diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/x86_64/x32/times.c | 38 |
2 files changed, 43 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index 6cd6d72159..9a3244040d 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2015-12-17 H.J. Lu <hongjiu.lu@intel.com> + + [BZ #19363] + * sysdeps/unix/sysv/linux/x86_64/x32/times.c: New file. + 2015-12-17 Adhemerval Zanella <adhemerval.zanella@linaro.org> * sysdeps/powerpc/power7/fpu/s_logb.c (__logb): Fix return for diff --git a/sysdeps/unix/sysv/linux/x86_64/x32/times.c b/sysdeps/unix/sysv/linux/x86_64/x32/times.c new file mode 100644 index 0000000000..3002d92385 --- /dev/null +++ b/sysdeps/unix/sysv/linux/x86_64/x32/times.c @@ -0,0 +1,38 @@ +/* Linux times. X32 version. + Copyright (C) 2015 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#include <sysdep.h> + +/* Linux times system call returns 64-bit integer. */ +#undef INTERNAL_SYSCALL_NCS +#define INTERNAL_SYSCALL_NCS(name, err, nr, args...) \ + ({ \ + unsigned long long int resultvar; \ + LOAD_ARGS_##nr (args) \ + LOAD_REGS_##nr \ + asm volatile ( \ + "syscall\n\t" \ + : "=a" (resultvar) \ + : "0" (name) ASM_ARGS_##nr : "memory", REGISTERS_CLOBBERED_BY_SYSCALL); \ + (long long int) resultvar; }) + +#undef INTERNAL_SYSCALL_ERROR_P +#define INTERNAL_SYSCALL_ERROR_P(val, err) \ + ((unsigned long long int) (val) >= -4095LL) + +#include <sysdeps/unix/sysv/linux/times.c> |