Author: labath Date: Wed Feb 21 13:56:18 2018 New Revision: 325728 URL: http://llvm.org/viewvc/llvm-project?rev=325728&view=rev Log: [LLDB][PPC64] Fixed next blocked forever at same line
Summary: The PC corresponding to the breakpoint was being calculated wrongly, which was causing LLDB to never go past the first breakpoint, when there was a second one adjacent to it. Reviewers: clayborg, labath Reviewed By: clayborg, labath Subscribers: anajuliapc, alexandreyy, lbianc Differential Revision: https://reviews.llvm.org/D43344 Patch by Leandro Lupori <leandro.lup...@gmail.com>. Modified: lldb/trunk/source/Plugins/Process/Linux/NativeProcessLinux.cpp Modified: lldb/trunk/source/Plugins/Process/Linux/NativeProcessLinux.cpp URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Plugins/Process/Linux/NativeProcessLinux.cpp?rev=325728&r1=325727&r2=325728&view=diff ============================================================================== --- lldb/trunk/source/Plugins/Process/Linux/NativeProcessLinux.cpp (original) +++ lldb/trunk/source/Plugins/Process/Linux/NativeProcessLinux.cpp Wed Feb 21 13:56:18 2018 @@ -1518,7 +1518,6 @@ Status NativeProcessLinux::GetSoftwareBr // set per architecture. Need ARM, MIPS support here. static const uint8_t g_i386_opcode[] = {0xCC}; static const uint8_t g_s390x_opcode[] = {0x00, 0x01}; - static const uint8_t g_ppc64le_opcode[] = {0x08, 0x00, 0xe0, 0x7f}; // trap switch (m_arch.GetMachine()) { case llvm::Triple::x86: @@ -1530,16 +1529,13 @@ Status NativeProcessLinux::GetSoftwareBr actual_opcode_size = static_cast<uint32_t>(sizeof(g_s390x_opcode)); return Status(); - case llvm::Triple::ppc64le: - actual_opcode_size = static_cast<uint32_t>(sizeof(g_ppc64le_opcode)); - return Status(); - case llvm::Triple::arm: case llvm::Triple::aarch64: case llvm::Triple::mips64: case llvm::Triple::mips64el: case llvm::Triple::mips: case llvm::Triple::mipsel: + case llvm::Triple::ppc64le: // On these architectures the PC don't get updated for breakpoint hits actual_opcode_size = 0; return Status(); _______________________________________________ lldb-commits mailing list lldb-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-commits
