From d820db38870155d941ffcad5846389e0de059534 Mon Sep 17 00:00:00 2001 From: Mark Harmstone Date: Sun, 23 Jun 2024 21:48:22 -0600 Subject: [PATCH 06/11] Handle enums for CodeView Translates DW_TAG_enumeration_type DIEs into LF_ENUM symbols. gcc/ * dwarf2codeview.cc (MAX_FIELDLIST_SIZE): Define. (struct codeview_integer): New structure. (struct codeview_subtype): Likewise (struct codeview_custom_type): Add lf_fieldlist and lf_enum to union. (write_cv_integer, cv_integer_len): New functions. (write_lf_fieldlist, write_lf_enum): Likewise. (write_custom_types): Call write_lf_fieldlist and write_lf_enum. (add_enum_forward_def): New function. (get_type_num_enumeration_type): Likewise. (get_type_num): Handle DW_TAG_enumeration_type DIEs. * dwarf2codeview.h (LF_FIELDLIST, LF_INDEX, LF_ENUMERATE): Define. (LF_ENUM, LF_CHAR, LF_SHORT, LF_USHORT, LF_LONG): Likewise. (LF_ULONG, LF_QUADWORD, LF_UQUADWORD): Likewise. (CV_ACCESS_PRIVATE, CV_ACCESS_PROTECTED): Likewise. (CV_ACCESS_PUBLIC, CV_PROP_FWDREF): Likewise. --- gcc/dwarf2codeview.h | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 'gcc/dwarf2codeview.h') diff --git a/gcc/dwarf2codeview.h b/gcc/dwarf2codeview.h index d48cfbe..3f36956 100644 --- a/gcc/dwarf2codeview.h +++ b/gcc/dwarf2codeview.h @@ -63,6 +63,23 @@ along with GCC; see the file COPYING3. If not see /* Constants for type definitions. */ #define LF_MODIFIER 0x1001 #define LF_POINTER 0x1002 +#define LF_FIELDLIST 0x1203 +#define LF_INDEX 0x1404 +#define LF_ENUMERATE 0x1502 +#define LF_ENUM 0x1507 +#define LF_CHAR 0x8000 +#define LF_SHORT 0x8001 +#define LF_USHORT 0x8002 +#define LF_LONG 0x8003 +#define LF_ULONG 0x8004 +#define LF_QUADWORD 0x8009 +#define LF_UQUADWORD 0x800a + +#define CV_ACCESS_PRIVATE 1 +#define CV_ACCESS_PROTECTED 2 +#define CV_ACCESS_PUBLIC 3 + +#define CV_PROP_FWDREF 0x80 /* Debug Format Interface. Used in dwarf2out.cc. */ -- cgit v1.1