From 3c0b7db215a4d9b800ba6b97b88280ed2d61b80d Mon Sep 17 00:00:00 2001 From: Andrew Cagney Date: Mon, 17 May 2004 19:16:07 +0000 Subject: [PATCH] 2004-05-17 Andrew Cagney * NEWS: Mention signal fixes. --- gdb/ChangeLog | 4 ++++ gdb/NEWS | 11 +++++++++++ 2 files changed, 15 insertions(+) diff --git a/gdb/ChangeLog b/gdb/ChangeLog index de9b2fa1c05..df7991d600a 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,7 @@ +2004-05-17 Andrew Cagney + + * NEWS: Mention signal fixes. + 2004-05-17 Randolph Chung * hppa-tdep.c (hppa_stub_frame_unwind_cache): For HPUX stub unwinding, diff --git a/gdb/NEWS b/gdb/NEWS index 7604d546c3f..eda5ee4bdd6 100644 --- a/gdb/NEWS +++ b/gdb/NEWS @@ -3,6 +3,17 @@ *** Changes since GDB 6.1: +* Signal trampoline code overhauled + +Many generic problems with GDB's signal handling code have been fixed. +These include: backtraces through non-contiguous stacks; recognition +of sa_sigaction signal trampolines; backtrace from a NULL pointer +call; backtrace through a signal trampoline; step into and out of +signal handlers; and single-stepping in the signal trampoline. + +These fixes were tested on i386 GNU/Linux systems that include a 2.4 +kernel. + * Cygwin support for DWARF 2 added. * Fixed build problem on IRIX 5 -- 2.30.2