diff options
Diffstat (limited to 'meta-oe/recipes-devtools/breakpad/breakpad/dont-clobber-rsp.patch')
| -rw-r--r-- | meta-oe/recipes-devtools/breakpad/breakpad/dont-clobber-rsp.patch | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/meta-oe/recipes-devtools/breakpad/breakpad/dont-clobber-rsp.patch b/meta-oe/recipes-devtools/breakpad/breakpad/dont-clobber-rsp.patch index b1c37fc8e9..edf903552d 100644 --- a/meta-oe/recipes-devtools/breakpad/breakpad/dont-clobber-rsp.patch +++ b/meta-oe/recipes-devtools/breakpad/breakpad/dont-clobber-rsp.patch @@ -1,3 +1,8 @@ +From d1d7b616219fd47736c804ff4c2f393d7184a75b 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 @@ -7,9 +12,23 @@ of flagging this silent ignoring via [1] Upstream-Status: Submitted [https://chromium-review.googlesource.com/c/linux-syscall-support/+/1390160] Signed-off-by: Khem Raj <raj.khem@gmail.com> +--- + src/third_party/lss/linux_syscall_support.h | 10 +++++----- + 1 file changed, 5 insertions(+), 5 deletions(-) +Index: b/src/third_party/lss/linux_syscall_support.h +=================================================================== --- a/src/third_party/lss/linux_syscall_support.h +++ b/src/third_party/lss/linux_syscall_support.h +@@ -1957,7 +1957,7 @@ struct kernel_statfs { + LSS_ENTRYPOINT \ + "pop %%ebx" \ + args \ +- : "esp", "memory"); \ ++ : "memory"); \ + LSS_RETURN(type,__res) + #undef _syscall0 + #define _syscall0(type,name) \ @@ -1966,7 +1966,7 @@ struct kernel_statfs { __asm__ volatile(LSS_ENTRYPOINT \ : "=a" (__res) \ @@ -19,6 +38,33 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com> LSS_RETURN(type,__res); \ } #undef _syscall1 +@@ -2014,7 +2014,7 @@ 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 +@@ -2036,7 +2036,7 @@ 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, +@@ -2122,7 +2122,7 @@ 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); + } + @@ -2407,7 +2407,7 @@ struct kernel_statfs { "d"(LSS_SYSCALL_ARG(parent_tidptr)), "r"(LSS_SYSCALL_ARG(newtls)), |