History log of /src/common/lib/libc/arch/hppa/atomic/Makefile.inc
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Revision tags: perseant-exfatfs-base-20250801 netbsd-11-base perseant-exfatfs-base-20240630 perseant-exfatfs-base thorpej-ifq-base thorpej-altq-separation-base
# 1.16 29-Oct-2023 skrll

Define __HAVE_ATOMIC_CAS_64_UP and provide __sync_val_compare_and_swap_8

The new santizer code in gcc12 needs this.


# 1.15 30-Mar-2023 riastradh

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


Revision tags: netbsd-9-4-RELEASE netbsd-10-base netbsd-9-3-RELEASE cjep_sun2x-base1 cjep_sun2x-base cjep_staticlib_x-base1 netbsd-9-2-RELEASE cjep_staticlib_x-base netbsd-9-1-RELEASE bouyer-xenpvh-base2 phil-wifi-20200421 bouyer-xenpvh-base1 bouyer-xenpvh-base phil-wifi-20200411 is-mlppp-base phil-wifi-20200406 ad-namecache-base3 netbsd-9-0-RELEASE netbsd-9-0-RC2 ad-namecache-base netbsd-9-0-RC1 phil-wifi-20191119 netbsd-9-base phil-wifi-20190609
# 1.14 28-Feb-2019 isaki

branches: 1.14.14;
Add missing atomic_and_{8,16}_nv_cas.c for __sync_and_and_fetch_{1,2}.
XXX why is not only atomic_and_* symmetric unlike the others?
(in common/lib/libc/atomic/)


Revision tags: netbsd-8-3-RELEASE netbsd-8-2-RELEASE netbsd-8-1-RELEASE netbsd-8-1-RC1 pgoyette-compat-merge-20190127 pgoyette-compat-20190127 pgoyette-compat-20190118 pgoyette-compat-1226 pgoyette-compat-1126 pgoyette-compat-1020 pgoyette-compat-0930 pgoyette-compat-0906 pgoyette-compat-0728 netbsd-8-0-RELEASE phil-wifi-base pgoyette-compat-0625 netbsd-8-0-RC2 pgoyette-compat-0521 pgoyette-compat-0502 pgoyette-compat-0422 netbsd-8-0-RC1 pgoyette-compat-0415 pgoyette-compat-0407 pgoyette-compat-0330 pgoyette-compat-0322 pgoyette-compat-0315 pgoyette-compat-base tls-maxphys-20171202 matt-nb8-mediatek-base perseant-stdc-iso10646-base netbsd-8-base prg-localcount2-base3 prg-localcount2-base2 prg-localcount2-base1 prg-localcount2-base pgoyette-localcount-20170426 bouyer-socketcan-base1 pgoyette-localcount-20170320 bouyer-socketcan-base pgoyette-localcount-20170107 pgoyette-localcount-20161104 localcount-20160914 pgoyette-localcount-20160806 pgoyette-localcount-20160726 pgoyette-localcount-base
# 1.13 14-Oct-2014 martin

branches: 1.13.16;
Provide C++ 2011 <atomic> support functions for hppa and arm.


Revision tags: netbsd-7-base yamt-pagecache-base9 tls-earlyentropy-base riastradh-xf86-video-intel-2-7-1-pre-2-21-15 riastradh-drm2-base3 tls-maxphys-base
# 1.12 22-Feb-2014 skrll

branches: 1.12.4;
Add the missing __sync_* ops to libc


# 1.11 22-Feb-2014 skrll

Another layout change


# 1.10 22-Feb-2014 skrll

Layout changes - no functional change.


# 1.9 29-Jan-2014 skrll

Provide _atomic_cas_8_up and _atomic_cas_16_up functions


Revision tags: netbsd-6-0-6-RELEASE netbsd-6-1-5-RELEASE yamt-pagecache-tag8 netbsd-6-1-4-RELEASE netbsd-6-0-5-RELEASE netbsd-6-1-3-RELEASE netbsd-6-0-4-RELEASE netbsd-6-1-2-RELEASE netbsd-6-0-3-RELEASE rmind-smpnet-nbase netbsd-6-1-1-RELEASE riastradh-drm2-base2 riastradh-drm2-base1 riastradh-drm2-base rmind-smpnet-base netbsd-6-0-2-RELEASE netbsd-6-1-RELEASE netbsd-6-1-RC4 netbsd-6-1-RC3 agc-symver-base netbsd-6-1-RC2 netbsd-6-1-RC1 yamt-pagecache-base8 netbsd-6-0-1-RELEASE yamt-pagecache-base7 matt-nb6-plus-nbase yamt-pagecache-base6 netbsd-6-0-RELEASE netbsd-6-0-RC2 matt-nb6-plus-base netbsd-6-0-RC1 yamt-pagecache-base5 yamt-pagecache-base4 netbsd-6-base yamt-pagecache-base3 yamt-pagecache-base2 yamt-pagecache-base cherry-xenmp-base bouyer-quota2-nbase bouyer-quota2-base
# 1.8 17-Jan-2011 skrll

branches: 1.8.6; 1.8.12;
Tweak layout - no functional change.


Revision tags: matt-mips64-premerge-20101231 yamt-nfs-mp-base11 yamt-nfs-mp-base10 rmind-uvmplock-base yamt-nfs-mp-base9 matt-premerge-20091211 yamt-nfs-mp-base8 yamt-nfs-mp-base7 jymxensuspend-base yamt-nfs-mp-base6 yamt-nfs-mp-base5 yamt-nfs-mp-base4 jym-xensuspend-nbase yamt-nfs-mp-base3 jym-xensuspend-base
# 1.7 06-Jan-2009 mjf

The .if conditional crosses a line boundary, so add a backslash.

This fixes the kernel build for hppa.


# 1.6 04-Jan-2009 pooka

allow inclusion of atomic ops in librump


Revision tags: netbsd-5-2-3-RELEASE netbsd-5-1-5-RELEASE netbsd-5-2-2-RELEASE netbsd-5-1-4-RELEASE netbsd-5-2-1-RELEASE netbsd-5-1-3-RELEASE netbsd-5-2-RELEASE netbsd-5-2-RC1 netbsd-5-1-2-RELEASE netbsd-5-1-1-RELEASE matt-nb5-mips64-premerge-20101231 matt-nb5-pq3-base netbsd-5-1-RELEASE netbsd-5-1-RC4 matt-nb5-mips64-k15 netbsd-5-1-RC3 netbsd-5-1-RC2 netbsd-5-1-RC1 netbsd-5-0-2-RELEASE matt-nb5-mips64-premerge-20091211 matt-nb5-mips64-u2-k2-k4-k7-k8-k9 matt-nb4-mips64-k7-u2a-k9b matt-nb5-mips64-u1-k1-k5 netbsd-5-0-1-RELEASE netbsd-5-0-RELEASE netbsd-5-0-RC4 netbsd-5-0-RC3 netbsd-5-0-RC2 netbsd-5-0-RC1 netbsd-5-base matt-mips64-base2
# 1.5 29-Sep-2008 ad

Allow atomic ops to be built as part of libpthread.


Revision tags: wrstuden-revivesa-base-3 wrstuden-revivesa-base-2
# 1.4 11-Aug-2008 skrll

Provide assembly _atomic_cas_up() as the compiler cannot be trusted to
generate fully restartable code sequences.


Revision tags: wrstuden-revivesa-base-1 yamt-pf42-base4 yamt-pf42-base3 hpcarm-cleanup-nbase yamt-pf42-baseX yamt-pf42-base2 yamt-nfs-mp-base2 wrstuden-revivesa-base yamt-nfs-mp-base yamt-pf42-base yamt-lazymbuf-base15 yamt-lazymbuf-base14 hpcarm-cleanup-base keiichi-mipv6-base matt-armv6-nbase
# 1.3 11-Feb-2008 ad

branches: 1.3.6;
Only build atomic ops for libkern/libc.


# 1.2 10-Feb-2008 ad

Enable the atomic ops in userspace.


Revision tags: matt-armv6-base yamt-kmem-base3 cube-autoconf-base yamt-kmem-base2 yamt-kmem-base reinoud-bufcleanup-nbase reinoud-bufcleanup-base
# 1.1 29-Nov-2007 ad

branches: 1.1.4;
Atomic ops for hppa.