GCC Middle and Back End API Reference
Data Fields
dw_fde_node Struct Reference

#include <dwarf2out.h>

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Data Fields

tree decl
 
const char * dw_fde_begin
 
const char * dw_fde_current_label
 
const char * dw_fde_end
 
const char * dw_fde_vms_end_prologue
 
const char * dw_fde_vms_begin_epilogue
 
const char * dw_fde_second_begin
 
const char * dw_fde_second_end
 
cfi_vec dw_fde_cfi
 
int dw_fde_switch_cfi_index
 
HOST_WIDE_INT stack_realignment
 
unsigned funcdef_number
 
unsigned fde_index
 
unsigned int drap_reg
 
unsigned int vdrap_reg
 
unsigned all_throwers_are_sibcalls: 1
 
unsigned uses_eh_lsda: 1
 
unsigned nothrow: 1
 
unsigned stack_realign: 1
 
unsigned drap_reg_saved: 1
 
unsigned in_std_section: 1
 
unsigned second_in_std_section: 1
 
unsigned rule18: 1
 
unsigned ignored_debug: 1
 

Detailed Description

All call frame descriptions (FDE's) in the GCC generated DWARF
refer to a single Common Information Entry (CIE), defined at
the beginning of the .debug_frame section.  This use of a single
CIE obviates the need to keep track of multiple CIE's
in the DWARF generation routines below.

Field Documentation

◆ all_throwers_are_sibcalls

unsigned dw_fde_node::all_throwers_are_sibcalls

Referenced by dwarf2out_alloc_current_fde(), and fde_needed_for_eh_p().

◆ decl

tree dw_fde_node::decl

Referenced by dwarf2out_alloc_current_fde(), fde_needed_for_eh_p(), output_call_frame_info(), and output_fde().

◆ drap_reg

unsigned int dw_fde_node::drap_reg

Referenced by based_loc_descr(), dwarf2out_alloc_current_fde(), and dwarf2out_frame_debug_expr().

◆ drap_reg_saved

unsigned dw_fde_node::drap_reg_saved

Referenced by dwarf2out_frame_debug_expr().

◆ dw_fde_begin

const char* dw_fde_node::dw_fde_begin

Referenced by convert_cfa_to_fb_loc_list(), dwarf2out_begin_prologue(), mark_ignored_debug_section(), output_aranges(), and output_fde().

◆ dw_fde_cfi

cfi_vec dw_fde_node::dw_fde_cfi

Referenced by add_cfis_to_fde(), convert_cfa_to_fb_loc_list(), and output_fde().

◆ dw_fde_current_label

const char* dw_fde_node::dw_fde_current_label

Referenced by dwarf2out_begin_prologue(), output_cfi(), and output_fde().

◆ dw_fde_end

const char* dw_fde_node::dw_fde_end

Referenced by convert_cfa_to_fb_loc_list(), dwarf2out_end_epilogue(), dwarf2out_switch_text_section(), mark_ignored_debug_section(), output_aranges(), and output_fde().

◆ dw_fde_second_begin

const char* dw_fde_node::dw_fde_second_begin

Referenced by convert_cfa_to_fb_loc_list(), dwarf2out_end_epilogue(), dwarf2out_switch_text_section(), mark_ignored_debug_section(), output_aranges(), output_call_frame_info(), output_fde(), and size_of_aranges().

◆ dw_fde_second_end

const char* dw_fde_node::dw_fde_second_end

Referenced by convert_cfa_to_fb_loc_list(), dwarf2out_switch_text_section(), mark_ignored_debug_section(), output_aranges(), and output_fde().

◆ dw_fde_switch_cfi_index

int dw_fde_node::dw_fde_switch_cfi_index

Referenced by add_cfis_to_fde(), convert_cfa_to_fb_loc_list(), and output_fde().

◆ dw_fde_vms_begin_epilogue

const char* dw_fde_node::dw_fde_vms_begin_epilogue

Referenced by dwarf2out_vms_begin_epilogue().

◆ dw_fde_vms_end_prologue

const char* dw_fde_node::dw_fde_vms_end_prologue

◆ fde_index

unsigned dw_fde_node::fde_index

Referenced by dwarf2out_alloc_current_fde().

◆ funcdef_number

unsigned dw_fde_node::funcdef_number

Referenced by dwarf2out_alloc_current_fde(), and output_fde().

◆ ignored_debug

unsigned dw_fde_node::ignored_debug

Referenced by dwarf2out_begin_prologue(), mark_ignored_debug_section(), output_aranges(), and size_of_aranges().

◆ in_std_section

unsigned dw_fde_node::in_std_section

Referenced by dwarf2out_begin_prologue(), mark_ignored_debug_section(), output_aranges(), and size_of_aranges().

◆ nothrow

unsigned dw_fde_node::nothrow

Referenced by dwarf2out_alloc_current_fde(), and fde_needed_for_eh_p().

◆ rule18

unsigned dw_fde_node::rule18

Referenced by dwarf2out_frame_debug_expr().

◆ second_in_std_section

unsigned dw_fde_node::second_in_std_section

Referenced by dwarf2out_switch_text_section(), mark_ignored_debug_section(), output_aranges(), and size_of_aranges().

◆ stack_realign

unsigned dw_fde_node::stack_realign

Referenced by dwarf2out_frame_debug_expr(), and reg_save().

◆ stack_realignment

HOST_WIDE_INT dw_fde_node::stack_realignment

Referenced by dwarf2out_frame_debug_expr(), and reg_save().

◆ uses_eh_lsda

unsigned dw_fde_node::uses_eh_lsda

Referenced by dwarf2out_alloc_current_fde(), fde_needed_for_eh_p(), output_call_frame_info(), and output_fde().

◆ vdrap_reg

unsigned int dw_fde_node::vdrap_reg

Referenced by based_loc_descr(), dwarf2out_alloc_current_fde(), and dwarf2out_frame_debug().

The documentation for this struct was generated from the following file: