diff options
Diffstat (limited to 'gcc/optabs.h')
| -rw-r--r-- | gcc/optabs.h | 59 |
1 files changed, 29 insertions, 30 deletions
diff --git a/gcc/optabs.h b/gcc/optabs.h index 0c04a9d..27044ab 100644 --- a/gcc/optabs.h +++ b/gcc/optabs.h @@ -93,7 +93,7 @@ enum optab_index /* Arithmetic shift left */ OTI_ashl, /* Logical shift right */ - OTI_lshr, + OTI_lshr, /* Arithmetic shift right */ OTI_ashr, /* Rotate left */ @@ -168,7 +168,7 @@ enum optab_index OTI_cbranch, OTI_cmov, OTI_cstore, - + /* Push instruction. */ OTI_push, @@ -269,7 +269,7 @@ extern enum insn_code reload_out_optab[NUM_MACHINE_MODES]; extern GTY(()) optab code_to_optab[NUM_RTX_CODE + 1]; -typedef rtx (*rtxfun) PARAMS ((rtx)); +typedef rtx (*rtxfun) (rtx); /* Indexed by the rtx-code for a conditional (eg. EQ, LT,...) gives the gen_function to make a branch to test that condition. */ @@ -298,43 +298,43 @@ extern enum insn_code clrstr_optab[NUM_MACHINE_MODES]; /* Define functions given in optabs.c. */ /* Expand a binary operation given optab and rtx operands. */ -extern rtx expand_binop PARAMS ((enum machine_mode, optab, rtx, rtx, rtx, - int, enum optab_methods)); +extern rtx expand_binop (enum machine_mode, optab, rtx, rtx, rtx, int, + enum optab_methods); /* Expand a binary operation with both signed and unsigned forms. */ -extern rtx sign_expand_binop PARAMS ((enum machine_mode, optab, optab, rtx, - rtx, rtx, int, enum optab_methods)); +extern rtx sign_expand_binop (enum machine_mode, optab, optab, rtx, rtx, + rtx, int, enum optab_methods); /* Generate code to perform an operation on two operands with two results. */ -extern int expand_twoval_binop PARAMS ((optab, rtx, rtx, rtx, rtx, int)); +extern int expand_twoval_binop (optab, rtx, rtx, rtx, rtx, int); /* Expand a unary arithmetic operation given optab rtx operand. */ -extern rtx expand_unop PARAMS ((enum machine_mode, optab, rtx, rtx, int)); +extern rtx expand_unop (enum machine_mode, optab, rtx, rtx, int); /* Expand the absolute value operation. */ -extern rtx expand_abs_nojump PARAMS ((enum machine_mode, rtx, rtx, int)); -extern rtx expand_abs PARAMS ((enum machine_mode, rtx, rtx, int, int)); +extern rtx expand_abs_nojump (enum machine_mode, rtx, rtx, int); +extern rtx expand_abs (enum machine_mode, rtx, rtx, int, int); /* Expand the complex absolute value operation. */ -extern rtx expand_complex_abs PARAMS ((enum machine_mode, rtx, rtx, int)); +extern rtx expand_complex_abs (enum machine_mode, rtx, rtx, int); /* Generate an instruction with a given INSN_CODE with an output and an input. */ -extern void emit_unop_insn PARAMS ((int, rtx, rtx, enum rtx_code)); +extern void emit_unop_insn (int, rtx, rtx, enum rtx_code); /* Emit code to perform a series of operations on a multi-word quantity, one word at a time. */ -extern rtx emit_no_conflict_block PARAMS ((rtx, rtx, rtx, rtx, rtx)); +extern rtx emit_no_conflict_block (rtx, rtx, rtx, rtx, rtx); /* Emit one rtl instruction to store zero in specified rtx. */ -extern void emit_clr_insn PARAMS ((rtx)); +extern void emit_clr_insn (rtx); /* Emit one rtl insn to store 1 in specified rtx assuming it contains 0. */ -extern void emit_0_to_1_insn PARAMS ((rtx)); +extern void emit_0_to_1_insn (rtx); /* Emit one rtl insn to compare two rtx's. */ -extern void emit_cmp_insn PARAMS ((rtx, rtx, enum rtx_code, rtx, - enum machine_mode, int)); +extern void emit_cmp_insn (rtx, rtx, enum rtx_code, rtx, enum machine_mode, + int); /* The various uses that a comparison can have; used by can_compare_p: jumps, conditional moves, store flag operations. */ @@ -347,30 +347,29 @@ enum can_compare_purpose /* Nonzero if a compare of mode MODE can be done straightforwardly (without splitting it into pieces). */ -extern int can_compare_p PARAMS ((enum rtx_code, enum machine_mode, - enum can_compare_purpose)); +extern int can_compare_p (enum rtx_code, enum machine_mode, + enum can_compare_purpose); -extern rtx prepare_operand PARAMS ((int, rtx, int, enum machine_mode, - enum machine_mode, int)); +extern rtx prepare_operand (int, rtx, int, enum machine_mode, + enum machine_mode, int); /* Return the INSN_CODE to use for an extend operation. */ -extern enum insn_code can_extend_p PARAMS ((enum machine_mode, - enum machine_mode, int)); +extern enum insn_code can_extend_p (enum machine_mode, enum machine_mode, int); /* Generate the body of an insn to extend Y (with mode MFROM) into X (with mode MTO). Do zero-extension if UNSIGNEDP is nonzero. */ -extern rtx gen_extend_insn PARAMS ((rtx, rtx, enum machine_mode, - enum machine_mode, int)); +extern rtx gen_extend_insn (rtx, rtx, enum machine_mode, + enum machine_mode, int); /* Initialize the tables that control conversion between fixed and floating values. */ -extern void init_fixtab PARAMS ((void)); -extern void init_floattab PARAMS ((void)); +extern void init_fixtab (void); +extern void init_floattab (void); /* Generate code for a FLOAT_EXPR. */ -extern void expand_float PARAMS ((rtx, rtx, int)); +extern void expand_float (rtx, rtx, int); /* Generate code for a FIX_EXPR. */ -extern void expand_fix PARAMS ((rtx, rtx, int)); +extern void expand_fix (rtx, rtx, int); #endif /* GCC_OPTABS_H */ |