dwarf2codeview.h File Reference

#include "dwarf2out.h"
#include "flags.h"

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Macros
#define	T_VOID   0x0003
#define	T_HRESULT   0x0008
#define	T_CHAR   0x0010
#define	T_SHORT   0x0011
#define	T_LONG   0x0012
#define	T_QUAD   0x0013
#define	T_UCHAR   0x0020
#define	T_USHORT   0x0021
#define	T_ULONG   0x0022
#define	T_UQUAD   0x0023
#define	T_BOOL08   0x0030
#define	T_REAL32   0x0040
#define	T_REAL64   0x0041
#define	T_REAL80   0x0042
#define	T_REAL128   0x0043
#define	T_RCHAR   0x0070
#define	T_WCHAR   0x0071
#define	T_INT4   0x0074
#define	T_UINT4   0x0075
#define	T_CHAR16   0x007a
#define	T_CHAR32   0x007b
#define	T_CHAR8   0x007c
#define	CV_POINTER_32   0x0400
#define	CV_POINTER_64   0x0600
#define	T_32PVOID   (T_VOID | CV_POINTER_32)
#define	T_64PVOID   (T_VOID | CV_POINTER_64)
#define	CV_PTR_NEAR32   0x0a
#define	CV_PTR_64   0x0c
#define	CV_PTR_MODE_MASK   0xe0
#define	CV_PTR_MODE_LVREF   0x20
#define	CV_PTR_MODE_PMEM   0x40
#define	CV_PTR_MODE_PMFUNC   0x60
#define	CV_PTR_MODE_RVREF   0x80
#define	CV_PMTYPE_D_Single   0x01
#define	CV_PMTYPE_F_Single   0x05
#define	MOD_const   0x1
#define	MOD_volatile   0x2
#define	CV_ACCESS_PRIVATE   1
#define	CV_ACCESS_PROTECTED   2
#define	CV_ACCESS_PUBLIC   3
#define	CV_METHOD_VANILLA   0x00
#define	CV_METHOD_VIRTUAL   0x04
#define	CV_METHOD_STATIC   0x08
#define	CV_METHOD_FRIEND   0x0c
#define	CV_METHOD_INTRO   0x10
#define	CV_METHOD_PUREVIRT   0x14
#define	CV_METHOD_PUREINTRO   0x18
#define	CV_PROP_FWDREF   0x80

Functions
void	codeview_debug_finish (void)
void	codeview_source_line (unsigned int, const char *)
void	codeview_start_source_file (const char *)
void	codeview_switch_text_section ()
void	codeview_end_epilogue (void)
void	codeview_debug_early_finish (dw_die_ref die)
void	codeview_begin_block (unsigned int, unsigned int, tree)
void	codeview_end_block (unsigned int, unsigned int)
void	codeview_abstract_function (tree)

Macro Definition Documentation

CV_ACCESS_PRIVATE

#define CV_ACCESS_PRIVATE   1

CV_ACCESS_PROTECTED

#define CV_ACCESS_PROTECTED   2

CV_ACCESS_PUBLIC

#define CV_ACCESS_PUBLIC   3

CV_METHOD_FRIEND

#define CV_METHOD_FRIEND   0x0c

CV_METHOD_INTRO

#define CV_METHOD_INTRO   0x10

CV_METHOD_PUREINTRO

#define CV_METHOD_PUREINTRO   0x18

CV_METHOD_PUREVIRT

#define CV_METHOD_PUREVIRT   0x14

CV_METHOD_STATIC

#define CV_METHOD_STATIC   0x08

CV_METHOD_VANILLA

#define CV_METHOD_VANILLA   0x00

CV_methodprop_e values in cvinfo.h, shifted by 2 for CV_fldattr_t.   

CV_METHOD_VIRTUAL

#define CV_METHOD_VIRTUAL   0x04

CV_PMTYPE_D_Single

#define CV_PMTYPE_D_Single   0x01

enum CV_pmtype_e in in cvinfo.h  

CV_PMTYPE_F_Single

#define CV_PMTYPE_F_Single   0x05

CV_POINTER_32

#define CV_POINTER_32   0x0400

CV_POINTER_64

#define CV_POINTER_64   0x0600

CV_PROP_FWDREF

#define CV_PROP_FWDREF   0x80

CV_PTR_64

#define CV_PTR_64   0x0c

CV_PTR_MODE_LVREF

#define CV_PTR_MODE_LVREF   0x20

CV_PTR_MODE_MASK

#define CV_PTR_MODE_MASK   0xe0

enum CV_ptrmode_e in cvinfo.h, shifted by 5 for the lfPointerAttr bitfield  

CV_PTR_MODE_PMEM

#define CV_PTR_MODE_PMEM   0x40

CV_PTR_MODE_PMFUNC

#define CV_PTR_MODE_PMFUNC   0x60

CV_PTR_MODE_RVREF

#define CV_PTR_MODE_RVREF   0x80

CV_PTR_NEAR32

#define CV_PTR_NEAR32   0x0a

LF_POINTER attributes.   

MOD_const

#define MOD_const   0x1

LF_MODIFIER values.   

MOD_volatile

#define MOD_volatile   0x2

T_32PVOID

#define T_32PVOID   (T_VOID | CV_POINTER_32)

T_64PVOID

#define T_64PVOID   (T_VOID | CV_POINTER_64)

T_BOOL08

#define T_BOOL08   0x0030

T_CHAR

#define T_CHAR   0x0010

T_CHAR16

#define T_CHAR16   0x007a

T_CHAR32

#define T_CHAR32   0x007b

T_CHAR8

#define T_CHAR8   0x007c

T_HRESULT

#define T_HRESULT   0x0008

T_INT4

#define T_INT4   0x0074

T_LONG

#define T_LONG   0x0012

T_QUAD

#define T_QUAD   0x0013

T_RCHAR

#define T_RCHAR   0x0070

T_REAL128

#define T_REAL128   0x0043

T_REAL32

#define T_REAL32   0x0040

T_REAL64

#define T_REAL64   0x0041

T_REAL80

#define T_REAL80   0x0042

T_SHORT

#define T_SHORT   0x0011

T_UCHAR

#define T_UCHAR   0x0020

T_UINT4

#define T_UINT4   0x0075

T_ULONG

#define T_ULONG   0x0022

T_UQUAD

#define T_UQUAD   0x0023

T_USHORT

#define T_USHORT   0x0021

T_VOID

#define T_VOID   0x0003

dwarf2codeview.h - DWARF interface for CodeView generation.
   Copyright (C) 2023-2025 Free Software Foundation, Inc.

This file is part of GCC.

GCC is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation; either version 3, or (at your option) any later
version.

GCC is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
for more details.

You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING3.  If not see
<http://www.gnu.org/licenses/>.   

Constants for in-built types.   

T_WCHAR

#define T_WCHAR   0x0071

Function Documentation

codeview_abstract_function()

void codeview_abstract_function ( tree )

extern

codeview_begin_block()

void codeview_begin_block ( unsigned int , unsigned int , tree  )

extern

Referenced by dwarf2out_ignore_block().

codeview_debug_early_finish()

void codeview_debug_early_finish ( dw_die_ref die )

extern

codeview_debug_finish()

void codeview_debug_finish ( void )

extern

Debug Format Interface.  Used in dwarf2out.cc.   

codeview_end_block()

void codeview_end_block ( unsigned int , unsigned int  )

extern

codeview_end_epilogue()

void codeview_end_epilogue ( void )

extern

Referenced by dwarf2out_end_epilogue().

codeview_source_line()

void codeview_source_line ( unsigned int , const char *  )

extern

codeview_start_source_file()

void codeview_start_source_file ( const char * )

extern

Referenced by dwarf2out_define().

codeview_switch_text_section()

void codeview_switch_text_section ( )

extern

Referenced by dwarf2out_switch_text_section().