Your message dated Mon, 25 Jan 2010 17:02:16 +0900
with message-id <[email protected]>
and subject line Re: libatomic-ops: sh4: Please support emulation of
AO_compare_XXX_emulation
has caused the Debian Bug report #566085,
regarding libatomic-ops: sh4: Please support emulation of
AO_compare_XXX_emulation function
to be marked as done.
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--
566085: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=566085
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--- Begin Message ---
Source: libatomic-ops
Version: 1.2+cvs20091005-1
Severity: important
Tags: patch
User: [email protected]
Usertags: sh4
X-Debbugs-CC: [email protected]
Hi,
This package supports AO_test_and_set_full only.
However, this does not support an AO_compare_XXX function.
sh4 has to use AO_compare_XXX_emulation function for compatibility
with other SH cpu.
Please support emulation of AO_compare_XXX_emulation function
If there is not this function, the software that used these functions
cannot build.
For example, firebird2.5 cannot build now.
http://buildd.debian-ports.org/fetch.php?pkg=firebird2.5&arch=sh4&ver=2.5.0.25784~ReleaseCandidate1.ds2-4&stamp=1263837682&file=log&as=raw
I made patch. Could you apply this patch?
Best regards,
Nobuhiro
--
Nobuhiro Iwamatsu
iwamatsu at {nigauri.org / debian.org}
GPG ID: 40AD1FA6
--- a/src/atomic_ops.hg 2010-01-21 04:45:04.000000000 +0000
+++ b/src/atomic_ops.h 2010-01-21 04:45:47.000000000 +0000
@@ -243,6 +243,7 @@
# endif /* __mips__ */
# if defined(__sh__) || defined(SH4)
# include "atomic_ops/sysdeps/gcc/sh.h"
+# define AO_REQUIRE_CAS
# define AO_CAN_EMUL_CAS
# endif /* __sh__ */
#endif /* __GNUC__ && !AO_USE_PTHREAD_DEFS */
--- End Message ---
--- Begin Message ---
Hi,
This patch is a mistake.
I don't define AO_REQUIRE_CAS in libatomic.
user (upper program ) defines and uses AO_REQUIRE_CAS.
Best regards,
Nobuhiro
--
Nobuhiro Iwamatsu
iwamatsu at {nigauri.org / debian.org}
GPG ID: 40AD1FA6
--- End Message ---
