diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/Gtest-bt.c | 23 | ||||
| -rw-r--r-- | tests/Gtest-trace.c | 6 |
2 files changed, 23 insertions, 6 deletions
diff --git a/tests/Gtest-bt.c b/tests/Gtest-bt.c index d5b48447..809970db 100644 --- a/tests/Gtest-bt.c +++ b/tests/Gtest-bt.c @@ -1,6 +1,7 @@ /* libunwind - a platform-independent unwind library Copyright (C) 2001-2004 Hewlett-Packard Co Contributed by David Mosberger-Tang <davidm@hpl.hp.com> + Copyright 2022 Blackberry Limited. Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the @@ -189,17 +190,21 @@ sighandler (int signal, void *siginfo UNUSED, void *context) } # endif #elif UNW_TARGET_X86 -#if defined __linux__ || defined __sun +# if defined __linux__ || defined __sun printf (" @ %lx", (unsigned long) uc->uc_mcontext.gregs[REG_EIP]); -#elif defined __FreeBSD__ +# elif defined __FreeBSD__ printf (" @ %lx", (unsigned long) uc->uc_mcontext.mc_eip); -#endif +# endif #elif UNW_TARGET_X86_64 -#if defined __linux__ || defined __sun +# if defined __linux__ || defined __sun printf (" @ %lx", (unsigned long) uc->uc_mcontext.gregs[REG_RIP]); -#elif defined __FreeBSD__ +# elif defined __FreeBSD__ printf (" @ %lx", (unsigned long) uc->uc_mcontext.mc_rip); -#endif +# endif +#elif UNW_TARGET_AARCH64 +# if defined(__QNXNTO__) + fprintf (stderr, " @ %#010lx", (unsigned long) uc->uc_mcontext.cpu.elr); +# endif /* defined(__QNXNTO__) */ #endif printf ("\n"); } @@ -210,7 +215,9 @@ int main (int argc, char **argv UNUSED) { struct sigaction act; +#ifdef HAVE_SIGALTSTACK stack_t stk; +#endif /* HAVE_SIGALTSTACK */ verbose = (argc > 1); @@ -229,6 +236,7 @@ main (int argc, char **argv UNUSED) printf ("\nBacktrace across signal handler:\n"); kill (getpid (), SIGTERM); +#ifdef HAVE_SIGALTSTACK if (verbose) printf ("\nBacktrace across signal handler on alternate stack:\n"); stk.ss_sp = malloc (SIG_STACK_SIZE); @@ -245,6 +253,7 @@ main (int argc, char **argv UNUSED) if (sigaction (SIGTERM, &act, NULL) < 0) panic ("sigaction: %s\n", strerror (errno)); kill (getpid (), SIGTERM); +#endif /* HAVE_SIGALTSTACK */ if (num_errors > 0) { @@ -255,9 +264,11 @@ main (int argc, char **argv UNUSED) printf ("SUCCESS.\n"); signal (SIGTERM, SIG_DFL); +#ifdef HAVE_SIGALTSTACK stk.ss_flags = SS_DISABLE; sigaltstack (&stk, NULL); free (stk.ss_sp); +#endif /* HAVE_SIGALTSTACK */ return 0; } diff --git a/tests/Gtest-trace.c b/tests/Gtest-trace.c index 48667bb9..fa207fca 100644 --- a/tests/Gtest-trace.c +++ b/tests/Gtest-trace.c @@ -228,7 +228,9 @@ int main (int argc, char **argv UNUSED) { struct sigaction act; +#ifdef HAVE_SIGALTSTACK stack_t stk; +#endif /* HAVE_SIGALTSTACK */ verbose = (argc > 1); @@ -247,6 +249,7 @@ main (int argc, char **argv UNUSED) printf ("\nBacktrace across signal handler:\n"); kill (getpid (), SIGTERM); +#ifdef HAVE_SIGALTSTACK if (verbose) printf ("\nBacktrace across signal handler on alternate stack:\n"); stk.ss_sp = malloc (SIG_STACK_SIZE); @@ -263,6 +266,7 @@ main (int argc, char **argv UNUSED) if (sigaction (SIGTERM, &act, NULL) < 0) panic ("sigaction: %s\n", strerror (errno)); kill (getpid (), SIGTERM); +#endif /* HAVE_SIGALTSTACK */ if (num_errors > 0) { @@ -274,9 +278,11 @@ main (int argc, char **argv UNUSED) printf ("SUCCESS.\n"); signal (SIGTERM, SIG_DFL); +#ifdef HAVE_SIGALTSTACK stk.ss_flags = SS_DISABLE; sigaltstack (&stk, NULL); free (stk.ss_sp); +#endif /* HAVE_SIGALTSTACK */ return 0; } |