* target.h (enum opt_levels, struct default_options): New.

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

diff --git a/gcc/config/alpha/alpha.h b/gcc/config/alpha/alpha.h
index f0d8b9d..21db01c 100644 (file)
--- a/gcc/config/alpha/alpha.h
+++ b/gcc/config/alpha/alpha.h
@@ -1,6 +1,6 @@
 /* Definitions of target machine for GNU compiler, for DEC Alpha.
    Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-   2000, 2001, 2002, 2004, 2005, 2007, 2008, 2009
+   2000, 2001, 2002, 2004, 2005, 2007, 2008, 2009, 2010
    Free Software Foundation, Inc.
    Contributed by Richard Kenner (kenner@vlsi1.ultra.nyu.edu)
 
@@ -144,8 +144,6 @@ enum alpha_fp_trap_mode
   ALPHA_FPTM_SUI       /* Software completion, w/underflow & inexact traps */
 };
 
-extern int target_flags;
-
 extern enum alpha_trap_precision alpha_tp;
 extern enum alpha_fp_rounding_mode alpha_fprm;
 extern enum alpha_fp_trap_mode alpha_fptm;
@@ -225,10 +223,6 @@ extern enum alpha_fp_trap_mode alpha_fptm;
     for (i = 32; i < 63; i++)                  \
       fixed_regs[i] = call_used_regs[i] = 1;   \
 }
-
-
-/* Show we can debug even without a frame pointer.  */
-#define CAN_DEBUG_WITHOUT_FP
 \f
 /* target machine storage layout */
 
@@ -751,34 +745,6 @@ extern int alpha_memory_latency;
    : (((MODE) == BLKmode ? int_size_in_bytes (TYPE) : GET_MODE_SIZE (MODE)) \
       + (UNITS_PER_WORD - 1)) / UNITS_PER_WORD)
 
-/* Update the data in CUM to advance over an argument
-   of mode MODE and data type TYPE.
-   (TYPE is null for libcalls where that information may not be available.)  */
-
-#define FUNCTION_ARG_ADVANCE(CUM, MODE, TYPE, NAMED)                   \
-  ((CUM) +=                                                            \
-   (targetm.calls.must_pass_in_stack (MODE, TYPE))                     \
-    ? 6 : ALPHA_ARG_SIZE (MODE, TYPE, NAMED))
-
-/* Determine where to put an argument to a function.
-   Value is zero to push the argument on the stack,
-   or a hard register in which to store the argument.
-
-   MODE is the argument's machine mode.
-   TYPE is the data type of the argument (as a tree).
-    This is null for libcalls where that information may
-    not be available.
-   CUM is a variable of type CUMULATIVE_ARGS which gives info about
-    the preceding args and about the function being called.
-   NAMED is nonzero if this argument is a named parameter
-    (otherwise it is an extra parameter matching an ellipsis).
-
-   On Alpha the first 6 words of args are normally in registers
-   and the rest are pushed.  */
-
-#define FUNCTION_ARG(CUM, MODE, TYPE, NAMED)   \
-  function_arg((CUM), (MODE), (TYPE), (NAMED))
-
 /* Make (or fake) .linkage entry for function call.
    IS_LOCAL is 0 if name is used in call, 1 if name is used in definition.  */
 
@@ -916,7 +882,7 @@ extern int alpha_memory_latency;
 #define NONSTRICT_REG_OK_FP_BASE_P(X)          \
   (REGNO (X) == 31 || REGNO (X) == 63          \
    || (REGNO (X) >= FIRST_PSEUDO_REGISTER      \
-       && REGNO (X) < LAST_VIRTUAL_REGISTER))
+       && REGNO (X) < LAST_VIRTUAL_POINTER_REGISTER))
 
 /* Nonzero if X is a hard reg that can be used as a base reg.  */
 #define STRICT_REG_OK_FOR_BASE_P(X) REGNO_OK_FOR_BASE_P (REGNO (X))