osprey/kg++fe/gnu/config/fp-bit.h File Reference
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Data Types | |
| type | fp_number_type |
| union | FLO_union_type |
Defines | |
| #define | L_pack_df |
| #define | L_unpack_df |
| #define | L_pack_sf |
| #define | L_unpack_sf |
| #define | L_addsub_sf |
| #define | L_addsub_df |
| #define | L_mul_sf |
| #define | L_mul_df |
| #define | L_div_sf |
| #define | L_div_df |
| #define | L_fpcmp_parts_sf |
| #define | L_fpcmp_parts_df |
| #define | L_compare_sf |
| #define | L_compare_df |
| #define | L_eq_sf |
| #define | L_eq_df |
| #define | L_ne_sf |
| #define | L_ne_df |
| #define | L_gt_sf |
| #define | L_gt_df |
| #define | L_ge_sf |
| #define | L_ge_df |
| #define | L_lt_sf |
| #define | L_lt_df |
| #define | L_le_sf |
| #define | L_le_df |
| #define | L_unord_sf |
| #define | L_unord_df |
| #define | L_usi_to_sf |
| #define | L_usi_to_df |
| #define | L_si_to_sf |
| #define | L_si_to_df |
| #define | L_sf_to_si |
| #define | L_df_to_si |
| #define | L_f_to_usi |
| #define | L_df_to_usi |
| #define | L_negate_sf |
| #define | L_negate_df |
| #define | L_make_sf |
| #define | L_make_df |
| #define | L_sf_to_df |
| #define | L_df_to_sf |
| #define | L_thenan_df |
| #define | CMPtype SItype |
| #define | MAX_USI_INT (~(USItype)0) |
| #define | MAX_SI_INT ((SItype) (MAX_USI_INT >> 1)) |
| #define | BITS_PER_SI (4 * BITS_PER_UNIT) |
| #define | PREFIXFPDP dp |
| #define | PREFIXSFDF df |
| #define | NGARDS 8L |
| #define | GARDROUND 0x7f |
| #define | GARDMASK 0xff |
| #define | GARDMSB 0x80 |
| #define | EXPBITS 11 |
| #define | EXPBIAS 1023 |
| #define | FRACBITS 52 |
| #define | EXPMAX (0x7ff) |
| #define | QUIET_NAN 0x8000000000000LL |
| #define | FRAC_NBITS 64 |
| #define | FRACHIGH 0x8000000000000000LL |
| #define | FRACHIGH2 0xc000000000000000LL |
| #define | pack_d __pack_d |
| #define | unpack_d __unpack_d |
| #define | __fpcmp_parts __fpcmp_parts_d |
| #define | add __adddf3 |
| #define | sub __subdf3 |
| #define | multiply __muldf3 |
| #define | divide __divdf3 |
| #define | compare __cmpdf2 |
| #define | _eq_f2 __eqdf2 |
| #define | _ne_f2 __nedf2 |
| #define | _gt_f2 __gtdf2 |
| #define | _ge_f2 __gedf2 |
| #define | _lt_f2 __ltdf2 |
| #define | _le_f2 __ledf2 |
| #define | _unord_f2 __unorddf2 |
| #define | usi_to_float __floatunsidf |
| #define | si_to_float __floatsidf |
| #define | float_to_si __fixdfsi |
| #define | float_to_usi __fixunsdfsi |
| #define | negate __negdf2 |
| #define | df_to_sf __truncdfsf2 |
| #define | df_to_tf __extenddftf2 |
| #define | INLINE __inline__ |
| #define | LSHIFT(a) { a = (a & 1) | (a >> 1); } |
| #define | F_D_BITOFF (52+8-(23+7)) |
| #define | NORMAL_EXPMIN (-(EXPBIAS)+1) |
| #define | IMPLICIT_1 ((fractype)1<<(FRACBITS+NGARDS)) |
| #define | IMPLICIT_2 ((fractype)1<<(FRACBITS+1+NGARDS)) |
Typedefs | |
| typedef float SFtype | __attribute__ ((mode(SF))) |
| typedef UDItype | fractype |
| typedef USItype | halffractype |
| typedef DFtype | FLO_type |
| typedef DItype | intfrac |
Enumerations | |
| enum | fp_class_type { CLASS_SNAN, CLASS_QNAN, CLASS_ZERO, CLASS_NUMBER, CLASS_INFINITY, CLASS_SNAN, CLASS_QNAN, CLASS_ZERO, CLASS_NUMBER, CLASS_INFINITY, CLASS_SNAN, CLASS_QNAN, CLASS_ZERO, CLASS_NUMBER, CLASS_INFINITY, CLASS_SNAN, CLASS_QNAN, CLASS_ZERO, CLASS_NUMBER, CLASS_INFINITY } |
Functions/Subroutines | |
| FLO_type | pack_d (fp_number_type *) |
| void | unpack_d (FLO_union_type *, fp_number_type *) |
| FLO_type | add (FLO_type, FLO_type) |
| FLO_type | sub (FLO_type, FLO_type) |
| FLO_type | multiply (FLO_type, FLO_type) |
| FLO_type | divide (FLO_type, FLO_type) |
| int | __fpcmp_parts (fp_number_type *, fp_number_type *) |
| CMPtype | compare (FLO_type, FLO_type) |
| CMPtype | _eq_f2 (FLO_type, FLO_type) |
| CMPtype | _ne_f2 (FLO_type, FLO_type) |
| CMPtype | _gt_f2 (FLO_type, FLO_type) |
| CMPtype | _ge_f2 (FLO_type, FLO_type) |
| CMPtype | _lt_f2 (FLO_type, FLO_type) |
| CMPtype | _le_f2 (FLO_type, FLO_type) |
| CMPtype | _unord_f2 (FLO_type, FLO_type) |
| FLO_type | si_to_float (SItype) |
| SItype | float_to_si (FLO_type) |
| FLO_type | usi_to_float (USItype) |
| FLO_type | negate (FLO_type) |
| SFtype | __make_fp (fp_class_type, unsigned int, int, USItype) |
| DFtype | __make_dp (fp_class_type, unsigned int, int, UDItype) |
| SFtype | df_to_sf (DFtype) |
Define Documentation
| #define __fpcmp_parts __fpcmp_parts_d |
| #define add __adddf3 |
Definition at line 295 of file fp-bit.h.
Referenced by add_tlist(), merge_accept_insn(), merge_tlist(), and merge_trees().
| #define BITS_PER_SI (4 * BITS_PER_UNIT) |
| #define compare __cmpdf2 |
Definition at line 299 of file fp-bit.h.
Referenced by _nl_make_l10nflist(), decCompare(), decDivideOp(), determine_use_iv_cost_condition(), frv_ifcvt_modify_multiple_tests(), generate_bytecode_conditional(), Handle_SELECT(), implies_ge_p(), implies_nonnegative_p(), IPL_Build_If_Access(), LNO_Build_If_Access(), Num_Upper_Bounds(), parts_to_webs_1(), rewrite_use_compare(), schedule_stop(), verify_jvm_instructions(), and xstormy16_split_cbranch().
| #define divide __divdf3 |
Definition at line 298 of file fp-bit.h.
Referenced by ffecom_expr_power_integer_(), get_computation_aff(), get_computation_at(), get_computation_cost_at(), and main().
| #define EXPBITS 11 |
| #define EXPMAX (0x7ff) |
| #define F_D_BITOFF (52+8-(23+7)) |
| #define FRAC_NBITS 64 |
Definition at line 209 of file fp-bit.h.
Referenced by __attribute__(), _fpadd_parts(), pack_d(), and unpack_d().
| #define FRACBITS 52 |
Definition at line 206 of file fp-bit.h.
Referenced by __attribute__(), float_to_si(), pack_d(), si_to_float(), unpack_d(), and usi_to_float().
| #define FRACHIGH 0x8000000000000000LL |
| #define FRACHIGH2 0xc000000000000000LL |
| #define GARDMASK 0xff |
| #define GARDMSB 0x80 |
| #define GARDROUND 0x7f |
| #define IMPLICIT_1 ((fractype)1<<(FRACBITS+NGARDS)) |
Definition at line 338 of file fp-bit.h.
Referenced by __attribute__(), _fpadd_parts(), pack_d(), and unpack_d().
| #define IMPLICIT_2 ((fractype)1<<(FRACBITS+1+NGARDS)) |
Definition at line 339 of file fp-bit.h.
Referenced by __attribute__(), _fpadd_parts(), and pack_d().
| #define MAX_SI_INT ((SItype) (MAX_USI_INT >> 1)) |
| #define multiply __muldf3 |
| #define negate __negdf2 |
Definition at line 311 of file fp-bit.h.
Referenced by abs_replacement(), c_a_to_q(), convert_hex_literal(), ext_inc3(), fnmatch(), Get_Numeric_Flag(), ia64_expand_vecint_cmov(), ia64_expand_vecint_compare(), ix86_expand_int_vcond(), noce_try_abs(), num_div_op(), num_mul(), Promote_Pointer(), repropagate_negates(), and simplify_plus_minus().
| #define NGARDS 8L |
Definition at line 200 of file fp-bit.h.
Referenced by __attribute__(), float_to_si(), pack_d(), si_to_float(), unpack_d(), and usi_to_float().
| #define NORMAL_EXPMIN (-(EXPBIAS)+1) |
| #define pack_d __pack_d |
Definition at line 212 of file fp-bit.h.
Referenced by __make_dp(), add(), divide(), multiply(), negate(), si_to_float(), sub(), and usi_to_float().
| #define sub __subdf3 |
Definition at line 296 of file fp-bit.h.
Referenced by _bfd_coff_final_link(), _bfd_generic_final_link(), _bfd_generic_link_add_one_symbol(), _bfd_mips_elf_always_size_sections(), _bfd_mips_elf_final_link(), _bfd_xcoff_bfd_final_link(), Add_To_Live_Set(), add_to_sequence(), arm_gen_constant(), bfd_elf_final_link(), bfd_elf_gc_sections(), bfd_elf_size_dynamic_sections(), bfd_sunos_size_dynamic_sections(), bfd_xcoff_size_dynamic_sections(), break_out_subroutines(), break_precolored_alias(), build_fold_indirect_ref(), can_throw_external(), can_throw_internal(), CGEXP_Expand_Constant_Multiply(), check_protocol(), Class_has_subclass(), copy_sbtree(), cp_gimplify_init_expr(), create_nesting_tree(), Create_Positive_Divceil(), debug_decision_2(), DST_copy_subprogram(), dump_type_prefix(), elf_bfd_final_link(), elf_fixup_link_order(), elf_gc_sections(), elf_gc_sweep(), em_dim(), em_divfloor(), em_lshr(), em_mod_float(), em_shftc(), extract_bit_field(), Fast_32_Rem(), Finalize_Index_Variable(), fixup_var_refs_1(), fold_indirect_ref(), fold_indirect_ref_1(), fold_indirect_ref_rhs(), function_prologue(), general_operand(), generate_element_init_1(), get_substituted(), gimplify_conversion(), instantiate_missing_elements_1(), internal(), ip2k_gen_unsigned_comp_branch(), IPA_CLASS_HIERARCHY::Is_Ancestor(), is_predicable(), load_insn_classes(), lower_float_to_unsigned(), m32c_expand_insv(), Make_Fine_Grained_Interferences(), mark_set_regs(), merge_subprograms(), NAME(), num_div_op(), ppc_bfd_coff_final_link(), print_insn_hppa(), print_operand(), print_rtx(), purge_addressof_1(), ra_print_rtx_object(), register_operand(), remap_dst_entry(), Remove_From_Live_Set(), replace_loop_mems(), sched_analyze_insn(), see_merge_one_def_extension(), see_want_to_be_merged_with_extension(), setjmp_protect(), setjmp_vars_warning(), single_set_2(), single_set_pattern(), srch_for_calls(), strip_float_extensions(), substitution_get(), sunos_scan_dynamic_symbol(), sunos_scan_ext_relocs(), sunos_scan_std_relocs(), try_remove_empty_loop(), uninitialized_vars_warning(), voidify_wrapper_expr(), WN_mask(), xcoff_sweep(), xcoff_write_archive_contents_old(), xcoff_write_armap_old(), xstormy16_emit_cbranch(), and xstormy16_expand_arith().
| #define unpack_d __unpack_d |
Definition at line 213 of file fp-bit.h.
Referenced by _eq_f2(), _ge_f2(), _gt_f2(), _le_f2(), _lt_f2(), _ne_f2(), _unord_f2(), add(), compare(), df_to_sf(), divide(), float_to_si(), multiply(), negate(), and sub().
Typedef Documentation
typedef unsigned _Unwind_Exception_Class __attribute__((__mode__(__DI__))) [inline, read] |
| typedef USItype halffractype |
Enumeration Type Documentation
| enum fp_class_type |
Function Documentation
| int __fpcmp_parts | ( | fp_number_type * | , | |
| fp_number_type * | ||||
| ) |
| DFtype __make_dp | ( | fp_class_type | , | |
| unsigned | int, | |||
| int | , | |||
| UDItype | ||||
| ) |
| SFtype __make_fp | ( | fp_class_type | , | |
| unsigned | int, | |||
| int | , | |||
| USItype | ||||
| ) |
| FLO_type pack_d | ( | fp_number_type * | ) |
| void unpack_d | ( | FLO_union_type * | , | |
| fp_number_type * | ||||
| ) |
