1a2d8d06b5
This is a follow-up to 0627f93db6.
* gnu/packages/patches/libsantitizer-ustat-fix.patch: Rename to
gnu/packages/patches/libsanitizer-ustat-fix.patch.
* gnu/packages/llvm.scm (clang-runtime@3.7, clang-runtime@3.8,
clang-runtime@3.9)[patches]: Fix patch name.
46 lines
1.7 KiB
Diff
46 lines
1.7 KiB
Diff
From d9d97cac3702b99a00cd113de98c41eb535d47ed Mon Sep 17 00:00:00 2001
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From: Efraim Flashner <efraim@flashner.co.il>
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Date: Sun, 14 Oct 2018 12:11:30 +0300
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Subject: [PATCH] patch modified from the gcc patch series, also dealing with
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ustat.
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---
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.../sanitizer_platform_limits_posix.cc | 15 +++++++++++++--
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1 file changed, 13 insertions(+), 2 deletions(-)
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diff --git a/lib/sanitizer_common/sanitizer_platform_limits_posix.cc b/lib/sanitizer_common/sanitizer_platform_limits_posix.cc
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index 29fea6e..570b9a5 100644
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--- a/lib/sanitizer_common/sanitizer_platform_limits_posix.cc
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+++ b/lib/sanitizer_common/sanitizer_platform_limits_posix.cc
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@@ -129,7 +129,6 @@
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#include <sys/statvfs.h>
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#include <sys/timex.h>
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#include <sys/user.h>
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-#include <sys/ustat.h>
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#include <linux/cyclades.h>
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#include <linux/if_eql.h>
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#include <linux/if_plip.h>
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@@ -222,7 +221,19 @@ namespace __sanitizer {
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#endif // SANITIZER_LINUX || SANITIZER_FREEBSD
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#if SANITIZER_LINUX && !SANITIZER_ANDROID
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- unsigned struct_ustat_sz = sizeof(struct ustat);
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+ // Use pre-computed size of struct ustat to avoid <sys/ustat.h> which
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+ // has been removed from glibc 2.28.
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+#if defined(__aarch64__) || defined(__s390x__) || defined (__mips64) \
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+ || defined(__powerpc64__) || defined(__arch64__) || defined(__sparcv9) \
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+ || defined(__x86_64__)
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+#define SIZEOF_STRUCT_USTAT 32
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+#elif defined(__arm__) || defined(__i386__) || defined(__mips__) \
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+ || defined(__powerpc__) || defined(__s390__)
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+#define SIZEOF_STRUCT_USTAT 20
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+#else
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+#error Unknown size of struct ustat
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+#endif
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+ unsigned struct_ustat_sz = SIZEOF_STRUCT_USTAT;
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unsigned struct_rlimit64_sz = sizeof(struct rlimit64);
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unsigned struct_statvfs64_sz = sizeof(struct statvfs64);
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#endif // SANITIZER_LINUX && !SANITIZER_ANDROID
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--
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2.19.1
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