diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/fixup-asm-unistd.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/fixup-asm-unistd.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/fixup-asm-unistd.h b/sysdeps/unix/sysv/linux/fixup-asm-unistd.h new file mode 100644 index 0000000000..b7b4183377 --- /dev/null +++ b/sysdeps/unix/sysv/linux/fixup-asm-unistd.h @@ -0,0 +1,28 @@ +/* Regularize <asm/unistd.h> definitions. Default version. + Copyright (C) 2020 Free Software Foundation, Inc. + + 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/>. */ + +/* Some architectures have irregular system call names in + <asm/unistd.h>. glibc assumes that system call numbers start with + __NR_* and lists the system calls under proper names in + <arch-syscall.h>. + + During consistency tests, <fixup-asm-unistd.h> is included after + the kernel's <asm/unistd.h>, to introduce aliases as necessary to + match the glibc definitions in <arch-syscall.h>. + + Most architectures do not need these fixups, so the default header + is empty. */ |