[Lldb-commits] [PATCH] D72195: [lldb] [Process/NetBSD] Remove unused orig_*ax use
Michał Górny via Phabricator via lldb-commits
lldb-commits at lists.llvm.org
Fri Jan 3 20:40:00 PST 2020
mgorny created this revision.
mgorny added reviewers: krytarowski, labath.
`orig_*ax` logic is Linux-specific, and was never used on NetBSD.
In fact, its support seems to be a dead code entirely.
https://reviews.llvm.org/D72195
Files:
lldb/source/Plugins/Process/NetBSD/NativeRegisterContextNetBSD_x86_64.cpp
Index: lldb/source/Plugins/Process/NetBSD/NativeRegisterContextNetBSD_x86_64.cpp
===================================================================
--- lldb/source/Plugins/Process/NetBSD/NativeRegisterContextNetBSD_x86_64.cpp
+++ lldb/source/Plugins/Process/NetBSD/NativeRegisterContextNetBSD_x86_64.cpp
@@ -725,11 +725,6 @@
::memcpy(dst, &m_gpr_x86_64, GetRegisterInfoInterface().GetGPRSize());
dst += GetRegisterInfoInterface().GetGPRSize();
- RegisterValue value((uint64_t)-1);
- const RegisterInfo *reg_info =
- GetRegisterInfoInterface().GetDynamicRegisterInfo("orig_eax");
- if (reg_info == nullptr)
- reg_info = GetRegisterInfoInterface().GetDynamicRegisterInfo("orig_rax");
return error;
}
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