set entry point when text segment is missing

0002-set-entry-point-when-text-segment-is-missing.patch

@@ -0,0 +1,30 @@
+From 6490b5d2ec9c575757308c860c48b75c8e824bfe Mon Sep 17 00:00:00 2001
+From: cenhuilin <cenhuilin@kylinos.cn>
+Date: Fri, 8 Jul 2022 03:22:14 +0000
+Subject: [PATCH] gdb set entry point when text segment is missing
+
+---
+ gdb/symfile.c | 7 ++++++-
+ 1 file changed, 6 insertions(+), 1 deletion(-)
+
+diff --git a/gdb/symfile.c b/gdb/symfile.c
+index 0eb48d0..9137183 100644
+--- a/gdb/symfile.c
++++ b/gdb/symfile.c
+@@ -863,7 +863,12 @@ init_entry_point_info (struct objfile *objfile)
+ 	}
+ 
+       if (!found)
+-	ei->the_bfd_section_index = SECT_OFF_TEXT (objfile);
++	{
++	  if (objfile->sect_index_text == -1)
++	    ei->entry_point_p = 0;
++	  else
++	    ei->the_bfd_section_index = objfile->sect_index_text;
++	}
+     }
+ }
+ 
+-- 
+2.33.0
+

gdb.spec

@@ -1,6 +1,6 @@
 Name: gdb
 Version: 11.1
-Release: 2
+Release: 3
 
 License: GPLv3+ and GPLv3+ with exceptions and GPLv2+ and GPLv2+ with exceptions and GPL+ and LGPLv2+ and LGPLv3+ and BSD and Public Domain and GFDL-1.3
 Source: ftp://sourceware.org/pub/gdb/releases/gdb-%{version}.tar.xz
@@ -94,6 +94,7 @@ Patch81: gdb-rhbz2022177-dprintf-2.patch
 # Fedra patch end
 
 Patch82: 0001-Make-c-exp.y-work-with-Bison-3.8.patch
+Patch83: 0002-set-entry-point-when-text-segment-is-missing.patch
 
 %global gdb_src gdb-%{version}
 %global gdb_build build-%{_target_platform}
@@ -365,6 +366,9 @@ rm -f $RPM_BUILD_ROOT%{_datadir}/gdb/python/gdb/command/backtrace.py
 %{_infodir}/gdb.info*
 
 %changelog
+* Fri Jul  8 2022 cenhuilin <cenhuilin@kylinos.cn> - 11.1-3
+- set entry point when text segment is missing
+
 * Tue Apr 12 2022 zhouwenpei <zhouwenpei1@h-partners.com> - 11.1-2
 - fix gdb build error via cherry-pick upstream patch