* config/sparc/tm-sun4sol2.h (IN_SIGTRAMP): Handle ucbsigvechandler.
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/* Macro definitions for GDB for a Sun 4 running Solaris 2
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Copyright 1989, 1992, 1993 Free Software Foundation, Inc.
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Copyright 1989, 1992, 1993, 1994 Free Software Foundation, Inc.
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This file is part of GDB.
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@ -23,11 +23,15 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
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#undef IN_SOLIB_TRAMPOLINE
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#define IN_SOLIB_TRAMPOLINE(pc, name) in_solib_trampoline((pc), (name))
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/* The signal handler trampoline is called sigacthandler in Solaris2. */
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#define IN_SIGTRAMP(pc, name) ((name) && STREQ ("sigacthandler", name))
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/* There are two different signal handler trampolines in Solaris2. */
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#define IN_SIGTRAMP(pc, name) \
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((name) \
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&& (STREQ ("sigacthandler", name) || STREQ ("ucbsigvechandler", name)))
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/* The signal handler gets a pointer to an ucontext as third argument.
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This is the offset to the saved PC within it. */
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/* The signal handler gets a pointer to an ucontext as third argument
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if it is called from sigacthandler. This is the offset to the saved
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PC within it. sparc_frame_saved_pc knows how to deal with
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ucbsigvechandler. */
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#define SIGCONTEXT_PC_OFFSET 44
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#if 0 /* FIXME Setjmp/longjmp are not as well doc'd in SunOS 5.x yet */
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