diff options
Diffstat (limited to 'src/libthread/threadimpl.h')
| -rw-r--r-- | src/libthread/threadimpl.h | 36 |
1 files changed, 1 insertions, 35 deletions
diff --git a/src/libthread/threadimpl.h b/src/libthread/threadimpl.h index c7373843..8d22a161 100644 --- a/src/libthread/threadimpl.h +++ b/src/libthread/threadimpl.h @@ -7,7 +7,7 @@ #include <signal.h> #if !defined(__OpenBSD__) # if defined(__APPLE__) -# define _XOPEN_SOURCE /* for Snow Leopard */ +# define _XOPEN_SOURCE /* for Snow Leopard */ # endif # include <ucontext.h> #endif @@ -15,31 +15,6 @@ #include "libc.h" #include "thread.h" -#if defined(__APPLE__) - /* - * OS X before 10.5 (Leopard) does not provide - * swapcontext nor makecontext, so we have to use our own. - * In theory, Leopard does provide them, but when we use - * them, they seg fault. Maybe we're using them wrong. - * So just use our own versions, even on Leopard. - */ -# define mcontext libthread_mcontext -# define mcontext_t libthread_mcontext_t -# define ucontext libthread_ucontext -# define ucontext_t libthread_ucontext_t -# define swapcontext libthread_swapcontext -# define makecontext libthread_makecontext -# if defined(__i386__) -# include "386-ucontext.h" -# elif defined(__x86_64__) -# include "x86_64-ucontext.h" -# elif defined(__ppc__) || defined(__power__) -# include "power-ucontext.h" -# else -# error "unknown architecture" -# endif -#endif - #if defined(__OpenBSD__) # define mcontext libthread_mcontext # define mcontext_t libthread_mcontext_t @@ -82,15 +57,6 @@ enum struct Context { ucontext_t uc; -#ifdef __APPLE__ - /* - * On Snow Leopard, etc., the context routines exist, - * so we use them, but apparently they write past the - * end of the ucontext_t. Sigh. We put some extra - * scratch space here for them. - */ - uchar buf[1024]; -#endif }; struct Execjob |