PR target/36780

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

diff --git a/gcc/config/sh/sh.h b/gcc/config/sh/sh.h
index eb37106..5204847 100644 (file)
--- a/gcc/config/sh/sh.h
+++ b/gcc/config/sh/sh.h
@@ -1,6 +1,6 @@
 /* Definitions of target machine for GNU compiler for Renesas / SuperH SH.
    Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-   2003, 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
+   2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
    Contributed by Steve Chamberlain (sac@cygnus.com).
    Improved by Jim Wilson (wilson@cygnus.com).
 
@@ -533,6 +533,8 @@ extern enum sh_divide_strategy_e sh_div_strategy;
 
 #define SUBTARGET_OVERRIDE_OPTIONS (void) 0
 
+extern const char *sh_fixed_range_str;
+
 #define OVERRIDE_OPTIONS                                               \
 do {                                                                   \
   int regno;                                                           \
@@ -710,8 +712,8 @@ do {                                                                        \
         to the pressure on R0.  */                                     \
       /* Enable sched1 for SH4; ready queue will be reordered by       \
         the target hooks when pressure is high. We can not do this for \
-        SH3 and lower as they give spill failures for R0.  */          \
-      if (!TARGET_HARD_SH4)                                            \
+        PIC, SH3 and lower as they give spill failures for R0.  */     \
+      if (!TARGET_HARD_SH4 || flag_pic)                                        \
         flag_schedule_insns = 0;                                       \
       /* ??? Current exception handling places basic block boundaries  \
         after call_insns.  It causes the high pressure on R0 and gives \
@@ -754,6 +756,9 @@ do {                                                                        \
       if (align_functions < min_align)                                 \
        align_functions = min_align;                                    \
     }                                                                  \
+                                                                       \
+  if (sh_fixed_range_str)                                              \
+    sh_fix_range (sh_fixed_range_str);                                 \
 } while (0)
 \f
 /* Target machine storage layout.  */
@@ -1359,7 +1364,7 @@ extern char sh_additional_register_names[ADDREGNAMES_SIZE] \
 #define DEFAULT_PCC_STRUCT_RETURN 0
 
 #define SHMEDIA_REGS_STACK_ADJUST() \
-  (TARGET_SHCOMPACT && current_function_saves_all_registers \
+  (TARGET_SHCOMPACT && crtl->saves_all_registers \
    ? (8 * (/* r28-r35 */ 8 + /* r44-r59 */ 16 + /* tr5-tr7 */ 3) \
       + (TARGET_FPU_ANY ? 4 * (/* fr36 - fr63 */ 28) : 0)) \
    : 0)