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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128729 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 100a62c..882fa77 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 cdd510b..1e1d07c 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