From 01e60c33e6168fec1d7a79467b412d20a686bcf8 Mon Sep 17 00:00:00 2001 From: Janis Johnson Date: Thu, 27 Mar 2003 23:52:02 +0000 Subject: [PATCH] libgcov.c: Provide only dummy functions if libc is not available. 2003-03-27 Janis Johnson * libgcov.c: Provide only dummy functions if libc is not available. From-SVN: r64936 --- gcc/ChangeLog | 4 ++++ gcc/libgcov.c | 13 +++++++++++++ 2 files changed, 17 insertions(+) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index a706e78f8c30..93c1921439d4 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2003-03-27 Janis Johnson + + * libgcov.c: Provide only dummy functions if libc is not available. + 2003-03-27 Richard Henderson * real.h (struct real_value): Add signalling. diff --git a/gcc/libgcov.c b/gcc/libgcov.c index 31a160eec206..73b2379847dc 100644 --- a/gcc/libgcov.c +++ b/gcc/libgcov.c @@ -29,6 +29,17 @@ along with GCC; see the file COPYING. If not, write to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ +#if defined(inhibit_libc) +/* If libc and its header files are not available, provide dummy functions. */ + +void __gcov_init (void *p); +void __gcov_flush (void); + +void __gcov_init (void *p) { } +void __gcov_flush (void) { } + +#else + /* It is incorrect to include config.h here, because this file is being compiled for the target, and hence definitions concerning only the host do not apply. */ @@ -507,3 +518,5 @@ __gcov_flush (void) ptr->counter_sections[j].counters[i] = 0; } } + +#endif /* inhibit_libc */ -- 2.47.2