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2009-10-15 Vladimir Serbinenko <phcoder@gmail.com>

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Revert 2009-06-10  Pavel Roskin  <proski@gnu.org>

	* configure.ac: Put checks for __bswapsi2 and __bswapdi2.
	* include/grub/powerpc/libgcc.h: Don't use weak attribute for all
	exports.
	* include/grub/sparc64/libgcc.h: Likewise.  Use
	preprocessor conditionals.
This commit is contained in:
phcoder 2009-10-15 11:55:06 +00:00
parent e9d66f6d6a
commit 6b5886ba66
4 changed files with 25 additions and 8 deletions
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10
ChangeLog
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@ -1,3 +1,13 @@
2009-10-15 Vladimir Serbinenko <phcoder@gmail.com>
Revert 2009-06-10 Pavel Roskin <proski@gnu.org>
* configure.ac: Put checks for __bswapsi2 and __bswapdi2.
* include/grub/powerpc/libgcc.h: Don't use weak attribute for all
exports.
* include/grub/sparc64/libgcc.h: Likewise. Use
preprocessor conditionals.
2009-10-14 Robert Millan <rmh.grub@aybabtu.com> 2009-10-14 Robert Millan <rmh.grub@aybabtu.com>
* conf/common.rmk (grub-dumpbios): Remove rule. * conf/common.rmk (grub-dumpbios): Remove rule.

3
configure.ac
View file

@ -417,6 +417,9 @@ fi
CPPFLAGS="$TARGET_CPPFLAGS" CPPFLAGS="$TARGET_CPPFLAGS"
LDFLAGS="$TARGET_LDFLAGS" LDFLAGS="$TARGET_LDFLAGS"
# Check for target functions.
AC_CHECK_FUNCS(__bswapsi2 __bswapdi2)
# Defined in aclocal.m4. # Defined in aclocal.m4.
grub_PROG_TARGET_CC grub_PROG_TARGET_CC
if test "x$TARGET_APPLE_CC" != x1 ; then if test "x$TARGET_APPLE_CC" != x1 ; then

12
include/grub/powerpc/libgcc.h
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@ -16,9 +16,9 @@
* along with GRUB. If not, see <http://www.gnu.org/licenses/>. * along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/ */
void EXPORT_FUNC (memset) (void) __attribute__ ((weak)); void EXPORT_FUNC (memset) (void);
void EXPORT_FUNC (__ashldi3) (void) __attribute__ ((weak)); void EXPORT_FUNC (__ashldi3) (void);
void EXPORT_FUNC (__ashrdi3) (void) __attribute__ ((weak)); void EXPORT_FUNC (__ashrdi3) (void);
void EXPORT_FUNC (__lshrdi3) (void) __attribute__ ((weak)); void EXPORT_FUNC (__lshrdi3) (void);
void EXPORT_FUNC (__trampoline_setup) (void) __attribute__ ((weak)); void EXPORT_FUNC (__trampoline_setup) (void);
void EXPORT_FUNC (__ucmpdi2) (void) __attribute__ ((weak)); void EXPORT_FUNC (__ucmpdi2) (void);

8
include/grub/sparc64/libgcc.h
View file

@ -20,8 +20,12 @@
void EXPORT_FUNC (memset) (void); void EXPORT_FUNC (memset) (void);
#ifdef HAVE___BSWAPSI2
typedef int SItype __attribute__ ((mode (SI))); typedef int SItype __attribute__ ((mode (SI)));
SItype EXPORT_FUNC (__bswapsi2) (SItype) __attribute__ ((weak)); SItype EXPORT_FUNC (__bswapsi2) (SItype);
#endif
#ifdef HAVE___BSWAPDI2
typedef int DItype __attribute__ ((mode (DI))); typedef int DItype __attribute__ ((mode (DI)));
DItype EXPORT_FUNC (__bswapdi2) (DItype) __attribute__ ((weak)); DItype EXPORT_FUNC (__bswapdi2) (DItype);
#endif