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PA warning fixes:
* pa.c: Include system.h and toplev.h. Remove redundant code.
(call_operand_address): Mark parameter `mode' with ATTRIBUTE_UNUSED.
(symbolic_operand): Likewise.
(symbolic_memory_operand): Likewise.
(pic_label_operand): Likewise.
(fp_reg_operand): Likewise.
(pre_cint_operand): Likewise.
(post_cint_operand): Likewise.
(ireg_or_int5_operand): Likewise.
(int5_operand): Likewise.
(uint5_operand): Likewise.
(int11_operand): Likewise.
(uint32_operand): Likewise.
(ior_operand): Likewise.
(lhs_lshift_cint_operand): Likewise.
(pc_or_label_operand): Likewise.
(legitimize_pic_address): Likewise.
(hppa_legitimize_address): Likewise for parameter `old'.
(output_block_move): Likewise for parameter `size_is_constant'.
(output_function_prologue): Likewise for parameter `size'.
(output_function_epilogue): Likewise.
(return_addr_rtx): Likewise for parameter `count'.
(output_mul_insn): Likewise for parameter `unsignedp'.
(hppa_builtin_saveregs): Likewise for parameter `arglist'.
(output_bb): Likewise for parameter `operands'.
(output_bvb): Likewise.
(function_label_operand): Likewise for parameter `mode'.
(plus_xor_ior_operator): Likewise.
(shadd_operand): Likewise.
(non_hard_reg_operand): Likewise.
(eq_neq_comparison_operator): Likewise.
(movb_comparison_operator): Likewise.
(pa_combine_instructions): Likewise for parameter `insns'.
* pa.h: Add prototypes for functions `output_deferred_plabels',
`override_options', `output_ascii', `output_function_prologue',
`output_function_epilogue', `print_operand',
`symbolic_expression_p', `reloc_needed', `compute_frame_size',
`hppa_address_cost', `and_mask_p', `symbolic_memory_operand',
`pa_adjust_cost', `pa_adjust_insn_length' and
`secondary_reload_class'.
From-SVN: r20554
This commit is contained in:
Kaveh R. Ghazi
Kaveh Ghazi
parent
df16ddd55e
commit
0b17dd9857
@ -1,3 +1,47 @@
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Thu Jun 18 09:20:47 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
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* pa.c: Include system.h and toplev.h. Remove redundant code.
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(call_operand_address): Mark parameter `mode' with ATTRIBUTE_UNUSED.
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(symbolic_operand): Likewise.
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(symbolic_memory_operand): Likewise.
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(pic_label_operand): Likewise.
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(fp_reg_operand): Likewise.
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(pre_cint_operand): Likewise.
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(post_cint_operand): Likewise.
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(ireg_or_int5_operand): Likewise.
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(int5_operand): Likewise.
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(uint5_operand): Likewise.
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(int11_operand): Likewise.
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(uint32_operand): Likewise.
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(ior_operand): Likewise.
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(lhs_lshift_cint_operand): Likewise.
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(pc_or_label_operand): Likewise.
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(legitimize_pic_address): Likewise.
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(hppa_legitimize_address): Likewise for parameter `old'.
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(output_block_move): Likewise for parameter `size_is_constant'.
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(output_function_prologue): Likewise for parameter `size'.
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(output_function_epilogue): Likewise.
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(return_addr_rtx): Likewise for parameter `count'.
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(output_mul_insn): Likewise for parameter `unsignedp'.
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(hppa_builtin_saveregs): Likewise for parameter `arglist'.
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(output_bb): Likewise for parameter `operands'.
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(output_bvb): Likewise.
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(function_label_operand): Likewise for parameter `mode'.
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(plus_xor_ior_operator): Likewise.
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(shadd_operand): Likewise.
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(non_hard_reg_operand): Likewise.
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(eq_neq_comparison_operator): Likewise.
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(movb_comparison_operator): Likewise.
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(pa_combine_instructions): Likewise for parameter `insns'.
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* pa.h: Add prototypes for functions `output_deferred_plabels',
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`override_options', `output_ascii', `output_function_prologue',
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`output_function_epilogue', `print_operand',
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`symbolic_expression_p', `reloc_needed', `compute_frame_size',
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`hppa_address_cost', `and_mask_p', `symbolic_memory_operand',
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`pa_adjust_cost', `pa_adjust_insn_length' and
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`secondary_reload_class'.
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Wed Jun 17 22:28:48 1998 Jason Merrill <jason@yorick.cygnus.com>
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* configure.in: Don't turn on collect2 unconditionally.
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@ -20,10 +20,8 @@ the Free Software Foundation, 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#include "config.h"
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#include <stdio.h>
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#ifdef HAVE_STDLIB_H
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#include <stdlib.h>
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#endif
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#include "system.h"
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#include "rtl.h"
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#include "regs.h"
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#include "hard-reg-set.h"
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@ -39,6 +37,7 @@ Boston, MA 02111-1307, USA. */
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#include "c-tree.h"
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#include "expr.h"
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#include "obstack.h"
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#include "toplev.h"
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static void restore_unscaled_index_insn_codes PROTO((rtx));
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static void record_unscaled_index_insn_codes PROTO((rtx));
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@ -174,7 +173,7 @@ reg_or_0_operand (op, mode)
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int
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call_operand_address (op, mode)
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rtx op;
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enum machine_mode mode;
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enum machine_mode mode ATTRIBUTE_UNUSED;
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{
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return (CONSTANT_P (op) && ! TARGET_PORTABLE_RUNTIME);
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}
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@ -197,7 +196,7 @@ symbolic_expression_p (x)
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int
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symbolic_operand (op, mode)
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register rtx op;
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enum machine_mode mode;
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enum machine_mode mode ATTRIBUTE_UNUSED;
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{
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switch (GET_CODE (op))
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{
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@ -220,7 +219,7 @@ symbolic_operand (op, mode)
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int
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symbolic_memory_operand (op, mode)
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rtx op;
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enum machine_mode mode;
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enum machine_mode mode ATTRIBUTE_UNUSED;
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{
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if (GET_CODE (op) == SUBREG)
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op = SUBREG_REG (op);
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@ -340,7 +339,7 @@ reg_or_cint_move_operand (op, mode)
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int
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pic_label_operand (op, mode)
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rtx op;
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enum machine_mode mode;
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enum machine_mode mode ATTRIBUTE_UNUSED;
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{
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if (!flag_pic)
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return 0;
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@ -361,7 +360,7 @@ pic_label_operand (op, mode)
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int
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fp_reg_operand (op, mode)
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rtx op;
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enum machine_mode mode;
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enum machine_mode mode ATTRIBUTE_UNUSED;
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{
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return reg_renumber && FP_REG_P (op);
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}
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@ -397,7 +396,7 @@ arith11_operand (op, mode)
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int
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pre_cint_operand (op, mode)
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rtx op;
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enum machine_mode mode;
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enum machine_mode mode ATTRIBUTE_UNUSED;
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{
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return (GET_CODE (op) == CONST_INT
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&& INTVAL (op) >= -0x2000 && INTVAL (op) < 0x10);
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@ -408,7 +407,7 @@ pre_cint_operand (op, mode)
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int
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post_cint_operand (op, mode)
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rtx op;
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enum machine_mode mode;
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enum machine_mode mode ATTRIBUTE_UNUSED;
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{
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return (GET_CODE (op) == CONST_INT
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&& INTVAL (op) < 0x2000 && INTVAL (op) >= -0x10);
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@ -434,7 +433,7 @@ arith_double_operand (op, mode)
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int
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ireg_or_int5_operand (op, mode)
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rtx op;
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enum machine_mode mode;
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enum machine_mode mode ATTRIBUTE_UNUSED;
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{
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return ((GET_CODE (op) == CONST_INT && INT_5_BITS (op))
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|| (GET_CODE (op) == REG && REGNO (op) > 0 && REGNO (op) < 32));
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@ -446,7 +445,7 @@ ireg_or_int5_operand (op, mode)
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int
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int5_operand (op, mode)
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rtx op;
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enum machine_mode mode;
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enum machine_mode mode ATTRIBUTE_UNUSED;
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{
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return (GET_CODE (op) == CONST_INT && INT_5_BITS (op));
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}
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@ -454,7 +453,7 @@ int5_operand (op, mode)
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int
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uint5_operand (op, mode)
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rtx op;
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enum machine_mode mode;
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enum machine_mode mode ATTRIBUTE_UNUSED;
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{
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return (GET_CODE (op) == CONST_INT && INT_U5_BITS (op));
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}
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@ -462,7 +461,7 @@ uint5_operand (op, mode)
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int
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int11_operand (op, mode)
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rtx op;
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enum machine_mode mode;
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enum machine_mode mode ATTRIBUTE_UNUSED;
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{
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return (GET_CODE (op) == CONST_INT && INT_11_BITS (op));
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}
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@ -470,7 +469,7 @@ int11_operand (op, mode)
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int
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uint32_operand (op, mode)
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rtx op;
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enum machine_mode mode;
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enum machine_mode mode ATTRIBUTE_UNUSED;
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{
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#if HOST_BITS_PER_WIDE_INT > 32
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/* All allowed constants will fit a CONST_INT. */
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@ -543,7 +542,7 @@ ior_mask_p (mask)
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int
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ior_operand (op, mode)
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rtx op;
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enum machine_mode mode;
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enum machine_mode mode ATTRIBUTE_UNUSED;
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{
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return (GET_CODE (op) == CONST_INT && ior_mask_p (INTVAL (op)));
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}
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@ -562,7 +561,7 @@ lhs_lshift_operand (op, mode)
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int
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lhs_lshift_cint_operand (op, mode)
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rtx op;
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enum machine_mode mode;
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enum machine_mode mode ATTRIBUTE_UNUSED;
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{
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unsigned HOST_WIDE_INT x;
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if (GET_CODE (op) != CONST_INT)
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@ -582,7 +581,7 @@ arith32_operand (op, mode)
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int
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pc_or_label_operand (op, mode)
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rtx op;
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enum machine_mode mode;
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enum machine_mode mode ATTRIBUTE_UNUSED;
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{
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return (GET_CODE (op) == PC || GET_CODE (op) == LABEL_REF);
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}
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@ -595,7 +594,7 @@ pc_or_label_operand (op, mode)
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rtx
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legitimize_pic_address (orig, mode, reg)
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rtx orig, reg;
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enum machine_mode mode;
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enum machine_mode mode ATTRIBUTE_UNUSED;
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{
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rtx pic_ref = orig;
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@ -709,7 +708,7 @@ legitimize_pic_address (orig, mode, reg)
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rtx
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hppa_legitimize_address (x, oldx, mode)
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rtx x, oldx;
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rtx x, oldx ATTRIBUTE_UNUSED;
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enum machine_mode mode;
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{
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rtx orig = x;
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@ -1928,7 +1927,7 @@ find_addr_reg (addr)
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char *
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output_block_move (operands, size_is_constant)
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rtx *operands;
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int size_is_constant;
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int size_is_constant ATTRIBUTE_UNUSED;
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{
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int align = INTVAL (operands[5]);
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unsigned long n_bytes = INTVAL (operands[4]);
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@ -2555,7 +2554,7 @@ static char hp_profile_label_name[8];
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void
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output_function_prologue (file, size)
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FILE *file;
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int size;
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int size ATTRIBUTE_UNUSED;
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{
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/* The function's label and associated .PROC must never be
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separated and must be output *after* any profiling declarations
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@ -2942,7 +2941,7 @@ hppa_expand_prologue()
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void
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output_function_epilogue (file, size)
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FILE *file;
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int size;
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int size ATTRIBUTE_UNUSED;
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{
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rtx insn = get_last_insn ();
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@ -3171,7 +3170,7 @@ hppa_expand_epilogue ()
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rtx
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return_addr_rtx (count, frameaddr)
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int count;
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int count ATTRIBUTE_UNUSED;
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rtx frameaddr;
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{
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rtx label;
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@ -4015,7 +4014,7 @@ import_milli (code)
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char *
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output_mul_insn (unsignedp, insn)
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int unsignedp;
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int unsignedp ATTRIBUTE_UNUSED;
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rtx insn;
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{
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import_milli (mulI);
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@ -4344,7 +4343,7 @@ function_arg_padding (mode, type)
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struct rtx_def *
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hppa_builtin_saveregs (arglist)
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tree arglist;
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tree arglist ATTRIBUTE_UNUSED;
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{
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rtx offset, dest;
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tree fntype = TREE_TYPE (current_function_decl);
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@ -4572,7 +4571,7 @@ output_cbranch (operands, nullify, length, negated, insn)
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char *
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output_bb (operands, nullify, length, negated, insn, which)
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rtx *operands;
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rtx *operands ATTRIBUTE_UNUSED;
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int nullify, length, negated;
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rtx insn;
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int which;
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@ -4710,7 +4709,7 @@ output_bb (operands, nullify, length, negated, insn, which)
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char *
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output_bvb (operands, nullify, length, negated, insn, which)
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rtx *operands;
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rtx *operands ATTRIBUTE_UNUSED;
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int nullify, length, negated;
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rtx insn;
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int which;
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@ -5494,7 +5493,7 @@ hppa_encode_label (sym, permanent)
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int
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function_label_operand (op, mode)
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rtx op;
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enum machine_mode mode;
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enum machine_mode mode ATTRIBUTE_UNUSED;
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{
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return GET_CODE (op) == SYMBOL_REF && FUNCTION_NAME_P (XSTR (op, 0));
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}
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@ -5634,7 +5633,7 @@ fmpysuboperands (operands)
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int
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plus_xor_ior_operator (op, mode)
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rtx op;
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enum machine_mode mode;
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enum machine_mode mode ATTRIBUTE_UNUSED;
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{
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return (GET_CODE (op) == PLUS || GET_CODE (op) == XOR
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|| GET_CODE (op) == IOR);
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@ -5657,7 +5656,7 @@ shadd_constant_p (val)
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int
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shadd_operand (op, mode)
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rtx op;
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enum machine_mode mode;
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enum machine_mode mode ATTRIBUTE_UNUSED;
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{
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return (GET_CODE (op) == CONST_INT && shadd_constant_p (INTVAL (op)));
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}
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@ -5711,7 +5710,7 @@ basereg_operand (op, mode)
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int
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non_hard_reg_operand (op, mode)
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rtx op;
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enum machine_mode mode;
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enum machine_mode mode ATTRIBUTE_UNUSED;
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{
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return ! (GET_CODE (op) == REG && REGNO (op) < FIRST_PSEUDO_REGISTER);
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}
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@ -5739,7 +5738,7 @@ forward_branch_p (insn)
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int
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eq_neq_comparison_operator (op, mode)
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rtx op;
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enum machine_mode mode;
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enum machine_mode mode ATTRIBUTE_UNUSED;
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{
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return (GET_CODE (op) == EQ || GET_CODE (op) == NE);
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}
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@ -5748,7 +5747,7 @@ eq_neq_comparison_operator (op, mode)
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int
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movb_comparison_operator (op, mode)
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rtx op;
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enum machine_mode mode;
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enum machine_mode mode ATTRIBUTE_UNUSED;
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{
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return (GET_CODE (op) == EQ || GET_CODE (op) == NE
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|| GET_CODE (op) == LT || GET_CODE (op) == GE);
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@ -6138,7 +6137,7 @@ pa_reorg (insns)
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static void
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pa_combine_instructions (insns)
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rtx insns;
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rtx insns ATTRIBUTE_UNUSED;
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{
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rtx anchor, new;
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@ -2474,11 +2474,25 @@ extern char *output_div_insn ();
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extern char *output_mod_insn ();
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extern char *singlemove_string ();
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extern void output_arg_descriptor ();
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extern void output_deferred_plabels ();
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extern void override_options ();
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extern void output_ascii ();
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extern void output_function_prologue ();
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extern void output_function_epilogue ();
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extern void output_global_address ();
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extern void print_operand ();
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extern struct rtx_def *legitimize_pic_address ();
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extern struct rtx_def *gen_cmp_fp ();
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extern void hppa_encode_label ();
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extern int arith11_operand ();
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extern int symbolic_expression_p ();
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extern int reloc_needed ();
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extern int compute_frame_size ();
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extern int hppa_address_cost ();
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extern int and_mask_p ();
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extern int symbolic_memory_operand ();
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extern int pa_adjust_cost ();
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extern int pa_adjust_insn_length ();
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extern int int11_operand ();
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extern int reg_or_cint_move_operand ();
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extern int arith5_operand ();
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@ -2516,7 +2530,7 @@ extern void hppa_expand_epilogue ();
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extern int hppa_can_use_return_insn_p ();
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extern int is_function_label_plus_const ();
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extern int jump_in_call_delay ();
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extern enum reg_class secondary_reload_class ();
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/* Declare functions defined in pa.c and used in templates. */
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