| … | |
… | |
| 876 | |
876 | |
| 877 | #if ECB_MEMORY_FENCE_NEEDS_PTHREADS |
877 | #if ECB_MEMORY_FENCE_NEEDS_PTHREADS |
| 878 | /* if your architecture doesn't need memory fences, e.g. because it is |
878 | /* if your architecture doesn't need memory fences, e.g. because it is |
| 879 | * single-cpu/core, or if you use libev in a project that doesn't use libev |
879 | * single-cpu/core, or if you use libev in a project that doesn't use libev |
| 880 | * from multiple threads, then you can define ECB_AVOID_PTHREADS when compiling |
880 | * from multiple threads, then you can define ECB_AVOID_PTHREADS when compiling |
| 881 | * libev, in which casess the memory fences become nops. |
881 | * libev, in which cases the memory fences become nops. |
| 882 | * alternatively, you can remove this #error and link against libpthread, |
882 | * alternatively, you can remove this #error and link against libpthread, |
| 883 | * which will then provide the memory fences. |
883 | * which will then provide the memory fences. |
| 884 | */ |
884 | */ |
| 885 | # error "memory fences not defined for your architecture, please report" |
885 | # error "memory fences not defined for your architecture, please report" |
| 886 | #endif |
886 | #endif |
| … | |
… | |
| 1193 | #undef VAR |
1193 | #undef VAR |
| 1194 | }; |
1194 | }; |
| 1195 | #include "ev_wrap.h" |
1195 | #include "ev_wrap.h" |
| 1196 | |
1196 | |
| 1197 | static struct ev_loop default_loop_struct; |
1197 | static struct ev_loop default_loop_struct; |
| 1198 | EV_API_DECL struct ev_loop *ev_default_loop_ptr = 0; /* needs to be initialised to make it a defintiino despite extern */ |
1198 | EV_API_DECL struct ev_loop *ev_default_loop_ptr = 0; /* needs to be initialised to make it a definition despite extern */ |
| 1199 | |
1199 | |
| 1200 | #else |
1200 | #else |
| 1201 | |
1201 | |
| 1202 | EV_API_DECL ev_tstamp ev_rt_now = 0; /* needs to be initialised to make it a defintiino despite extern */ |
1202 | EV_API_DECL ev_tstamp ev_rt_now = 0; /* needs to be initialised to make it a definition despite extern */ |
| 1203 | #define VAR(name,decl) static decl; |
1203 | #define VAR(name,decl) static decl; |
| 1204 | #include "ev_vars.h" |
1204 | #include "ev_vars.h" |
| 1205 | #undef VAR |
1205 | #undef VAR |
| 1206 | |
1206 | |
| 1207 | static int ev_default_loop_ptr; |
1207 | static int ev_default_loop_ptr; |
| … | |
… | |
| 2991 | #endif |
2991 | #endif |
| 2992 | assert ((loop_done = EVBREAK_RECURSE, 1)); /* assert for side effect */ |
2992 | assert ((loop_done = EVBREAK_RECURSE, 1)); /* assert for side effect */ |
| 2993 | backend_poll (EV_A_ waittime); |
2993 | backend_poll (EV_A_ waittime); |
| 2994 | assert ((loop_done = EVBREAK_CANCEL, 1)); /* assert for side effect */ |
2994 | assert ((loop_done = EVBREAK_CANCEL, 1)); /* assert for side effect */ |
| 2995 | |
2995 | |
| 2996 | pipe_write_wanted = 0; /* just an optimsiation, no fence needed */ |
2996 | pipe_write_wanted = 0; /* just an optimisation, no fence needed */ |
| 2997 | |
2997 | |
| 2998 | if (pipe_write_skipped) |
2998 | if (pipe_write_skipped) |
| 2999 | { |
2999 | { |
| 3000 | assert (("libev: pipe_w not active, but pipe not written", ev_is_active (&pipe_w))); |
3000 | assert (("libev: pipe_w not active, but pipe not written", ev_is_active (&pipe_w))); |
| 3001 | ev_feed_event (EV_A_ &pipe_w, EV_CUSTOM); |
3001 | ev_feed_event (EV_A_ &pipe_w, EV_CUSTOM); |
