[src/trunk]: src/external/gpl3/gdb/dist Reduce diff with upstream

[kamil <kamil%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/dcec7850bb76
branches:  trunk
changeset: 1008133:dcec7850bb76
user:      kamil <kamil%NetBSD.org@localhost>
date:      Thu Mar 12 15:56:44 2020 +0000

description:
Reduce diff with upstream

Remove local no longer needed modifications.

diffstat:

 external/gpl3/gdb/dist/libiberty/strerror.c |  2 +-
 external/gpl3/gdb/dist/sim/ppc/events.c     |  1 -
 external/gpl3/gdb/dist/sim/ppc/hw_memory.c  |  2 --
 3 files changed, 1 insertions(+), 4 deletions(-)

diffs (35 lines):

diff -r 2b65175f2806 -r dcec7850bb76 external/gpl3/gdb/dist/libiberty/strerror.c
--- a/external/gpl3/gdb/dist/libiberty/strerror.c       Thu Mar 12 15:50:11 2020 +0000
+++ b/external/gpl3/gdb/dist/libiberty/strerror.c       Thu Mar 12 15:56:44 2020 +0000
@@ -347,7 +347,7 @@
   ENTRY(EPROTOTYPE, "EPROTOTYPE", "Protocol wrong type for socket"),
 #endif
 #if defined (ENOPROTOOPT)
-  ENTRY(ENOPROTOOPT, "ENOPROTOOPT", "Protocol option not available"),
+  ENTRY(ENOPROTOOPT, "ENOPROTOOPT", "Protocol not available"),
 #endif
 #if defined (EPROTONOSUPPORT)
   ENTRY(EPROTONOSUPPORT, "EPROTONOSUPPORT", "Protocol not supported"),
diff -r 2b65175f2806 -r dcec7850bb76 external/gpl3/gdb/dist/sim/ppc/events.c
--- a/external/gpl3/gdb/dist/sim/ppc/events.c   Thu Mar 12 15:50:11 2020 +0000
+++ b/external/gpl3/gdb/dist/sim/ppc/events.c   Thu Mar 12 15:56:44 2020 +0000
@@ -24,7 +24,6 @@
 #include "basics.h"
 #include "events.h"
 
-#include <stdlib.h>
 #include <signal.h>
 #include <stdlib.h>
 
diff -r 2b65175f2806 -r dcec7850bb76 external/gpl3/gdb/dist/sim/ppc/hw_memory.c
--- a/external/gpl3/gdb/dist/sim/ppc/hw_memory.c        Thu Mar 12 15:50:11 2020 +0000
+++ b/external/gpl3/gdb/dist/sim/ppc/hw_memory.c        Thu Mar 12 15:56:44 2020 +0000
@@ -29,8 +29,6 @@
 
 #include "device_table.h"
 
-#include <stdlib.h>
-
 /* DEVICE