Mercurial > hg > CbC > CbC_gcc
diff gcc/config/pdp11/pdp11-protos.h @ 67:f6334be47118
update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
| author | nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp> |
|---|---|
| date | Tue, 22 Mar 2011 17:18:12 +0900 |
| parents | 77e2b8dfacca |
| children | 04ced10e8804 |
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--- a/gcc/config/pdp11/pdp11-protos.h Tue May 25 18:58:51 2010 +0900 +++ b/gcc/config/pdp11/pdp11-protos.h Tue Mar 22 17:18:12 2011 +0900 @@ -1,5 +1,6 @@ /* Definitions of target machine for GNU compiler, for the pdp-11 - Copyright (C) 2000, 2003, 2004, 2007 Free Software Foundation, Inc. + Copyright (C) 2000, 2003, 2004, 2007, 2009, 2010 + Free Software Foundation, Inc. Contributed by Michael K. Gschwind (mike@vlsivie.tuwien.ac.at). This file is part of GCC. @@ -20,21 +21,27 @@ /* declarations */ #ifdef RTX_CODE -extern int arith_operand (rtx, enum machine_mode); -extern int const_immediate_operand (rtx, enum machine_mode); -extern int expand_shift_operand (rtx, enum machine_mode); -extern int immediate15_operand (rtx, enum machine_mode); extern int simple_memory_operand (rtx, enum machine_mode); extern int legitimate_const_double_p (rtx); extern void notice_update_cc_on_set (rtx, rtx); extern void output_addr_const_pdp11 (FILE *, rtx); -extern const char *output_move_double (rtx *); -extern const char *output_move_quad (rtx *); +extern const char *output_move_multiple (rtx *); extern const char *output_block_move (rtx *); extern const char *output_jump (enum rtx_code, int, int); extern void print_operand_address (FILE *, rtx); -extern int register_move_cost (enum reg_class, enum reg_class); +extern bool pdp11_cannot_change_mode_class (enum machine_mode, + enum machine_mode, enum reg_class); +extern bool pdp11_secondary_memory_needed (reg_class_t, reg_class_t, + enum machine_mode); +typedef enum { no_action, dec_before, inc_after } pdp11_action; +typedef enum { little, either, big } pdp11_partorder; +extern bool pdp11_expand_operands (rtx *, rtx [][2], int, + pdp11_action *, pdp11_partorder); +extern int pdp11_initial_elimination_offset (int, int); +extern enum reg_class pdp11_regno_reg_class (int); + #endif /* RTX_CODE */ extern void output_ascii (FILE *, const char *, int); +extern void pdp11_asm_output_var (FILE *, const char *, int, int, bool);