From: Mark Kettenis <kettenis@gnu.org>
Date: Fri, 23 Jul 2004 22:05:20 +0000 (+0000)
Subject: * dwarf2-frame.c (struct dwarf2_cie): Delete `addr_size' member.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=32b05c072b89ff09199bd1ecd2608188ab61364f;p=binutils-gdb.git

* dwarf2-frame.c (struct dwarf2_cie): Delete `addr_size' member.
(decode_frame_entry_1): Use DW_EH_PE_absptr as default for CIE
encoding.
(dwarf2_build_frame_info): Adjust for removal of `addr_size'
member of `struct comp_unit'.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 3957056cb7a..1cf613f85b9 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,11 @@
+2004-07-24  Mark Kettenis  <kettenis@gnu.org>
+
+	* dwarf2-frame.c (struct dwarf2_cie): Delete `addr_size' member.
+	(decode_frame_entry_1): Use DW_EH_PE_absptr as default for CIE
+	encoding.
+	(dwarf2_build_frame_info): Adjust for removal of `addr_size'
+	member of `struct comp_unit'.
+
 2004-07-23  Andrew Cagney  <cagney@gnu.org>
 
 	* infrun.c (handle_inferior_event): Separate the STEP_OVER_ALL and
diff --git a/gdb/dwarf2-frame.c b/gdb/dwarf2-frame.c
index 7e61838a235..005592c1994 100644
--- a/gdb/dwarf2-frame.c
+++ b/gdb/dwarf2-frame.c
@@ -890,9 +890,6 @@ struct comp_unit
   /* Linked list of CIEs for this object.  */
   struct dwarf2_cie *cie;
 
-  /* Address size for this unit - from unit header.  */
-  unsigned char addr_size;
-
   /* Pointer to the .debug_frame section loaded into memory.  */
   char *dwarf_frame_buffer;
 
@@ -1284,9 +1281,8 @@ decode_frame_entry_1 (struct comp_unit *unit, char *start, int eh_frame_p)
       cie->cie_pointer = cie_pointer;
 
       /* The encoding for FDE's in a normal .debug_frame section
-         depends on the target address size as specified in the
-         Compilation Unit Header.  */
-      cie->encoding = encoding_for_size (unit->addr_size);
+         depends on the target address size.  */
+      cie->encoding = DW_EH_PE_absptr;
 
       /* Check version number.  */
       cie_version = read_1_byte (unit->abfd, buf);
@@ -1557,7 +1553,6 @@ dwarf2_build_frame_info (struct objfile *objfile)
   /* Build a minimal decoding of the DWARF2 compilation unit.  */
   unit.abfd = objfile->obfd;
   unit.objfile = objfile;
-  unit.addr_size = objfile->obfd->arch_info->bits_per_address / 8;
   unit.dbase = 0;
   unit.tbase = 0;