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| author | Bernd Kuhls <bernd.kuhls@t-online.de> | 2018-08-13 20:14:13 +0200 |
|---|---|---|
| committer | Thomas Petazzoni <thomas.petazzoni@bootlin.com> | 2018-08-14 15:35:14 +0200 |
| commit | fb7b010682d3b525c1a2a9f34c2c21d9f141e711 (patch) | |
| tree | 96796e794d071c74e9b1fb8c49725eccfc18b1e6 /package/gcc | |
| parent | 9e8cae29584246a9a18beed6c22816d4cdcb8120 (diff) | |
| download | buildroot-fb7b010682d3b525c1a2a9f34c2c21d9f141e711.tar.gz buildroot-fb7b010682d3b525c1a2a9f34c2c21d9f141e711.zip | |
package/gcc: fix build of gcc-5.5.0 with glibc-2.28
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Diffstat (limited to 'package/gcc')
| -rw-r--r-- | package/gcc/5.5.0/0002-libsanitizer-Use-pre-computed-size.patch | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/package/gcc/5.5.0/0002-libsanitizer-Use-pre-computed-size.patch b/package/gcc/5.5.0/0002-libsanitizer-Use-pre-computed-size.patch new file mode 100644 index 0000000000..6e73331eae --- /dev/null +++ b/package/gcc/5.5.0/0002-libsanitizer-Use-pre-computed-size.patch @@ -0,0 +1,72 @@ +From 61f38c64c01a15560026115a157b7021ec67bd3b Mon Sep 17 00:00:00 2001 +From: hjl <hjl@138bc75d-0d04-0410-961f-82ee72b054a4> +Date: Thu, 24 May 2018 20:21:54 +0000 +Subject: [PATCH] libsanitizer: Use pre-computed size of struct ustat for Linux + +Cherry-pick compiler-rt revision 333213: + +<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. + + PR sanitizer/85835 + * sanitizer_common/sanitizer_platform_limits_posix.cc: Don't + include <sys/ustat.h> for Linux. + (SIZEOF_STRUCT_USTAT): New. + (struct_ustat_sz): Use SIZEOF_STRUCT_USTAT for Linux. + + + +git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-7-branch@260688 138bc75d-0d04-0410-961f-82ee72b054a4 + +Downloaded from upstream commit +https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=61f38c64c01a15560026115a157b7021ec67bd3b + +Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de> +--- + libsanitizer/ChangeLog | 8 ++++++++ + .../sanitizer_common/sanitizer_platform_limits_posix.cc | 15 +++++++++++++-- + 2 files changed, 21 insertions(+), 2 deletions(-) + +diff --git a/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cc b/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cc +index 31a5e69..8017afd 100644 +--- a/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cc ++++ b/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cc +@@ -154,7 +154,6 @@ 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> +@@ -247,7 +246,19 @@ 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 +-- +2.9.3 + |
