From 5bf00f29a7836dcffc1368181b66ee8f3b703861 Mon Sep 17 00:00:00 2001 From: Mark Kettenis Date: Sun, 11 Jan 2004 16:52:16 +0000 Subject: [PATCH] * frame.c: Update copyright year. (get_prev_frame): Improve comment. --- gdb/ChangeLog | 3 +++ gdb/frame.c | 9 +++++++-- 2 files changed, 10 insertions(+), 2 deletions(-) diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 8d1c62c..3391836 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,8 @@ 2004-01-11 Mark Kettenis + * frame.c: Update copyright year. + (get_prev_frame): Improve comment. + * sparc64fbsd-tdep.c: Include "regset.h". (sparc64fbsd_sizeof_struct_reg, sparc64fbsd_sizeof_struct_fpreg): Remove variables. diff --git a/gdb/frame.c b/gdb/frame.c index b8a7b25..a7da919 100644 --- a/gdb/frame.c +++ b/gdb/frame.c @@ -1,7 +1,7 @@ /* Cache and manage frames for GDB, the GNU debugger. Copyright 1986, 1987, 1989, 1991, 1994, 1995, 1996, 1998, 2000, - 2001, 2002, 2003 Free Software Foundation, Inc. + 2001, 2002, 2003, 2004 Free Software Foundation, Inc. This file is part of GDB. @@ -1726,7 +1726,12 @@ legacy_get_prev_frame (struct frame_info *this_frame) /* Return a structure containing various interesting information about the frame that called THIS_FRAME. Returns NULL - if there is no such frame. */ + if there is no such frame. + + This function tests some target-independent conditions that should + terminate the frame chain, such as unwinding past main(). It + should not contain any target-dependent tests, such as checking + whether the program-counter is zero. */ struct frame_info * get_prev_frame (struct frame_info *this_frame) -- 2.7.4