From 009b3290f2b2a41409530cbc8119343d6344b50e Mon Sep 17 00:00:00 2001
From: Mark Harmstone <mark@harmstone.com>
Date: Tue, 25 Jun 2024 20:20:26 -0600
Subject: [PATCH 10/11] Handle bitfields for CodeView

Translates structure members with DW_AT_data_bit_offset set in DWARF
into LF_BITFIELD symbols.

gcc/
	* dwarf2codeview.cc (struct codeview_custom_type): Add lf_bitfield to
	union.
	(write_lf_bitfield): New function.
	(write_custom_types): Call write_lf_bitfield.
	(create_bitfield): New function.
	(get_type_num_struct): Handle bitfields.
	* dwarf2codeview.h (LF_BITFIELD): Define.
---
 gcc/dwarf2codeview.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'gcc/dwarf2codeview.h')

diff --git a/gcc/dwarf2codeview.h b/gcc/dwarf2codeview.h
index 70eed6b..70eae55 100644
--- a/gcc/dwarf2codeview.h
+++ b/gcc/dwarf2codeview.h
@@ -64,6 +64,7 @@ along with GCC; see the file COPYING3.  If not see
 #define LF_MODIFIER		0x1001
 #define LF_POINTER		0x1002
 #define LF_FIELDLIST		0x1203
+#define LF_BITFIELD		0x1205
 #define LF_INDEX		0x1404
 #define LF_ENUMERATE		0x1502
 #define LF_ARRAY		0x1503
-- 
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