diff options
Diffstat (limited to 'gcc/config/s390/htmxlintrin.h')
| -rw-r--r-- | gcc/config/s390/htmxlintrin.h | 25 |
1 files changed, 16 insertions, 9 deletions
diff --git a/gcc/config/s390/htmxlintrin.h b/gcc/config/s390/htmxlintrin.h index 800d5f0aa0c..d1c7ec566e1 100644 --- a/gcc/config/s390/htmxlintrin.h +++ b/gcc/config/s390/htmxlintrin.h @@ -33,13 +33,20 @@ extern "C" { the IBM XL compiler. For documentation please see the "z/OS XL C/C++ Programming Guide" publicly available on the web. */ -extern __inline long __attribute__((__gnu_inline__, __always_inline__, __artificial__)) +/* FIXME: __TM_simple_begin and __TM_begin should be marked + __always_inline__ as well but this currently produces an error + since the tbegin builtins are "returns_twice" and setjmp_call_p + (calls.c) therefore identifies the functions as calling setjmp. + The tree inliner currently refuses to inline functions calling + setjmp. */ + +long __TM_simple_begin () { return __builtin_tbegin_nofloat (0); } -extern __inline long __attribute__((__gnu_inline__, __always_inline__, __artificial__)) +long __TM_begin (void* const tdb) { return __builtin_tbegin_nofloat (tdb); @@ -78,7 +85,7 @@ __TM_nesting_depth (void* const tdb_ptr) if (depth != 0) return depth; - if (tdb->format == 0) + if (tdb->format != 1) return 0; return tdb->nesting_depth; } @@ -90,7 +97,7 @@ __TM_is_user_abort (void* const tdb_ptr) { struct __htm_tdb *tdb = (struct __htm_tdb*)tdb_ptr; - if (tdb->format == 0) + if (tdb->format != 1) return 0; return !!(tdb->abort_code >= _HTM_FIRST_USER_ABORT_CODE); @@ -101,7 +108,7 @@ __TM_is_named_user_abort (void* const tdb_ptr, unsigned char* code) { struct __htm_tdb *tdb = (struct __htm_tdb*)tdb_ptr; - if (tdb->format == 0) + if (tdb->format != 1) return 0; if (tdb->abort_code >= _HTM_FIRST_USER_ABORT_CODE) @@ -117,7 +124,7 @@ __TM_is_illegal (void* const tdb_ptr) { struct __htm_tdb *tdb = (struct __htm_tdb*)tdb_ptr; - return (tdb->format == 0 + return (tdb->format == 1 && (tdb->abort_code == 4 /* unfiltered program interruption */ || tdb->abort_code == 11 /* restricted instruction */)); } @@ -127,7 +134,7 @@ __TM_is_footprint_exceeded (void* const tdb_ptr) { struct __htm_tdb *tdb = (struct __htm_tdb*)tdb_ptr; - return (tdb->format == 0 + return (tdb->format == 1 && (tdb->abort_code == 7 /* fetch overflow */ || tdb->abort_code == 8 /* store overflow */)); } @@ -137,7 +144,7 @@ __TM_is_nested_too_deep (void* const tdb_ptr) { struct __htm_tdb *tdb = (struct __htm_tdb*)tdb_ptr; - return tdb->format == 0 && tdb->abort_code == 13; /* depth exceeded */ + return tdb->format == 1 && tdb->abort_code == 13; /* depth exceeded */ } extern __inline long __attribute__((__gnu_inline__, __always_inline__, __artificial__)) @@ -145,7 +152,7 @@ __TM_is_conflict (void* const tdb_ptr) { struct __htm_tdb *tdb = (struct __htm_tdb*)tdb_ptr; - return (tdb->format == 0 + return (tdb->format == 1 && (tdb->abort_code == 9 /* fetch conflict */ || tdb->abort_code == 10 /* store conflict */)); } |