diff options
Diffstat (limited to 'development/gcclegacy494/942-asan-fix-missing-include-signal-h.patch')
| -rw-r--r-- | development/gcclegacy494/942-asan-fix-missing-include-signal-h.patch | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/development/gcclegacy494/942-asan-fix-missing-include-signal-h.patch b/development/gcclegacy494/942-asan-fix-missing-include-signal-h.patch new file mode 100644 index 0000000000..5f00c04d2b --- /dev/null +++ b/development/gcclegacy494/942-asan-fix-missing-include-signal-h.patch @@ -0,0 +1,36 @@ +From 205aa8e97bab553e5e6fe45896325e97962de704 Mon Sep 17 00:00:00 2001 +From: Rolf Eike Beer <eb@emlix.com> +Date: Wed, 8 Feb 2017 11:42:52 +0100 +Subject: [PATCH] asan: fix missing include of signal.h + +This breaks when building gcc 4.9.4 / 5.4.0 with +target_platform=powerpc-unknown-linux-gnu with glibc 2.25: + +../../../../gcc-host/libsanitizer/asan/asan_linux.cc: In function 'bool __asan::AsanInterceptsSignal(int)': +../../../../gcc-host/libsanitizer/asan/asan_linux.cc:222:20: error: 'SIGSEGV' was not declared in this scope + return signum == SIGSEGV && common_flags()->handle_segv; + +This has been verified to apply to at least 4.9.4 and up to 5.4, +the code has been reworked for gcc 6. + +Resolves (Buildroot) Bug: https://bugs.busybox.net/show_bug.cgi?id=10061 + +Upstream: https://patchwork.ozlabs.org/patch/725596/ + +Signed-off-by: Matthew Weber <matthew.weber@rockwellcollins.com> +--- + libsanitizer/asan/asan_linux.cc | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/libsanitizer/asan/asan_linux.cc b/libsanitizer/asan/asan_linux.cc +index c504168..59087b9 100644 +--- a/libsanitizer/asan/asan_linux.cc ++++ b/libsanitizer/asan/asan_linux.cc +@@ -29,6 +29,7 @@ + #include <dlfcn.h> + #include <fcntl.h> + #include <pthread.h> ++#include <signal.h> + #include <stdio.h> + #include <unistd.h> + #include <unwind.h> |