diff options
Diffstat (limited to 'libgcc/libgcov-driver.c')
| -rw-r--r-- | libgcc/libgcov-driver.c | 24 |
1 files changed, 19 insertions, 5 deletions
diff --git a/libgcc/libgcov-driver.c b/libgcc/libgcov-driver.c index 9c4eeca016..c3b2fd4d5c 100644 --- a/libgcc/libgcov-driver.c +++ b/libgcc/libgcov-driver.c @@ -1,6 +1,6 @@ /* Routines required for instrumenting a program. */ /* Compile this one with gcc. */ -/* Copyright (C) 1989-2016 Free Software Foundation, Inc. +/* Copyright (C) 1989-2017 Free Software Foundation, Inc. This file is part of GCC. @@ -43,9 +43,13 @@ void __gcov_init (struct gcov_info *p __attribute__ ((unused))) {} #ifdef L_gcov -/* A utility function for outputing errors. */ +/* A utility function for outputting errors. */ static int gcov_error (const char *, ...); +#if !IN_GCOV_TOOL +static void gcov_error_exit (void); +#endif + #include "gcov-io.c" struct gcov_fn_buffer @@ -848,6 +852,15 @@ gcov_do_dump (struct gcov_info *list, int run_counted) free (gf.filename); } +#if IN_GCOV_TOOL +const char * +__attribute__ ((unused)) +gcov_get_filename (struct gcov_info *list) +{ + return list->filename; +} +#endif + #if !IN_GCOV_TOOL void __gcov_dump_one (struct gcov_root *root) @@ -868,8 +881,8 @@ struct gcov_root __gcov_root; struct gcov_master __gcov_master = {GCOV_VERSION, 0}; -static void -gcov_exit (void) +void +__gcov_exit (void) { __gcov_dump_one (&__gcov_root); if (__gcov_root.next) @@ -878,6 +891,8 @@ gcov_exit (void) __gcov_root.prev->next = __gcov_root.next; else __gcov_master.root = __gcov_root.next; + + gcov_error_exit (); } /* Add a new object file onto the bb chain. Invoked automatically @@ -900,7 +915,6 @@ __gcov_init (struct gcov_info *info) __gcov_master.root->prev = &__gcov_root; __gcov_master.root = &__gcov_root; } - atexit (gcov_exit); } info->next = __gcov_root.list; |