* config/xtensa/xtensa.c (xtensa_secondary_reload_class): Revert

[pf3gnuchains/gcc-fork.git] / gcc / config / xtensa / xtensa.h

diff --git a/gcc/config/xtensa/xtensa.h b/gcc/config/xtensa/xtensa.h
index eaef97e..1c23b8d 100644 (file)
--- a/gcc/config/xtensa/xtensa.h
+++ b/gcc/config/xtensa/xtensa.h
@@ -479,6 +479,11 @@ enum reg_class
   { 0xffffffff, 0x0000000f }  /* all registers */ \
 }
 
+#define IRA_COVER_CLASSES                                              \
+{                                                                      \
+  BR_REGS, FP_REGS, ACC_REG, AR_REGS, LIM_REG_CLASSES                  \
+}
+
 /* A C expression whose value is a register class containing hard
    register REGNO.  In general there is more that one such class;
    choose a class which is "minimal", meaning that no smaller class
@@ -608,22 +613,6 @@ extern const enum reg_class xtensa_regno_to_class[FIRST_PSEUDO_REGISTER];
 #define LIBCALL_OUTGOING_VALUE(MODE)                                   \
   XTENSA_LIBCALL_VALUE ((MODE), 1)
 
-/* Define how to find the value returned by a function.
-   VALTYPE is the data type of the value (as a tree).
-   If the precise function being called is known, FUNC is its FUNCTION_DECL;
-   otherwise, FUNC is 0.  */
-#define XTENSA_FUNCTION_VALUE(VALTYPE, FUNC, OUTGOINGP)                        \
-  gen_rtx_REG ((INTEGRAL_TYPE_P (VALTYPE)                              \
-               && TYPE_PRECISION (VALTYPE) < BITS_PER_WORD)            \
-              ? SImode: TYPE_MODE (VALTYPE),                           \
-              OUTGOINGP ? GP_OUTGOING_RETURN : GP_RETURN)
-
-#define FUNCTION_VALUE(VALTYPE, FUNC)                                  \
-  XTENSA_FUNCTION_VALUE (VALTYPE, FUNC, 0)
-
-#define FUNCTION_OUTGOING_VALUE(VALTYPE, FUNC)                         \
-  XTENSA_FUNCTION_VALUE (VALTYPE, FUNC, 1)
-
 /* A C expression that is nonzero if REGNO is the number of a hard
    register in which the values of called function may come back.  A
    register whose use for returning values is limited to serving as