diff options
Diffstat (limited to 'sysdeps/powerpc/nptl/tls.h')
| -rw-r--r-- | sysdeps/powerpc/nptl/tls.h | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/sysdeps/powerpc/nptl/tls.h b/sysdeps/powerpc/nptl/tls.h index f88fed5ecf..8317ca7cfa 100644 --- a/sysdeps/powerpc/nptl/tls.h +++ b/sysdeps/powerpc/nptl/tls.h @@ -67,8 +67,7 @@ typedef struct uint32_t padding; uint32_t at_platform; #endif - /* Indicate if HTM capable (ISA 2.07). */ - uint32_t tm_capable; + uint32_t __unused; /* Reservation for AT_PLATFORM data - powerpc64. */ #ifdef __powerpc64__ uint32_t at_platform; @@ -142,7 +141,6 @@ register void *__thread_register __asm__ ("r13"); # define TLS_INIT_TP(tcbp) \ ({ \ __thread_register = (void *) (tcbp) + TLS_TCB_OFFSET; \ - THREAD_SET_TM_CAPABLE (__tcb_hwcap & PPC_FEATURE2_HAS_HTM ? 1 : 0); \ THREAD_SET_HWCAP (__tcb_hwcap); \ THREAD_SET_AT_PLATFORM (__tcb_platform); \ NULL; \ @@ -151,8 +149,6 @@ register void *__thread_register __asm__ ("r13"); /* Value passed to 'clone' for initialization of the thread register. */ # define TLS_DEFINE_INIT_TP(tp, pd) \ void *tp = (void *) (pd) + TLS_TCB_OFFSET + TLS_PRE_TCB_SIZE; \ - (((tcbhead_t *) ((char *) tp - TLS_TCB_OFFSET))[-1].tm_capable) = \ - THREAD_GET_TM_CAPABLE (); \ (((tcbhead_t *) ((char *) tp - TLS_TCB_OFFSET))[-1].hwcap) = \ THREAD_GET_HWCAP (); \ (((tcbhead_t *) ((char *) tp - TLS_TCB_OFFSET))[-1].at_platform) = \ @@ -210,13 +206,6 @@ register void *__thread_register __asm__ ("r13"); + TLS_PRE_TCB_SIZE))[-1].pointer_guard \ = THREAD_GET_POINTER_GUARD()) -/* tm_capable field in TCB head. */ -# define THREAD_GET_TM_CAPABLE() \ - (((tcbhead_t *) ((char *) __thread_register \ - - TLS_TCB_OFFSET))[-1].tm_capable) -# define THREAD_SET_TM_CAPABLE(value) \ - (THREAD_GET_TM_CAPABLE () = (value)) - /* hwcap field in TCB head. */ # define THREAD_GET_HWCAP() \ (((tcbhead_t *) ((char *) __thread_register \ |