X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=gdb%2Fsolib-svr4.h;h=a051e70b79baead20f3272d532f566d360309a3e;hb=762c164d754fc456aa4764d2ed19cc4a3ec625fb;hp=66a06e13915714edb9a4b80241d4d27e4662b92f;hpb=28e7fd62340426746f9c896cbc40c5d374ec47aa;p=deliverable%2Fbinutils-gdb.git

diff --git a/gdb/solib-svr4.h b/gdb/solib-svr4.h
index 66a06e1391..a051e70b79 100644
--- a/gdb/solib-svr4.h
+++ b/gdb/solib-svr4.h
@@ -1,6 +1,6 @@
 /* Handle shared libraries for GDB, the GNU Debugger.
 
-   Copyright (C) 2000-2013 Free Software Foundation, Inc.
+   Copyright (C) 2000-2019 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -20,11 +20,34 @@
 #ifndef SOLIB_SVR4_H
 #define SOLIB_SVR4_H
 
+#include "solist.h"
+
 struct objfile;
 struct target_so_ops;
 
 extern struct target_so_ops svr4_so_ops;
 
+/* Link map info to include in an allocated so_list entry.  */
+
+struct lm_info_svr4 : public lm_info_base
+{
+  /* Amount by which addresses in the binary should be relocated to
+     match the inferior.  The direct inferior value is L_ADDR_INFERIOR.
+     When prelinking is involved and the prelink base address changes,
+     we may need a different offset - the recomputed offset is in L_ADDR.
+     It is commonly the same value.  It is cached as we want to warn about
+     the difference and compute it only once.  L_ADDR is valid
+     iff L_ADDR_P.  */
+  CORE_ADDR l_addr = 0, l_addr_inferior = 0;
+  bool l_addr_p = false;
+
+  /* The target location of lm.  */
+  CORE_ADDR lm_addr = 0;
+
+  /* Values read in from inferior's fields of the same name.  */
+  CORE_ADDR l_ld = 0, l_next = 0, l_prev = 0, l_name = 0;
+};
+
 /* Critical offsets and sizes which describe struct r_debug and
    struct link_map on SVR4-like targets.  All offsets and sizes are
    in bytes unless otherwise specified.  */