Re-enable compilation of register_addr() stub whenever it is not supplied

by coredep.c, since it is referenced by fetch_core_registers().  This is
still a temporary kludge.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 91a0f8e6610fb3d56d94cd32f580ed7da5cfbe13..028a81b3585230c68f9bb4220beda933bf885451 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+Sat Nov  9 13:37:57 1991  Fred Fish  (fnf at cygnus.com)
+
+       * elfread.c:  Re-enable compilation of register_addr() stub
+       whenever it is not supplied by coredep.c
+
 Sat Nov  9 00:40:32 1991  John Gilmore  (gnu at cygnus.com)
 
        Add tracking of object files (that contain symbols) to gdb.

diff --git a/gdb/elfread.c b/gdb/elfread.c
index c99bfc4dbc3da8bdbe7b8f7387a5f8cfe296b56f..b442e65ca623c41672d6ee922456819db983b728 100644 (file)
--- a/gdb/elfread.c
+++ b/gdb/elfread.c
@@ -63,9 +63,12 @@ struct elfinfo {
   unsigned int lnsize;         /* Size of dwarf line number section */
 };
 
-#if 0
-/* FIXME - crude hack to resolve undefined global.  This function is
-   part of support for corefiles, which is not yet implemented. */
+#ifndef REGISTER_U_ADDR
+
+/* FIXME - crude hack to resolve undefined global.  If REGISTER_U_ADDR
+   is defined, this function gets compiled into coredep.c.  If not,
+   it is left unresolved, so we need to resolve it until corefile
+   support for ELF corefiles is finished. */
 
 unsigned int
 DEFUN(register_addr, (regno, blockend),
@@ -74,6 +77,7 @@ DEFUN(register_addr, (regno, blockend),
 {
        error ("Fetching registers from corefiles unimplemented.");
 }
+
 #endif
 
 /* We are called once per section from elf_symfile_read.  We