2006-01-14 Richard Guenther <rguenther@suse.de>

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

diff --git a/gcc/params.h b/gcc/params.h
index 36800af..f641939 100644 (file)
--- a/gcc/params.h
+++ b/gcc/params.h
@@ -1,5 +1,5 @@
 /* params.h - Run-time parameters.
-   Copyright (C) 2001 Free Software Foundation, Inc.
+   Copyright (C) 2001, 2003, 2004, 2005 Free Software Foundation, Inc.
    Written by Mark Mitchell <mark@codesourcery.com>.
 
 This file is part of GCC.
@@ -16,8 +16,8 @@ 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.
+Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301, USA.
 
 */
 
@@ -48,6 +48,13 @@ typedef struct param_info
   const char *const option;
   /* The associated value.  */
   int value;
+
+  /* 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;
@@ -59,33 +66,51 @@ extern param_info *compiler_params;
 
 /* Add the N PARAMS to the current list of compiler parameters.  */
 
-extern void add_params 
-  PARAMS ((const param_info params[], size_t n));
+extern void add_params (const param_info params[], size_t n);
 
 /* Set the VALUE associated with the parameter given by NAME.  */
 
-extern void set_param_value
-  PARAMS ((const char *name, int value));
+extern void set_param_value (const char *name, int value);
 
 \f
 /* The parameters in use by language-independent code.  */
 
 typedef enum compiler_param
 {
-#define DEFPARAM(enumerator, option, msgid, default) \
+#define DEFPARAM(enumerator, option, msgid, default, min, max) \
   enumerator,
 #include "params.def"
-#undef DEFPARAM  
+#undef DEFPARAM
   LAST_PARAM
 } compiler_param;
 
 /* The value of the parameter given by ENUM.  */
 #define PARAM_VALUE(ENUM) \
   (compiler_params[(int) ENUM].value)
-  
+
 /* 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 \
   PARAM_VALUE (PARAM_MAX_INLINE_INSNS)
+#define MAX_INLINE_SLOPE \
+  PARAM_VALUE (PARAM_MAX_INLINE_SLOPE)
+#define MIN_INLINE_INSNS \
+  PARAM_VALUE (PARAM_MIN_INLINE_INSNS)
+#define MAX_INLINE_INSNS_AUTO \
+  PARAM_VALUE (PARAM_MAX_INLINE_INSNS_AUTO)
+#define MAX_VARIABLE_EXPANSIONS \
+  PARAM_VALUE (PARAM_MAX_VARIABLE_EXPANSIONS)
 #define MAX_DELAY_SLOT_INSN_SEARCH \
   PARAM_VALUE (PARAM_MAX_DELAY_SLOT_INSN_SEARCH)
 #define MAX_DELAY_SLOT_LIVE_SEARCH \
@@ -96,6 +121,30 @@ typedef enum compiler_param
   ((size_t) PARAM_VALUE (PARAM_MAX_GCSE_MEMORY))
 #define MAX_GCSE_PASSES \
   PARAM_VALUE (PARAM_MAX_GCSE_PASSES)
+#define GCSE_AFTER_RELOAD_PARTIAL_FRACTION \
+  PARAM_VALUE (PARAM_GCSE_AFTER_RELOAD_PARTIAL_FRACTION)
+#define GCSE_AFTER_RELOAD_CRITICAL_FRACTION \
+  PARAM_VALUE (PARAM_GCSE_AFTER_RELOAD_CRITICAL_FRACTION)
 #define MAX_UNROLLED_INSNS \
   PARAM_VALUE (PARAM_MAX_UNROLLED_INSNS)
+#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 GLOBAL_VAR_THRESHOLD \
+  PARAM_VALUE (PARAM_GLOBAL_VAR_THRESHOLD)
+#define MAX_ALIASED_VOPS \
+  PARAM_VALUE (PARAM_MAX_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)
 #endif /* ! GCC_PARAMS_H */