*** This commit represents a complete reformatting of the LLDB source code

*** to conform to clang-format’s LLVM style.  This kind of mass change has
*** two obvious implications:

Firstly, merging this particular commit into a downstream fork may be a huge
effort.  Alternatively, it may be worth merging all changes up to this commit,
performing the same reformatting operation locally, and then discarding the
merge for this particular commit.  The commands used to accomplish this
reformatting were as follows (with current working directory as the root of
the repository):

    find . \( -iname "*.c" -or -iname "*.cpp" -or -iname "*.h" -or -iname "*.mm" \) -exec clang-format -i {} +
    find . -iname "*.py" -exec autopep8 --in-place --aggressive --aggressive {} + ;

The version of clang-format used was 3.9.0, and autopep8 was 1.2.4.

Secondly, “blame” style tools will generally point to this commit instead of
a meaningful prior commit.  There are alternatives available that will attempt
to look through this change and find the appropriate prior commit.  YMMV.

llvm-svn: 280751

1 files changed, 54 insertions, 46 deletions

diff --git a/lldb/source/Plugins/Process/Utility/RegisterContextLinux_arm.cpp b/lldb/source/Plugins/Process/Utility/RegisterContextLinux_arm.cpp
index a4d8738d79b..afa105f2540 100644
--- a/lldb/source/Plugins/Process/Utility/RegisterContextLinux_arm.cpp
+++ b/lldb/source/Plugins/Process/Utility/RegisterContextLinux_arm.cpp
@@ -7,12 +7,12 @@
 //
 //===---------------------------------------------------------------------===//
 
+#include <cassert>
 #include <stddef.h>
 #include <vector>
-#include <cassert>
 
-#include "llvm/Support/Compiler.h"
 #include "lldb/lldb-defines.h"
+#include "llvm/Support/Compiler.h"
 
 #include "RegisterContextLinux_arm.h"
 
@@ -20,14 +20,31 @@ using namespace lldb;
 using namespace lldb_private;
 
 // Based on RegisterContextDarwin_arm.cpp
-#define GPR_OFFSET(idx) ((idx) * 4)
-#define FPU_OFFSET(idx) ((idx) * 4 + sizeof (RegisterContextLinux_arm::GPR))
-#define FPSCR_OFFSET (LLVM_EXTENSION offsetof (RegisterContextLinux_arm::FPU, fpscr) + sizeof (RegisterContextLinux_arm::GPR))
-#define EXC_OFFSET(idx) ((idx) * 4 + sizeof (RegisterContextLinux_arm::GPR) + sizeof (RegisterContextLinux_arm::FPU))
-#define DBG_OFFSET(reg) ((LLVM_EXTENSION offsetof (RegisterContextLinux_arm::DBG, reg) + sizeof (RegisterContextLinux_arm::GPR) + sizeof (RegisterContextLinux_arm::FPU) + sizeof (RegisterContextLinux_arm::EXC)))
+#define GPR_OFFSET(idx) ((idx)*4)
+#define FPU_OFFSET(idx) ((idx)*4 + sizeof(RegisterContextLinux_arm::GPR))
+#define FPSCR_OFFSET                                                           \
+  (LLVM_EXTENSION offsetof(RegisterContextLinux_arm::FPU, fpscr) +             \
+   sizeof(RegisterContextLinux_arm::GPR))
+#define EXC_OFFSET(idx)                                                        \
+  ((idx)*4 + sizeof(RegisterContextLinux_arm::GPR) +                           \
+   sizeof(RegisterContextLinux_arm::FPU))
+#define DBG_OFFSET(reg)                                                        \
+  ((LLVM_EXTENSION offsetof(RegisterContextLinux_arm::DBG, reg) +              \
+    sizeof(RegisterContextLinux_arm::GPR) +                                    \
+    sizeof(RegisterContextLinux_arm::FPU) +                                    \
+    sizeof(RegisterContextLinux_arm::EXC)))
 
-#define DEFINE_DBG(reg, i)  #reg, NULL, sizeof(((RegisterContextLinux_arm::DBG *)NULL)->reg[i]), DBG_OFFSET(reg[i]), eEncodingUint, eFormatHex, { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, dbg_##reg##i }, NULL, NULL, NULL, 0
-#define REG_CONTEXT_SIZE (sizeof (RegisterContextLinux_arm::GPR) + sizeof (RegisterContextLinux_arm::FPU) + sizeof (RegisterContextLinux_arm::EXC))
+#define DEFINE_DBG(reg, i)                                                     \
+  #reg, NULL, sizeof(((RegisterContextLinux_arm::DBG *) NULL)->reg[i]),        \
+                      DBG_OFFSET(reg[i]), eEncodingUint, eFormatHex,           \
+                                 {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,    \
+                                  LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,    \
+                                  dbg_##reg##i },                              \
+                                  NULL, NULL, NULL, 0
+#define REG_CONTEXT_SIZE                                                       \
+  (sizeof(RegisterContextLinux_arm::GPR) +                                     \
+   sizeof(RegisterContextLinux_arm::FPU) +                                     \
+   sizeof(RegisterContextLinux_arm::EXC))
 
 //-----------------------------------------------------------------------------
 // Include RegisterInfos_arm to declare our g_register_infos_arm structure.
@@ -37,52 +54,43 @@ using namespace lldb_private;
 #undef DECLARE_REGISTER_INFOS_ARM_STRUCT
 
 static const lldb_private::RegisterInfo *
-GetRegisterInfoPtr (const lldb_private::ArchSpec &target_arch)
-{
-    switch (target_arch.GetMachine())
-    {
-        case llvm::Triple::arm:
-            return g_register_infos_arm;
-        default:
-            assert(false && "Unhandled target architecture.");
-            return NULL;
-    }
+GetRegisterInfoPtr(const lldb_private::ArchSpec &target_arch) {
+  switch (target_arch.GetMachine()) {
+  case llvm::Triple::arm:
+    return g_register_infos_arm;
+  default:
+    assert(false && "Unhandled target architecture.");
+    return NULL;
+  }
 }
 
 static uint32_t
-GetRegisterInfoCount(const lldb_private::ArchSpec &target_arch)
-{
-    switch (target_arch.GetMachine())
-    {
-        case llvm::Triple::arm:
-            return static_cast<uint32_t>(sizeof(g_register_infos_arm) / sizeof(g_register_infos_arm[0]));
-        default:
-            assert(false && "Unhandled target architecture.");
-            return 0;
-    }
+GetRegisterInfoCount(const lldb_private::ArchSpec &target_arch) {
+  switch (target_arch.GetMachine()) {
+  case llvm::Triple::arm:
+    return static_cast<uint32_t>(sizeof(g_register_infos_arm) /
+                                 sizeof(g_register_infos_arm[0]));
+  default:
+    assert(false && "Unhandled target architecture.");
+    return 0;
+  }
 }
 
-RegisterContextLinux_arm::RegisterContextLinux_arm(const lldb_private::ArchSpec &target_arch) :
-    lldb_private::RegisterInfoInterface(target_arch),
-    m_register_info_p(GetRegisterInfoPtr(target_arch)),
-    m_register_info_count(GetRegisterInfoCount(target_arch))
-{
-}
+RegisterContextLinux_arm::RegisterContextLinux_arm(
+    const lldb_private::ArchSpec &target_arch)
+    : lldb_private::RegisterInfoInterface(target_arch),
+      m_register_info_p(GetRegisterInfoPtr(target_arch)),
+      m_register_info_count(GetRegisterInfoCount(target_arch)) {}
 
-size_t
-RegisterContextLinux_arm::GetGPRSize() const
-{
-    return sizeof(struct RegisterContextLinux_arm::GPR);
+size_t RegisterContextLinux_arm::GetGPRSize() const {
+  return sizeof(struct RegisterContextLinux_arm::GPR);
 }
 
 const lldb_private::RegisterInfo *
-RegisterContextLinux_arm::GetRegisterInfo() const
-{
-    return m_register_info_p;
+RegisterContextLinux_arm::GetRegisterInfo() const {
+  return m_register_info_p;
 }
 
-uint32_t
-RegisterContextLinux_arm::GetRegisterCount() const
-{
-    return m_register_info_count;
+uint32_t RegisterContextLinux_arm::GetRegisterCount() const {
+  return m_register_info_count;
 }