diff options
Diffstat (limited to 'contrib/gcc/config/sparc/sparc-protos.h')
| -rw-r--r-- | contrib/gcc/config/sparc/sparc-protos.h | 43 |
1 files changed, 18 insertions, 25 deletions
diff --git a/contrib/gcc/config/sparc/sparc-protos.h b/contrib/gcc/config/sparc/sparc-protos.h index 3216f38698d5b..4fb862cc9081c 100644 --- a/contrib/gcc/config/sparc/sparc-protos.h +++ b/contrib/gcc/config/sparc/sparc-protos.h @@ -1,5 +1,5 @@ /* Prototypes of target machine for SPARC. - Copyright (C) 1999, 2000, 2003 Free Software Foundation, Inc. + Copyright (C) 1999, 2000, 2003, 2004, 2005 Free Software Foundation, Inc. Contributed by Michael Tiemann (tiemann@cygnus.com). 64-bit SPARC-V9 support by Michael Tiemann, Jim Wilson, and Doug Evans, at Cygnus Support. @@ -18,30 +18,22 @@ GNU General Public License 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. */ +the Free Software Foundation, 51 Franklin Street, Fifth Floor, +Boston, MA 02110-1301, USA. */ #ifndef __SPARC_PROTOS_H__ #define __SPARC_PROTOS_H__ -extern bool sparc_emitting_epilogue; - #ifdef TREE_CODE extern struct rtx_def *function_value (tree, enum machine_mode, int); extern void function_arg_advance (CUMULATIVE_ARGS *, enum machine_mode, tree, int); extern struct rtx_def *function_arg (const CUMULATIVE_ARGS *, enum machine_mode, tree, int, int); -extern int function_arg_partial_nregs (const CUMULATIVE_ARGS *, - enum machine_mode, tree, int); -extern int function_arg_pass_by_reference (const CUMULATIVE_ARGS *, - enum machine_mode, tree, int); -extern struct rtx_def *sparc_builtin_saveregs (void); #ifdef RTX_CODE extern void init_cumulative_args (CUMULATIVE_ARGS *, tree, rtx, tree); extern void sparc_va_start (tree, rtx); #endif -extern struct rtx_def *sparc_va_arg (tree, tree); extern unsigned long sparc_type_code (tree); #ifdef ARGS_SIZE_RTX /* expr.h defines ARGS_SIZE_RTX and `enum direction' */ @@ -49,24 +41,24 @@ extern enum direction function_arg_padding (enum machine_mode, tree); #endif /* ARGS_SIZE_RTX */ #endif /* TREE_CODE */ -extern void load_pic_register (void); extern void order_regs_for_local_alloc (void); -extern HOST_WIDE_INT compute_frame_size (HOST_WIDE_INT, int); +extern HOST_WIDE_INT sparc_compute_frame_size (HOST_WIDE_INT, int); +extern void sparc_expand_prologue (void); +extern void sparc_expand_epilogue (void); +extern bool sparc_can_use_return_insn_p (void); extern int check_pic (int); extern int short_branch (int, int); -extern int sparc_flat_epilogue_delay_slots (void); -extern HOST_WIDE_INT sparc_flat_compute_frame_size (HOST_WIDE_INT); extern void sparc_profile_hook (int); extern void sparc_override_options (void); -extern int leaf_return_peephole_ok (void); extern void sparc_output_scratch_registers (FILE *); #ifdef RTX_CODE extern enum machine_mode select_cc_mode (enum rtx_code, rtx, rtx); /* Define the function that build the compare insn for scc and bcc. */ -extern rtx gen_compare_reg (enum rtx_code code, rtx, rtx); +extern rtx gen_compare_reg (enum rtx_code code); extern void sparc_emit_float_lib_cmp (rtx, rtx, enum rtx_code); -extern void sparc_emit_floatunsdi (rtx [2]); +extern void sparc_emit_floatunsdi (rtx [2], enum machine_mode); +extern void sparc_emit_fixunsdi (rtx [2], enum machine_mode); extern void emit_tfmode_binop (enum rtx_code, rtx *); extern void emit_tfmode_unop (enum rtx_code, rtx *); extern void emit_tfmode_cvt (enum rtx_code, rtx *); @@ -82,15 +74,18 @@ extern rtx legitimize_pic_address (rtx, enum machine_mode, rtx); extern rtx legitimize_tls_address (rtx); extern rtx legitimize_address (rtx, rtx, enum machine_mode); extern void sparc_defer_case_vector (rtx, rtx, int); +extern bool sparc_expand_move (enum machine_mode, rtx *); extern void sparc_emit_set_const32 (rtx, rtx); extern void sparc_emit_set_const64 (rtx, rtx); extern void sparc_emit_set_symbolic_const64 (rtx, rtx, rtx); extern int sparc_splitdi_legitimate (rtx, rtx); extern int sparc_absnegfloat_split_legitimate (rtx, rtx); extern const char *output_ubranch (rtx, int, rtx); -extern char *output_cbranch (rtx, rtx, int, int, int, int, rtx); +extern const char *output_cbranch (rtx, rtx, int, int, int, rtx); +extern const char *output_return (rtx); extern const char *output_sibcall (rtx, rtx); -extern char *output_v9branch (rtx, rtx, int, int, int, int, int, rtx); +extern const char *output_v8plus_shift (rtx *, rtx, const char *); +extern const char *output_v9branch (rtx, rtx, int, int, int, int, rtx); extern void emit_v9_brxx_insn (enum rtx_code, rtx, rtx); extern void print_operand (FILE *, rtx, int); extern int mems_ok_for_ldd_peep (rtx, rtx, rtx); @@ -99,29 +94,27 @@ extern int arith_4096_operand (rtx, enum machine_mode); extern int zero_operand (rtx, enum machine_mode); extern int fp_zero_operand (rtx, enum machine_mode); extern int reg_or_0_operand (rtx, enum machine_mode); -extern int tls_symbolic_operand (rtx); extern int empty_delay_slot (rtx); -extern int eligible_for_epilogue_delay (rtx, int); +extern int eligible_for_return_delay (rtx); extern int eligible_for_sibcall_delay (rtx); extern int tls_call_delay (rtx); extern int emit_move_sequence (rtx, enum machine_mode); extern int fp_sethi_p (rtx); extern int fp_mov_p (rtx); extern int fp_high_losum_p (rtx); +extern bool sparc_tls_referenced_p (rtx); extern int mem_min_alignment (rtx, int); extern int pic_address_needs_scratch (rtx); extern int reg_unused_after (rtx, rtx); extern int register_ok_for_ldd (rtx); extern int registers_ok_for_ldd_peep (rtx, rtx); -extern int sparc_flat_eligible_for_epilogue_delay (rtx, int); extern int v9_regcmp_p (enum rtx_code); -extern char *sparc_v8plus_shift (rtx *, rtx, const char *); /* Function used for V8+ code generation. Returns 1 if the high 32 bits of REG are 0 before INSN. */ extern int sparc_check_64 (rtx, rtx); extern rtx gen_df_reg (rtx, int); extern int sparc_extra_constraint_check (rtx, int, int); -extern void sparc_output_dwarf_dtprel (FILE*, int, rtx); +extern void sparc_expand_compare_and_swap_12 (rtx, rtx, rtx, rtx); #endif /* RTX_CODE */ #endif /* __SPARC_PROTOS_H__ */ |