diff options
| author | eugenis@chromium.org <eugenis@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2013-12-05 11:30:57 +0000 |
|---|---|---|
| committer | eugenis@chromium.org <eugenis@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2013-12-05 11:30:57 +0000 |
| commit | c29ddad17a1b5f3a6a4a8345e31a0f3cf0a5b468 (patch) | |
| tree | 4d1bc39ec8054a496f3435618c5ef7a2f2e31559 /sandbox | |
| parent | bb2585993e940506ee1e6293091208b508b77606 (diff) | |
| download | chromium_src-c29ddad17a1b5f3a6a4a8345e31a0f3cf0a5b468.zip chromium_src-c29ddad17a1b5f3a6a4a8345e31a0f3cf0a5b468.tar.gz chromium_src-c29ddad17a1b5f3a6a4a8345e31a0f3cf0a5b468.tar.bz2 | |
Add "cc" to inline asm clobber list.
SyscallAsm() clobbers the flags register.
BUG=325707
TEST=sandbox_linux_unittests on Android with AddressSanitizer
R=markus@chromium.org
Review URL: https://codereview.chromium.org/104613002
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@238944 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'sandbox')
| -rw-r--r-- | sandbox/linux/seccomp-bpf/syscall.cc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sandbox/linux/seccomp-bpf/syscall.cc b/sandbox/linux/seccomp-bpf/syscall.cc index a5cbb02..6be827a 100644 --- a/sandbox/linux/seccomp-bpf/syscall.cc +++ b/sandbox/linux/seccomp-bpf/syscall.cc @@ -196,7 +196,7 @@ intptr_t SandboxSyscall(int nr, // N.B. These are not the calling conventions normally used by the ABI. : "=a"(ret) : "0"(ret), "D"(args) - : "esp", "memory", "ecx", "edx"); + : "cc", "esp", "memory", "ecx", "edx"); #elif defined(__x86_64__) intptr_t ret = nr; { @@ -208,7 +208,7 @@ intptr_t SandboxSyscall(int nr, // N.B. These are not the calling conventions normally used by the ABI. : "=a"(ret) : "0"(ret), "r"(data) - : "rsp", "memory", + : "cc", "rsp", "memory", "rcx", "rdi", "rsi", "rdx", "r8", "r9", "r10", "r11"); } #elif defined(__arm__) @@ -221,7 +221,7 @@ intptr_t SandboxSyscall(int nr, // N.B. These are not the calling conventions normally used by the ABI. : "=r"(inout) : "0"(inout), "r"(data) - : "lr", "memory", "r1", "r2", "r3", "r4", "r5" + : "cc", "lr", "memory", "r1", "r2", "r3", "r4", "r5" #if !defined(__arm__) // In thumb mode, we cannot use "r7" as a general purpose register, as // it is our frame pointer. We have to manually manage and preserve it. |