blob: 6085419140060cfd0c07d050b20f17a8fc2529d4 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
|
--- a/boehm-gc/include/private/gc_locks.h
+++ b/boehm-gc/include/private/gc_locks.h
@@ -282,7 +282,9 @@
# define GC_TEST_AND_SET_DEFINED
# endif
# ifdef MIPS
-# ifdef LINUX
+# if (__GNUC__>4)||((__GNUC__==4)&&(__GNUC_MINOR__>=4))
+# define GC_test_and_set(addr) __sync_lock_test_and_set (addr, 1)
+# elif defined(LINUX)
# include <sys/tas.h>
# define GC_test_and_set(addr) _test_and_set((int *) addr,1)
# define GC_TEST_AND_SET_DEFINED
--- a/boehm-gc/include/private/gcconfig.h
+++ b/boehm-gc/include/private/gcconfig.h
@@ -1373,10 +1373,9 @@
/* needs to be tweaked for workstation class machines. */
# define OS_TYPE "LINUX"
# define DYNAMIC_LOADING
+# define SEARCH_FOR_DATA_START
extern int _end[];
# define DATAEND (_end)
- extern int __data_start[];
-# define DATASTART ((ptr_t)(__data_start))
# ifdef _MIPS_SZPTR
# define CPP_WORDSZ _MIPS_SZPTR
# define ALIGNMENT (_MIPS_SZPTR/8)
|
