diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/hppa/clone.S')
| -rw-r--r-- | sysdeps/unix/sysv/linux/hppa/clone.S | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/sysdeps/unix/sysv/linux/hppa/clone.S b/sysdeps/unix/sysv/linux/hppa/clone.S index 0a18137118..3d037f1430 100644 --- a/sysdeps/unix/sysv/linux/hppa/clone.S +++ b/sysdeps/unix/sysv/linux/hppa/clone.S @@ -133,19 +133,13 @@ ENTRY(__clone) .LthreadStart: # define CLONE_VM_BIT 23 /* 0x00000100 */ -# define CLONE_THREAD_BIT 15 /* 0x00010000 */ /* Load original clone flags. - If CLONE_THREAD was passed, don't reset the PID/TID. - If CLONE_VM was passed, we need to store -1 to PID/TID. - If CLONE_VM and CLONE_THREAD were not set store the result - of getpid to PID/TID. */ + If CLONE_VM was passed, don't modify PID/TID. + Otherwise store the result of getpid to PID/TID. */ ldw -56(%sp), %r26 - bb,<,n %r26, CLONE_THREAD_BIT, 1f - bb,< %r26, CLONE_VM_BIT, 2f - ldi -1, %ret0 + bb,<,n %r26, CLONE_VM_BIT, 1f ble 0x100(%sr2, %r0) ldi __NR_getpid, %r20 -2: mfctl %cr27, %r26 stw %ret0, PID_THREAD_OFFSET(%r26) stw %ret0, TID_THREAD_OFFSET(%r26) |