diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-03-31 17:58:41 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-03-31 17:58:41 +0000 |
| commit | b39676f6a9b699f204d4313ae5589b71d436d4e5 (patch) | |
| tree | c4ae86bd8774ee11d9b4104ad35d39da92a4d442 /eval_intern.h | |
| parent | 29b538fa7146f899775b001a55bf1716c486b293 (diff) | |
* configure.in (RUBY_SETJMP, RUBY_LONGJMP, RUBY_JMP_BUF): prefers
__builtin_setjmp, _setjmp over setjmp and sigsetjmp.
[ruby-core:16023], [ruby-core:16086]
* configure.in (--with-setjmp-type): new option to override the
default rule in the above.
* eval_intern.h (ruby_setjmp, ruby_longjmp), gc.c (rb_setjmp),
vm_core.h (rb_jmpbuf_t): use RUBY_SETJMP, RUBY_LONGJMP and
RUBY_JMP_BUF.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15871 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'eval_intern.h')
| -rw-r--r-- | eval_intern.h | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/eval_intern.h b/eval_intern.h index 52d2969844..8296ee0f51 100644 --- a/eval_intern.h +++ b/eval_intern.h @@ -81,12 +81,10 @@ char *strrchr(const char *, const char); #include "vmsruby_private.h" #endif -#if !defined(setjmp) && defined(HAVE__SETJMP) && !defined(sigsetjmp) && !defined(HAVE_SIGSETJMP) -#define ruby_setjmp(env) _setjmp(env) -#define ruby_longjmp(env,val) _longjmp(env,val) -#else -#define ruby_setjmp(env) setjmp(env) -#define ruby_longjmp(env,val) longjmp(env,val) +#define ruby_setjmp(env) RUBY_SETJMP(env) +#define ruby_longjmp(env,val) RUBY_LONGJMP(env,val) +#ifdef __CYGWIN__ +int _setjmp(), _longjmp(); #endif #include <sys/types.h> |