Add UNITS_PER_ARG missed in patch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@73152 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 4b06022..b75e43f 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -6,6 +6,8 @@
        (rs6000_function_value): Widen integral return value to mode based
        on TARGET_32BIT, not word_mode.
        * config/rs6000/rs6000.h (PROMOTE_MODE): Likewise.
+       (UNITS_PER_ARG): New.
+       (RS6000_ARG_SIZE): Use it.
 
 2003-10-31  Gerald Pfeifer  <gerald@pfeifer.com>
 

diff --git a/gcc/config/rs6000/rs6000.h b/gcc/config/rs6000/rs6000.h
index e36c6c1..2f881c7 100644 (file)
--- a/gcc/config/rs6000/rs6000.h
+++ b/gcc/config/rs6000/rs6000.h
@@ -1764,10 +1764,12 @@ typedef struct rs6000_args
 /* Define intermediate macro to compute the size (in registers) of an argument
    for the RS/6000.  */
 
+#define UNITS_PER_ARG (TARGET_32BIT ? 4 : 8)
+
 #define RS6000_ARG_SIZE(MODE, TYPE)                                    \
 ((MODE) != BLKmode                                                     \
- ? (GET_MODE_SIZE (MODE) + (UNITS_PER_WORD - 1)) / UNITS_PER_WORD      \
- : (int_size_in_bytes (TYPE) + (UNITS_PER_WORD - 1)) / UNITS_PER_WORD)
+ ? (GET_MODE_SIZE (MODE) + (UNITS_PER_ARG - 1)) / UNITS_PER_ARG                \
+ : (int_size_in_bytes (TYPE) + (UNITS_PER_ARG - 1)) / UNITS_PER_ARG)
 
 /* Initialize a variable CUM of type CUMULATIVE_ARGS
    for a call to a function whose data type is FNTYPE.