double_full): Swap all "val1" and "val2"
variables ("val1" is the lowest part of AO_double_t).
* src/atomic_ops/sysdeps/msftc/x86_64.h
(AO_compare_double_and_swap_double_full): Ditto.
* src/atomic_ops/sysdeps/msftc/x86_64.h: Remove comment about
ASSUME_WINDOWS98.
* src/atomic_ops/sysdeps/msftc/x86_64.h (AO_ASM_X64_AVAILABLE): New
macro.
* src/atomic_ops/sysdeps/msftc/x86_64.h: Include
"test_and_set_t_is_char.h" if AO_ASM_X64_AVAILABLE (same as in
x86_64.h for gcc); remove FIXME (for re-implement test-and-set).
* src/atomic_ops/sysdeps/msftc/x86_64.h: Include
"standard_ao_double_t.h" (same as in x86_64.h for gcc).
* src/atomic_ops/sysdeps/msftc/x86_64.h: Add comment for include
<intrin.h> assuming at least VC++ v8.
* src/atomic_ops/sysdeps/msftc/x86_64.h: Remove _Interlocked
prototypes (since they are always declared in intrin.h).
* src/atomic_ops/sysdeps/msftc/x86_64.h (AO_nop_full): Move its
definition below CAS primitive (to textually group all asm-based
primitives together).
* src/atomic_ops/sysdeps/msftc/x86_64.h (AO_test_and_set_full):
Implement for AO_ASM_X64_AVAILABLE case.
* src/atomic_ops/sysdeps/msftc/x86_64.h: Remove AO_CASDOUBLE_MISSING
macro (replaced with AO_ASM_X64_AVAILABLE).
* src/atomic_ops/sysdeps/msftc/x86_64.h
(AO_compare_double_and_swap_double_full): Add intrinsic-based
implementation for VC++ v9+.
* src/atomic_ops/sysdeps/standard_ao_double_t.h: Include
<xmmintrin.h> (and use "__m128" type) if _WIN64.
* src/atomic_ops/sysdeps/standard_ao_double_t.h
(AO_HAVE_DOUBLE_PTR_STORAGE): Define it always (as
"double_ptr_storage" is defined for all cases).
2009-09-09 Hans Boehm <[email protected]> (Really mostly Patrick Marlier)
* src/atomic_ops/sysdeps/gcc/sparc.h (NO_SPARC_V9):
Renamed to AO_NO_SPARC_V9.
2009-09-01 Hans Boehm <[email protected]> (Really mostly Patrick Marlier)
* src/atomic_ops/sysdeps/gcc/sparc.h (AO_test_and_set_full): Use
AO_TS_VAL_t for "oldval" (for 64-bit support).
* src/atomic_ops/sysdeps/gcc/sparc.h (AO_compare_and_swap_full):
New function implemented.
2009-08-12 Hans Boehm <[email protected]> (Really Ivan Maidanski)
(diff107_cvs, resembling diff78 and diff88_cvs)
* src/atomic_ops/sysdeps/sunc/x86.h: New file.
* src/atomic_ops/sysdeps/sunc/x86_64.h: Ditto.
* src/atomic_ops.h (AO_INLINE): Support inlining for DigitalMars,
Watcom, Sun C.
* src/atomic_ops.h (AO_compiler_barrier): Use intrinsic-based
implementation for VC++ v8+ (include <intrin.h> before it unless
WinCE target); use asm-based barrier implementation for Borland,
DigitalMars and Watcom.
* src/atomic_ops.h: Fix comment (for x86_64).
* src/atomic_ops.h: Include specialized x86.h and x86_64.h arch
headers for Sun C (if not AO_USE_PTHREAD_DEFS).
* src/atomic_ops.h: Include VC-specific arch headers for Borland,
DigitalMars and Watcom (Win32 target only).
2009-05-27 Hans Boehm <[email protected]> (Really Ivan Maidanski)
(diff87_cvs, resembling diff29, diff68, diff78 partly)
* doc/README.txt: Remove outdated info about Windows support.
* src/atomic_ops/generalize.h (AO_nop_full): Replace
K&R-style function definition with ANSI C one.
* src/atomic_ops/sysdeps/armcc/arm_v6.h (AO_nop_full): Ditto.
* src/atomic_ops/sysdeps/gcc/alpha.h (AO_nop_full, AO_nop_write):
Ditto.
* src/atomic_ops/sysdeps/gcc/arm.h (AO_nop_full): Ditto.
* src/atomic_ops/sysdeps/gcc/ia64.h (AO_nop_full): Ditto.
* src/atomic_ops/sysdeps/gcc/mips.h (AO_nop_full): Ditto.
* src/atomic_ops/sysdeps/gcc/powerpc.h (AO_nop_full, AO_lwsync): Ditto.
* src/atomic_ops/sysdeps/gcc/x86.h (AO_nop_full): Ditto.
* src/atomic_ops/sysdeps/generic_pthread.h (AO_nop_full): Ditto.
* src/atomic_ops/sysdeps/hpc/ia64.h (AO_nop_full): Ditto.
* src/atomic_ops/sysdeps/icc/ia64.h (AO_nop_full): Ditto.
* src/atomic_ops/sysdeps/ordered.h (AO_nop_full): Ditto.
* src/atomic_ops/sysdeps/ordered_except_wr.h (AO_nop_write): Ditto.
* src/atomic_ops/sysdeps/read_ordered.h (AO_nop_read): Ditto.
* src/atomic_ops/sysdeps/test_and_set_t_is_ao_t.h (AO_TS_val): Fix
comment.
2009-02-24 Hans Boehm <[email protected]> (Really primarily Earl Chew)
* src/atomic_ops/sysdeps/gcc/powerpc.h: Add index,
update modifiers to asms, refine clobbers to "cr0", use
cr0 instead of cr7, add explicit AO_fetch_and_add,
add UNTESTED 64 bit support.
2008-11-10 Hans Boehm <[email protected]> (Really Joerg Wagner)
* src/atomic_ops/sysdeps/armcc/arm_v6.h: Compute
AO_compare_and_swap value differently, add
AO_compare_double_and_swap_double, some indentation fixes.
* src/atomic_ops/sysdeps/gcc/arm.h: Make gcc asm code more
robust and minimize clobbers, Add AO_compare_double_and_swap_double.
2008-11-06 Hans Boehm <[email protected]>
* INSTALL: Add some platform-specific documentation.
* src/Makefile.msft: Fix copyright notice.
2008-10-21 Hans Boehm <[email protected]> (really Ivan Maidanski)
* src/atomic_ops/sysdeps/aligned_atomic_load_store.h: Fix comments.
* src/atomic_ops/sysdeps/all_aligned_atomic_load_store.h: Fix comments.
* src/atomic_ops/sysdeps/all_atomic_load_store.h: Fix comments.
* src/atomic_ops/sysdeps/atomic_load_store.h: Fix comments.
* src/atomic_ops/sysdeps/char_atomic_load_store.h: Fix comments.
* src/atomic_ops/sysdeps/gcc/arm.h: Fix comments.
* src/atomic_ops/sysdeps/gcc/x86.h: Fix comments.
* src/atomic_ops/sysdeps/gcc/x86_64.h: Fix comments.
* src/atomic_ops/sysdeps/hpc/hppa.h: Fix comments.
* src/atomic_ops/sysdeps/hpc/ia64.h: Fix comments.
* src/atomic_ops/sysdeps/int_aligned_atomic_load_store.h: Fix comments.
* src/atomic_ops/sysdeps/int_atomic_load_store.h: Fix comments.
* src/atomic_ops/sysdeps/short_aligned_atomic_load_store.h: Fix comments.
* src/atomic_ops/sysdeps/short_atomic_load_store.h: Fix comments.
* src/atomic_ops.c: Fix comments.
* src/atomic_ops.h: Fix comments.
* src/atomic_ops_stack.c: Fix comments.
* src/atomic_ops_stack.h: Fix comments.
2008-10-20 Hans Boehm <[email protected]> (really Andrew Agno)
* src/atomic_ops/sysdeps/gcc/x86_64.h (AO_int_fetch_and_add_full):
fix return type.
2008-08-21 Hans Boehm <[email protected]>
* config.guess, config.sub, configure: Regenerate/replace.
Use autoconf 2.61, automake 1.9.6.
2008-08-19 Hans Boehm <[email protected]> (really Thiemo Seufer)
* src/atomic_ops/sysdeps/gcc/powerpc.h: Add %U1 (update) to lwz
instruction.
2008-08-19 Hans Boehm <[email protected]> (really Sebastian Siewior)
* src/atomic_ops/sysdeps/gcc/powerpc.h: Consider __NO_LWSYNC__.
2008-07-24 Hans Boehm <[email protected]> (really Ivan Maidanski)
* src/atomic_ops/sysdeps/ao_t_is_int.h, src/atomic_ops.h:
Add parentheses around addr arg for various functions.
2008-07-18 Hans Boehm <[email protected]>
* src/atomic_ops/sysdeps/gcc/powerpc.h:
Add const to first parameter of load calls (forgot one).
2008-07-18 Hans Boehm <[email protected]>
* doc/README.txt, src/atomic_ops/generalize.h,
src/atomic_ops/generalize-small.template,
src/atomic_ops/generalize-small.h,
src/atomic_ops/sysdeps/acquire_release_volatile.h,
src/atomic_ops/sysdeps/char_acquire_release_volatile.h,
src/atomic_ops/sysdeps/int_acquire_release_volatile.h,
src/atomic_ops/sysdeps/short_acquire_release_volatile.h,
src/atomic_ops/sysdeps/aligned_atomic_load_store.h,
src/atomic_ops/sysdeps/int_aligned_atomic_load_store.h,
src/atomic_ops/sysdeps/short_aligned_atomic_load_store.h,
src/atomic_ops/sysdeps/ao_t_is_int.h,
src/atomic_ops/sysdeps/atomic_load_store.h,
src/atomic_ops/sysdeps/char_atomic_load_store.h,
src/atomic_ops/sysdeps/int_atomic_load_store.h,
src/atomic_ops/sysdeps/short_atomic_load_store.h,
src/atomic_ops/sysdeps/generic_pthread.h,
src/atomic_ops/sysdeps/read_ordered.h,
src/atomic_ops/sysdeps/sysdeps/armcc/arm_v6.h,
src/atomic_ops/sysdeps/gcc/arm.h,
src/atomic_ops/sysdeps/icc/ia64.h,
src/atomic_ops/sysdeps/ibmc/powerpc.h:
Add const to first parameter of load calls.
2008-07-10 Hans Boehm <[email protected]>
* src/atomic_ops/sysdeps/gcc/m68k.h: Remove SMP-unsafe
AO_or_full, and let it be autogenerated instead.
2008-07-03 Hans Boehm <[email protected]> (Really Thiemo Seufer)
* src/atomic_ops/sysdeps/gcc/mips.h: Really add mips support,
fixing a merge accident.
2008-05-30 Hans Boehm <[email protected]> (Really from various Debian
contributors)
* doc/Makefile.in, src/Makefile.in, src/atomic_ops/Makefile.in:
Regenerate.
2008-05-30 Hans Boehm <[email protected]> (Really from various Debian
contributors)
* src/atomic_ops.h, src/atomic_ops/sysdeps/Makefile.am,
src/atomic_ops/sysdeps/gcc/mips.h: Add mips support.
* src/atomic_ops/sysdeps/gcc/m68k.h: Make test_and_set work
on char, align AO_t. Add cas, or.
* src/atomic_ops/sysdeps/gcc/s390.h: Fix include paths.
* src/atomic_ops/generalize.h: Fix AO_compare_and_swap_double_acquire.
* Makefile.in, aclocal.m4, src/atomic_ops/sysdeps/Makefile.in,
tests/Makefile.in: Regenerate.
2008-02-11 Hans Boehm <[email protected]>
(Really Ian Wienand & Debian maintainers)
* src/atomic_ops/sysdeps/gcc/x86.h
(AO_compare_double_and_swap_double_full): Correctly account for
ebx usage with PIC.
2008-01-09 Hans Boehm <[email protected]>
* src/atomic_ops/sysdeps/standard_ao_double_t.h: Let
double_ptr_storage default to long long; define everywhere.