Rename Error -> Status.

This renames the LLDB error class to Status, as discussed
on the lldb-dev mailing list.

A change of this magnitude cannot easily be done without
find and replace, but that has potential to catch unwanted
occurrences of common strings such as "Error".  Every effort
was made to find all the obvious things such as the word "Error"
appearing in a string, etc, but it's possible there are still
some lingering occurences left around.  Hopefully nothing too
serious.

llvm-svn: 302872

7 files changed, 17 insertions, 17 deletions

diff --git a/lldb/source/Plugins/Instruction/ARM/EmulateInstructionARM.h b/lldb/source/Plugins/Instruction/ARM/EmulateInstructionARM.h
index 40a31169ecd..fb1867c6362 100644
--- a/lldb/source/Plugins/Instruction/ARM/EmulateInstructionARM.h
+++ b/lldb/source/Plugins/Instruction/ARM/EmulateInstructionARM.h
@@ -13,7 +13,7 @@
 #include "Plugins/Process/Utility/ARMDefines.h"
 #include "lldb/Core/EmulateInstruction.h"
 #include "lldb/Utility/ConstString.h"
-#include "lldb/Utility/Error.h"
+#include "lldb/Utility/Status.h"
 
 namespace lldb_private {
 
diff --git a/lldb/source/Plugins/Instruction/ARM64/EmulateInstructionARM64.cpp b/lldb/source/Plugins/Instruction/ARM64/EmulateInstructionARM64.cpp
index 655fada3a4b..54dd237eb4b 100644
--- a/lldb/source/Plugins/Instruction/ARM64/EmulateInstructionARM64.cpp
+++ b/lldb/source/Plugins/Instruction/ARM64/EmulateInstructionARM64.cpp
@@ -846,7 +846,7 @@ bool EmulateInstructionARM64::EmulateLDPSTP(const uint32_t opcode) {
   Context context_t2;
 
   uint8_t buffer[RegisterValue::kMaxRegisterByteSize];
-  Error error;
+  Status error;
 
   switch (memop) {
   case MemOp_STORE: {
@@ -992,7 +992,7 @@ bool EmulateInstructionARM64::EmulateLDRSTRImm(const uint32_t opcode) {
       return false;
   }
 
-  Error error;
+  Status error;
   bool success = false;
   uint64_t address;
   uint8_t buffer[RegisterValue::kMaxRegisterByteSize];
diff --git a/lldb/source/Plugins/Instruction/ARM64/EmulateInstructionARM64.h b/lldb/source/Plugins/Instruction/ARM64/EmulateInstructionARM64.h
index 475410ab2d1..253bb935bca 100644
--- a/lldb/source/Plugins/Instruction/ARM64/EmulateInstructionARM64.h
+++ b/lldb/source/Plugins/Instruction/ARM64/EmulateInstructionARM64.h
@@ -17,7 +17,7 @@
 #include "Plugins/Process/Utility/ARMDefines.h"
 #include "lldb/Core/EmulateInstruction.h"
 #include "lldb/Interpreter/OptionValue.h"
-#include "lldb/Utility/Error.h"
+#include "lldb/Utility/Status.h"
 
 class EmulateInstructionARM64 : public lldb_private::EmulateInstruction {
 public:
diff --git a/lldb/source/Plugins/Instruction/MIPS/EmulateInstructionMIPS.cpp b/lldb/source/Plugins/Instruction/MIPS/EmulateInstructionMIPS.cpp
index aa7c6e5d1fe..4d1d89abb1d 100644
--- a/lldb/source/Plugins/Instruction/MIPS/EmulateInstructionMIPS.cpp
+++ b/lldb/source/Plugins/Instruction/MIPS/EmulateInstructionMIPS.cpp
@@ -63,10 +63,10 @@ EmulateInstructionMIPS::EmulateInstructionMIPS(
     const lldb_private::ArchSpec &arch)
     : EmulateInstruction(arch) {
   /* Create instance of llvm::MCDisassembler */
-  std::string Error;
+  std::string Status;
   llvm::Triple triple = arch.GetTriple();
   const llvm::Target *target =
-      llvm::TargetRegistry::lookupTarget(triple.getTriple(), Error);
+      llvm::TargetRegistry::lookupTarget(triple.getTriple(), Status);
 
 /*
  * If we fail to get the target then we haven't registered it. The
@@ -83,7 +83,7 @@ EmulateInstructionMIPS::EmulateInstructionMIPS(
     LLVMInitializeMipsAsmPrinter();
     LLVMInitializeMipsTargetMC();
     LLVMInitializeMipsDisassembler();
-    target = llvm::TargetRegistry::lookupTarget(triple.getTriple(), Error);
+    target = llvm::TargetRegistry::lookupTarget(triple.getTriple(), Status);
   }
 #endif
 
@@ -1019,7 +1019,7 @@ bool EmulateInstructionMIPS::SetInstruction(const Opcode &insn_opcode,
 
   if (EmulateInstruction::SetInstruction(insn_opcode, inst_addr, target)) {
     if (inst_addr.GetAddressClass() == eAddressClassCodeAlternateISA) {
-      Error error;
+      Status error;
       lldb::addr_t load_addr = LLDB_INVALID_ADDRESS;
 
       /*
@@ -1297,7 +1297,7 @@ bool EmulateInstructionMIPS::Emulate_SW(llvm::MCInst &insn) {
     context.SetRegisterToRegisterPlusOffset(reg_info_src, reg_info_base, 0);
 
     uint8_t buffer[RegisterValue::kMaxRegisterByteSize];
-    Error error;
+    Status error;
 
     if (!ReadRegister(&reg_info_base, data_src))
       return false;
@@ -1563,7 +1563,7 @@ bool EmulateInstructionMIPS::Emulate_SWSP(llvm::MCInst &insn) {
     context.SetRegisterToRegisterPlusOffset(reg_info_src, reg_info_base, 0);
 
     uint8_t buffer[RegisterValue::kMaxRegisterByteSize];
-    Error error;
+    Status error;
 
     if (!ReadRegister(&reg_info_base, data_src))
       return false;
@@ -1646,7 +1646,7 @@ bool EmulateInstructionMIPS::Emulate_SWM16_32(llvm::MCInst &insn) {
     context.SetRegisterToRegisterPlusOffset(reg_info_src, reg_info_base, 0);
 
     uint8_t buffer[RegisterValue::kMaxRegisterByteSize];
-    Error error;
+    Status error;
 
     if (!ReadRegister(&reg_info_base, data_src))
       return false;
diff --git a/lldb/source/Plugins/Instruction/MIPS/EmulateInstructionMIPS.h b/lldb/source/Plugins/Instruction/MIPS/EmulateInstructionMIPS.h
index 0375056f87c..8d6e0be3cd7 100644
--- a/lldb/source/Plugins/Instruction/MIPS/EmulateInstructionMIPS.h
+++ b/lldb/source/Plugins/Instruction/MIPS/EmulateInstructionMIPS.h
@@ -23,7 +23,7 @@ class MCInst;
 
 #include "lldb/Core/EmulateInstruction.h"
 #include "lldb/Interpreter/OptionValue.h"
-#include "lldb/Utility/Error.h"
+#include "lldb/Utility/Status.h"
 
 class EmulateInstructionMIPS : public lldb_private::EmulateInstruction {
 public:
diff --git a/lldb/source/Plugins/Instruction/MIPS64/EmulateInstructionMIPS64.cpp b/lldb/source/Plugins/Instruction/MIPS64/EmulateInstructionMIPS64.cpp
index 4c90a1901da..1e6d9875695 100644
--- a/lldb/source/Plugins/Instruction/MIPS64/EmulateInstructionMIPS64.cpp
+++ b/lldb/source/Plugins/Instruction/MIPS64/EmulateInstructionMIPS64.cpp
@@ -63,10 +63,10 @@ EmulateInstructionMIPS64::EmulateInstructionMIPS64(
     const lldb_private::ArchSpec &arch)
     : EmulateInstruction(arch) {
   /* Create instance of llvm::MCDisassembler */
-  std::string Error;
+  std::string Status;
   llvm::Triple triple = arch.GetTriple();
   const llvm::Target *target =
-      llvm::TargetRegistry::lookupTarget(triple.getTriple(), Error);
+      llvm::TargetRegistry::lookupTarget(triple.getTriple(), Status);
 
 /*
  * If we fail to get the target then we haven't registered it. The
@@ -83,7 +83,7 @@ EmulateInstructionMIPS64::EmulateInstructionMIPS64(
     LLVMInitializeMipsAsmPrinter();
     LLVMInitializeMipsTargetMC();
     LLVMInitializeMipsDisassembler();
-    target = llvm::TargetRegistry::lookupTarget(triple.getTriple(), Error);
+    target = llvm::TargetRegistry::lookupTarget(triple.getTriple(), Status);
   }
 #endif
 
@@ -1141,7 +1141,7 @@ bool EmulateInstructionMIPS64::Emulate_SD(llvm::MCInst &insn) {
     context.SetRegisterToRegisterPlusOffset(reg_info_src, reg_info_base, 0);
 
     uint8_t buffer[RegisterValue::kMaxRegisterByteSize];
-    Error error;
+    Status error;
 
     if (!ReadRegister(&reg_info_base, data_src))
       return false;
diff --git a/lldb/source/Plugins/Instruction/MIPS64/EmulateInstructionMIPS64.h b/lldb/source/Plugins/Instruction/MIPS64/EmulateInstructionMIPS64.h
index 1e5be516d13..c2433d59830 100644
--- a/lldb/source/Plugins/Instruction/MIPS64/EmulateInstructionMIPS64.h
+++ b/lldb/source/Plugins/Instruction/MIPS64/EmulateInstructionMIPS64.h
@@ -16,7 +16,7 @@
 // Project includes
 #include "lldb/Core/EmulateInstruction.h"
 #include "lldb/Interpreter/OptionValue.h"
-#include "lldb/Utility/Error.h"
+#include "lldb/Utility/Status.h"
 
 namespace llvm {
 class MCDisassembler;