diff options
| -rw-r--r-- | cgcode.c | 139 |
1 files changed, 139 insertions, 0 deletions
@@ -3580,6 +3580,15 @@ void code_get_desc_arity (int a_offset) s_push_b (graph_7); } +void code_get_desc0_number (void) +{ + INSTRUCTION_GRAPH graph_1,graph_2; + + graph_1=s_pop_b(); + graph_2=g_load_id (-2-2*STACK_ELEMENT_SIZE,graph_1); + s_push_b (graph_2); +} + void code_get_node_arity (int a_offset) { INSTRUCTION_GRAPH graph_1,graph_2,graph_3,graph_4,graph_5,graph_6; @@ -3954,12 +3963,79 @@ void code_jmp (char label_name[]) } } +void code_jmp_upd (char label_name[]) +{ + LABEL *label; + int a_stack_size,b_stack_size,n_a_and_f_registers; + ULONG *vector; + + label=enter_label (label_name,0); + + if (demand_flag){ + a_stack_size=demanded_a_stack_size; + b_stack_size=demanded_b_stack_size; + vector=demanded_vector; + + end_basic_block_with_registers (a_stack_size,b_stack_size,vector); + } else + error ("Directive .d missing before jmp_upd instruction"); + + n_a_and_f_registers=0; + + if (mc68881_flag){ + int parameter_n; + + for (parameter_n=0; parameter_n<b_stack_size; ++parameter_n) + if (test_bit (vector,parameter_n)) + if (n_a_and_f_registers<N_FLOAT_PARAMETER_REGISTERS){ + ++n_a_and_f_registers; +#ifndef G_A64 + ++parameter_n; +#endif + } else + break; + } + + n_a_and_f_registers+= + (a_stack_size<=N_ADDRESS_PARAMETER_REGISTERS) ? (a_stack_size<<4) : (N_ADDRESS_PARAMETER_REGISTERS<<4); + + i_lea_l_i_r (label,0,REGISTER_A2); + + { + char jmpupd_label_name[32]; + LABEL *jmpupd_label; + + sprintf (jmpupd_label_name,"jmpupd_%d",a_stack_size); + + jmpupd_label=enter_label (jmpupd_label_name,IMPORT_LABEL); + + i_jmp_l (jmpupd_label,n_a_and_f_registers); + } + + profile_flag=PROFILE_NORMAL; + demand_flag=0; + + reachable=0; + + begin_new_basic_block(); +} + void code_jmp_ap (int n_apply_args) { code_d (1+n_apply_args,0,e_vector); code_jmp_ap_ (n_apply_args); } +void code_jmp_ap_upd (int n_apply_args) +{ + char apupd_label_name[32]; + + code_d (1+n_apply_args,0,e_vector); + + sprintf (apupd_label_name,"apupd_%d",n_apply_args); + code_jmp (apupd_label_name); +} + void code_label (char *label_name); void code_jmp_eval (VOID) @@ -8843,6 +8919,69 @@ void code_desc (char label_name[],char node_entry_label_name[],char *code_label_ w_descriptor_string (descriptor_name,descriptor_name_length,string_code_label_id,string_label); } +void code_desc0 (char label_name[],int desc0_number,char descriptor_name[],int descriptor_name_length) +{ + LABEL *string_label,*label; + int string_code_label_id; + +#if defined (NO_FUNCTION_NAMES) + descriptor_name_length=0; +#endif + + string_code_label_id=next_label_id++; + string_label=new_local_label (0 +#ifdef G_POWER + | DATA_LABEL +#endif + ); + + label=enter_label (label_name,LOCAL_LABEL | DATA_LABEL); + + if (label->label_id>=0) + error_s ("Label %d defined twice\n",label_name); + label->label_id=next_label_id++; + + label->label_descriptor=string_label; + +#ifdef FUNCTION_LEVEL_LINKING + as_new_data_module(); + if (assembly_flag) + w_as_new_data_module(); +#endif + +#ifdef G_A64 + store_word64_in_data_section (desc0_number); +#else + store_long_word_in_data_section (desc0_number); +#endif + if (assembly_flag) +#ifdef G_A64 + w_as_word64_in_data_section ((int_64)desc0_number); +#else + w_as_long_in_data_section (desc0_number); +#endif + + if (!parallel_flag){ + store_descriptor_in_data_section (label); + if (assembly_flag) + w_as_descriptor_in_data_section (label->label_name); + } + + define_data_label (label); + if (assembly_flag) + w_as_define_label (label); + + store_2_words_in_data_section (0,0); + if (assembly_flag){ + w_as_word_in_data_section (0); + w_as_word_in_data_section (0); + } + + code_new_descriptor (0,0); + + w_descriptor_string (descriptor_name,descriptor_name_length,string_code_label_id,string_label); +} + void code_descn (char label_name[],char node_entry_label_name[],int arity,int lazy_record_flag,char descriptor_name[], int descriptor_name_length) { |