From: Nick Clifton <nickc@redhat.com>
Date: Tue, 30 Jun 2020 12:05:18 +0000 (+0100)
Subject: Add support for attributes using DW_FORM_GNU_strp_alt
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=5568cc9ee83148042b853131a33007a9f36ab1eb;p=binutils-gdb.git

Add support for attributes using DW_FORM_GNU_strp_alt

	* dwarf.c (read_and_display_attr_value): Support
	DW_FORM_GNU_strp_alt when used with DW_AT_dwo_name and
	DW_AT_comp_dir.
---

diff --git a/binutils/ChangeLog b/binutils/ChangeLog
index 7a2855d7d3e..2c1ad92aab9 100644
--- a/binutils/ChangeLog
+++ b/binutils/ChangeLog
@@ -1,3 +1,9 @@
+2020-06-30  Nick Clifton  <nickc@redhat.com>
+
+	* dwarf.c (read_and_display_attr_value): Support
+	DW_FORM_GNU_strp_alt when used with DW_AT_dwo_name and
+	DW_AT_comp_dir.
+
 2020-06-30  Alan Modra  <amodra@gmail.com>
 
 	* testsuite/binutils-all/readelf.exp (readelf_dump_test): Remove
diff --git a/binutils/dwarf.c b/binutils/dwarf.c
index 34903bcf778..b2dc6fbba7f 100644
--- a/binutils/dwarf.c
+++ b/binutils/dwarf.c
@@ -2574,6 +2574,9 @@ read_and_display_attr_value (unsigned long           attribute,
 	      case DW_FORM_strp:
 		add_dwo_name ((const char *) fetch_indirect_string (uvalue));
 		break;
+	      case DW_FORM_GNU_strp_alt:
+		add_dwo_name ((const char *) fetch_alt_indirect_string (uvalue));
+		break;
 	      case DW_FORM_GNU_str_index:
 		add_dwo_name (fetch_indexed_string (uvalue, this_set, offset_size, FALSE));
 		break;
@@ -2595,6 +2598,9 @@ read_and_display_attr_value (unsigned long           attribute,
 	      case DW_FORM_strp:
 		add_dwo_dir ((const char *) fetch_indirect_string (uvalue));
 		break;
+	      case DW_FORM_GNU_strp_alt:
+		add_dwo_dir (fetch_alt_indirect_string (uvalue));
+		break;
 	      case DW_FORM_line_strp:
 		add_dwo_dir ((const char *) fetch_indirect_line_string (uvalue));
 		break;