diff options
52 files changed, 237 insertions, 135 deletions
diff --git a/SConstruct b/SConstruct index 7e8c6c2f0..f99bc1f20 100644 --- a/SConstruct +++ b/SConstruct @@ -66,6 +66,7 @@ # Python library imports import sys import os +import subprocess from os.path import join as joinpath # Check for recent-enough Python and SCons versions. If your system's @@ -206,11 +207,36 @@ if False: # M5_PLY is used by isa_parser.py to find the PLY package. env.Append(ENV = { 'M5_PLY' : Dir('ext/ply') }) +env['GCC'] = False +env['SUNCC'] = False +env['GCC'] = subprocess.Popen(env['CXX'] + ' --version', shell=True, + stdout=subprocess.PIPE, stderr=subprocess.STDOUT, + close_fds=True).communicate()[0].find('GCC') >= 0 +env['SUNCC'] = subprocess.Popen(env['CXX'] + ' -V', shell=True, + stdout=subprocess.PIPE, stderr=subprocess.STDOUT, + close_fds=True).communicate()[0].find('Sun C++') >= 0 +if (env['GCC'] and env['SUNCC']): + print 'Error: How can we have both g++ and Sun C++ at the same time?' + Exit(1) + # Set up default C++ compiler flags -env.Append(CCFLAGS='-pipe') -env.Append(CCFLAGS='-fno-strict-aliasing') -env.Append(CCFLAGS=Split('-Wall -Wno-sign-compare -Werror -Wundef')) +if env['GCC']: + env.Append(CCFLAGS='-pipe') + env.Append(CCFLAGS='-fno-strict-aliasing') + env.Append(CCFLAGS=Split('-Wall -Wno-sign-compare -Werror -Wundef')) +elif env['SUNCC']: + env.Append(CCFLAGS='-Qoption ccfe') + env.Append(CCFLAGS='-features=gcc') + env.Append(CCFLAGS='-features=extensions') + env.Append(CCFLAGS='-library=stlport4') + env.Append(CCFLAGS='-xar') +# env.Append(CCFLAGS='-instances=semiexplicit') +else: + print 'Error: Don\'t know what compiler options to use for your compiler.' + print ' Please fix SConstruct and try again.' + Exit(1) + if sys.platform == 'cygwin': # cygwin has some header file issues... env.Append(CCFLAGS=Split("-Wno-uninitialized")) @@ -293,7 +319,7 @@ if not conf.CheckLibWithHeader(None, 'sys/socket.h', 'C++', 'accept(0,0,0);'): # Check for zlib. If the check passes, libz will be automatically # added to the LIBS environment variable. -if not conf.CheckLibWithHeader('z', 'zlib.h', 'C++'): +if not conf.CheckLibWithHeader('z', 'zlib.h', 'C++','zlibVersion();'): print 'Error: did not find needed zlib compression library '\ 'and/or zlib.h header file.' print ' Please install zlib and try again.' diff --git a/src/SConscript b/src/SConscript index 229418703..a94682bc0 100644 --- a/src/SConscript +++ b/src/SConscript @@ -311,30 +311,41 @@ def makeEnv(label, objsfx, strip = False, **kwargs): envList.append(newEnv) # Debug binary -# Solaris seems to have some issue with DWARF2 debugging information, it's ok -# with stabs though -if sys.platform == 'sunos5': - debug_flag = '-gstabs+' +ccflags = {} +if env['GCC']: + if sys.platform == 'sunos5': + ccflags['debug'] = '-gstabs+' + else: + ccflags['debug'] = '-ggdb3' + ccflags['opt'] = '-g -O3' + ccflags['fast'] = '-O3' + ccflags['prof'] = '-O3 -g -pg' +elif env['SUNCC']: + ccflags['debug'] = '-g0' + ccflags['opt'] = '-g -O' + ccflags['fast'] = '-fast' + ccflags['prof'] = '-fast -g -pg' else: - debug_flag = '-ggdb3' + print 'Unknown compiler, please fix compiler options' + Exit(1) makeEnv('debug', '.do', - CCFLAGS = Split('%s -O0' % debug_flag), + CCFLAGS = Split(ccflags['debug']), CPPDEFINES = ['DEBUG', 'TRACING_ON=1']) # Optimized binary makeEnv('opt', '.o', - CCFLAGS = Split('-g -O3'), + CCFLAGS = Split(ccflags['opt']), CPPDEFINES = ['TRACING_ON=1']) # "Fast" binary makeEnv('fast', '.fo', strip = True, - CCFLAGS = Split('-O3'), + CCFLAGS = Split(ccflags['fast']), CPPDEFINES = ['NDEBUG', 'TRACING_ON=0']) # Profiled binary makeEnv('prof', '.po', - CCFLAGS = Split('-O3 -g -pg'), + CCFLAGS = Split(ccflags['prof']), CPPDEFINES = ['NDEBUG', 'TRACING_ON=0'], LINKFLAGS = '-pg') diff --git a/src/arch/sparc/isa/decoder.isa b/src/arch/sparc/isa/decoder.isa index bd1a44342..bfb8252b9 100644 --- a/src/arch/sparc/isa/decoder.isa +++ b/src/arch/sparc/isa/decoder.isa @@ -685,8 +685,8 @@ decode OP default Unknown::unknown() Fsr &= ~(0x1F); }}); 0x0B: Trap::fabsq({{fault = new FpDisabled;}}); - 0x29: fsqrts({{Frds.sf = sqrt(Frs2s.sf);}}); - 0x2A: fsqrtd({{Frd.df = sqrt(Frs2.df);}}); + 0x29: fsqrts({{Frds.sf = std::sqrt(Frs2s.sf);}}); + 0x2A: fsqrtd({{Frd.df = std::sqrt(Frs2.df);}}); 0x2B: Trap::fsqrtq({{fault = new FpDisabled;}}); 0x41: fadds({{Frds.sf = Frs1s.sf + Frs2s.sf;}}); 0x42: faddd({{Frd.df = Frs1.df + Frs2.df;}}); diff --git a/src/arch/sparc/isa/formats/basic.isa b/src/arch/sparc/isa/formats/basic.isa index a4c05387b..9805c7c0b 100644 --- a/src/arch/sparc/isa/formats/basic.isa +++ b/src/arch/sparc/isa/formats/basic.isa @@ -1,4 +1,4 @@ -// Copyright (c) 2006 The Regents of The University of Michigan +// Copyright (c) 2006-2007 The Regents of The University of Michigan // All rights reserved. // // Redistribution and use in source and binary forms, with or without @@ -38,6 +38,7 @@ def template BasicExecPanic {{ Fault execute(%(CPU_exec_context)s *, Trace::InstRecord *) const { panic("Execute method called when it shouldn't!"); + M5_DUMMY_RETURN } }}; diff --git a/src/arch/sparc/isa/formats/integerop.isa b/src/arch/sparc/isa/formats/integerop.isa index 4f8ebebcc..9470fc55f 100644 --- a/src/arch/sparc/isa/formats/integerop.isa +++ b/src/arch/sparc/isa/formats/integerop.isa @@ -1,4 +1,4 @@ -// Copyright (c) 2006 The Regents of The University of Michigan +// Copyright (c) 2006-2007 The Regents of The University of Michigan // All rights reserved. // // Redistribution and use in source and binary forms, with or without @@ -154,7 +154,7 @@ output decoder {{ bool IntOp::printPseudoOps(std::ostream &os, Addr pc, const SymbolTable *symbab) const { - if(!strcmp(mnemonic, "or") && _srcRegIdx[0] == 0) + if(!std::strcmp(mnemonic, "or") && _srcRegIdx[0] == 0) { printMnemonic(os, "mov"); printSrcReg(os, 1); @@ -168,7 +168,7 @@ output decoder {{ bool IntOpImm::printPseudoOps(std::ostream &os, Addr pc, const SymbolTable *symbab) const { - if(!strcmp(mnemonic, "or")) + if(!std::strcmp(mnemonic, "or")) { if(_numSrcRegs > 0 && _srcRegIdx[0] == 0) { diff --git a/src/arch/sparc/isa/includes.isa b/src/arch/sparc/isa/includes.isa index 624afb693..688f26d5c 100644 --- a/src/arch/sparc/isa/includes.isa +++ b/src/arch/sparc/isa/includes.isa @@ -1,4 +1,4 @@ -// Copyright (c) 2006 The Regents of The University of Michigan +// Copyright (c) 2006-2007 The Regents of The University of Michigan // All rights reserved. // // Redistribution and use in source and binary forms, with or without @@ -34,6 +34,7 @@ // output header {{ +#include <cstring> #include <sstream> #include <iostream> @@ -64,6 +65,7 @@ output exec {{ #include <fenv.h> #endif +#include <cmath> #include "arch/sparc/asi.hh" #include "cpu/base.hh" #include "cpu/exetrace.hh" diff --git a/src/arch/sparc/isa_traits.hh b/src/arch/sparc/isa_traits.hh index 3f0b9cad5..ea15fac10 100644 --- a/src/arch/sparc/isa_traits.hh +++ b/src/arch/sparc/isa_traits.hh @@ -59,7 +59,7 @@ namespace SparcISA // These enumerate all the registers for dependence tracking. enum DependenceTags { FP_Base_DepTag = 33, - Ctrl_Base_DepTag = 97, + Ctrl_Base_DepTag = 97 }; // semantically meaningful register indices diff --git a/src/arch/sparc/system.cc b/src/arch/sparc/system.cc index da83d86fc..800d47c15 100644 --- a/src/arch/sparc/system.cc +++ b/src/arch/sparc/system.cc @@ -195,6 +195,7 @@ bool SparcSystem::breakpoint() { panic("Need to implement"); + M5_DUMMY_RETURN } void diff --git a/src/arch/sparc/tlb.cc b/src/arch/sparc/tlb.cc index 612345300..dc4c9ef1f 100644 --- a/src/arch/sparc/tlb.cc +++ b/src/arch/sparc/tlb.cc @@ -28,6 +28,8 @@ * Authors: Ali Saidi */ +#include <cstring> + #include "arch/sparc/asi.hh" #include "arch/sparc/miscregfile.hh" #include "arch/sparc/tlb.hh" @@ -53,7 +55,7 @@ TLB::TLB(const std::string &name, int s) fatal("SPARC T1 TLB registers don't support more than 64 TLB entries."); tlb = new TlbEntry[size]; - memset(tlb, 0, sizeof(TlbEntry) * size); + std::memset(tlb, 0, sizeof(TlbEntry) * size); for (int x = 0; x < size; x++) freeList.push_back(&tlb[x]); diff --git a/src/arch/sparc/utility.hh b/src/arch/sparc/utility.hh index 5c7fe343d..3c8bdcd01 100644 --- a/src/arch/sparc/utility.hh +++ b/src/arch/sparc/utility.hh @@ -50,7 +50,7 @@ namespace SparcISA inline ExtMachInst makeExtMI(MachInst inst, ThreadContext * xc) { - ExtMachInst emi = (unsigned MachInst) inst; + ExtMachInst emi = (MachInst) inst; //The I bit, bit 13, is used to figure out where the ASI //should come from. Use that in the ExtMachInst. This is //slightly redundant, but it removes the need to put a condition diff --git a/src/base/compression/lzss_compression.cc b/src/base/compression/lzss_compression.cc index eb35fb8f1..bd16d82c9 100644 --- a/src/base/compression/lzss_compression.cc +++ b/src/base/compression/lzss_compression.cc @@ -32,8 +32,8 @@ * LZSSCompression definitions. */ -#include <assert.h> - +#include <cassert> +#include <cstring> #include "base/compression/lzss_compression.hh" #include "base/misc.hh" //for fatal @@ -134,7 +134,7 @@ LZSSCompression::compress(uint8_t *dest, uint8_t *src, int size) if (dest_index >= size) { // Have expansion instead of compression, just copy. - memcpy(dest,src,size); + std::memcpy(dest,src,size); return size; } return dest_index; diff --git a/src/base/compression/null_compression.hh b/src/base/compression/null_compression.hh index ff110807a..798acb77a 100644 --- a/src/base/compression/null_compression.hh +++ b/src/base/compression/null_compression.hh @@ -50,11 +50,13 @@ class NullCompression : public CompressionAlgorithm int uncompress(uint8_t * dest, uint8_t *src, int size) { fatal("Can't uncompress data"); + M5_DUMMY_RETURN } int compress(uint8_t *dest, uint8_t *src, int size) { fatal("Can't compress data"); + M5_DUMMY_RETURN } }; diff --git a/src/base/cprintf.hh b/src/base/cprintf.hh index 9967b0578..dd2256e69 100644 --- a/src/base/cprintf.hh +++ b/src/base/cprintf.hh @@ -136,10 +136,10 @@ operator,(ArgList &alist, ArgListNull) inline void __cprintf(const std::string &format, ArgList &args) { args.dump(format); delete &args; } -#define __cprintf__(format, args...) \ - cp::__cprintf(format, (*(new cp::ArgList), args)) -#define cprintf(args...) \ - __cprintf__(args, cp::ArgListNull()) +#define __cprintf__(format, ...) \ + cp::__cprintf(format, (*(new cp::ArgList), __VA_ARGS__)) +#define cprintf(...) \ + __cprintf__(__VA_ARGS__, cp::ArgListNull()) // // ccprintf(stream, format, args, ...) prints to the specified stream @@ -148,10 +148,10 @@ __cprintf(const std::string &format, ArgList &args) inline void __ccprintf(std::ostream &stream, const std::string &format, ArgList &args) { args.dump(stream, format); delete &args; } -#define __ccprintf__(stream, format, args...) \ - cp::__ccprintf(stream, format, (*(new cp::ArgList), args)) -#define ccprintf(stream, args...) \ - __ccprintf__(stream, args, cp::ArgListNull()) +#define __ccprintf__(stream, format, ...) \ + cp::__ccprintf(stream, format, (*(new cp::ArgList), __VA_ARGS__)) +#define ccprintf(stream, ...) \ + __ccprintf__(stream, __VA_ARGS__, cp::ArgListNull()) // // csprintf(format, args, ...) returns a string @@ -160,10 +160,10 @@ __ccprintf(std::ostream &stream, const std::string &format, ArgList &args) inline std::string __csprintf(const std::string &format, ArgList &args) { std::string s = args.dumpToString(format); delete &args; return s; } -#define __csprintf__(format, args...) \ - cp::__csprintf(format, (*(new cp::ArgList), args)) -#define csprintf(args...) \ - __csprintf__(args, cp::ArgListNull()) +#define __csprintf__(format, ...) \ + cp::__csprintf(format, (*(new cp::ArgList), __VA_ARGS__)) +#define csprintf(...) \ + __csprintf__(__VA_ARGS__, cp::ArgListNull()) } diff --git a/src/base/hashmap.hh b/src/base/hashmap.hh index 570cbc152..b78cc02e8 100644 --- a/src/base/hashmap.hh +++ b/src/base/hashmap.hh @@ -59,7 +59,7 @@ namespace m5 { // namespace __hash_namespace { -#if !defined(__LP64__) && !defined(__alpha__) +#if !defined(__LP64__) && !defined(__alpha__) && !defined(__SUNPRO_CC) template<> struct hash<uint64_t> { size_t operator()(uint64_t r) const { diff --git a/src/base/hostinfo.cc b/src/base/hostinfo.cc index a7c93e712..7cc07c11e 100644 --- a/src/base/hostinfo.cc +++ b/src/base/hostinfo.cc @@ -33,6 +33,7 @@ #include <math.h> #include <unistd.h> +#include <stdio.h> #include <cstdlib> #include <cstring> #include <string> diff --git a/src/base/loader/object_file.cc b/src/base/loader/object_file.cc index ad2cd34ba..2273b6c4e 100644 --- a/src/base/loader/object_file.cc +++ b/src/base/loader/object_file.cc @@ -101,7 +101,7 @@ ObjectFile::close() } if (fileData) { - ::munmap(fileData, len); + ::munmap((char*)fileData, len); fileData = NULL; } } @@ -147,6 +147,6 @@ createObjectFile(const string &fname, bool raw) // don't know what it is close(fd); - munmap(fileData, len); + munmap((char*)fileData, len); return NULL; } diff --git a/src/base/misc.hh b/src/base/misc.hh index 1c5720ce1..c12c2fe20 100644 --- a/src/base/misc.hh +++ b/src/base/misc.hh @@ -33,8 +33,13 @@ #define __MISC_HH__ #include <assert.h> +#include "base/compiler.hh" #include "base/cprintf.hh" +#if defined(__SUNPRO_CC) +#define __FUNCTION__ "how to fix me?" +#endif + // // This implements a cprintf based panic() function. panic() should // be called when something happens that should never ever happen @@ -43,12 +48,13 @@ // // void __panic(const std::string&, cp::ArgList &, const char*, const char*, int) - __attribute__((noreturn)); -#define __panic__(format, args...) \ - __panic(format, (*(new cp::ArgList), args), \ - __FUNCTION__, __FILE__, __LINE__) -#define panic(args...) \ - __panic__(args, cp::ArgListNull()) + M5_ATTR_NORETURN; +#define __panic__(format, ...) \ + __panic(format, (*(new cp::ArgList), __VA_ARGS__), \ + __FUNCTION__ , __FILE__, __LINE__) +#define panic(...) \ + __panic__(__VA_ARGS__, cp::ArgListNull()) +M5_PRAGMA_NORETURN(__panic) // // This implements a cprintf based fatal() function. fatal() should @@ -59,32 +65,33 @@ void __panic(const std::string&, cp::ArgList &, const char*, const char*, int) // panic() does. // void __fatal(const std::string&, cp::ArgList &, const char*, const char*, int) - __attribute__((noreturn)); -#define __fatal__(format, args...) \ - __fatal(format, (*(new cp::ArgList), args), \ - __FUNCTION__, __FILE__, __LINE__) -#define fatal(args...) \ - __fatal__(args, cp::ArgListNull()) + M5_ATTR_NORETURN; +#define __fatal__(format, ...) \ + __fatal(format, (*(new cp::ArgList), __VA_ARGS__), \ + __FUNCTION__ , __FILE__, __LINE__) +#define fatal(...) \ + __fatal__(__VA_ARGS__, cp::ArgListNull()) +M5_PRAGMA_NORETURN(__fatal) // // This implements a cprintf based warn // void __warn(const std::string&, cp::ArgList &, const char*, const char*, int); -#define __warn__(format, args...) \ - __warn(format, (*(new cp::ArgList), args), \ - __FUNCTION__, __FILE__, __LINE__) -#define warn(args...) \ - __warn__(args, cp::ArgListNull()) +#define __warn__(format, ...) \ + __warn(format, (*(new cp::ArgList), __VA_ARGS__), \ + __FUNCTION__ , __FILE__, __LINE__) +#define warn(...) \ + __warn__(__VA_ARGS__, cp::ArgListNull()) // Only print the warning message the first time it is seen. This // doesn't check the warning string itself, it just only lets one // warning come from the statement. So, even if the arguments change // and that would have resulted in a different warning message, // subsequent messages would still be supressed. -#define warn_once(args...) do { \ +#define warn_once(...) do { \ static bool once = false; \ if (!once) { \ - __warn__(args, cp::ArgListNull()); \ + __warn__(__VA_ARGS__, cp::ArgListNull()); \ once = true; \ } \ } while (0) diff --git a/src/base/pollevent.cc b/src/base/pollevent.cc index fd5b09d28..32724b74d 100644 --- a/src/base/pollevent.cc +++ b/src/base/pollevent.cc @@ -30,7 +30,7 @@ #include <sys/ioctl.h> #include <sys/types.h> -#if defined(__sun__) +#if defined(__sun__) || defined(__SUNPRO_CC) #include <sys/file.h> #endif diff --git a/src/base/random.cc b/src/base/random.cc index 82c9e3566..0ccedcb00 100644 --- a/src/base/random.cc +++ b/src/base/random.cc @@ -29,12 +29,17 @@ * Ali Saidi */ +#if defined(__sun) +#include <ieeefp.h> +#endif +#ifdef __SUNPRO_CC +#include <stdlib.h> +#include <math.h> +#endif + #include <cstdlib> #include <cmath> -#if defined(__sun__) -#include <ieeefp.h> -#endif #include "sim/param.hh" #include "base/random.hh" @@ -72,7 +77,7 @@ getLong() double m5round(double r) { -#if defined(__sun__) +#if defined(__sun) double val; fp_rnd oldrnd = fpsetround(FP_RN); val = rint(r); diff --git a/src/base/remote_gdb.cc b/src/base/remote_gdb.cc index 59a9b87d5..2c0da48f0 100644 --- a/src/base/remote_gdb.cc +++ b/src/base/remote_gdb.cc @@ -610,7 +610,7 @@ BaseRemoteGDB::trap(int type) uint64_t val; size_t datalen, len; char data[GDBPacketBufLen + 1]; - char buffer[gdbregs.bytes() * 2 + 256]; + char *buffer; const char *p; char command, subcmd; string var; @@ -619,6 +619,8 @@ BaseRemoteGDB::trap(int type) if (!attached) return false; + buffer = (char*)malloc(gdbregs.bytes() * 2 + 256); + DPRINTF(GDBMisc, "trap: PC=%#x NPC=%#x\n", context->readPC(), context->readNextPC()); @@ -916,6 +918,7 @@ BaseRemoteGDB::trap(int type) } out: + free(buffer); return true; } diff --git a/src/base/statistics.hh b/src/base/statistics.hh index 577ea5eab..d8e8b4c15 100644 --- a/src/base/statistics.hh +++ b/src/base/statistics.hh @@ -50,6 +50,9 @@ #include <algorithm> #include <cassert> +#ifdef __SUNPRO_CC +#include <math.h> +#endif #include <cmath> #include <functional> #include <iosfwd> @@ -1410,7 +1413,7 @@ struct DistStor else if (val > params.max) overflow += number; else { - int index = (int)floor((val - params.min) / params.bucket_size); + int index = (int)std::floor((val - params.min) / params.bucket_size); assert(index < size(params)); cvec[index] += number; } diff --git a/src/base/stats/text.cc b/src/base/stats/text.cc index c4448efc9..ae0d65537 100644 --- a/src/base/stats/text.cc +++ b/src/base/stats/text.cc @@ -32,6 +32,10 @@ #define _GLIBCPP_USE_C99 1 #endif +#if defined(__sun) +#include <math.h> +#endif + #include <iostream> #include <sstream> #include <fstream> diff --git a/src/base/time.cc b/src/base/time.cc index cbc7256ee..76ba355b7 100644 --- a/src/base/time.cc +++ b/src/base/time.cc @@ -105,7 +105,11 @@ Time::date(string format) const char buf[256]; if (format.empty()) { +#ifdef __SUNPRO_CC + ctime_r(&sec, buf, 256); +#else ctime_r(&sec, buf); +#endif buf[24] = '\0'; return buf; } diff --git a/src/base/time.hh b/src/base/time.hh index 7aa4c50db..f10cc5d6c 100644 --- a/src/base/time.hh +++ b/src/base/time.hh @@ -97,7 +97,7 @@ std::ostream &operator<<(std::ostream &out, const Time &time); * @(#)time.h 8.2 (Berkeley) 7/10/94 */ -#if defined(__sun__) +#if defined(__sun) #define timersub(tvp, uvp, vvp) \ do { \ (vvp)->tv_sec = (tvp)->tv_sec - (uvp)->tv_sec; \ diff --git a/src/base/timebuf.hh b/src/base/timebuf.hh index 1d0de8278..348f7a673 100644 --- a/src/base/timebuf.hh +++ b/src/base/timebuf.hh @@ -33,6 +33,7 @@ #define __BASE_TIMEBUF_HH__ #include <cassert> +#include <cstring> #include <vector> template <class T> @@ -143,7 +144,7 @@ class TimeBuffer char *ptr = data; for (int i = 0; i < size; i++) { index[i] = ptr; - memset(ptr, 0, sizeof(T)); + std::memset(ptr, 0, sizeof(T)); new (ptr) T; ptr += sizeof(T); } @@ -171,7 +172,7 @@ class TimeBuffer if (ptr >= size) ptr -= size; (reinterpret_cast<T *>(index[ptr]))->~T(); - memset(index[ptr], 0, sizeof(T)); + std::memset(index[ptr], 0, sizeof(T)); new (index[ptr]) T; } diff --git a/src/base/trace.hh b/src/base/trace.hh index 9b053990c..a46643159 100644 --- a/src/base/trace.hh +++ b/src/base/trace.hh @@ -186,39 +186,39 @@ do { \ Trace::dataDump(curTick, name(), data, count); \ } while (0) -#define __dprintf(cycle, name, format, args...) \ - Trace::dprintf(format, (*(new cp::ArgList), args), cycle, name) +#define __dprintf(cycle, name, format, ...) \ + Trace::dprintf(format, (*(new cp::ArgList), __VA_ARGS__), cycle, name) -#define DPRINTF(x, args...) \ +#define DPRINTF(x, ...) \ do { \ if (Trace::IsOn(Trace::x)) \ - __dprintf(curTick, name(), args, cp::ArgListNull()); \ + __dprintf(curTick, name(), __VA_ARGS__, cp::ArgListNull()); \ } while (0) -#define DPRINTFR(x, args...) \ +#define DPRINTFR(x, ...) \ do { \ if (Trace::IsOn(Trace::x)) \ - __dprintf((Tick)-1, std::string(), args, cp::ArgListNull()); \ + __dprintf((Tick)-1, std::string(), __VA_ARGS__, cp::ArgListNull()); \ } while (0) -#define DPRINTFN(args...) \ +#define DPRINTFN(...) \ do { \ - __dprintf(curTick, name(), args, cp::ArgListNull()); \ + __dprintf(curTick, name(), __VA_ARGS__, cp::ArgListNull()); \ } while (0) -#define DPRINTFNR(args...) \ +#define DPRINTFNR(...) \ do { \ - __dprintf((Tick)-1, string(), args, cp::ArgListNull()); \ + __dprintf((Tick)-1, string(), __VA_ARGS__, cp::ArgListNull()); \ } while (0) #else // !TRACING_ON #define DTRACE(x) (false) #define DCOUT(x) if (0) DebugOut() -#define DPRINTF(x, args...) do {} while (0) -#define DPRINTFR(args...) do {} while (0) -#define DPRINTFN(args...) do {} while (0) -#define DPRINTFNR(args...) do {} while (0) +#define DPRINTF(x, ...) do {} while (0) +#define DPRINTFR(...) do {} while (0) +#define DPRINTFN(...) do {} while (0) +#define DPRINTFNR(...) do {} while (0) #define DDUMP(x, data, count) do {} while (0) #endif // TRACING_ON diff --git a/src/cpu/SConscript b/src/cpu/SConscript index 5771a7904..4d4b7574c 100644 --- a/src/cpu/SConscript +++ b/src/cpu/SConscript @@ -54,18 +54,18 @@ execfile(models_db.srcnode().abspath) exec_sig_template = ''' virtual Fault execute(%s *xc, Trace::InstRecord *traceData) const = 0; virtual Fault initiateAcc(%s *xc, Trace::InstRecord *traceData) const -{ panic("initiateAcc not defined!"); }; +{ panic("initiateAcc not defined!"); M5_DUMMY_RETURN }; virtual Fault completeAcc(Packet *pkt, %s *xc, Trace::InstRecord *traceData) const -{ panic("completeAcc not defined!"); }; +{ panic("completeAcc not defined!"); M5_DUMMY_RETURN }; ''' mem_ini_sig_template = ''' -virtual Fault initiateAcc(%s *xc, Trace::InstRecord *traceData) const { panic("Not defined!"); }; +virtual Fault initiateAcc(%s *xc, Trace::InstRecord *traceData) const { panic("Not defined!"); M5_DUMMY_RETURN }; ''' mem_comp_sig_template = ''' -virtual Fault completeAcc(uint8_t *data, %s *xc, Trace::InstRecord *traceData) const { panic("Not defined!"); return NoFault; }; +virtual Fault completeAcc(uint8_t *data, %s *xc, Trace::InstRecord *traceData) const { panic("Not defined!"); return NoFault; M5_DUMMY_RETURN }; ''' # Generate a temporary CPU list, including the CheckerCPU if diff --git a/src/cpu/activity.cc b/src/cpu/activity.cc index 9a0f6d98d..15e0556ad 100644 --- a/src/cpu/activity.cc +++ b/src/cpu/activity.cc @@ -28,6 +28,8 @@ * Authors: Kevin Lim */ +#include <cstring> + #include "base/timebuf.hh" #include "cpu/activity.hh" @@ -37,7 +39,7 @@ ActivityRecorder::ActivityRecorder(int num_stages, int longest_latency, activityCount(activity), numStages(num_stages) { stageActive = new bool[numStages]; - memset(stageActive, 0, numStages); + std::memset(stageActive, 0, numStages); } void @@ -114,7 +116,7 @@ void ActivityRecorder::reset() { activityCount = 0; - memset(stageActive, 0, numStages); + std::memset(stageActive, 0, numStages); for (int i = 0; i < longestLatency + 1; ++i) activityBuffer.advance(); } diff --git a/src/cpu/exetrace.hh b/src/cpu/exetrace.hh index 6562e5265..a825f6a82 100644 --- a/src/cpu/exetrace.hh +++ b/src/cpu/exetrace.hh @@ -32,6 +32,7 @@ #ifndef __EXETRACE_HH__ #define __EXETRACE_HH__ +#include <cstring> #include <fstream> #include <vector> @@ -169,7 +170,7 @@ InstRecord::setRegs(const IntRegFile ®s) if (!iregs) iregs = new iRegFile; - memcpy(&iregs->regs, ®s, sizeof(IntRegFile)); + std::memcpy(&iregs->regs, ®s, sizeof(IntRegFile)); regs_valid = true; } diff --git a/src/cpu/simple/base.hh b/src/cpu/simple/base.hh index c39bfa9cd..31fd00977 100644 --- a/src/cpu/simple/base.hh +++ b/src/cpu/simple/base.hh @@ -186,7 +186,8 @@ class BaseSimpleCPU : public BaseCPU // These functions are only used in CPU models that split // effective address computation from the actual memory access. void setEA(Addr EA) { panic("BaseSimpleCPU::setEA() not implemented\n"); } - Addr getEA() { panic("BaseSimpleCPU::getEA() not implemented\n"); } + Addr getEA() { panic("BaseSimpleCPU::getEA() not implemented\n"); + M5_DUMMY_RETURN} void prefetch(Addr addr, unsigned flags) { diff --git a/src/dev/baddev.cc b/src/dev/baddev.cc index 6a7060455..a2d2650cb 100644 --- a/src/dev/baddev.cc +++ b/src/dev/baddev.cc @@ -56,12 +56,14 @@ Tick BadDevice::read(PacketPtr pkt) { panic("Device %s not imlpmented\n", devname); + M5_DUMMY_RETURN } Tick BadDevice::write(PacketPtr pkt) { panic("Device %s not imlpmented\n", devname); + M5_DUMMY_RETURN } BEGIN_DECLARE_SIM_OBJECT_PARAMS(BadDevice) diff --git a/src/dev/ide_atareg.h b/src/dev/ide_atareg.h index df16d09d5..b9f1d9e0f 100644 --- a/src/dev/ide_atareg.h +++ b/src/dev/ide_atareg.h @@ -35,7 +35,7 @@ #if defined(linux) #include <endian.h> -#elif defined(__sun__) +#elif defined(__sun) #include <sys/isa_defs.h> #else #include <machine/endian.h> diff --git a/src/dev/io_device.hh b/src/dev/io_device.hh index aa242d170..c56eba267 100644 --- a/src/dev/io_device.hh +++ b/src/dev/io_device.hh @@ -109,7 +109,7 @@ class DmaPort : public Port virtual bool recvTiming(PacketPtr pkt); virtual Tick recvAtomic(PacketPtr pkt) - { panic("dma port shouldn't be used for pio access."); } + { panic("dma port shouldn't be used for pio access."); M5_DUMMY_RETURN } virtual void recvFunctional(PacketPtr pkt) { panic("dma port shouldn't be used for pio access."); } diff --git a/src/dev/pciconfigall.cc b/src/dev/pciconfigall.cc index 39c8f0fa0..bd1855847 100644 --- a/src/dev/pciconfigall.cc +++ b/src/dev/pciconfigall.cc @@ -83,8 +83,10 @@ PciConfigAll::write(PacketPtr pkt) { assert(pkt->result == Packet::Unknown); panic("Attempting to write to config space on non-existant device\n"); + M5_DUMMY_RETURN } + void PciConfigAll::addressRanges(AddrRangeList &range_list) { diff --git a/src/dev/pcidev.hh b/src/dev/pcidev.hh index fbfdbb65c..56e3ffb4a 100644 --- a/src/dev/pcidev.hh +++ b/src/dev/pcidev.hh @@ -37,6 +37,8 @@ #ifndef __DEV_PCIDEV_HH__ #define __DEV_PCIDEV_HH__ +#include <cstring> + #include "dev/io_device.hh" #include "dev/pcireg.h" #include "dev/platform.hh" @@ -62,8 +64,8 @@ class PciConfigData : public SimObject PciConfigData(const std::string &name) : SimObject(name) { - memset(config.data, 0, sizeof(config.data)); - memset(BARSize, 0, sizeof(BARSize)); + std::memset(config.data, 0, sizeof(config.data)); + std::memset(BARSize, 0, sizeof(BARSize)); } /** The first 64 bytes */ diff --git a/src/dev/platform.cc b/src/dev/platform.cc index 07288249c..b2b8695a7 100644 --- a/src/dev/platform.cc +++ b/src/dev/platform.cc @@ -62,6 +62,7 @@ Addr Platform::pciToDma(Addr pciAddr) const { panic("No PCI dma support in platform."); + M5_DUMMY_RETURN } void diff --git a/src/dev/sparc/mm_disk.cc b/src/dev/sparc/mm_disk.cc index 9057c28be..018415f6c 100644 --- a/src/dev/sparc/mm_disk.cc +++ b/src/dev/sparc/mm_disk.cc @@ -33,6 +33,8 @@ * in legion. Any access is translated to an offset in the disk image. */ +#include <cstring> + #include "base/trace.hh" #include "dev/sparc/mm_disk.hh" #include "dev/platform.hh" @@ -45,7 +47,7 @@ MmDisk::MmDisk(Params *p) : BasicPioDevice(p), image(p->image), curSector((uint64_t)-1), dirty(false) { - memset(&bytes, 0, SectorSize); + std::memset(&bytes, 0, SectorSize); pioSize = image->size() * SectorSize; } @@ -99,6 +101,7 @@ Tick MmDisk::write(PacketPtr pkt) { panic("need to implement\n"); + M5_DUMMY_RETURN } diff --git a/src/dev/sparc/t1000.cc b/src/dev/sparc/t1000.cc index 4a8de77a5..233808631 100644 --- a/src/dev/sparc/t1000.cc +++ b/src/dev/sparc/t1000.cc @@ -57,6 +57,7 @@ Tick T1000::intrFrequency() { panic("Need implementation\n"); + M5_DUMMY_RETURN } void @@ -89,6 +90,7 @@ Addr T1000::pciToDma(Addr pciAddr) const { panic("Need implementation\n"); + M5_DUMMY_RETURN } @@ -96,6 +98,7 @@ Addr T1000::calcConfigAddr(int bus, int dev, int func) { panic("Need implementation\n"); + M5_DUMMY_RETURN } void diff --git a/src/mem/cache/cache_impl.hh b/src/mem/cache/cache_impl.hh index 9c41983fc..b8c896498 100644 --- a/src/mem/cache/cache_impl.hh +++ b/src/mem/cache/cache_impl.hh @@ -40,6 +40,7 @@ #include <cassert> #include <iostream> +#include <cstring> #include <string> #include "sim/host.hh" @@ -125,7 +126,7 @@ Cache<TagStore,Coherence>::handleAccess(PacketPtr &pkt, int & lat, assert(offset < blkSize); assert(pkt->getSize() <= blkSize); assert(offset+pkt->getSize() <= blkSize); - memcpy(blk->data + offset, pkt->getPtr<uint8_t>(), + std::memcpy(blk->data + offset, pkt->getPtr<uint8_t>(), pkt->getSize()); } else if (!(pkt->flags & SATISFIED)) { pkt->flags |= SATISFIED; @@ -133,7 +134,7 @@ Cache<TagStore,Coherence>::handleAccess(PacketPtr &pkt, int & lat, assert(offset < blkSize); assert(pkt->getSize() <= blkSize); assert(offset + pkt->getSize() <=blkSize); - memcpy(pkt->getPtr<uint8_t>(), blk->data + offset, + std::memcpy(pkt->getPtr<uint8_t>(), blk->data + offset, pkt->getSize()); } return blk; @@ -176,7 +177,7 @@ Cache<TagStore,Coherence>::handleAccess(PacketPtr &pkt, int & lat, if (blk->checkWrite(pkt->req)) { write_data = true; blk->status |= BlkDirty; - memcpy(blk->data + offset, pkt->getPtr<uint8_t>(), + std::memcpy(blk->data + offset, pkt->getPtr<uint8_t>(), pkt->getSize()); } } else { @@ -184,7 +185,7 @@ Cache<TagStore,Coherence>::handleAccess(PacketPtr &pkt, int & lat, if (pkt->req->isLocked()) { blk->trackLoadLocked(pkt->req); } - memcpy(pkt->getPtr<uint8_t>(), blk->data + offset, + std::memcpy(pkt->getPtr<uint8_t>(), blk->data + offset, pkt->getSize()); } @@ -228,7 +229,7 @@ Cache<TagStore,Coherence>::handleFill(BlkType *blk, PacketPtr &pkt, if (pkt->isRead()) { - memcpy(blk->data, pkt->getPtr<uint8_t>(), blkSize); + std::memcpy(blk->data, pkt->getPtr<uint8_t>(), blkSize); } blk->whenReady = pkt->finishTime; @@ -249,14 +250,14 @@ Cache<TagStore,Coherence>::handleFill(BlkType *blk, PacketPtr &pkt, if (target->isWrite()) { if (blk->checkWrite(pkt->req)) { blk->status |= BlkDirty; - memcpy(blk->data + target->getOffset(blkSize), + std::memcpy(blk->data + target->getOffset(blkSize), target->getPtr<uint8_t>(), target->getSize()); } } else { if (pkt->req->isLocked()) { blk->trackLoadLocked(pkt->req); } - memcpy(target->getPtr<uint8_t>(), + std::memcpy(target->getPtr<uint8_t>(), blk->data + target->getOffset(blkSize), target->getSize()); } @@ -285,7 +286,7 @@ Cache<TagStore,Coherence>::handleFill(BlkType *blk, MSHR * mshr, blk = doReplacement(blk, pkt, new_state, writebacks); if (pkt->isRead()) { - memcpy(blk->data, pkt->getPtr<uint8_t>(), blkSize); + std::memcpy(blk->data, pkt->getPtr<uint8_t>(), blkSize); } blk->whenReady = pkt->finishTime; @@ -337,14 +338,14 @@ Cache<TagStore,Coherence>::handleFill(BlkType *blk, MSHR * mshr, if (target->isWrite()) { if (blk->checkWrite(pkt->req)) { blk->status |= BlkDirty; - memcpy(blk->data + target->getOffset(blkSize), + std::memcpy(blk->data + target->getOffset(blkSize), target->getPtr<uint8_t>(), target->getSize()); } } else { if (pkt->req->isLocked()) { blk->trackLoadLocked(pkt->req); } - memcpy(target->getPtr<uint8_t>(), + std::memcpy(target->getPtr<uint8_t>(), blk->data + target->getOffset(blkSize), target->getSize()); } @@ -384,7 +385,7 @@ Cache<TagStore,Coherence>::handleSnoop(BlkType *blk, assert(offset < blkSize); assert(pkt->getSize() <= blkSize); assert(offset + pkt->getSize() <=blkSize); - memcpy(pkt->getPtr<uint8_t>(), blk->data + offset, pkt->getSize()); + std::memcpy(pkt->getPtr<uint8_t>(), blk->data + offset, pkt->getSize()); handleSnoop(blk, new_state); } @@ -431,7 +432,7 @@ Cache<TagStore,Coherence>::writebackBlk(BlkType *blk) new Request(tags->regenerateBlkAddr(blk->tag, blk->set), blkSize, 0); PacketPtr writeback = new Packet(writebackReq, Packet::Writeback, -1); writeback->allocate(); - memcpy(writeback->getPtr<uint8_t>(),blk->data,blkSize); + std::memcpy(writeback->getPtr<uint8_t>(),blk->data,blkSize); blk->status &= ~BlkDirty; return writeback; @@ -463,7 +464,7 @@ Cache<TagStore,Coherence>::verifyData(BlkType *blk) assert(blkSize == blk->size); } - retval = memcmp(tmp_data, blk->data, blkSize) == 0; + retval = std::memcmp(tmp_data, blk->data, blkSize) == 0; delete [] tmp_data; return retval; } @@ -664,7 +665,7 @@ Cache<TagStore,Coherence>::sendResult(PacketPtr &pkt, MSHR* mshr, DPRINTF(Cache, "Block for blk addr %x moving from state " "%i to %i\n", pkt->getAddr(), old_state, new_state); //Set the state on the upgrade - memcpy(pkt->getPtr<uint8_t>(), blk->data, blkSize); + std::memcpy(pkt->getPtr<uint8_t>(), blk->data, blkSize); PacketList writebacks; handleFill(blk, mshr, new_state, writebacks, pkt); assert(writebacks.empty()); @@ -839,7 +840,7 @@ Cache<TagStore,Coherence>::snoop(PacketPtr &pkt) assert(offset < blkSize); assert(pkt->getSize() <= blkSize); assert(offset + pkt->getSize() <=blkSize); - memcpy(pkt->getPtr<uint8_t>(), mshr->pkt->getPtr<uint8_t>() + offset, pkt->getSize()); + std::memcpy(pkt->getPtr<uint8_t>(), mshr->pkt->getPtr<uint8_t>() + offset, pkt->getSize()); respondToSnoop(pkt, curTick + hitLatency); } diff --git a/src/mem/cache/miss/blocking_buffer.cc b/src/mem/cache/miss/blocking_buffer.cc index 4a431d82d..a1af88341 100644 --- a/src/mem/cache/miss/blocking_buffer.cc +++ b/src/mem/cache/miss/blocking_buffer.cc @@ -32,6 +32,7 @@ * @file * Definitions of a simple buffer for a blocking cache. */ +#include <cstring> #include "mem/cache/base_cache.hh" #include "mem/cache/miss/blocking_buffer.hh" @@ -60,7 +61,7 @@ BlockingBuffer::handleMiss(PacketPtr &pkt, int blk_size, Tick time) wb.allocate(pkt->cmd, blk_addr, blk_size, pkt); } - memcpy(wb.pkt->getPtr<uint8_t>(), pkt->getPtr<uint8_t>(), blk_size); + std::memcpy(wb.pkt->getPtr<uint8_t>(), pkt->getPtr<uint8_t>(), blk_size); cache->setBlocked(Blocked_NoWBBuffers); cache->setMasterRequest(Request_WB, time); @@ -147,7 +148,7 @@ BlockingBuffer::handleResponse(PacketPtr &pkt, Tick time) PacketPtr target = ((MSHR*)(pkt->senderState))->getTarget(); ((MSHR*)(pkt->senderState))->popTarget(); if (pkt->isRead()) { - memcpy(target->getPtr<uint8_t>(), pkt->getPtr<uint8_t>(), target->getSize()); + std::memcpy(target->getPtr<uint8_t>(), pkt->getPtr<uint8_t>(), target->getSize()); } cache->respond(target, time); assert(!((MSHR*)(pkt->senderState))->hasTargets()); @@ -191,7 +192,7 @@ BlockingBuffer::doWriteback(Addr addr, PacketPtr pkt = new Packet(req, Packet::Writeback, -1); pkt->allocate(); if (data) { - memcpy(pkt->getPtr<uint8_t>(), data, size); + std::memcpy(pkt->getPtr<uint8_t>(), data, size); } if (compressed) { @@ -217,7 +218,7 @@ BlockingBuffer::doWriteback(PacketPtr &pkt) // Since allocate as buffer copies the request, // need to copy data here. - memcpy(wb.pkt->getPtr<uint8_t>(), pkt->getPtr<uint8_t>(), pkt->getSize()); + std::memcpy(wb.pkt->getPtr<uint8_t>(), pkt->getPtr<uint8_t>(), pkt->getSize()); cache->setBlocked(Blocked_NoWBBuffers); cache->setMasterRequest(Request_WB, curTick); diff --git a/src/mem/cache/miss/blocking_buffer.hh b/src/mem/cache/miss/blocking_buffer.hh index 205068a8c..24386a249 100644 --- a/src/mem/cache/miss/blocking_buffer.hh +++ b/src/mem/cache/miss/blocking_buffer.hh @@ -90,6 +90,7 @@ public: PacketPtr &target) { fatal("Unimplemented"); + M5_DUMMY_RETURN } /** @@ -201,6 +202,7 @@ public: MSHR* allocateTargetList(Addr addr) { fatal("Unimplemented"); + M5_DUMMY_RETURN } }; diff --git a/src/mem/cache/tags/iic.cc b/src/mem/cache/tags/iic.cc index 38f9662ea..e547e112e 100644 --- a/src/mem/cache/tags/iic.cc +++ b/src/mem/cache/tags/iic.cc @@ -527,7 +527,7 @@ IIC::hash(Addr addr) const { tag = extractTag(addr); mask = hashSets-1; /* assumes iic_hash_size is a power of 2 */ x = tag & mask; - y = (tag >> (int)(::log(hashSets)/::log(2))) & mask; + y = (tag >> (int)(::log((double)hashSets)/::log((double)2))) & mask; assert (x < hashSets && y < hashSets); return x ^ y; #endif diff --git a/src/mem/cache/tags/lru.hh b/src/mem/cache/tags/lru.hh index 4b94adca6..75272544c 100644 --- a/src/mem/cache/tags/lru.hh +++ b/src/mem/cache/tags/lru.hh @@ -36,6 +36,7 @@ #ifndef __LRU_HH__ #define __LRU_HH__ +#include <cstring> #include <list> #include "mem/cache/cache_blk.hh" // base class @@ -273,7 +274,7 @@ public: */ void readData(LRUBlk *blk, uint8_t *data) { - memcpy(data, blk->data, blk->size); + std::memcpy(data, blk->data, blk->size); } /** diff --git a/src/mem/cache/tags/split.hh b/src/mem/cache/tags/split.hh index e6ace0921..840b68940 100644 --- a/src/mem/cache/tags/split.hh +++ b/src/mem/cache/tags/split.hh @@ -36,6 +36,7 @@ #ifndef __SPLIT_HH__ #define __SPLIT_HH__ +#include <cstring> #include <list> #include "mem/cache/cache_blk.hh" // base class @@ -234,6 +235,7 @@ class Split : public BaseTags int extractSet(Addr addr) const { panic("should never call this!\n"); + M5_DUMMY_RETURN } /** @@ -281,7 +283,7 @@ class Split : public BaseTags */ void readData(SplitBlk *blk, uint8_t *data) { - memcpy(data, blk->data, blk->size); + std::memcpy(data, blk->data, blk->size); } /** diff --git a/src/mem/cache/tags/split_lifo.hh b/src/mem/cache/tags/split_lifo.hh index 9001cdb14..0f8adf18d 100644 --- a/src/mem/cache/tags/split_lifo.hh +++ b/src/mem/cache/tags/split_lifo.hh @@ -36,6 +36,7 @@ #ifndef __SPLIT_LIFO_HH__ #define __SPLIT_LIFO_HH__ +#include <cstring> #include <list> #include "mem/cache/cache_blk.hh" // base class @@ -296,7 +297,7 @@ public: */ void readData(SplitBlk *blk, uint8_t *data) { - memcpy(data, blk->data, blk->size); + std::memcpy(data, blk->data, blk->size); } /** diff --git a/src/mem/cache/tags/split_lru.hh b/src/mem/cache/tags/split_lru.hh index e17a478d3..eb65445ea 100644 --- a/src/mem/cache/tags/split_lru.hh +++ b/src/mem/cache/tags/split_lru.hh @@ -36,6 +36,7 @@ #ifndef __SPLIT_LRU_HH__ #define __SPLIT_LRU_HH__ +#include <cstring> #include <list> #include "mem/cache/cache_blk.hh" // base class @@ -279,7 +280,7 @@ public: */ void readData(SplitBlk *blk, uint8_t *data) { - memcpy(data, blk->data, blk->size); + std::memcpy(data, blk->data, blk->size); } /** diff --git a/src/mem/dram.cc b/src/mem/dram.cc index 873ca5b97..394c70db6 100644 --- a/src/mem/dram.cc +++ b/src/mem/dram.cc @@ -102,7 +102,7 @@ Kluwer Academic, pages 291-310, March, 2000. #include "mem/dram.hh" #include "sim/builder.hh" - +#include <stdlib.h> #include <string> extern int maxThreadsPerCPU; @@ -203,7 +203,7 @@ DRAMMemory::DRAMMemory(Params *p) last_bank = num_banks+1; last_row = num_rows; busy_until = new Tick[num_banks]; - memset(busy_until,0,sizeof(Tick)*num_banks); /* initiliaze */ + std::memset(busy_until,0,sizeof(Tick)*num_banks); /* initiliaze */ } diff --git a/src/mem/packet.cc b/src/mem/packet.cc index e2faf4527..44805236c 100644 --- a/src/mem/packet.cc +++ b/src/mem/packet.cc @@ -36,7 +36,7 @@ */ #include <iostream> - +#include <cstring> #include "base/misc.hh" #include "base/trace.hh" #include "mem/packet.hh" @@ -183,7 +183,7 @@ fixPacket(PacketPtr func, PacketPtr timing) if (func->isRead()) { if (funcStart >= timingStart && funcEnd <= timingEnd) { func->allocate(); - memcpy(func->getPtr<uint8_t>(), timing->getPtr<uint8_t>() + + std::memcpy(func->getPtr<uint8_t>(), timing->getPtr<uint8_t>() + funcStart - timingStart, func->getSize()); func->result = Packet::Success; func->flags |= SATISFIED; @@ -199,11 +199,11 @@ fixPacket(PacketPtr func, PacketPtr timing) } } else if (func->isWrite()) { if (funcStart >= timingStart) { - memcpy(timing->getPtr<uint8_t>() + (funcStart - timingStart), + std::memcpy(timing->getPtr<uint8_t>() + (funcStart - timingStart), func->getPtr<uint8_t>(), (std::min(funcEnd, timingEnd) - funcStart) + 1); } else { // timingStart > funcStart - memcpy(timing->getPtr<uint8_t>(), + std::memcpy(timing->getPtr<uint8_t>(), func->getPtr<uint8_t>() + (timingStart - funcStart), (std::min(funcEnd, timingEnd) - timingStart) + 1); } diff --git a/src/mem/physical.cc b/src/mem/physical.cc index 7d616a4e5..eccd42bec 100644 --- a/src/mem/physical.cc +++ b/src/mem/physical.cc @@ -59,7 +59,7 @@ PhysicalMemory::PhysicalMemory(Params *p) int map_flags = MAP_ANON | MAP_PRIVATE; pmemAddr = (uint8_t *)mmap(NULL, params()->addrRange.size(), PROT_READ | PROT_WRITE, - map_flags, -1, 0); + map_flags, -1, 0); if (pmemAddr == (void *)MAP_FAILED) { perror("mmap"); @@ -84,7 +84,7 @@ PhysicalMemory::init() PhysicalMemory::~PhysicalMemory() { if (pmemAddr) - munmap(pmemAddr, params()->addrRange.size()); + munmap((char*)pmemAddr, params()->addrRange.size()); //Remove memPorts? } @@ -430,7 +430,7 @@ PhysicalMemory::unserialize(Checkpoint *cp, const string §ion) // unmap file that was mmaped in the constructor // This is done here to make sure that gzip and open don't muck with our // nice large space of memory before we reallocate it - munmap(pmemAddr, params()->addrRange.size()); + munmap((char*)pmemAddr, params()->addrRange.size()); pmemAddr = (uint8_t *)mmap(NULL, params()->addrRange.size(), PROT_READ | PROT_WRITE, MAP_ANON | MAP_PRIVATE, -1, 0); diff --git a/src/mem/port.cc b/src/mem/port.cc index bbc98c160..da719bbd9 100644 --- a/src/mem/port.cc +++ b/src/mem/port.cc @@ -32,6 +32,7 @@ * @file * Port object definitions. */ +#include <cstring> #include "base/chunk_generator.hh" #include "base/trace.hh" @@ -78,7 +79,7 @@ Port::memsetBlob(Addr addr, uint8_t val, int size) // quick and dirty... uint8_t *buf = new uint8_t[size]; - memset(buf, val, size); + std::memset(buf, val, size); blobHelper(addr, buf, size, Packet::WriteReq); delete [] buf; diff --git a/src/mem/port.hh b/src/mem/port.hh index 75afc04e6..5e55225bf 100644 --- a/src/mem/port.hh +++ b/src/mem/port.hh @@ -159,7 +159,7 @@ class Port this function to be called, a DMA interface doesn't really have a block size, so it is defaulted to a panic. */ - virtual int deviceBlockSize() { panic("??"); } + virtual int deviceBlockSize() { panic("??"); M5_DUMMY_RETURN } /** The peer port is requesting us to reply with a list of the ranges we are responsible for. @@ -261,8 +261,10 @@ class FunctionalPort : public Port {} protected: - virtual bool recvTiming(PacketPtr pkt) { panic("FuncPort is UniDir"); } - virtual Tick recvAtomic(PacketPtr pkt) { panic("FuncPort is UniDir"); } + virtual bool recvTiming(PacketPtr pkt) { panic("FuncPort is UniDir"); + M5_DUMMY_RETURN } + virtual Tick recvAtomic(PacketPtr pkt) { panic("FuncPort is UniDir"); + M5_DUMMY_RETURN } virtual void recvFunctional(PacketPtr pkt) { panic("FuncPort is UniDir"); } virtual void recvStatusChange(Status status) {} diff --git a/src/sim/byteswap.hh b/src/sim/byteswap.hh index 7b1ae701e..f8e5215cf 100644 --- a/src/sim/byteswap.hh +++ b/src/sim/byteswap.hh @@ -47,7 +47,7 @@ // If one doesn't exist, we pretty much get what is listed below, so it all // works out #include <byteswap.h> -#elif defined (__sun__) +#elif defined (__sun) #include <sys/isa_defs.h> #else #include <machine/endian.h> |