Also recognize __sighndlr on Solaris/x86
Unlike Solaris/SPARC, the __sighndlr function isn't recognized as part of a signal handler, causing a couple of testcases to fail. The following patch fixes that. A followup patch will move this to common code to avoid such unnecessary discrepancies between Solaris/SPARC and x86 in the future. While this fixes a couple of backtraces to now correctly print #1 <signal handler called> they often fail later with #2 0x0ff3ffffff00857f in ?? () Backtrace stopped: Cannot access memory at address 0xff3000002e0886f which needs further investigation. Tested on amd64-pc-solaris2.11 (running the tests with both -m64 and -m32). * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Also recognize __sighndlr. * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Likewise.
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@ -1,3 +1,9 @@
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2018-09-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
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* amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Also recognize
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__sighndlr.
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* i386-sol2-tdep.c (i386_sol2_sigtramp_p): Likewise.
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2018-08-02 Jon Turney <jon.turney@dronecode.org.uk>
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* windows-nat.c (windows_nat_target::wait): Remove a spurious
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@ -74,7 +74,8 @@ amd64_sol2_sigtramp_p (struct frame_info *this_frame)
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find_pc_partial_function (pc, &name, NULL, NULL);
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return (name && (strcmp ("sigacthandler", name) == 0
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|| strcmp (name, "ucbsigvechandler") == 0));
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|| strcmp (name, "ucbsigvechandler") == 0
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|| strcmp (name, "__sighndlr") == 0));
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}
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/* Solaris doesn't have a 'struct sigcontext', but it does have a
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@ -57,7 +57,8 @@ i386_sol2_sigtramp_p (struct frame_info *this_frame)
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find_pc_partial_function (pc, &name, NULL, NULL);
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return (name && (strcmp ("sigacthandler", name) == 0
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|| strcmp (name, "ucbsigvechandler") == 0));
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|| strcmp (name, "ucbsigvechandler") == 0
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|| strcmp (name, "__sighndlr") == 0));
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}
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/* Solaris doesn't have a `struct sigcontext', but it does have a
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