* config/ia64/ia64.c (setjmp_operand): Delete, unused.

	(got_symbolic_operand): Remove unreachable code.
	* config/ia64/ia64.h (PREDICATE_CODES): Remove entry for
	setjmp_operand; add entry for tls_symbolic_operand.
	* config/ia64/ia64-protos.h: Remove all prototypes of
	predicate functions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@85311 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 1a6e4e130d3b2e47d13db0952f93791b5771416e..72b7576dbc4a2e24eecb45710fa71cc684d6e369 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,12 @@
+2004-07-29  Zack Weinberg  <zack@codesourcery.com>
+
+       * config/ia64/ia64.c (setjmp_operand): Delete, unused.
+       (got_symbolic_operand): Remove unreachable code.
+       * config/ia64/ia64.h (PREDICATE_CODES): Remove entry for
+       setjmp_operand; add entry for tls_symbolic_operand.
+       * config/ia64/ia64-protos.h: Remove all prototypes of
+       predicate functions.
+
 2004-07-29  Mark Mitchell  <mark@codesourcery.com>
 
        * c-common.h (lang_post_pch_load): New variable.
@@ -162,7 +171,7 @@
        * config/rs6000/darwin.h (BOOL_TYPE_SIZE): Conditionalize on
        value of darwin_one_byte_bool.
        * doc/invoke.texi: Document -mone-byte-bool flag.
-       
+
 2004-07-28  Eric Christopher  <echristo@redhat.com>
 
        * c-common.c (c_common_unsafe_for_reeval): Delete.

diff --git a/gcc/config/ia64/ia64-protos.h b/gcc/config/ia64/ia64-protos.h
index e59dff5afbe345df0449c8dd32fdaf1cc4608abd..19e1335b17e6277d9e7640ba0cc094e0f2277b51 100644 (file)
--- a/gcc/config/ia64/ia64-protos.h
+++ b/gcc/config/ia64/ia64-protos.h
@@ -33,47 +33,6 @@ extern int bundling_p;
 extern int ia64_st_address_bypass_p (rtx, rtx);
 extern int ia64_ld_address_bypass_p (rtx, rtx);
 extern int ia64_produce_address_p (rtx);
-extern int call_operand (rtx, enum machine_mode);
-extern int sdata_symbolic_operand (rtx, enum machine_mode);
-extern int got_symbolic_operand (rtx, enum machine_mode);
-extern int symbolic_operand (rtx, enum machine_mode);
-extern int tls_symbolic_operand (rtx, enum machine_mode);
-extern int function_operand (rtx, enum machine_mode);
-extern int setjmp_operand (rtx, enum machine_mode);
-extern int move_operand (rtx, enum machine_mode);
-extern int gr_register_operand (rtx, enum machine_mode);
-extern int fr_register_operand (rtx, enum machine_mode);
-extern int grfr_register_operand (rtx, enum machine_mode);
-extern int gr_nonimmediate_operand (rtx, enum machine_mode);
-extern int fr_nonimmediate_operand (rtx, enum machine_mode);
-extern int grfr_nonimmediate_operand (rtx, enum machine_mode);
-extern int gr_reg_or_0_operand (rtx, enum machine_mode);
-extern int gr_reg_or_5bit_operand (rtx, enum machine_mode);
-extern int gr_reg_or_6bit_operand (rtx, enum machine_mode);
-extern int gr_reg_or_8bit_operand (rtx, enum machine_mode);
-extern int grfr_reg_or_8bit_operand (rtx, enum machine_mode);
-extern int gr_reg_or_8bit_adjusted_operand (rtx, enum machine_mode);
-extern int gr_reg_or_8bit_and_adjusted_operand (rtx, enum machine_mode);
-extern int gr_reg_or_14bit_operand (rtx, enum machine_mode);
-extern int gr_reg_or_22bit_operand (rtx, enum machine_mode);
-extern int shift_count_operand (rtx, enum machine_mode);
-extern int shift_32bit_count_operand (rtx, enum machine_mode);
-extern int shladd_operand (rtx, enum machine_mode);
-extern int fetchadd_operand (rtx, enum machine_mode);
-extern int fr_reg_or_fp01_operand (rtx, enum machine_mode);
-extern int normal_comparison_operator (rtx, enum machine_mode);
-extern int adjusted_comparison_operator (rtx, enum machine_mode);
-extern int signed_inequality_operator (rtx, enum machine_mode);
-extern int destination_operand (rtx, enum machine_mode);
-extern int not_postinc_memory_operand (rtx, enum machine_mode);
-extern int predicate_operator (rtx, enum machine_mode);
-extern int ar_lc_reg_operand (rtx, enum machine_mode);
-extern int ar_ccv_reg_operand (rtx, enum machine_mode);
-extern int ar_pfs_reg_operand (rtx, enum machine_mode);
-extern int general_xfmode_operand (rtx, enum machine_mode);
-extern int destination_xfmode_operand (rtx, enum machine_mode);
-extern int xfreg_or_fp01_operand (rtx, enum machine_mode);
-extern int basereg_operand (rtx, enum machine_mode);
 
 extern rtx ia64_expand_move (rtx, rtx);
 extern int ia64_move_ok (rtx, rtx);

diff --git a/gcc/config/ia64/ia64.c b/gcc/config/ia64/ia64.c
index aa0dc20c26808660155e41aec466ce880787a55f..1053447b49968c1957cfb467bb9edb314ef9ef27 100644 (file)
--- a/gcc/config/ia64/ia64.c
+++ b/gcc/config/ia64/ia64.c
@@ -479,22 +479,7 @@ got_symbolic_operand (rtx op, enum machine_mode mode ATTRIBUTE_UNUSED)
       op = XEXP (op, 1);
       if (GET_CODE (op) != CONST_INT)
        return 0;
-
-       return 1;
-
-      /* Ok if we're not using GOT entries at all.  */
-      if (TARGET_NO_PIC || TARGET_AUTO_PIC)
-       return 1;
-
-      /* "Ok" while emitting rtl, since otherwise we won't be provided
-        with the entire offset during emission, which makes it very
-        hard to split the offset into high and low parts.  */
-      if (currently_expanding_to_rtl)
-       return 1;
-
-      /* Force the low 14 bits of the constant to zero so that we do not
-        use up so many GOT entries.  */
-      return (INTVAL (op) & 0x3fff) == 0;
+      return 1;
 
     case SYMBOL_REF:
       if (SYMBOL_REF_SMALL_ADDR_P (op))
@@ -548,54 +533,6 @@ function_operand (rtx op, enum machine_mode mode ATTRIBUTE_UNUSED)
     return 0;
 }
 
-/* Return 1 if OP is setjmp or a similar function.  */
-
-/* ??? This is an unsatisfying solution.  Should rethink.  */
-
-int
-setjmp_operand (rtx op, enum machine_mode mode ATTRIBUTE_UNUSED)
-{
-  const char *name;
-  int retval = 0;
-
-  if (GET_CODE (op) != SYMBOL_REF)
-    return 0;
-
-  name = XSTR (op, 0);
-
-  /* The following code is borrowed from special_function_p in calls.c.  */
-
-  /* Disregard prefix _, __ or __x.  */
-  if (name[0] == '_')
-    {
-      if (name[1] == '_' && name[2] == 'x')
-       name += 3;
-      else if (name[1] == '_')
-       name += 2;
-      else
-       name += 1;
-    }
-
-  if (name[0] == 's')
-    {
-      retval
-       = ((name[1] == 'e'
-           && (! strcmp (name, "setjmp")
-               || ! strcmp (name, "setjmp_syscall")))
-          || (name[1] == 'i'
-              && ! strcmp (name, "sigsetjmp"))
-          || (name[1] == 'a'
-              && ! strcmp (name, "savectx")));
-    }
-  else if ((name[0] == 'q' && name[1] == 's'
-           && ! strcmp (name, "qsetjmp"))
-          || (name[0] == 'v' && name[1] == 'f'
-              && ! strcmp (name, "vfork")))
-    retval = 1;
-
-  return retval;
-}
-
 /* Return 1 if OP is a general operand, excluding tls symbolic operands.  */
 
 int

diff --git a/gcc/config/ia64/ia64.h b/gcc/config/ia64/ia64.h
index 8bc4e3ba3b76eff3949ed200af5107f54a9ccbcd..96b559b4d12b73cb7c6f81c2fcf22d482b85ccee 100644 (file)
--- a/gcc/config/ia64/ia64.h
+++ b/gcc/config/ia64/ia64.h
@@ -2150,8 +2150,8 @@ do {                                                                      \
 { "sdata_symbolic_operand", {SYMBOL_REF, CONST}},                      \
 { "small_addr_symbolic_operand", {SYMBOL_REF}},                                \
 { "symbolic_operand", {SYMBOL_REF, CONST, LABEL_REF}},                 \
+{ "tls_symbolic_operand", {SYMBOL_REF}},                               \
 { "function_operand", {SYMBOL_REF}},                                   \
-{ "setjmp_operand", {SYMBOL_REF}},                                     \
 { "destination_operand", {SUBREG, REG, MEM}},                          \
 { "not_postinc_memory_operand", {MEM}},                                        \
 { "move_operand", {SUBREG, REG, MEM, CONST_INT, CONST_DOUBLE,          \