misc: Fix missing includes.

Change-Id: I545ff03041e8fe66dc489c6aa95c009e54df0970
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/38995
Reviewed-by: Gabe Black <gabe.black@gmail.com>
Maintainer: Gabe Black <gabe.black@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>

src/arch/x86/pagetable.hh

@@ -39,18 +39,15 @@
 #ifndef __ARCH_X86_PAGETABLE_HH__
 #define __ARCH_X86_PAGETABLE_HH__
 
-#include <iostream>
-#include <string>
-#include <vector>
+#include <cstdint>
 
 #include "arch/x86/isa_traits.hh"
 #include "base/bitunion.hh"
 #include "base/types.hh"
 #include "base/trie.hh"
-#include "debug/MMU.hh"
 #include "mem/port_proxy.hh"
+#include "sim/serialize.hh"
 
-class Checkpoint;
 class ThreadContext;
 
 namespace X86ISA

src/base/pollevent.hh

@@ -34,8 +34,8 @@
 #include <vector>
 
 #include "sim/core.hh"
+#include "sim/serialize.hh"
 
-class Checkpoint;
 class PollQueue;
 
 class PollEvent : public Serializable

src/base/remote_gdb.hh

@@ -44,15 +44,17 @@
 
 #include <sys/signal.h>
 
+#include <cstdint>
 #include <exception>
 #include <map>
 #include <string>
 
 #include "arch/types.hh"
-#include "base/intmath.hh"
 #include "base/pollevent.hh"
 #include "base/socket.hh"
+#include "base/types.hh"
 #include "cpu/pc_event.hh"
+#include "sim/eventq.hh"
 
 class System;
 class ThreadContext;

src/base/trace.hh

@@ -33,7 +33,9 @@
 #define __BASE_TRACE_HH__
 
 #include <string>
+#include <sstream>
 
+#include "base/compiler.hh"
 #include "base/cprintf.hh"
 #include "base/debug.hh"
 #include "base/match.hh"

src/cpu/testers/traffic_gen/base_gen.hh

@@ -43,11 +43,14 @@
 #ifndef __CPU_TRAFFIC_GEN_BASE_GEN_HH__
 #define __CPU_TRAFFIC_GEN_BASE_GEN_HH__
 
-#include "base/bitfield.hh"
-#include "base/intmath.hh"
+#include <string>
+
+#include "base/types.hh"
 #include "mem/packet.hh"
+#include "mem/request.hh"
 
 class BaseTrafficGen;
+class SimObject;
 
 /**
  * Base class for all generators, with the shared functionality and

src/gpu-compute/fetch_stage.hh

@@ -37,6 +37,7 @@
 #include <string>
 #include <vector>
 
+#include "base/statistics.hh"
 #include "gpu-compute/fetch_unit.hh"
 
 // Instruction fetch stage.

src/gpu-compute/fetch_unit.hh

@@ -34,11 +34,15 @@
 #ifndef __FETCH_UNIT_HH__
 #define __FETCH_UNIT_HH__
 
-#include <string>
+#include <cassert>
+#include <cstdint>
+#include <deque>
+#include <map>
 #include <utility>
+#include <vector>
 
 #include "arch/gpu_decoder.hh"
-#include "base/statistics.hh"
+#include "base/types.hh"
 #include "config/the_gpu_isa.hh"
 #include "gpu-compute/scheduler.hh"
 #include "mem/packet.hh"

src/mem/multi_level_page_table.hh

@@ -37,6 +37,7 @@
 #include <string>
 
 #include "base/types.hh"
+#include "debug/MMU.hh"
 #include "mem/page_table.hh"
 #include "sim/system.hh"
 

src/mem/physical.hh

@@ -38,8 +38,14 @@
 #ifndef __MEM_PHYSICAL_HH__
 #define __MEM_PHYSICAL_HH__
 
+#include <cstdint>
+#include <string>
+#include <vector>
+
+#include "base/addr_range.hh"
 #include "base/addr_range_map.hh"
 #include "mem/packet.hh"
+#include "sim/serialize.hh"
 
 /**
  * Forward declaration to avoid header dependencies.

src/mem/request.hh

@@ -48,12 +48,16 @@
 #ifndef __MEM_REQUEST_HH__
 #define __MEM_REQUEST_HH__
 
+#include <algorithm>
 #include <cassert>
-#include <climits>
+#include <cstdint>
+#include <functional>
+#include <limits>
+#include <memory>
+#include <vector>
 
 #include "base/amo.hh"
 #include "base/flags.hh"
-#include "base/logging.hh"
 #include "base/types.hh"
 #include "cpu/inst_seq.hh"
 #include "mem/htm.hh"

src/mem/ruby/slicc_interface/RubySlicc_Util.hh

@@ -47,6 +47,7 @@
 #define __MEM_RUBY_SLICC_INTERFACE_RUBYSLICC_UTIL_HH__
 
 #include <cassert>
+#include <climits>
 
 #include "debug/RubySlicc.hh"
 #include "mem/packet.hh"