diff options
| author | Frank Ch. Eigler <fche@redhat.com> | 2004-06-09 19:04:56 +0000 |
|---|---|---|
| committer | Frank Ch. Eigler <fche@gcc.gnu.org> | 2004-06-09 19:04:56 +0000 |
| commit | dc88d66f1aa98873becd21900046cae7bccbc14c (patch) | |
| tree | 45d762f48cc30af98123706913cfa76316d87f76 /libmudflap/mf-runtime.c | |
| parent | 0e5b7cfaabe3016b8fdbdb58306797198348aec8 (diff) | |
| download | gcc-dc88d66f1aa98873becd21900046cae7bccbc14c.zip gcc-dc88d66f1aa98873becd21900046cae7bccbc14c.tar.gz gcc-dc88d66f1aa98873becd21900046cae7bccbc14c.tar.bz2 | |
ctype support.
2004-06-09 Frank Ch. Eigler <fche@redhat.com>
ctype support.
* configure.in: Look for ctype header and glibc implementation.
* mf-hooks2.c (__ctype_{b,toupper,tolower}_loc): Sample ctype
array hooks for glibc 2.3.
* mf-runtime.h.in: Wrap them.
* mf-runtime.c (__mf_init): Leave marker regarding other ctype
implementations.
* testsuite/libmudflap.c/pass47-frag.c: New test.
* configure, config.h.in: Regenerated.
From-SVN: r82848
Diffstat (limited to 'libmudflap/mf-runtime.c')
| -rw-r--r-- | libmudflap/mf-runtime.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libmudflap/mf-runtime.c b/libmudflap/mf-runtime.c index ca42ab7..19e9fe2 100644 --- a/libmudflap/mf-runtime.c +++ b/libmudflap/mf-runtime.c @@ -63,6 +63,7 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA #include <sys/types.h> #include <signal.h> #include <errno.h> +#include <ctype.h> #include "mf-runtime.h" #include "mf-impl.h" @@ -685,6 +686,11 @@ __wrap_main (int argc, char* argv[]) __mf_register (stdin, sizeof (*stdin), __MF_TYPE_STATIC, "stdin"); __mf_register (stdout, sizeof (*stdout), __MF_TYPE_STATIC, "stdout"); __mf_register (stderr, sizeof (*stderr), __MF_TYPE_STATIC, "stderr"); + + /* Make some effort to register ctype.h static arrays. */ + /* XXX: e.g., on Solaris, may need to register __ctype, _ctype, __ctype_mask, __toupper, etc. */ + /* On modern Linux GLIBC, these are thread-specific and changeable, and are dealt + with in mf-hooks2.c. */ } #ifdef PIC |