From 08ecd8f3d858acd15a276e80e3de5f5a95996709 Mon Sep 17 00:00:00 2001 From: Jim Kingdon Date: Mon, 26 Jul 1993 19:19:39 +0000 Subject: [PATCH] * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory. --- gdb/ChangeLog | 2 ++ gdb/hppa-tdep.c | 5 +++++ 2 files changed, 7 insertions(+) diff --git a/gdb/ChangeLog b/gdb/ChangeLog index b70af32..be08287 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,7 @@ Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com) + * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory. + * stabsread.c (rs6000_builtin_type): Make `logical' be TYPE_CODE_BOOL. Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com) diff --git a/gdb/hppa-tdep.c b/gdb/hppa-tdep.c index 885f6db..5b11159 100644 --- a/gdb/hppa-tdep.c +++ b/gdb/hppa-tdep.c @@ -306,6 +306,11 @@ pc_in_linker_stub (pc) { int found_magic_instruction = 0; int i; + char buf[4]; + + /* If unable to read memory, assume pc is not in a linker stub. */ + if (target_read_memory (pc, buf, 4) != 0) + return 0; /* We are looking for something like -- 2.7.4