From bc2eb9321ec0d17d41596933617b2522c9aa5e0b Mon Sep 17 00:00:00 2001 From: Adhemerval Zanella Date: Wed, 29 Jan 2020 20:38:36 +0000 Subject: linux: Remove INTERNAL_SYSCALL_DECL With all Linux ABIs using the expected Linux kABI to indicate syscalls errors, the INTERNAL_SYSCALL_DECL is an empty declaration on all ports. This patch removes the 'err' argument on INTERNAL_SYSCALL* macro and remove the INTERNAL_SYSCALL_DECL usage. Checked with a build against all affected ABIs. --- sysdeps/unix/sysv/linux/sysdep-vdso.h | 15 +++++++-------- 1 file changed, 7 insertions(+), 8 deletions(-) (limited to 'sysdeps/unix/sysv/linux/sysdep-vdso.h') diff --git a/sysdeps/unix/sysv/linux/sysdep-vdso.h b/sysdeps/unix/sysv/linux/sysdep-vdso.h index dc6eaddbbf..a9215494dc 100644 --- a/sysdeps/unix/sysv/linux/sysdep-vdso.h +++ b/sysdeps/unix/sysv/linux/sysdep-vdso.h @@ -22,7 +22,7 @@ #include #ifndef INTERNAL_VSYSCALL_CALL -# define INTERNAL_VSYSCALL_CALL(funcptr, err, nr, args...) \ +# define INTERNAL_VSYSCALL_CALL(funcptr, nr, args...) \ funcptr (args) #endif @@ -30,24 +30,23 @@ ({ \ __label__ out; \ __label__ iserr; \ - INTERNAL_SYSCALL_DECL (sc_err); \ long int sc_ret; \ \ __typeof (GLRO(dl_vdso_##name)) vdsop = GLRO(dl_vdso_##name); \ if (vdsop != NULL) \ { \ - sc_ret = INTERNAL_VSYSCALL_CALL (vdsop, sc_err, nr, ##args); \ - if (!INTERNAL_SYSCALL_ERROR_P (sc_ret, sc_err)) \ + sc_ret = INTERNAL_VSYSCALL_CALL (vdsop, nr, ##args); \ + if (!INTERNAL_SYSCALL_ERROR_P (sc_ret)) \ goto out; \ - if (INTERNAL_SYSCALL_ERRNO (sc_ret, sc_err) != ENOSYS) \ + if (INTERNAL_SYSCALL_ERRNO (sc_ret) != ENOSYS) \ goto iserr; \ } \ \ - sc_ret = INTERNAL_SYSCALL (name, sc_err, nr, ##args); \ - if (INTERNAL_SYSCALL_ERROR_P (sc_ret, sc_err)) \ + sc_ret = INTERNAL_SYSCALL_CALL (name, ##args); \ + if (INTERNAL_SYSCALL_ERROR_P (sc_ret)) \ { \ iserr: \ - __set_errno (INTERNAL_SYSCALL_ERRNO (sc_ret, sc_err)); \ + __set_errno (INTERNAL_SYSCALL_ERRNO (sc_ret)); \ sc_ret = -1L; \ } \ out: \ -- cgit v1.2.3-70-g09d2