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bind9/lib/isc
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Sergei Trofimovich a5ad6b16c5 configure.ac: autodetect 'pause' instruction presence on sparc 
The change fixes the following build failure on sparc T3 and older CPUs:

```
sparc-unknown-linux-gnu-gcc ... -O2 -mcpu=niagara2 ... -c rwlock.c
{standard input}: Assembler messages:
{standard input}:398: Error: Architecture mismatch on "pause ".
{standard input}:398: (Requires v9e|v9v|v9m|m8; requested architecture is v9b.)
make[1]: *** [Makefile:280: rwlock.o] Error 1
```

`pause` insutruction exists only on `-mcpu=niagara4` (`T4`) and upper.

The change adds `pause` configure-time autodetection and uses it if available.
config.h.in got new `HAVE_SPARC_PAUSE` knob. Fallback is a fall-through no-op.

Build-tested on:

- sparc-unknown-linux-gnu-gcc (no `pause`, build succeeds)
- sparc-unknown-linux-gnu-gcc -mcpu=niagara4 (`pause`, build succeeds)

Reported-by: Rolf Eike Beer
Bug: https://bugs.gentoo.org/691708
Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
2019-08-08 07:15:04 -04:00
..
include
Add new default siphash24 cookie algorithm, but keep AES as legacy
2019-07-21 15:16:28 -04:00
pthreads
Make isc_thread_join() assert internally on failure
2019-07-31 11:56:58 +02:00
tests
Make isc_thread_join() assert internally on failure
2019-07-31 11:56:58 +02:00
unix
Make isc_thread_join() assert internally on failure
2019-07-31 11:56:58 +02:00
win32
Make isc_thread_join() assert internally on failure
2019-07-31 11:56:58 +02:00
.gitignore
…
aes.c
Use coccinelle to remove explicit '#include <config.h>' from the source files
2019-03-08 15:15:05 +01:00
api
prep 9.15.1
2019-06-19 15:36:28 -07:00
app.c
isc_app_reload doesn't return value, don't use return() there
2019-06-20 18:52:27 +02:00
assertions.c
Use coccinelle to remove explicit '#include <config.h>' from the source files
2019-03-08 15:15:05 +01:00
backtrace-emptytbl.c
Use coccinelle to remove explicit '#include <config.h>' from the source files
2019-03-08 15:15:05 +01:00
backtrace.c
Use coccinelle to remove explicit '#include <config.h>' from the source files
2019-03-08 15:15:05 +01:00
base32.c
Use coccinelle to remove explicit '#include <config.h>' from the source files
2019-03-08 15:15:05 +01:00
base64.c
Use coccinelle to remove explicit '#include <config.h>' from the source files
2019-03-08 15:15:05 +01:00
bind9.c
Use coccinelle to remove explicit '#include <config.h>' from the source files
2019-03-08 15:15:05 +01:00
buffer.c
Remove blocks checking whether isc_mem_get() failed using the coccinelle
2019-07-23 15:32:35 -04:00
bufferlist.c
Use coccinelle to remove explicit '#include <config.h>' from the source files
2019-03-08 15:15:05 +01:00
commandline.c
Remove blocks checking whether isc_mem_get() failed using the coccinelle
2019-07-23 15:32:35 -04:00
counter.c
Remove blocks checking whether isc_mem_get() failed using the coccinelle
2019-07-23 15:32:35 -04:00
crc64.c
Use coccinelle to remove explicit '#include <config.h>' from the source files
2019-03-08 15:15:05 +01:00
entropy_private.h
Replace custom isc_u?intNN_t types with C99 u?intNN_t types
2018-08-08 09:37:28 +02:00
entropy.c
Use coccinelle to remove explicit '#include <config.h>' from the source files
2019-03-08 15:15:05 +01:00
error.c
Use coccinelle to remove explicit '#include <config.h>' from the source files
2019-03-08 15:15:05 +01:00
event.c
Remove blocks checking whether isc_mem_get() failed using the coccinelle
2019-07-23 15:32:35 -04:00
fsaccess.c
Use coccinelle to remove explicit '#include <config.h>' from the source files
2019-03-08 15:15:05 +01:00
hash.c
Remove isc_hash_reverse function
2019-05-21 10:23:17 +00:00
heap.c
Remove blocks checking whether isc_mem_get() failed using the coccinelle
2019-07-23 15:32:35 -04:00
hex.c
Use coccinelle to remove explicit '#include <config.h>' from the source files
2019-03-08 15:15:05 +01:00
hmac.c
Use coccinelle to remove explicit '#include <config.h>' from the source files
2019-03-08 15:15:05 +01:00
ht.c
Remove blocks checking whether isc_mem_get() failed using the coccinelle
2019-07-23 15:32:35 -04:00
httpd.c
Use coccinelle to cleanup the failure handling blocks from isc_mem_strdup
2019-07-23 15:32:36 -04:00
iterated_hash.c
Use coccinelle to remove explicit '#include <config.h>' from the source files
2019-03-08 15:15:05 +01:00
Kyuafile
…
lex.c
Use coccinelle to cleanup the failure handling blocks from isc_mem_strdup
2019-07-23 15:32:36 -04:00
lfsr.c
Use coccinelle to remove explicit '#include <config.h>' from the source files
2019-03-08 15:15:05 +01:00
lib.c
Use coccinelle to remove explicit '#include <config.h>' from the source files
2019-03-08 15:15:05 +01:00
log.c
Use coccinelle to cleanup the failure handling blocks from isc_mem_strdup
2019-07-23 15:32:36 -04:00
Makefile.in
Convert the configure.ac rules for zlib library to use pkg-config
2019-07-31 14:54:40 +02:00
md.c
Use coccinelle to remove explicit '#include <config.h>' from the source files
2019-03-08 15:15:05 +01:00
mem_p.h
retain a minimal "methods" struct in the mctx
2018-10-18 09:19:12 +00:00
mem.c
further cleanup
2019-07-23 15:32:36 -04:00
mutexblock.c
Use coccinelle to remove explicit '#include <config.h>' from the source files
2019-03-08 15:15:05 +01:00
netaddr.c
Use coccinelle to remove explicit '#include <config.h>' from the source files
2019-03-08 15:15:05 +01:00
netscope.c
Use coccinelle to remove explicit '#include <config.h>' from the source files
2019-03-08 15:15:05 +01:00
nonce.c
Use coccinelle to remove explicit '#include <config.h>' from the source files
2019-03-08 15:15:05 +01:00
openssl_shim.c
Use coccinelle to remove explicit '#include <config.h>' from the source files
2019-03-08 15:15:05 +01:00
openssl_shim.h
Remove explicit '#include <config.h>' from the header files (the include should not have been there in the first place)
2019-03-08 15:15:05 +01:00
parseint.c
Use coccinelle to remove explicit '#include <config.h>' from the source files
2019-03-08 15:15:05 +01:00
pk11_result.c
Use coccinelle to remove explicit '#include <config.h>' from the source files
2019-03-08 15:15:05 +01:00
pk11.c
Remove blocks checking whether isc_mem_get() failed using the coccinelle
2019-07-23 15:32:35 -04:00
pool.c
Remove blocks checking whether isc_mem_get() failed using the coccinelle
2019-07-23 15:32:35 -04:00
portset.c
Remove blocks checking whether isc_mem_get() failed using the coccinelle
2019-07-23 15:32:35 -04:00
quota.c
lib/isc/quota.c: use proper acquire/release/relaxed memory order semantics
2019-07-09 16:11:14 +02:00
radix.c
Remove blocks checking whether isc_mem_get() failed using the coccinelle
2019-07-23 15:32:35 -04:00
random.c
Replace the only memcpy usage with memmove
2019-07-12 15:28:00 +02:00
ratelimiter.c
Remove blocks checking whether isc_mem_get() failed using the coccinelle
2019-07-23 15:32:35 -04:00
regex.c
Use coccinelle to remove explicit '#include <config.h>' from the source files
2019-03-08 15:15:05 +01:00
region.c
Use coccinelle to remove explicit '#include <config.h>' from the source files
2019-03-08 15:15:05 +01:00
result.c
allow dlz to signal that the view's transfer acl should be used
2019-03-11 14:27:13 +11:00
rwlock.c
configure.ac: autodetect 'pause' instruction presence on sparc
2019-08-08 07:15:04 -04:00
serial.c
Use coccinelle to remove explicit '#include <config.h>' from the source files
2019-03-08 15:15:05 +01:00
siphash.c
Remove #include <config.h> usage from siphash.c and siphash_test.c
2019-07-12 15:28:58 +02:00
sockaddr.c
Convert isc_hash functions to use isc_siphash24
2019-05-21 10:23:13 +00:00
stats.c
lib/isc/stats.c: Use ->references instead of ->refs
2019-07-09 16:11:14 +02:00
string.c
Use coccinelle to remove explicit '#include <config.h>' from the source files
2019-03-08 15:15:05 +01:00
symtab.c
Remove blocks checking whether isc_mem_get() failed using the coccinelle
2019-07-23 15:32:35 -04:00
task_p.h
complete removal of a few unneeded functions
2018-10-18 09:19:12 +00:00
task.c
Make isc_thread_join() assert internally on failure
2019-07-31 11:56:58 +02:00
taskpool.c
Remove blocks checking whether isc_mem_get() failed using the coccinelle
2019-07-23 15:32:35 -04:00
timer_p.h
Update license headers to not include years in copyright in all applicable files
2018-02-23 10:12:02 +01:00
timer.c
Make isc_thread_join() assert internally on failure
2019-07-31 11:56:58 +02:00
tm.c
Use coccinelle to remove explicit '#include <config.h>' from the source files
2019-03-08 15:15:05 +01:00
version.c
Use coccinelle to remove explicit '#include <config.h>' from the source files
2019-03-08 15:15:05 +01:00
xoshiro128starstar.c
Use coccinelle to remove explicit '#include <config.h>' from the source files
2019-03-08 15:15:05 +01:00