move default for STACK_PUSH_CODE to defaults.h

gcc/ChangeLog:

2015-05-20  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* defaults.h: Add default for STACK_PUSH_CODE.
	* expr.c: Don't redefine STACK_PUSH_CODE.
	* recog.c: Likewise.

From-SVN: r223515

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index ad68d6c..74ac8f4 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,11 @@
 2015-05-20  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>
 
+       * defaults.h: Add default for STACK_PUSH_CODE.
+       * expr.c: Don't redefine STACK_PUSH_CODE.
+       * recog.c: Likewise.
+
+2015-05-20  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>
+
        * builtins.c, dwarf2cfi.c, explow.c, expr.c, recog.c,
        sched-deps.c: Use if instead of preprocessor checks with
        STACK_GROWS_DOWNWARD.

diff --git a/gcc/defaults.h b/gcc/defaults.h
index a01969a..e7bbcb8 100644 (file)
--- a/gcc/defaults.h
+++ b/gcc/defaults.h
@@ -1233,6 +1233,14 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 #define STACK_GROWS_DOWNWARD 0
 #endif
 
+#ifndef STACK_PUSH_CODE
+#if STACK_GROWS_DOWNWARD
+#define STACK_PUSH_CODE PRE_DEC
+#else
+#define STACK_PUSH_CODE PRE_INC
+#endif
+#endif
+
 #ifdef GCC_INSN_FLAGS_H
 /* Dependent default target macro definitions
 

diff --git a/gcc/expr.c b/gcc/expr.c
index 09fc694..275c636 100644 (file)
--- a/gcc/expr.c
+++ b/gcc/expr.c
@@ -98,14 +98,6 @@ along with GCC; see the file COPYING3.  If not see
 #include "rtl-chkp.h"
 #include "ccmp.h"
 
-#ifndef STACK_PUSH_CODE
-#if STACK_GROWS_DOWNWARD
-#define STACK_PUSH_CODE PRE_DEC
-#else
-#define STACK_PUSH_CODE PRE_INC
-#endif
-#endif
-
 
 /* If this is nonzero, we do not bother generating VOLATILE
    around volatile memory references, and we are willing to

diff --git a/gcc/recog.c b/gcc/recog.c
index 524be67..39a5d1f 100644 (file)
--- a/gcc/recog.c
+++ b/gcc/recog.c
@@ -68,14 +68,6 @@ along with GCC; see the file COPYING3.  If not see
 #include "df.h"
 #include "insn-codes.h"
 
-#ifndef STACK_PUSH_CODE
-#if STACK_GROWS_DOWNWARD
-#define STACK_PUSH_CODE PRE_DEC
-#else
-#define STACK_PUSH_CODE PRE_INC
-#endif
-#endif
-
 #ifndef STACK_POP_CODE
 #if STACK_GROWS_DOWNWARD
 #define STACK_POP_CODE POST_INC