* g++.dg/torture/type-generic-1.C: Add -mieee for sh.

[pf3gnuchains/gcc-fork.git] / gcc / params.h

diff --git a/gcc/params.h b/gcc/params.h
index 996f7a0..71e6b21 100644 (file)
--- a/gcc/params.h
+++ b/gcc/params.h
@@ -1,12 +1,12 @@
 /* params.h - Run-time parameters.
 /* params.h - Run-time parameters.

-   Copyright (C) 2001, 2003, 2004 Free Software Foundation, Inc.
+   Copyright (C) 2001, 2003, 2004, 2005, 2007 Free Software Foundation, Inc.

    Written by Mark Mitchell <mark@codesourcery.com>.
 
 This file is part of GCC.
 
 GCC is free software; you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free
    Written by Mark Mitchell <mark@codesourcery.com>.
 
 This file is part of GCC.
 
 GCC is free software; you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free

-Software Foundation; either version 2, or (at your option) any later
+Software Foundation; either version 3, or (at your option) any later

 version.
 
 GCC is distributed in the hope that it will be useful, but WITHOUT ANY
 version.
 
 GCC is distributed in the hope that it will be useful, but WITHOUT ANY


@@ -15,11 +15,8 @@ FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 for more details.
 
 You should have received a copy of the GNU General Public License
 for more details.
 
 You should have received a copy of the GNU General Public License

-along with GCC; see the file COPYING.  If not, write to the Free
-Software Foundation, 59 Temple Place - Suite 330, Boston, MA
-02111-1307, USA.
-
-*/
+along with GCC; see the file COPYING3.  If not see
+<http://www.gnu.org/licenses/>.  */

 
 /* This module provides a means for setting integral parameters
    dynamically.  Instead of encoding magic numbers in various places,
 
 /* This module provides a means for setting integral parameters
    dynamically.  Instead of encoding magic numbers in various places,


@@ -48,6 +45,16 @@ typedef struct param_info
   const char *const option;
   /* The associated value.  */
   int value;
   const char *const option;
   /* The associated value.  */
   int value;

+
+  /* True if the parameter was explicitly set.  */
+  bool set;
+
+  /* Minimum acceptable value.  */
+  int min_value;
+  
+  /* Maximum acceptable value, if greater than minimum  */
+  int max_value;
+  

   /* A short description of the option.  */
   const char *const help;
 } param_info;
   /* A short description of the option.  */
   const char *const help;
 } param_info;


@@ -70,7 +77,7 @@ extern void set_param_value (const char *name, int value);
 
 typedef enum compiler_param
 {
 
 typedef enum compiler_param
 {

-#define DEFPARAM(enumerator, option, msgid, default) \
+#define DEFPARAM(enumerator, option, msgid, default, min, max) \

   enumerator,
 #include "params.def"
 #undef DEFPARAM
   enumerator,
 #include "params.def"
 #undef DEFPARAM


@@ -81,7 +88,21 @@ typedef enum compiler_param
 #define PARAM_VALUE(ENUM) \
   (compiler_params[(int) ENUM].value)
 
 #define PARAM_VALUE(ENUM) \
   (compiler_params[(int) ENUM].value)
 

+/* True if the value of the parameter was explicitly changed.  */
+#define PARAM_SET_P(ENUM) \
+  (compiler_params[(int) ENUM].set)
+

 /* Macros for the various parameters.  */
 /* Macros for the various parameters.  */

+#define SALIAS_MAX_IMPLICIT_FIELDS \
+  PARAM_VALUE (PARAM_SALIAS_MAX_IMPLICIT_FIELDS)
+#define SALIAS_MAX_ARRAY_ELEMENTS \
+  PARAM_VALUE (PARAM_SALIAS_MAX_ARRAY_ELEMENTS)
+#define SRA_MAX_STRUCTURE_SIZE \
+  PARAM_VALUE (PARAM_SRA_MAX_STRUCTURE_SIZE)
+#define SRA_MAX_STRUCTURE_COUNT \
+  PARAM_VALUE (PARAM_SRA_MAX_STRUCTURE_COUNT)
+#define SRA_FIELD_STRUCTURE_RATIO \
+  PARAM_VALUE (PARAM_SRA_FIELD_STRUCTURE_RATIO)

 #define MAX_INLINE_INSNS_SINGLE \
   PARAM_VALUE (PARAM_MAX_INLINE_INSNS_SINGLE)
 #define MAX_INLINE_INSNS \
 #define MAX_INLINE_INSNS_SINGLE \
   PARAM_VALUE (PARAM_MAX_INLINE_INSNS_SINGLE)
 #define MAX_INLINE_INSNS \


@@ -92,8 +113,10 @@ typedef enum compiler_param
   PARAM_VALUE (PARAM_MIN_INLINE_INSNS)
 #define MAX_INLINE_INSNS_AUTO \
   PARAM_VALUE (PARAM_MAX_INLINE_INSNS_AUTO)
   PARAM_VALUE (PARAM_MIN_INLINE_INSNS)
 #define MAX_INLINE_INSNS_AUTO \
   PARAM_VALUE (PARAM_MAX_INLINE_INSNS_AUTO)

-#define MAX_INLINE_INSNS_RTL \
-  PARAM_VALUE (PARAM_MAX_INLINE_INSNS_RTL)
+#define MAX_VARIABLE_EXPANSIONS \
+  PARAM_VALUE (PARAM_MAX_VARIABLE_EXPANSIONS)
+#define MIN_VECT_LOOP_BOUND \
+  PARAM_VALUE (PARAM_MIN_VECT_LOOP_BOUND)

 #define MAX_DELAY_SLOT_INSN_SEARCH \
   PARAM_VALUE (PARAM_MAX_DELAY_SLOT_INSN_SEARCH)
 #define MAX_DELAY_SLOT_LIVE_SEARCH \
 #define MAX_DELAY_SLOT_INSN_SEARCH \
   PARAM_VALUE (PARAM_MAX_DELAY_SLOT_INSN_SEARCH)
 #define MAX_DELAY_SLOT_LIVE_SEARCH \


@@ -110,8 +133,40 @@ typedef enum compiler_param
   PARAM_VALUE (PARAM_GCSE_AFTER_RELOAD_CRITICAL_FRACTION)
 #define MAX_UNROLLED_INSNS \
   PARAM_VALUE (PARAM_MAX_UNROLLED_INSNS)
   PARAM_VALUE (PARAM_GCSE_AFTER_RELOAD_CRITICAL_FRACTION)
 #define MAX_UNROLLED_INSNS \
   PARAM_VALUE (PARAM_MAX_UNROLLED_INSNS)

-#define GLOBAL_VAR_THRESHOLD \
-  PARAM_VALUE (PARAM_GLOBAL_VAR_THRESHOLD)
+#define MAX_SMS_LOOP_NUMBER \
+  PARAM_VALUE (PARAM_MAX_SMS_LOOP_NUMBER)
+#define SMS_MAX_II_FACTOR \
+  PARAM_VALUE (PARAM_SMS_MAX_II_FACTOR)
+#define SMS_DFA_HISTORY \
+  PARAM_VALUE (PARAM_SMS_DFA_HISTORY)
+#define SMS_LOOP_AVERAGE_COUNT_THRESHOLD \
+  PARAM_VALUE (PARAM_SMS_LOOP_AVERAGE_COUNT_THRESHOLD)

 #define MAX_ALIASED_VOPS \
   PARAM_VALUE (PARAM_MAX_ALIASED_VOPS)
 #define MAX_ALIASED_VOPS \
   PARAM_VALUE (PARAM_MAX_ALIASED_VOPS)

+#define AVG_ALIASED_VOPS \
+  PARAM_VALUE (PARAM_AVG_ALIASED_VOPS)
+#define INTEGER_SHARE_LIMIT \
+  PARAM_VALUE (PARAM_INTEGER_SHARE_LIMIT)
+#define MAX_LAST_VALUE_RTL \
+  PARAM_VALUE (PARAM_MAX_LAST_VALUE_RTL)
+#define MIN_VIRTUAL_MAPPINGS \
+  PARAM_VALUE (PARAM_MIN_VIRTUAL_MAPPINGS)
+#define VIRTUAL_MAPPINGS_TO_SYMS_RATIO \
+  PARAM_VALUE (PARAM_VIRTUAL_MAPPINGS_TO_SYMS_RATIO)
+#define MAX_FIELDS_FOR_FIELD_SENSITIVE \
+  ((size_t) PARAM_VALUE (PARAM_MAX_FIELDS_FOR_FIELD_SENSITIVE))
+#define MAX_SCHED_READY_INSNS \
+  PARAM_VALUE (PARAM_MAX_SCHED_READY_INSNS)
+#define PREFETCH_LATENCY \
+  PARAM_VALUE (PARAM_PREFETCH_LATENCY)
+#define SIMULTANEOUS_PREFETCHES \
+  PARAM_VALUE (PARAM_SIMULTANEOUS_PREFETCHES)
+#define L1_CACHE_SIZE \
+  PARAM_VALUE (PARAM_L1_CACHE_SIZE)
+#define L1_CACHE_LINE_SIZE \
+  PARAM_VALUE (PARAM_L1_CACHE_LINE_SIZE)
+#define L2_CACHE_SIZE \
+  PARAM_VALUE (PARAM_L2_CACHE_SIZE)
+#define USE_CANONICAL_TYPES \
+  PARAM_VALUE (PARAM_USE_CANONICAL_TYPES)

 #endif /* ! GCC_PARAMS_H */
 #endif /* ! GCC_PARAMS_H */