?? libgcc2.c
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# 1 "/sys/gcc-2.95.2/gcc/libgcc2.c" # 1 "/sys/gcc-2.95.2/gcc/tconfig.h" 1# 1 "/sys/gcc-2.95.2/gcc/gansidecl.h" 1 # 1 "../include/ansidecl.h" 1 # 161 "../include/ansidecl.h"# 28 "/sys/gcc-2.95.2/gcc/gansidecl.h" 2 # 2 "/sys/gcc-2.95.2/gcc/tconfig.h" 2# 1 "config/xm-siglist.h" 1 # 5 "/sys/gcc-2.95.2/gcc/tconfig.h" 2# 1 "config/mips/xm-mips.h" 1 # 1 "tm.h" 1# 1 "config/mips/elf.h" 1 # 1 "config/gofast.h" 1 # 96 "config/gofast.h" # 32 "config/mips/elf.h" 2# 1 "config/mips/ecoff.h" 1 # 1 "config/mips/mips.h" 1 extern char *asm_file_name;extern char call_used_regs[];extern int current_function_calls_alloca;extern char *language_string;extern int may_call_alloca;extern char **save_argv;extern int target_flags;extern char *version_string; enum cmp_type { CMP_SI, CMP_DI, CMP_SF, CMP_DF, CMP_MAX }; enum delay_type { DELAY_NONE, DELAY_LOAD, DELAY_HILO, DELAY_FCMP }; enum processor_type { PROCESSOR_DEFAULT, PROCESSOR_R3000, PROCESSOR_R3900, PROCESSOR_R6000, PROCESSOR_R4000, PROCESSOR_R4100, PROCESSOR_R4300, PROCESSOR_R4600, PROCESSOR_R4650, PROCESSOR_R5000, PROCESSOR_R8000}; enum mips_abicalls_type { MIPS_ABICALLS_NO, MIPS_ABICALLS_YES}; enum block_move_type { BLOCK_MOVE_NORMAL, BLOCK_MOVE_NOT_LAST, BLOCK_MOVE_LAST };extern char mips_reg_names[][8]; extern char mips_print_operand_punct[]; extern const char *current_function_file; extern int num_source_filenames; extern int inside_function; extern int ignore_line_number; extern int file_in_function_warning; extern int sdb_label_count; extern int sdb_begin_function_line; extern int mips_section_threshold; extern int g_switch_value; extern int g_switch_set; extern int sym_lineno; extern int set_noreorder; extern int set_nomacro; extern int set_noat; extern int set_volatile; extern int mips_branch_likely; extern int mips_dbx_regno[]; extern struct rtx_def *branch_cmp[2]; extern enum cmp_type branch_type; extern enum processor_type mips_cpu; extern enum mips_abicalls_type mips_abicalls; extern int mips_isa; extern int mips16; extern int mips16_hard_float; extern int mips_entry; extern const char *mips_cpu_string; extern const char *mips_isa_string; extern const char *mips_abi_string; extern const char *mips_entry_string; extern const char *mips_no_mips16_string; extern const char *mips_explicit_type_size_string; extern int mips_split_addresses; extern int dslots_load_total; extern int dslots_load_filled; extern int dslots_jump_total; extern int dslots_jump_filled; extern int dslots_number_nops; extern int num_refs[3]; extern struct rtx_def *mips_load_reg; extern struct rtx_def *mips_load_reg2; extern struct rtx_def *mips_load_reg3; extern struct rtx_def *mips_load_reg4; extern struct rtx_def *embedded_pic_fnaddr_rtx; extern int mips_string_length; extern struct rtx_def *mips16_gp_pseudo_rtx; # 1 "hwint.h" 1 # 81 "hwint.h"# 168 "config/mips/mips.h" 2extern int arith32_operand ();extern int arith_operand ();extern int cmp_op ();extern int compute_frame_size ();extern int const_float_1_operand ();extern void expand_block_move ();extern int equality_op ();extern void final_prescan_insn ();extern struct rtx_def * function_arg ();extern void function_arg_advance ();extern int function_arg_partial_nregs ();extern int function_arg_pass_by_reference ();extern void function_epilogue ();extern void function_prologue ();extern void gen_conditional_branch ();extern void gen_conditional_move ();extern struct rtx_def * gen_int_relational ();extern void init_cumulative_args ();extern int large_int ();extern void machine_dependent_reorg ();extern int mips_address_cost ();extern void mips_asm_file_end ();extern void mips_asm_file_start ();extern int mips_can_use_return_insn ();extern int mips_const_double_ok ();extern void mips_count_memory_refs ();extern int mips_debugger_offset ();extern void mips_declare_object ();extern int mips_epilogue_delay_slots ();extern void mips_expand_epilogue ();extern void mips_expand_prologue ();extern int mips_check_split ();extern char *mips_fill_delay_slot ();extern const char *mips_move_1word ();extern const char *mips_move_2words ();extern void mips_output_double ();extern int mips_output_external ();extern void mips_output_float ();extern void mips_output_filename ();extern void mips_output_lineno ();extern const char *output_block_move ();extern void override_options ();extern int pc_or_label_operand ();extern void print_operand_address ();extern void print_operand ();extern void print_options ();extern int reg_or_0_operand ();extern int true_reg_or_0_operand ();extern int simple_epilogue_p ();extern int simple_memory_operand ();extern int double_memory_operand ();extern int small_int ();extern void trace ();extern int uns_arith_operand ();extern struct rtx_def * embedded_pic_offset ();extern void mips_order_regs_for_local_alloc ();extern struct rtx_def * mips16_gp_pseudo_reg ();extern struct rtx_def * mips16_gp_offset ();extern int mips16_gp_offset_p ();extern int mips16_constant ();extern int mips16_constant_after_function_p ();extern int build_mips16_call_stub (); extern int address_operand ();extern int call_insn_operand ();extern int const_double_operand ();extern int const_int_operand ();extern int consttable_operand ();extern int general_operand ();extern int immediate_operand ();extern int memory_address_p ();extern int memory_operand ();extern int nonimmediate_operand ();extern int nonmemory_operand ();extern int pic_address_needs_scratch ();extern int register_operand ();extern int scratch_operand ();extern int move_operand ();extern int movdi_operand ();extern int se_register_operand ();extern int se_reg_or_0_operand ();extern int se_uns_arith_operand ();extern int se_arith_operand ();extern int se_nonmemory_operand ();extern int se_nonimmediate_operand ();extern int extend_operator ();extern int highpart_shift_operator ();extern int m16_uimm3_b ();extern int m16_simm4_1 ();extern int m16_nsimm4_1 ();extern int m16_simm5_1 ();extern int m16_nsimm5_1 ();extern int m16_uimm5_4 ();extern int m16_nuimm5_4 ();extern int m16_simm8_1 ();extern int m16_nsimm8_1 ();extern int m16_uimm8_1 ();extern int m16_nuimm8_1 ();extern int m16_uimm8_m1_1 ();extern int m16_uimm8_4 ();extern int m16_nuimm8_4 ();extern int m16_simm8_8 ();extern int m16_nsimm8_8 ();extern int m16_usym8_4 ();extern int m16_usym5_4 (); extern void data_section ();extern void rdata_section ();extern void readonly_data_section ();extern void sdata_section ();extern void text_section ();extern void mips_select_rtx_section ();extern void mips_select_section (); # 570 "config/mips/mips.h" # 641 "config/mips/mips.h" # 754 "config/mips/mips.h" # 788 "config/mips/mips.h" # 882 "config/mips/mips.h" # 911 "config/mips/mips.h" # 961 "config/mips/mips.h" # 1014 "config/mips/mips.h" # 1040 "config/mips/mips.h" # 1247 "config/mips/mips.h"# 1261 "config/mips/mips.h" # 1310 "config/mips/mips.h" extern char mips_hard_regno_mode_ok[][76 ]; enum reg_class{ NO_REGS, M16_NA_REGS, M16_REGS, T_REG, M16_T_REGS, GR_REGS, FP_REGS, HI_REG, LO_REG, HILO_REG, MD_REGS, HI_AND_GR_REGS, LO_AND_GR_REGS, HILO_AND_GR_REGS, ST_REGS, ALL_REGS, LIM_REG_CLASSES }; # 1827 "config/mips/mips.h" # 1858 "config/mips/mips.h" extern enum reg_class mips_regno_to_class[]; extern enum reg_class mips_char_to_class[]; # 1986 "config/mips/mips.h" # 2018 "config/mips/mips.h" # 2040 "config/mips/mips.h" extern enum reg_class mips_secondary_reload_class ();
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