diff options
Diffstat (limited to 'lldb/source/Plugins/Process/Linux/NativeProcessLinux.cpp')
| -rw-r--r-- | lldb/source/Plugins/Process/Linux/NativeProcessLinux.cpp | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/lldb/source/Plugins/Process/Linux/NativeProcessLinux.cpp b/lldb/source/Plugins/Process/Linux/NativeProcessLinux.cpp index 284dbeebbab..87c76f57830 100644 --- a/lldb/source/Plugins/Process/Linux/NativeProcessLinux.cpp +++ b/lldb/source/Plugins/Process/Linux/NativeProcessLinux.cpp @@ -2547,8 +2547,7 @@ NativeProcessLinux::ReadMemory (lldb::addr_t addr, void *buf, size_t size, size_ remainder = remainder > k_ptrace_word_size ? k_ptrace_word_size : remainder; // Copy the data into our buffer - for (unsigned i = 0; i < remainder; ++i) - dst[i] = ((data >> i*8) & 0xFF); + memcpy(dst, &data, remainder); if (log && ProcessPOSIXLog::AtTopNestLevel() && (log->GetMask().Test(POSIX_LOG_MEMORY_DATA_LONG) || @@ -2600,8 +2599,7 @@ NativeProcessLinux::WriteMemory(lldb::addr_t addr, const void *buf, size_t size, if (remainder == k_ptrace_word_size) { unsigned long data = 0; - for (unsigned i = 0; i < k_ptrace_word_size; ++i) - data |= (unsigned long)src[i] << i*8; + memcpy(&data, src, k_ptrace_word_size); if (log && ProcessPOSIXLog::AtTopNestLevel() && (log->GetMask().Test(POSIX_LOG_MEMORY_DATA_LONG) || |
