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Don't use matching constraints for asm mem parameters. This makes the code

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Sun Feb  6 12:09:55 2005  Manish Singh  <yosh@gimp.org>

        * glib/gatomic.c: Don't use matching constraints for asm mem
        parameters. This makes the code match with current glibc, and
        quiets some warnings with gcc 3.4.
This commit is contained in:
Manish Singh 2005-02-06 20:25:42 +00:00 committed by Manish Singh
parent d049c6e557
commit 181d7721b2
5 changed files with 29 additions and 5 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
Sun Feb 6 12:09:55 2005 Manish Singh <yosh@gimp.org>
* glib/gatomic.c: Don't use matching constraints for asm mem
parameters. This makes the code match with current glibc, and
quiets some warnings with gcc 3.4.
2005-02-05 Tor Lillqvist <tml@novell.com>
* configure.in (G_LIBS_EXTRA)

6
ChangeLog.pre-2-10
View File

@ -1,3 +1,9 @@
Sun Feb 6 12:09:55 2005 Manish Singh <yosh@gimp.org>
* glib/gatomic.c: Don't use matching constraints for asm mem
parameters. This makes the code match with current glibc, and
quiets some warnings with gcc 3.4.
2005-02-05 Tor Lillqvist <tml@novell.com>
* configure.in (G_LIBS_EXTRA)

6
ChangeLog.pre-2-12
View File

@ -1,3 +1,9 @@
Sun Feb 6 12:09:55 2005 Manish Singh <yosh@gimp.org>
* glib/gatomic.c: Don't use matching constraints for asm mem
parameters. This makes the code match with current glibc, and
quiets some warnings with gcc 3.4.
2005-02-05 Tor Lillqvist <tml@novell.com>
* configure.in (G_LIBS_EXTRA)

6
ChangeLog.pre-2-8
View File

@ -1,3 +1,9 @@
Sun Feb 6 12:09:55 2005 Manish Singh <yosh@gimp.org>
* glib/gatomic.c: Don't use matching constraints for asm mem
parameters. This makes the code match with current glibc, and
quiets some warnings with gcc 3.4.
2005-02-05 Tor Lillqvist <tml@novell.com>
* configure.in (G_LIBS_EXTRA)

10
glib/gatomic.c
View File

@ -264,9 +264,9 @@ g_atomic_pointer_compare_and_exchange (gpointer *atomic,
}
# elif defined (G_ATOMIC_POWERPC)
/* Adapted from CVS version 1.12 of glibc's sysdeps/powerpc/bits/atomic.h
* and CVS version 1.3 of glibc's sysdeps/powerpc/powerpc32/bits/atomic.h
* and CVS version 1.2 of glibc's sysdeps/powerpc/powerpc64/bits/atomic.h
/* Adapted from CVS version 1.16 of glibc's sysdeps/powerpc/bits/atomic.h
* and CVS version 1.4 of glibc's sysdeps/powerpc/powerpc32/bits/atomic.h
* and CVS version 1.7 of glibc's sysdeps/powerpc/powerpc64/bits/atomic.h
*/
# ifdef __OPTIMIZE__
/* Non-optimizing compile bails on the following two asm statements
@ -281,7 +281,7 @@ g_atomic_int_exchange_and_add (gint *atomic,
" stwcx. %1,0,%3\n"
" bne- 1b"
: "=&b" (result), "=&r" (temp), "=m" (*atomic)
: "b" (atomic), "r" (val), "2" (*atomic)
: "b" (atomic), "r" (val), "m" (*atomic)
: "cr0", "memory");
return result;
}
@ -297,7 +297,7 @@ g_atomic_int_add (gint *atomic,
" stwcx. %1,0,%3\n"
" bne- 1b"
: "=&b" (result), "=&r" (temp), "=m" (*atomic)
: "b" (atomic), "r" (val), "2" (*atomic)
: "b" (atomic), "r" (val), "m" (*atomic)
: "cr0", "memory");
}
# else /* !__OPTIMIZE__ */