config/m68k/linux.h (PREFERRED_STACK_BOUNDARY): New.

From-SVN: r128729

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 100a62cbdb2f891c53cdc3a9cc0c57ae94473b63..882fa77a40b94214798783430bc16b720e1c82f5 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,9 @@
 2007-09-24  Roman Zippel <zippel@linux-m68k.org> 
- 
+
+       config/m68k/linux.h (PREFERRED_STACK_BOUNDARY): New.
+
+2007-09-24  Roman Zippel <zippel@linux-m68k.org> 
+
        * config/m68k/m68k.c (strict_low_part_peephole_ok): Don't leave
        the basic block.
        * config/m68k/m68k.md (movsi_m68k): Allow certain constant when

diff --git a/gcc/config/m68k/linux.h b/gcc/config/m68k/linux.h
index cdd510b2988de77beeb81ab77a33d7108032ad82..1e1d07ce8b8263a6eefeb7b384a0a4c96ca52e7b 100644 (file)
--- a/gcc/config/m68k/linux.h
+++ b/gcc/config/m68k/linux.h
@@ -27,6 +27,9 @@ along with GCC; see the file COPYING3.  If not see
 #define ASM_SPEC "%(asm_cpu_spec) %(asm_pcrel_spec) \
   %{v:-V} %{Qy:} %{!Qn:-Qy} %{n} %{T} %{Ym,*} %{Yd,*}"
 
+#undef PREFERRED_STACK_BOUNDARY
+#define PREFERRED_STACK_BOUNDARY 32
+
 /* for 68k machines this only needs to be TRUE for the 68000 */
 
 #undef STRICT_ALIGNMENT