diff options
Diffstat (limited to 'boehm-gc/include/private/gcconfig.h')
| -rw-r--r-- | boehm-gc/include/private/gcconfig.h | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/boehm-gc/include/private/gcconfig.h b/boehm-gc/include/private/gcconfig.h index 0f618fecf22..432250cf4f6 100644 --- a/boehm-gc/include/private/gcconfig.h +++ b/boehm-gc/include/private/gcconfig.h @@ -370,7 +370,7 @@ # define mach_type_known # endif # if defined(__s390__) && defined(LINUX) -# define S370 +# define S390 # define mach_type_known # endif # if defined(__GNU__) @@ -419,7 +419,8 @@ /* (CX_UX and DGUX) */ /* S370 ==> 370-like machine */ /* running Amdahl UTS4 */ - /* or a 390 running LINUX */ + /* S390 ==> 390-like machine */ + /* running LINUX */ /* ARM32 ==> Intel StrongARM */ /* IA64 ==> Intel IPF */ /* (e.g. Itanium) */ @@ -1523,12 +1524,29 @@ # define DATAEND (_end) # define HEURISTIC2 # endif +# endif + +# ifdef S390 +# define MACH_TYPE "S390" +# define USE_GENERIC_PUSH_REGS +# ifndef __s390x__ +# define ALIGNMENT 4 +# define CPP_WORDSZ 32 +# else +# define ALIGNMENT 8 +# define CPP_WORDSZ 64 +# define HBLKSIZE 4096 +# endif # ifdef LINUX # define OS_TYPE "LINUX" -# define HEURISTIC1 +# define LINUX_STACKBOTTOM # define DYNAMIC_LOADING extern int __data_start[]; # define DATASTART ((ptr_t)(__data_start)) + extern int _end[]; +# define DATAEND (_end) +# define CACHE_LINE_SIZE 256 +# define GETPAGESIZE() 4096 # endif # endif |