| /* 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/>. */ |
| |
| #ifndef GCC_DWARF2CODEVIEW_H |
| #define GCC_DWARF2CODEVIEW_H 1 |
| |
| #include "dwarf2out.h" |
| #include "flags.h" |
| |
| /* Constants for in-built types. */ |
| |
| #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) |
| |
| /* LF_POINTER attributes. */ |
| #define CV_PTR_NEAR32 0x0a |
| #define CV_PTR_64 0x0c |
| |
| /* enum CV_ptrmode_e in cvinfo.h, shifted by 5 for the lfPointerAttr bitfield */ |
| #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 |
| |
| /* enum CV_pmtype_e in in cvinfo.h */ |
| #define CV_PMTYPE_D_Single 0x01 |
| #define CV_PMTYPE_F_Single 0x05 |
| |
| /* LF_MODIFIER values. */ |
| #define MOD_const 0x1 |
| #define MOD_volatile 0x2 |
| |
| #define CV_ACCESS_PRIVATE 1 |
| #define CV_ACCESS_PROTECTED 2 |
| #define CV_ACCESS_PUBLIC 3 |
| |
| /* CV_methodprop_e values in cvinfo.h, shifted by 2 for CV_fldattr_t. */ |
| #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 |
| |
| /* Debug Format Interface. Used in dwarf2out.cc. */ |
| |
| extern void codeview_debug_finish (void); |
| extern void codeview_source_line (unsigned int, const char *); |
| extern void codeview_start_source_file (const char *); |
| extern void codeview_switch_text_section (); |
| extern void codeview_end_epilogue (void); |
| extern void codeview_debug_early_finish (dw_die_ref die); |
| extern void codeview_begin_block (unsigned int, unsigned int, tree); |
| extern void codeview_end_block (unsigned int, unsigned int); |
| extern void codeview_abstract_function (tree); |
| |
| #endif /* GCC_DWARF2CODEVIEW_H */ |
