diff options
Diffstat (limited to 'external/meta-qt5/recipes-qt/qt5/qtwebengine/chromium/0002-chromium-stack-pointer-clobber.patch')
| -rw-r--r-- | external/meta-qt5/recipes-qt/qt5/qtwebengine/chromium/0002-chromium-stack-pointer-clobber.patch | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/external/meta-qt5/recipes-qt/qt5/qtwebengine/chromium/0002-chromium-stack-pointer-clobber.patch b/external/meta-qt5/recipes-qt/qt5/qtwebengine/chromium/0002-chromium-stack-pointer-clobber.patch new file mode 100644 index 00000000..e2e86212 --- /dev/null +++ b/external/meta-qt5/recipes-qt/qt5/qtwebengine/chromium/0002-chromium-stack-pointer-clobber.patch @@ -0,0 +1,49 @@ +From dcc7962a9e9eb8fc10728df0b72e91794d1ee9d9 Mon Sep 17 00:00:00 2001 +From: Khem Raj <raj.khem@gmail.com> +Date: Sun, 23 Dec 2018 16:58:04 -0800 +Subject: [PATCH] chromium: stack pointer clobber + +Do not add stack pointer to clobber list + +it was being ignored until gcc 9.0 became capable +of flagging this silent ignoring via [1] + +[1] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52813<Paste> + +Upstream-Status: Submitted [https://chromium-review.googlesource.com/c/linux-syscall-support/+/1390160] +Signed-off-by: Khem Raj <raj.khem@gmail.com> +--- + chromium/third_party/lss/linux_syscall_support.h | 6 +++--- + 1 file changed, 3 insertions(+), 3 deletions(-) + +diff --git a/chromium/third_party/lss/linux_syscall_support.h b/chromium/third_party/lss/linux_syscall_support.h +index 9276f5627af..622cc1fbf7e 100644 +--- a/chromium/third_party/lss/linux_syscall_support.h ++++ b/chromium/third_party/lss/linux_syscall_support.h +@@ -2012,7 +2012,7 @@ struct kernel_statfs { + : "i" (__NR_##name), "ri" ((long)(arg1)), \ + "c" ((long)(arg2)), "d" ((long)(arg3)), \ + "S" ((long)(arg4)), "D" ((long)(arg5)) \ +- : "esp", "memory"); \ ++ : "memory"); \ + LSS_RETURN(type,__res); \ + } + #undef _syscall6 +@@ -2034,7 +2034,7 @@ struct kernel_statfs { + : "i" (__NR_##name), "0" ((long)(&__s)), \ + "c" ((long)(arg2)), "d" ((long)(arg3)), \ + "S" ((long)(arg4)), "D" ((long)(arg5)) \ +- : "esp", "memory"); \ ++ : "memory"); \ + LSS_RETURN(type,__res); \ + } + LSS_INLINE int LSS_NAME(clone)(int (*fn)(void *), void *child_stack, +@@ -2120,7 +2120,7 @@ struct kernel_statfs { + : "0"(-EINVAL), "i"(__NR_clone), + "m"(fn), "m"(child_stack), "m"(flags), "m"(arg), + "m"(parent_tidptr), "m"(newtls), "m"(child_tidptr) +- : "esp", "memory", "ecx", "edx", "esi", "edi"); ++ : "memory", "ecx", "edx", "esi", "edi"); + LSS_RETURN(int, __res); + } + |