2004-10-31 Andrew Cagney <cagney@gnu.org>

	* config/pa/tm-linux.h: Delete #undef IN_SOLIB_CALL_TRAMPOLINE.
	* config/tm-sysv4.h (IN_SOLIB_CALL_TRAMPOLINE): Delete.
	(in_plt_section): Delete.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index e84b70e..19c19db 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,9 @@
 2004-10-31  Andrew Cagney  <cagney@gnu.org>
 
+       * config/pa/tm-linux.h: Delete #undef IN_SOLIB_CALL_TRAMPOLINE.
+       * config/tm-sysv4.h (IN_SOLIB_CALL_TRAMPOLINE): Delete.
+       (in_plt_section): Delete.
+
        * mips-tdep.c (mips_in_solib_return_trampoline): Delete.
        (mips_gdbarch_init): Do not set same.
 

diff --git a/gdb/config/pa/tm-linux.h b/gdb/config/pa/tm-linux.h
index e8b31c5..acbd46e 100644 (file)
--- a/gdb/config/pa/tm-linux.h
+++ b/gdb/config/pa/tm-linux.h
@@ -24,7 +24,6 @@
 #include "pa/tm-hppa.h"
 #include "config/tm-linux.h"
 
-#undef IN_SOLIB_CALL_TRAMPOLINE
 #undef SKIP_TRAMPOLINE_CODE
 
 #endif /* #ifndef TM_LINUX_H */

diff --git a/gdb/config/tm-sysv4.h b/gdb/config/tm-sysv4.h
index 9a39af2..9e42320 100644 (file)
--- a/gdb/config/tm-sysv4.h
+++ b/gdb/config/tm-sysv4.h
@@ -20,17 +20,6 @@
    Foundation, Inc., 59 Temple Place - Suite 330,
    Boston, MA 02111-1307, USA.  */
 
-/* For SVR4 shared libraries, each call to a library routine goes through
-   a small piece of trampoline code in the ".plt" section.
-   The horribly ugly wait_for_inferior() routine uses this macro to detect
-   when we have stepped into one of these fragments.
-   We do not use lookup_solib_trampoline_symbol_by_pc, because
-   we cannot always find the shared library trampoline symbols
-   (e.g. on Irix5).  */
-
-#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) in_plt_section((pc), (name))
-extern int in_plt_section (CORE_ADDR, char *);
-
 /* If PC is in a shared library trampoline code, return the PC
    where the function itself actually starts.  If not, return 0.  */