Switch back to old vtable thunks

From-SVN: r38344

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 9e4b1b84d13dad77832d8506d02ddb88ae5656d4..8243b4d34ed3e05922b0b72b9a17dbe30d4d0501 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,12 @@
+2000-12-18  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
+
+       * linux.h (DEFAULT_VTABLE_THUNKS): Switch back to version 1.
+       * alpha/linux-elf.h (DEFAULT_VTABLE_THUNKS): Likewise.
+       * arm/linux-elf (DEFAULT_VTABLE_THUNKS): Likewise.
+       * i386/freebsd-elf.h (DEFAULT_VTABLE_THUNKS): Likewise.
+       * rs6000/linux.h (DEFAULT_VTABLE_THUNKS): Likewise.
+       * sparc/linux.h (DEFAULT_VTABLE_THUNKS): Likewise.
+
 2000-12-05  Bernd Schmidt  <bernds@redhat.co.uk>
 
        * version.c: Bump.

diff --git a/gcc/config/alpha/linux-elf.h b/gcc/config/alpha/linux-elf.h
index 50bf2307d5b10829ef79565398a99ca4c51bc86d..fc07127d757eae04770434436f13e08636c3c622 100644 (file)
--- a/gcc/config/alpha/linux-elf.h
+++ b/gcc/config/alpha/linux-elf.h
@@ -38,7 +38,7 @@ Boston, MA 02111-1307, USA.  */
 
 #ifndef USE_GNULIBC_1
 #undef DEFAULT_VTABLE_THUNKS
-#define DEFAULT_VTABLE_THUNKS 2
+#define DEFAULT_VTABLE_THUNKS 1
 #endif
 
 #ifndef USE_GNULIBC_1

diff --git a/gcc/config/arm/linux-elf.h b/gcc/config/arm/linux-elf.h
index 956ecba534827d48a74e943c06ca026c7d4552b3..e5b4de1c13b3b82a5c0b9146c0a10c4af092628f 100644 (file)
--- a/gcc/config/arm/linux-elf.h
+++ b/gcc/config/arm/linux-elf.h
@@ -39,7 +39,7 @@ Boston, MA 02111-1307, USA.  */
 
 /* This was defined in linux.h.  Define it here also. */
 #undef  DEFAULT_VTABLE_THUNKS
-#define DEFAULT_VTABLE_THUNKS   2
+#define DEFAULT_VTABLE_THUNKS   1
 
 /* Handle #pragma weak and #pragma pack.  */
 #define HANDLE_SYSV_PRAGMA

diff --git a/gcc/config/i386/freebsd-elf.h b/gcc/config/i386/freebsd-elf.h
index 8c907bf9d1e4315c33b3a5edb9cc9cc6d8ebd127..e97d4ca07bb269d29be8aa3c194a4cf1fce5c729 100644 (file)
--- a/gcc/config/i386/freebsd-elf.h
+++ b/gcc/config/i386/freebsd-elf.h
@@ -37,7 +37,7 @@ Boston, MA 02111-1307, USA.  */
 
 /* Use more efficient ``thunks'' to implement C++ vtables. */
 #undef DEFAULT_VTABLE_THUNKS
-#define DEFAULT_VTABLE_THUNKS 2
+#define DEFAULT_VTABLE_THUNKS 1
 
 /* Override the default comment-starter of "/".  */
 #undef ASM_COMMENT_START

diff --git a/gcc/config/linux.h b/gcc/config/linux.h
index 46ce8988223eff4341280ed6a84ed1ac7019a421..b619d01cdf5eada557bd736144774a27cdf2eeee 100644 (file)
--- a/gcc/config/linux.h
+++ b/gcc/config/linux.h
@@ -89,7 +89,7 @@ Boston, MA 02111-1307, USA.  */
 
 #ifndef USE_GNULIBC_1
 #undef DEFAULT_VTABLE_THUNKS
-#define DEFAULT_VTABLE_THUNKS 2
+#define DEFAULT_VTABLE_THUNKS 1
 #endif
 
 #undef LIB_SPEC

diff --git a/gcc/config/rs6000/linux.h b/gcc/config/rs6000/linux.h
index 8210076245a4dabda83cd722674285ed4dc84747..c2a04fa85b17596fe3bc3c8f6932b4772c9e1ffc 100644 (file)
--- a/gcc/config/rs6000/linux.h
+++ b/gcc/config/rs6000/linux.h
@@ -69,7 +69,7 @@ Boston, MA 02111-1307, USA.  */
 
 #undef DEFAULT_VTABLE_THUNKS
 #ifndef USE_GNULIBC_1
-#define DEFAULT_VTABLE_THUNKS 2
+#define DEFAULT_VTABLE_THUNKS 1
 #endif
 
 #undef JUMP_TABLES_IN_TEXT_SECTION

diff --git a/gcc/config/sparc/linux.h b/gcc/config/sparc/linux.h
index 40694908b68dcfe3a64b90cf0cddb868b5edac0a..d967b01ebe335260ae157dffeb08bf068b7a14e9 100644 (file)
--- a/gcc/config/sparc/linux.h
+++ b/gcc/config/sparc/linux.h
@@ -37,7 +37,7 @@ Boston, MA 02111-1307, USA.  */
 
 #ifndef USE_GNULIBC_1
 #undef DEFAULT_VTABLE_THUNKS
-#define DEFAULT_VTABLE_THUNKS 2
+#define DEFAULT_VTABLE_THUNKS 1
 #endif
 
 /* Use stabs instead of DWARF debug format.  */