Revert "compiler-rt: Use pre-computed size of struct ustat for Linux"

This reverts commit 9a0bd29eac2be5f88e3e198929181d3591dd7ec7.

2 files changed, 0 insertions, 65 deletions

diff --git a/recipes-devtools/clang/compiler-rt/0005-sanitizer-Use-pre-computed-size-of-struct-ustat-for-.patch b/recipes-devtools/clang/compiler-rt/0005-sanitizer-Use-pre-computed-size-of-struct-ustat-for-.patch
deleted file mode 100644
index fa15d82..0000000
--- a/recipes-devtools/clang/compiler-rt/0005-sanitizer-Use-pre-computed-size-of-struct-ustat-for-.patch
+++ /dev/null
@@ -1,64 +0,0 @@
-From 411c94c71d9569e8b9fa67b52987f19aded1ca15 Mon Sep 17 00:00:00 2001
-From: Craig Topper <craig.topper@intel.com>
-Date: Thu, 24 May 2018 17:59:47 +0000
-Subject: [PATCH] sanitizer: Use pre-computed size of struct ustat for Linux
-
-<sys/ustat.h> has been removed from glibc 2.28 by:
-
-commit cf2478d53ad7071e84c724a986b56fe17f4f4ca7
-Author: Adhemerval Zanella <adhemerval.zanella@linaro.org>
-Date: Sun Mar 18 11:28:59 2018 +0800
-
-Deprecate ustat syscall interface
-This patch uses pre-computed size of struct ustat for Linux to fix
-
-https://bugs.llvm.org/show_bug.cgi?id=37418
-
-Patch by H.J. Lu.
-
-Differential Revision: https://reviews.llvm.org/D47281
-
-git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@333213 91177308-0d34-0410-b5e6-96231b3b80d8
-Upstream-Status: Backport [git://github.com/llvm-mirror/compiler-rt.git]
-
-Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
----
- lib/sanitizer_common/sanitizer_platform_limits_posix.cc | 15 +++++++++++++--
- 1 file changed, 13 insertions(+), 2 deletions(-)
-
-diff --git a/lib/sanitizer_common/sanitizer_platform_limits_posix.cc b/lib/sanitizer_common/sanitizer_platform_limits_posix.cc
-index f12e820..feb7bad 100644
---- a/lib/sanitizer_common/sanitizer_platform_limits_posix.cc
-+++ b/lib/sanitizer_common/sanitizer_platform_limits_posix.cc
-@@ -159,7 +159,6 @@ typedef struct user_fpregs elf_fpregset_t;
- # include <sys/procfs.h>
- #endif
- #include <sys/user.h>
--#include <sys/ustat.h>
- #include <linux/cyclades.h>
- #include <linux/if_eql.h>
- #include <linux/if_plip.h>
-@@ -253,7 +252,19 @@ namespace __sanitizer {
- #endif // SANITIZER_LINUX || SANITIZER_FREEBSD
- 
- #if SANITIZER_LINUX && !SANITIZER_ANDROID
--  unsigned struct_ustat_sz = sizeof(struct ustat);
-+  // Use pre-computed size of struct ustat to avoid <sys/ustat.h> which
-+  // has been removed from glibc 2.28.
-+#if defined(__aarch64__) || defined(__s390x__) || defined (__mips64) \
-+  || defined(__powerpc64__) || defined(__arch64__) || defined(__sparcv9) \
-+  || defined(__x86_64__)
-+#define SIZEOF_STRUCT_USTAT 32
-+#elif defined(__arm__) || defined(__i386__) || defined(__mips__) \
-+  || defined(__powerpc__) || defined(__s390__)
-+#define SIZEOF_STRUCT_USTAT 20
-+#else
-+#error Unknown size of struct ustat
-+#endif
-+  unsigned struct_ustat_sz = SIZEOF_STRUCT_USTAT;
-   unsigned struct_rlimit64_sz = sizeof(struct rlimit64);
-   unsigned struct_statvfs64_sz = sizeof(struct statvfs64);
- #endif // SANITIZER_LINUX && !SANITIZER_ANDROID
--- 
-2.8.1
-
diff --git a/recipes-devtools/clang/compiler-rt_git.bb b/recipes-devtools/clang/compiler-rt_git.bb
index 3c98d34..c458836 100644
--- a/recipes-devtools/clang/compiler-rt_git.bb
+++ b/recipes-devtools/clang/compiler-rt_git.bb
@@ -20,7 +20,6 @@ SRC_URI =  "\
     file://0002-Simplify-cross-compilation.-Don-t-use-native-compile.patch \
     file://0003-Disable-tsan-on-OE-glibc.patch \
     file://0004-cmake-mips-Do-not-specify-target-with-OE.patch \
-    file://0005-sanitizer-Use-pre-computed-size-of-struct-ustat-for-.patch \
 "
 
 SRCREV_FORMAT = "compiler-rt"