2004-05-17 Andrew Cagney <cagney@redhat.com>
* NEWS: Mention signal fixes.
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2004-05-17 Andrew Cagney <cagney@redhat.com>
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* NEWS: Mention signal fixes.
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2004-05-17 Randolph Chung <tausq@debian.org>
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2004-05-17 Randolph Chung <tausq@debian.org>
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* hppa-tdep.c (hppa_stub_frame_unwind_cache): For HPUX stub unwinding,
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* hppa-tdep.c (hppa_stub_frame_unwind_cache): For HPUX stub unwinding,
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*** Changes since GDB 6.1:
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*** Changes since GDB 6.1:
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* Signal trampoline code overhauled
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Many generic problems with GDB's signal handling code have been fixed.
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These include: backtraces through non-contiguous stacks; recognition
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of sa_sigaction signal trampolines; backtrace from a NULL pointer
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call; backtrace through a signal trampoline; step into and out of
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signal handlers; and single-stepping in the signal trampoline.
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These fixes were tested on i386 GNU/Linux systems that include a 2.4
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kernel.
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* Cygwin support for DWARF 2 added.
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* Cygwin support for DWARF 2 added.
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* Fixed build problem on IRIX 5
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* Fixed build problem on IRIX 5
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