Author: Lassi Tuura Date: 2011-03-29 15:16:43 +0200 Export unw_backtrace() and alias backtrace() to it. --- include/libunwind-common.h.in | 1 + src/mi/backtrace.c | 4 +++- tests/check-namespace.sh.in | 1 + 3 files changed, 5 insertions(+), 1 deletions(-) diff --git a/include/libunwind-common.h.in b/include/libunwind-common.h.in index 2fb78e8..fa753ba 100644 --- a/include/libunwind-common.h.in +++ b/include/libunwind-common.h.in @@ -252,5 +252,6 @@ extern int unw_is_signal_frame (unw_cursor_t *); extern int unw_handle_signal_frame (unw_cursor_t *); extern int unw_get_proc_name (unw_cursor_t *, char *, size_t, unw_word_t *); extern const char *unw_strerror (int); +extern int unw_backtrace (void **, int); extern unw_addr_space_t unw_local_addr_space; diff --git a/src/mi/backtrace.c b/src/mi/backtrace.c index 309783e..5ff58f1 100644 --- a/src/mi/backtrace.c +++ b/src/mi/backtrace.c @@ -56,7 +56,7 @@ slow_backtrace (void **buffer, int size) } int -backtrace (void **buffer, int size) +unw_backtrace (void **buffer, int size) { unw_cursor_t cursor; unw_context_t uc; @@ -81,4 +81,6 @@ backtrace (void **buffer, int size) return n; } +extern int backtrace (void **buffer, int size) __attribute__((weak, alias("unw_backtrace"))); + #endif /* !UNW_REMOTE_ONLY */ diff --git a/tests/check-namespace.sh.in b/tests/check-namespace.sh.in index 757d475..642b118 100644 --- a/tests/check-namespace.sh.in +++ b/tests/check-namespace.sh.in @@ -101,6 +101,7 @@ check_local_unw_abi () { match _U_dyn_info_list_addr match _U_dyn_register + match unw_backtrace match backtrace case ${plat} in