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CVS log for src/common/lib/libc/atomic/atomic_is_lock_free.c

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Default branch: MAIN


Revision 1.3.2.3 / (download) - annotate - [select for diffs], Thu Dec 14 17:49:40 2023 UTC (2 months, 2 weeks ago) by martin
Branch: netbsd-10
CVS Tags: netbsd-10-0-RC5, netbsd-10-0-RC4, netbsd-10-0-RC3, netbsd-10-0-RC2
Changes since 1.3.2.2: +11 -2 lines
Diff to previous 1.3.2.2 (colored) to branchpoint 1.3 (colored)

Pull up following revision(s) (requested by rin in ticket #496):

	common/lib/libc/atomic/atomic_is_lock_free.c: revision 1.2
	common/lib/libc/atomic/atomic_is_lock_free.c: revision 1.3

libc __atomic_is_lock_free: Fix clang build with symbol hacks.

libc atomic: Make previous work a little less accidentally.

Revision 1.3.2.2 / (download) - annotate - [select for diffs], Mon Jul 31 16:10:26 2023 UTC (7 months ago) by martin
Branch: netbsd-10
CVS Tags: netbsd-10-0-RC1
Changes since 1.3.2.1: +54 -0 lines
Diff to previous 1.3.2.1 (colored) to branchpoint 1.3 (colored)

Pull up following revision(s) (requested by riastradh in ticket #275):

	common/lib/libc/arch/sparc/atomic/Makefile.inc: revision 1.24
	common/lib/libc/arch/m68k/atomic/Makefile.inc: revision 1.16
	common/lib/libc/arch/mips/atomic/Makefile.inc: revision 1.16
	common/lib/libc/arch/hppa/atomic/Makefile.inc: revision 1.15
	common/lib/libc/arch/vax/atomic/Makefile.inc: revision 1.9
	common/lib/libc/atomic/atomic_is_lock_free.c: revision 1.1
	common/lib/libc/arch/sh3/atomic/Makefile.inc: revision 1.9

libc: Define __atomic_is_lock_free.

Limited to architectures where it is actually needed by gcc for any
calls to stdatomic.h atomic_is_lock_free for now.

We should also add it to other architectures too, along with lockful
atomic r/m/w operations for sizes that can't be handled natively, but
that's a lot more work.  It is also necessary for -fno-inline-atomics
but we're missing a lot of other symbols for that too, to be fixed.

For now, this should enable the OpenSSL build to complete on these
architectures again after I reverted a local change.

Revision 1.3.2.1, Mon Apr 3 16:45:46 2023 UTC (11 months ago) by martin
Branch: netbsd-10
Changes since 1.3: +0 -63 lines
FILE REMOVED

file atomic_is_lock_free.c was added on branch netbsd-10 on 2023-07-31 16:10:26 +0000

Revision 1.3 / (download) - annotate - [select for diffs], Mon Apr 3 16:45:46 2023 UTC (11 months ago) by riastradh
Branch: MAIN
CVS Tags: triaxx-drm, thorpej-ifq-base, thorpej-ifq, thorpej-altq-separation-base, thorpej-altq-separation, HEAD
Branch point for: netbsd-10
Changes since 1.2: +4 -4 lines
Diff to previous 1.2 (colored)

libc atomic: Make previous work a little less accidentally.

Revision 1.2 / (download) - annotate - [select for diffs], Mon Apr 3 08:00:28 2023 UTC (11 months ago) by riastradh
Branch: MAIN
Changes since 1.1: +11 -2 lines
Diff to previous 1.1 (colored)

libc __atomic_is_lock_free: Fix clang build with symbol hacks.

Revision 1.1 / (download) - annotate - [select for diffs], Thu Mar 30 15:03:36 2023 UTC (11 months ago) by riastradh
Branch: MAIN

libc: Define __atomic_is_lock_free.

Limited to architectures where it is actually needed by gcc for any
calls to stdatomic.h atomic_is_lock_free for now.

We should also add it to other architectures too, along with lockful
atomic r/m/w operations for sizes that can't be handled natively, but
that's a lot more work.  It is also necessary for -fno-inline-atomics
but we're missing a lot of other symbols for that too, to be fixed.
For now, this should enable the OpenSSL build to complete on these
architectures again after I reverted a local change.

XXX pullup-10

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