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path: root/community/gcc6/boehm-gc-musl-mips.patch
blob: 6085419140060cfd0c07d050b20f17a8fc2529d4 (plain) (tree)


























                                                                          
--- 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)