Fixed random style violations.

src/x64/assembler-x64.cc

Index: src/x64/assembler-x64.cc
===================================================================
--- src/x64/assembler-x64.cc	(revision 3798)
+++ src/x64/assembler-x64.cc	(working copy)
@@ -265,7 +265,7 @@
 
 
 // -----------------------------------------------------------------------------
-// Implementation of Assembler
+// Implementation of Assembler.
 
 #ifdef GENERATED_CODE_COVERAGE
 static void InitCoverageLog();
@@ -276,7 +276,7 @@
 Assembler::Assembler(void* buffer, int buffer_size)
     : code_targets_(100) {
   if (buffer == NULL) {
-    // do our own buffer management
+    // Do our own buffer management.
     if (buffer_size <= kMinimalBufferSize) {
       buffer_size = kMinimalBufferSize;
 
@@ -293,7 +293,7 @@
     buffer_size_ = buffer_size;
     own_buffer_ = true;
   } else {
-    // use externally provided buffer instead
+    // Use externally provided buffer instead.
     ASSERT(buffer_size > 0);
     buffer_ = static_cast<byte*>(buffer);
     buffer_size_ = buffer_size;
@@ -309,7 +309,7 @@
   }
 #endif
 
-  // setup buffer pointers
+  // Setup buffer pointers.
   ASSERT(buffer_ != NULL);
   pc_ = buffer_;
   reloc_info_writer.Reposition(buffer_ + buffer_size, pc_);
@@ -337,11 +337,10 @@
 
 
 void Assembler::GetCode(CodeDesc* desc) {
-  // finalize code
-  // (at this point overflow() may be true, but the gap ensures that
-  // we are still not overlapping instructions and relocation info)
-  ASSERT(pc_ <= reloc_info_writer.pos());  // no overlap
-  // setup desc
+  // Finalize code (at this point overflow() may be true, but the gap ensures
+  // that we are still not overlapping instructions and relocation info).
+  ASSERT(pc_ <= reloc_info_writer.pos());  // No overlap.
+  // Setup code descriptor.
   desc->buffer = buffer_;
   desc->buffer_size = buffer_size_;
   desc->instr_size = pc_offset();
@@ -370,7 +369,7 @@
     int current = L->pos();
     int next = long_at(current);
     while (next != current) {
-      // relative address, relative to point after address
+      // Relative address, relative to point after address.
       int imm32 = pos - (current + sizeof(int32_t));
       long_at_put(current, imm32);
       current = next;
@@ -390,10 +389,10 @@
 
 
 void Assembler::GrowBuffer() {
-  ASSERT(buffer_overflow());  // should not call this otherwise
+  ASSERT(buffer_overflow());
   if (!own_buffer_) FATAL("external code buffer is too small");
 
-  // compute new buffer size
+  // Compute new buffer size.
   CodeDesc desc;  // the new buffer
   if (buffer_size_ < 4*KB) {
     desc.buffer_size = 4*KB;
@@ -407,7 +406,7 @@
     V8::FatalProcessOutOfMemory("Assembler::GrowBuffer");
   }
 
-  // setup new buffer
+  // Setup new buffer.
   desc.buffer = NewArray<byte>(desc.buffer_size);
   desc.instr_size = pc_offset();
   desc.reloc_size =
@@ -419,7 +418,7 @@
   memset(desc.buffer, 0xCC, desc.buffer_size);
 #endif
 
-  // copy the data
+  // Copy the data.
   intptr_t pc_delta = desc.buffer - buffer_;
   intptr_t rc_delta = (desc.buffer + desc.buffer_size) -
       (buffer_ + buffer_size_);
@@ -427,7 +426,7 @@
   memmove(rc_delta + reloc_info_writer.pos(),
           reloc_info_writer.pos(), desc.reloc_size);
 
-  // switch buffers
+  // Switch buffers.
   if (spare_buffer_ == NULL && buffer_size_ == kMinimalBufferSize) {
     spare_buffer_ = buffer_;
   } else {
@@ -442,7 +441,7 @@
   reloc_info_writer.Reposition(reloc_info_writer.pos() + rc_delta,
                                reloc_info_writer.last_pc() + pc_delta);
 
-  // relocate runtime entries
+  // Relocate runtime entries.
   for (RelocIterator it(desc); !it.done(); it.next()) {
     RelocInfo::Mode rmode = it.rinfo()->rmode();
     if (rmode == RelocInfo::INTERNAL_REFERENCE) {
@@ -472,7 +471,7 @@
 }
 
 
-// Assembler Instruction implementations
+// Assembler Instruction implementations.
 
 void Assembler::arithmetic_op(byte opcode, Register reg, const Operand& op) {
   EnsureSpace ensure_space(this);
@@ -756,7 +755,7 @@
 void Assembler::call(Label* L) {
   EnsureSpace ensure_space(this);
   last_pc_ = pc_;
-  // 1110 1000 #32-bit disp
+  // 1110 1000 #32-bit disp.
   emit(0xE8);
   if (L->is_bound()) {
     int offset = L->pos() - pc_offset() - sizeof(int32_t);
@@ -777,7 +776,7 @@
 void Assembler::call(Handle<Code> target, RelocInfo::Mode rmode) {
   EnsureSpace ensure_space(this);
   last_pc_ = pc_;
-  // 1110 1000 #32-bit disp
+  // 1110 1000 #32-bit disp.
   emit(0xE8);
   emit_code_target(target, rmode);
 }
@@ -786,7 +785,7 @@
 void Assembler::call(Register adr) {
   EnsureSpace ensure_space(this);
   last_pc_ = pc_;
-  // Opcode: FF /2 r64
+  // Opcode: FF /2 r64.
   if (adr.high_bit()) {
     emit_rex_64(adr);
   }
@@ -798,7 +797,7 @@
 void Assembler::call(const Operand& op) {
   EnsureSpace ensure_space(this);
   last_pc_ = pc_;
-  // Opcode: FF /2 m64
+  // Opcode: FF /2 m64.
   emit_rex_64(op);
   emit(0xFF);
   emit_operand(2, op);
@@ -829,7 +828,7 @@
   ASSERT(cc >= 0);  // Use mov for unconditional moves.
   EnsureSpace ensure_space(this);
   last_pc_ = pc_;
-  // Opcode: REX.W 0f 40 + cc /r
+  // Opcode: REX.W 0f 40 + cc /r.
   emit_rex_64(dst, src);
   emit(0x0f);
   emit(0x40 + cc);
@@ -846,7 +845,7 @@
   ASSERT(cc >= 0);
   EnsureSpace ensure_space(this);
   last_pc_ = pc_;
-  // Opcode: REX.W 0f 40 + cc /r
+  // Opcode: REX.W 0f 40 + cc /r.
   emit_rex_64(dst, src);
   emit(0x0f);
   emit(0x40 + cc);
@@ -863,7 +862,7 @@
   ASSERT(cc >= 0);
   EnsureSpace ensure_space(this);
   last_pc_ = pc_;
-  // Opcode: 0f 40 + cc /r
+  // Opcode: 0f 40 + cc /r.
   emit_optional_rex_32(dst, src);
   emit(0x0f);
   emit(0x40 + cc);
@@ -880,7 +879,7 @@
   ASSERT(cc >= 0);
   EnsureSpace ensure_space(this);
   last_pc_ = pc_;
-  // Opcode: 0f 40 + cc /r
+  // Opcode: 0f 40 + cc /r.
   emit_optional_rex_32(dst, src);
   emit(0x0f);
   emit(0x40 + cc);
@@ -1110,17 +1109,17 @@
     int offs = L->pos() - pc_offset();
     ASSERT(offs <= 0);
     if (is_int8(offs - short_size)) {
-      // 0111 tttn #8-bit disp
+      // 0111 tttn #8-bit disp.
       emit(0x70 | cc);
       emit((offs - short_size) & 0xFF);
     } else {
-      // 0000 1111 1000 tttn #32-bit disp
+      // 0000 1111 1000 tttn #32-bit disp.
       emit(0x0F);
       emit(0x80 | cc);
       emitl(offs - long_size);
     }
   } else if (L->is_linked()) {
-    // 0000 1111 1000 tttn #32-bit disp
+    // 0000 1111 1000 tttn #32-bit disp.
     emit(0x0F);
     emit(0x80 | cc);
     emitl(L->pos());
@@ -1142,7 +1141,7 @@
   EnsureSpace ensure_space(this);
   last_pc_ = pc_;
   ASSERT(is_uint4(cc));
-  // 0000 1111 1000 tttn #32-bit disp
+  // 0000 1111 1000 tttn #32-bit disp.
   emit(0x0F);
   emit(0x80 | cc);
   emit_code_target(target, rmode);
@@ -1156,21 +1155,21 @@
     int offs = L->pos() - pc_offset() - 1;
     ASSERT(offs <= 0);
     if (is_int8(offs - sizeof(int8_t))) {
-      // 1110 1011 #8-bit disp
+      // 1110 1011 #8-bit disp.
       emit(0xEB);
       emit((offs - sizeof(int8_t)) & 0xFF);
     } else {
-      // 1110 1001 #32-bit disp
+      // 1110 1001 #32-bit disp.
       emit(0xE9);
       emitl(offs - sizeof(int32_t));
     }
   } else  if (L->is_linked()) {
-    // 1110 1001 #32-bit disp
+    // 1110 1001 #32-bit disp.
     emit(0xE9);
     emitl(L->pos());
     L->link_to(pc_offset() - sizeof(int32_t));
   } else {
-    // 1110 1001 #32-bit disp
+    // 1110 1001 #32-bit disp.
     ASSERT(L->is_unused());
     emit(0xE9);
     int32_t current = pc_offset();
@@ -1183,7 +1182,7 @@
 void Assembler::jmp(Handle<Code> target, RelocInfo::Mode rmode) {
   EnsureSpace ensure_space(this);
   last_pc_ = pc_;
-  // 1110 1001 #32-bit disp
+  // 1110 1001 #32-bit disp.
   emit(0xE9);
   emit_code_target(target, rmode);
 }
@@ -1192,7 +1191,7 @@
 void Assembler::jmp(Register target) {
   EnsureSpace ensure_space(this);
   last_pc_ = pc_;
-  // Opcode FF/4 r64
+  // Opcode FF/4 r64.
   if (target.high_bit()) {
     emit_rex_64(target);
   }
@@ -1204,7 +1203,7 @@
 void Assembler::jmp(const Operand& src) {
   EnsureSpace ensure_space(this);
   last_pc_ = pc_;
-  // Opcode FF/4 m64
+  // Opcode FF/4 m64.
   emit_optional_rex_32(src);
   emit(0xFF);
   emit_operand(0x4, src);
@@ -1413,10 +1412,8 @@
 }
 
 
-/*
- * Loads the ip-relative location of the src label into the target
- * location (as a 32-bit offset sign extended to 64-bit).
- */
+// Loads the ip-relative location of the src label into the target location
+// (as a 32-bit offset sign extended to 64-bit).
 void Assembler::movl(const Operand& dst, Label* src) {
   EnsureSpace ensure_space(this);
   last_pc_ = pc_;
@@ -2006,7 +2003,7 @@
 }
 
 
-// FPU instructions
+// FPU instructions.
 
 
 void Assembler::fld(int i) {
@@ -2377,7 +2374,7 @@
   emit(b2 + i);
 }
 
-// SSE 2 operations
+// SSE 2 operations.
 
 void Assembler::movsd(const Operand& dst, XMMRegister src) {
   EnsureSpace ensure_space(this);
@@ -2527,7 +2524,7 @@
 }
 
 
-// Relocation information implementations
+// Relocation information implementations.
 
 void Assembler::RecordRelocInfo(RelocInfo::Mode rmode, intptr_t data) {
   ASSERT(rmode != RelocInfo::NONE);