[26/30] Linux: Remove generic sysdep

Message ID 20221019221433.1082017-27-adhemerval.zanella@linaro.org
State New
Headers
Series Remove Linux generic sysdep |

Checks

Context Check Description
dj/TryBot-apply_patch success Patch applied to master at the time it was sent

Commit Message

Adhemerval Zanella Netto Oct. 19, 2022, 10:14 p.m. UTC
  The includes chain is added on each architecture sysdep.h and
the __NR__llseek hack is moved to lseek.c and lseek64.c.
---
 sysdeps/unix/sysv/linux/aarch64/sysdep.h   |  3 ++-
 sysdeps/unix/sysv/linux/arc/sysdep.h       |  4 +++-
 sysdeps/unix/sysv/linux/csky/sysdep.h      |  2 +-
 sysdeps/unix/sysv/linux/generic/sysdep.h   | 26 ----------------------
 sysdeps/unix/sysv/linux/loongarch/sysdep.h |  3 ++-
 sysdeps/unix/sysv/linux/lseek.c            |  4 ++++
 sysdeps/unix/sysv/linux/lseek64.c          |  4 ++++
 sysdeps/unix/sysv/linux/nios2/sysdep.h     |  2 +-
 sysdeps/unix/sysv/linux/or1k/sysdep.h      |  3 ++-
 sysdeps/unix/sysv/linux/riscv/sysdep.h     |  3 ++-
 10 files changed, 21 insertions(+), 33 deletions(-)
 delete mode 100644 sysdeps/unix/sysv/linux/generic/sysdep.h
  

Patch

diff --git a/sysdeps/unix/sysv/linux/aarch64/sysdep.h b/sysdeps/unix/sysv/linux/aarch64/sysdep.h
index f1853e012f..df5075aceb 100644
--- a/sysdeps/unix/sysv/linux/aarch64/sysdep.h
+++ b/sysdeps/unix/sysv/linux/aarch64/sysdep.h
@@ -21,7 +21,8 @@ 
 
 #include <sysdeps/unix/sysdep.h>
 #include <sysdeps/aarch64/sysdep.h>
-#include <sysdeps/unix/sysv/linux/generic/sysdep.h>
+#include <sysdeps/unix/sysdep.h>
+#include <sysdeps/unix/sysv/linux/sysdep.h>
 
 /* Defines RTLD_PRIVATE_ERRNO and USE_DL_SYSINFO.  */
 #include <dl-sysdep.h>
diff --git a/sysdeps/unix/sysv/linux/arc/sysdep.h b/sysdeps/unix/sysv/linux/arc/sysdep.h
index d0c1a78381..90a92566a7 100644
--- a/sysdeps/unix/sysv/linux/arc/sysdep.h
+++ b/sysdeps/unix/sysv/linux/arc/sysdep.h
@@ -20,7 +20,9 @@ 
 #define _LINUX_ARC_SYSDEP_H 1
 
 #include <sysdeps/arc/sysdep.h>
-#include <sysdeps/unix/sysv/linux/generic/sysdep.h>
+#include <bits/wordsize.h>
+#include <sysdeps/unix/sysdep.h>
+#include <sysdeps/unix/sysv/linux/sysdep.h>
 
 /* "workarounds" for generic code needing to handle 64-bit time_t.  */
 
diff --git a/sysdeps/unix/sysv/linux/csky/sysdep.h b/sysdeps/unix/sysv/linux/csky/sysdep.h
index 56c527fa8b..39c13c6d38 100644
--- a/sysdeps/unix/sysv/linux/csky/sysdep.h
+++ b/sysdeps/unix/sysv/linux/csky/sysdep.h
@@ -20,9 +20,9 @@ 
 #define _LINUX_CSKY_SYSDEP_H 1
 
 /* There is some commonality.  */
-#include <sysdeps/unix/sysv/linux/generic/sysdep.h>
 #include <sysdeps/unix/sysv/linux/sysdep.h>
 #include <sysdeps/csky/sysdep.h>
+#include <sysdeps/unix/sysdep.h>
 
 /* Defines RTLD_PRIVATE_ERRNO and USE_DL_SYSINFO.  */
 #include <dl-sysdep.h>
diff --git a/sysdeps/unix/sysv/linux/generic/sysdep.h b/sysdeps/unix/sysv/linux/generic/sysdep.h
deleted file mode 100644
index 7af5cb4e16..0000000000
--- a/sysdeps/unix/sysv/linux/generic/sysdep.h
+++ /dev/null
@@ -1,26 +0,0 @@ 
-/* Copyright (C) 2011-2022 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
-   <https://www.gnu.org/licenses/>.  */
-
-#include <bits/wordsize.h>
-#include <kernel-features.h>
-#include <sysdeps/unix/sysdep.h>
-#include <sysdeps/unix/sysv/linux/sysdep.h>
-
-/* Provide the common name to allow more code reuse.  */
-#ifdef __NR_llseek
-# define __NR__llseek __NR_llseek
-#endif
diff --git a/sysdeps/unix/sysv/linux/loongarch/sysdep.h b/sysdeps/unix/sysv/linux/loongarch/sysdep.h
index f4a1d23a97..e2bb39a8f8 100644
--- a/sysdeps/unix/sysv/linux/loongarch/sysdep.h
+++ b/sysdeps/unix/sysv/linux/loongarch/sysdep.h
@@ -19,7 +19,8 @@ 
 #ifndef _LINUX_LOONGARCH_SYSDEP_H
 #define _LINUX_LOONGARCH_SYSDEP_H 1
 
-#include <sysdeps/unix/sysv/linux/generic/sysdep.h>
+#include <sysdeps/unix/sysv/linux/sysdep.h>
+#include <sysdeps/unix/sysdep.h>
 #include <tls.h>
 
 #ifdef __ASSEMBLER__
diff --git a/sysdeps/unix/sysv/linux/lseek.c b/sysdeps/unix/sysv/linux/lseek.c
index 148503d7bc..3f10c8dc96 100644
--- a/sysdeps/unix/sysv/linux/lseek.c
+++ b/sysdeps/unix/sysv/linux/lseek.c
@@ -41,6 +41,10 @@  static inline off_t lseek_overflow (loff_t res)
 off_t
 __lseek (int fd, off_t offset, int whence)
 {
+#ifdef __NR_llseek
+# define __NR__llseek __NR_llseek
+#endif
+
 # ifdef __NR__llseek
   loff_t res;
   int rc = INLINE_SYSCALL_CALL (_llseek, fd,
diff --git a/sysdeps/unix/sysv/linux/lseek64.c b/sysdeps/unix/sysv/linux/lseek64.c
index 74aab82f5a..d14ba9e12b 100644
--- a/sysdeps/unix/sysv/linux/lseek64.c
+++ b/sysdeps/unix/sysv/linux/lseek64.c
@@ -26,6 +26,10 @@ 
 off64_t
 __lseek64 (int fd, off64_t offset, int whence)
 {
+#ifdef __NR_llseek
+# define __NR__llseek __NR_llseek
+#endif
+
 #ifdef __NR__llseek
   loff_t res;
   int rc = INLINE_SYSCALL_CALL (_llseek, fd,
diff --git a/sysdeps/unix/sysv/linux/nios2/sysdep.h b/sysdeps/unix/sysv/linux/nios2/sysdep.h
index 5fe960c2a5..4c9aba497b 100644
--- a/sysdeps/unix/sysv/linux/nios2/sysdep.h
+++ b/sysdeps/unix/sysv/linux/nios2/sysdep.h
@@ -19,9 +19,9 @@ 
 #ifndef _LINUX_NIOS2_SYSDEP_H
 #define _LINUX_NIOS2_SYSDEP_H 1
 
+#include <sysdeps/unix/sysv/linux/sysdep.h>
 #include <sysdeps/unix/sysdep.h>
 #include <sysdeps/nios2/sysdep.h>
-#include <sysdeps/unix/sysv/linux/generic/sysdep.h>
 
 /* For RTLD_PRIVATE_ERRNO.  */
 #include <dl-sysdep.h>
diff --git a/sysdeps/unix/sysv/linux/or1k/sysdep.h b/sysdeps/unix/sysv/linux/or1k/sysdep.h
index 941c934554..fd884606ee 100644
--- a/sysdeps/unix/sysv/linux/or1k/sysdep.h
+++ b/sysdeps/unix/sysv/linux/or1k/sysdep.h
@@ -19,8 +19,9 @@ 
 #ifndef _LINUX_OR1K_SYSDEP_H
 #define _LINUX_OR1K_SYSDEP_H 1
 
+#include <sysdeps/unix/sysv/linux/sysdep.h>
 #include <sysdeps/or1k/sysdep.h>
-#include <sysdeps/unix/sysv/linux/generic/sysdep.h>
+#include <sysdeps/unix/sysdep.h>
 #include <tls.h>
 
 /* "workarounds" for generic code needing to handle 64-bit time_t.  */
diff --git a/sysdeps/unix/sysv/linux/riscv/sysdep.h b/sysdeps/unix/sysv/linux/riscv/sysdep.h
index 9b03b10567..c2c9b0c937 100644
--- a/sysdeps/unix/sysv/linux/riscv/sysdep.h
+++ b/sysdeps/unix/sysv/linux/riscv/sysdep.h
@@ -19,7 +19,8 @@ 
 #ifndef _LINUX_RISCV_SYSDEP_H
 #define _LINUX_RISCV_SYSDEP_H 1
 
-#include <sysdeps/unix/sysv/linux/generic/sysdep.h>
+#include <sysdeps/unix/sysv/linux/sysdep.h>
+#include <sysdeps/unix/sysdep.h>
 #include <tls.h>
 
 #undef SYS_ify