diff options
| author | Calvin <calvin@cmpct.info> | 2017-12-06 23:43:20 +0300 |
|---|---|---|
| committer | Ludovic Henry <luhenry@microsoft.com> | 2017-12-06 23:43:20 +0300 |
| commit | 5a581fb229331e0ebb0fd08065ff6d6164b8af85 (patch) | |
| tree | e60bac229bda0644687503cabd64b308c31ce00f /libgc/dyn_load.c | |
| parent | b683e1076ab0c42dbb0effe12c0f199976e083db (diff) | |
Compile on amd64 Haiku (#4473)
* Compile on amd64 Haiku
Use sigcontext (somewhat like win32, or x86) on Haiku amd64.
On amd64, Haiku doesn't have issues with marshalling 64-bit values,
but it currently does have issues with SGen either causing a stall
or a core dump. As such, while it can compile the stdlib (further
than x86 got), it's still a work in progress.
* Use set_real_time_clock for sys-time.c on Haiku
* Get mono-boehm compiling on Haiku again
It still doesn't work. Initialization will call GC_mark_from, which
will cause a segmentation fault as it decrements pointers. (Mono
will enter an infinite loop in mono_get_hazardous_pointer as a result.)
For now, mono-sgen will continue to be used by default.
Diffstat (limited to 'libgc/dyn_load.c')
| -rw-r--r-- | libgc/dyn_load.c | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/libgc/dyn_load.c b/libgc/dyn_load.c index 5db3503aacb..963f6e95427 100644 --- a/libgc/dyn_load.c +++ b/libgc/dyn_load.c @@ -59,7 +59,7 @@ !(defined(FREEBSD) && defined(__ELF__)) && \ !(defined(OPENBSD) && (defined(__ELF__) || defined(M68K))) && \ !(defined(NETBSD) && defined(__ELF__)) && !defined(HURD) && \ - !defined(DARWIN) + !defined(DARWIN) && !defined(HAIKU) --> We only know how to find data segments of dynamic libraries for the --> above. Additional SVR4 variants might not be too --> hard to add. @@ -1258,6 +1258,23 @@ GC_bool GC_register_main_static_data() #endif /* DARWIN */ +#if defined(HAIKU) + +#include <kernel/image.h> + +void GC_register_dynamic_libraries() +{ + image_info info; + int32 cookie = 0; + while (get_next_image_info(0, &cookie, &info) == B_OK) + { + void *data = info.data; + GC_add_roots_inner(data, data + info.data_size, TRUE); + } +} + +#endif /* HAIKU */ + #else /* !DYNAMIC_LOADING */ #ifdef PCR |