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-rw-r--r--src/arch/alpha/ev5.cc4
-rw-r--r--src/arch/alpha/freebsd/system.cc12
-rw-r--r--src/arch/alpha/isa/decoder.isa2
-rw-r--r--src/arch/alpha/linux/system.cc33
-rw-r--r--src/arch/alpha/linux/system.hh14
-rw-r--r--src/arch/alpha/process.cc97
-rw-r--r--src/arch/alpha/process.hh12
-rw-r--r--src/arch/alpha/system.cc12
-rw-r--r--src/arch/alpha/tru64/system.cc10
9 files changed, 8 insertions, 188 deletions
diff --git a/src/arch/alpha/ev5.cc b/src/arch/alpha/ev5.cc
index 247c5f56e..ae3b668ea 100644
--- a/src/arch/alpha/ev5.cc
+++ b/src/arch/alpha/ev5.cc
@@ -41,7 +41,7 @@
#include "cpu/thread_context.hh"
#include "kern/kernel_stats.hh"
#include "sim/debug.hh"
-#include "sim/sim_events.hh"
+#include "sim/sim_exit.hh"
#if FULL_SYSTEM
@@ -575,7 +575,7 @@ SimpleThread::simPalCheck(int palFunc)
case PAL::halt:
halt();
if (--System::numSystemsRunning == 0)
- new SimExitEvent("all cpus halted");
+ exitSimLoop("all cpus halted");
break;
case PAL::bpt:
diff --git a/src/arch/alpha/freebsd/system.cc b/src/arch/alpha/freebsd/system.cc
index 91f8b5af1..7cf68e0db 100644
--- a/src/arch/alpha/freebsd/system.cc
+++ b/src/arch/alpha/freebsd/system.cc
@@ -109,10 +109,6 @@ BEGIN_DECLARE_SIM_OBJECT_PARAMS(FreebsdAlphaSystem)
Param<uint64_t> system_type;
Param<uint64_t> system_rev;
- Param<bool> bin;
- VectorParam<string> binned_fns;
- Param<bool> bin_int;
-
END_DECLARE_SIM_OBJECT_PARAMS(FreebsdAlphaSystem)
BEGIN_INIT_SIM_OBJECT_PARAMS(FreebsdAlphaSystem)
@@ -127,10 +123,7 @@ BEGIN_INIT_SIM_OBJECT_PARAMS(FreebsdAlphaSystem)
INIT_PARAM_DFLT(readfile, "file to read startup script from", ""),
INIT_PARAM_DFLT(init_param, "numerical value to pass into simulator", 0),
INIT_PARAM_DFLT(system_type, "Type of system we are emulating", 34),
- INIT_PARAM_DFLT(system_rev, "Revision of system we are emulating", 1<<10),
- INIT_PARAM_DFLT(bin, "is this system to be binned", false),
- INIT_PARAM(binned_fns, "functions to be broken down and binned"),
- INIT_PARAM_DFLT(bin_int, "is interrupt code binned seperately?", true)
+ INIT_PARAM_DFLT(system_rev, "Revision of system we are emulating", 1<<10)
END_INIT_SIM_OBJECT_PARAMS(FreebsdAlphaSystem)
@@ -148,9 +141,6 @@ CREATE_SIM_OBJECT(FreebsdAlphaSystem)
p->readfile = readfile;
p->system_type = system_type;
p->system_rev = system_rev;
- p->bin = bin;
- p->binned_fns = binned_fns;
- p->bin_int = bin_int;
return new FreebsdAlphaSystem(p);
}
diff --git a/src/arch/alpha/isa/decoder.isa b/src/arch/alpha/isa/decoder.isa
index dd29e47e4..2ecd9f5ad 100644
--- a/src/arch/alpha/isa/decoder.isa
+++ b/src/arch/alpha/isa/decoder.isa
@@ -697,7 +697,7 @@ decode OPCODE default Unknown::unknown() {
0x00: decode PALFUNC {
format EmulatedCallPal {
0x00: halt ({{
- SimExit(curTick, "halt instruction encountered");
+ exitSimLoop(curTick, "halt instruction encountered");
}}, IsNonSpeculative);
0x83: callsys({{
xc->syscall(R0);
diff --git a/src/arch/alpha/linux/system.cc b/src/arch/alpha/linux/system.cc
index 3e061bba8..9fe63c390 100644
--- a/src/arch/alpha/linux/system.cc
+++ b/src/arch/alpha/linux/system.cc
@@ -137,24 +137,6 @@ LinuxAlphaSystem::LinuxAlphaSystem(Params *p)
} else {
printThreadEvent = NULL;
}
-
- if (params()->bin_int) {
- intStartEvent = addPalFuncEvent<InterruptStartEvent>("sys_int_21");
- if (!intStartEvent)
- panic("could not find symbol: sys_int_21\n");
-
- intEndEvent = addPalFuncEvent<InterruptEndEvent>("rti_to_kern");
- if (!intEndEvent)
- panic("could not find symbol: rti_to_kern\n");
-
- intEndEvent2 = addPalFuncEvent<InterruptEndEvent>("rti_to_user");
- if (!intEndEvent2)
- panic("could not find symbol: rti_to_user\n");
-
- intEndEvent3 = addKernelFuncEvent<InterruptEndEvent>("do_softirq");
- if (!intEndEvent3)
- panic("could not find symbol: do_softirq\n");
- }
}
LinuxAlphaSystem::~LinuxAlphaSystem()
@@ -168,9 +150,6 @@ LinuxAlphaSystem::~LinuxAlphaSystem()
delete debugPrintkEvent;
delete idleStartEvent;
delete printThreadEvent;
- delete intStartEvent;
- delete intEndEvent;
- delete intEndEvent2;
}
@@ -224,10 +203,6 @@ BEGIN_DECLARE_SIM_OBJECT_PARAMS(LinuxAlphaSystem)
Param<uint64_t> system_type;
Param<uint64_t> system_rev;
- Param<bool> bin;
- VectorParam<string> binned_fns;
- Param<bool> bin_int;
-
END_DECLARE_SIM_OBJECT_PARAMS(LinuxAlphaSystem)
BEGIN_INIT_SIM_OBJECT_PARAMS(LinuxAlphaSystem)
@@ -242,10 +217,7 @@ BEGIN_INIT_SIM_OBJECT_PARAMS(LinuxAlphaSystem)
INIT_PARAM_DFLT(readfile, "file to read startup script from", ""),
INIT_PARAM_DFLT(init_param, "numerical value to pass into simulator", 0),
INIT_PARAM_DFLT(system_type, "Type of system we are emulating", 34),
- INIT_PARAM_DFLT(system_rev, "Revision of system we are emulating", 1<<10),
- INIT_PARAM_DFLT(bin, "is this system to be binned", false),
- INIT_PARAM(binned_fns, "functions to be broken down and binned"),
- INIT_PARAM_DFLT(bin_int, "is interrupt code binned seperately?", true)
+ INIT_PARAM_DFLT(system_rev, "Revision of system we are emulating", 1<<10)
END_INIT_SIM_OBJECT_PARAMS(LinuxAlphaSystem)
@@ -263,9 +235,6 @@ CREATE_SIM_OBJECT(LinuxAlphaSystem)
p->readfile = readfile;
p->system_type = system_type;
p->system_rev = system_rev;
- p->bin = bin;
- p->binned_fns = binned_fns;
- p->bin_int = bin_int;
return new LinuxAlphaSystem(p);
}
diff --git a/src/arch/alpha/linux/system.hh b/src/arch/alpha/linux/system.hh
index c03586ac5..6921ba820 100644
--- a/src/arch/alpha/linux/system.hh
+++ b/src/arch/alpha/linux/system.hh
@@ -45,7 +45,7 @@ using namespace AlphaISA;
using namespace Linux;
/**
- * This class contains linux specific system code (Loading, Events, Binning).
+ * This class contains linux specific system code (Loading, Events).
* It points to objects that are the system binaries to load and patches them
* appropriately to work in simulator.
*/
@@ -124,18 +124,6 @@ class LinuxAlphaSystem : public AlphaSystem
*/
PrintThreadInfo *printThreadEvent;
- /**
- * Event to bin Interrupts seperately from kernel code
- */
- InterruptStartEvent *intStartEvent;
-
- /**
- * Event to bin Interrupts seperately from kernel code
- */
- InterruptEndEvent *intEndEvent;
- InterruptEndEvent *intEndEvent2;
- InterruptEndEvent *intEndEvent3;
-
/** Grab the PCBB of the idle process when it starts */
IdleStartEvent *idleStartEvent;
diff --git a/src/arch/alpha/process.cc b/src/arch/alpha/process.cc
index 4c0c68761..970292cd8 100644
--- a/src/arch/alpha/process.cc
+++ b/src/arch/alpha/process.cc
@@ -31,55 +31,15 @@
#include "arch/alpha/constants.hh"
#include "arch/alpha/process.hh"
-#include "arch/alpha/linux/process.hh"
-#include "arch/alpha/tru64/process.hh"
#include "base/loader/object_file.hh"
#include "base/misc.hh"
#include "cpu/thread_context.hh"
-#include "sim/builder.hh"
#include "sim/system.hh"
using namespace AlphaISA;
using namespace std;
-AlphaLiveProcess *
-AlphaLiveProcess::create(const std::string &nm, System *system, int stdin_fd,
- int stdout_fd, int stderr_fd, std::string executable,
- std::vector<std::string> &argv, std::vector<std::string> &envp)
-{
- AlphaLiveProcess *process = NULL;
-
- ObjectFile *objFile = createObjectFile(executable);
- if (objFile == NULL) {
- fatal("Can't load object file %s", executable);
- }
-
-
- if (objFile->getArch() != ObjectFile::Alpha)
- fatal("Object file does not match architecture.");
- switch (objFile->getOpSys()) {
- case ObjectFile::Tru64:
- process = new AlphaTru64Process(nm, objFile, system,
- stdin_fd, stdout_fd, stderr_fd,
- argv, envp);
- break;
-
- case ObjectFile::Linux:
- process = new AlphaLinuxProcess(nm, objFile, system,
- stdin_fd, stdout_fd, stderr_fd,
- argv, envp);
- break;
-
- default:
- fatal("Unknown/unsupported operating system.");
- }
-
- if (process == NULL)
- fatal("Unknown error creating process object.");
- return process;
-}
-
AlphaLiveProcess::AlphaLiveProcess(const std::string &nm, ObjectFile *objFile,
System *_system, int stdin_fd, int stdout_fd, int stderr_fd,
std::vector<std::string> &argv, std::vector<std::string> &envp)
@@ -111,60 +71,3 @@ AlphaLiveProcess::startup()
}
-
-
-BEGIN_DECLARE_SIM_OBJECT_PARAMS(AlphaLiveProcess)
-
- VectorParam<string> cmd;
- Param<string> executable;
- Param<string> input;
- Param<string> output;
- VectorParam<string> env;
- SimObjectParam<System *> system;
-
-END_DECLARE_SIM_OBJECT_PARAMS(AlphaLiveProcess)
-
-
-BEGIN_INIT_SIM_OBJECT_PARAMS(AlphaLiveProcess)
-
- INIT_PARAM(cmd, "command line (executable plus arguments)"),
- INIT_PARAM(executable, "executable (overrides cmd[0] if set)"),
- INIT_PARAM(input, "filename for stdin (dflt: use sim stdin)"),
- INIT_PARAM(output, "filename for stdout/stderr (dflt: use sim stdout)"),
- INIT_PARAM(env, "environment settings"),
- INIT_PARAM(system, "system")
-
-END_INIT_SIM_OBJECT_PARAMS(AlphaLiveProcess)
-
-
-CREATE_SIM_OBJECT(AlphaLiveProcess)
-{
- string in = input;
- string out = output;
-
- // initialize file descriptors to default: same as simulator
- int stdin_fd, stdout_fd, stderr_fd;
-
- if (in == "stdin" || in == "cin")
- stdin_fd = STDIN_FILENO;
- else
- stdin_fd = Process::openInputFile(input);
-
- if (out == "stdout" || out == "cout")
- stdout_fd = STDOUT_FILENO;
- else if (out == "stderr" || out == "cerr")
- stdout_fd = STDERR_FILENO;
- else
- stdout_fd = Process::openOutputFile(out);
-
- stderr_fd = (stdout_fd != STDOUT_FILENO) ? stdout_fd : STDERR_FILENO;
-
- return AlphaLiveProcess::create(getInstanceName(), system,
- stdin_fd, stdout_fd, stderr_fd,
- (string)executable == "" ? cmd[0] : executable,
- cmd, env);
-}
-
-
-REGISTER_SIM_OBJECT("AlphaLiveProcess", AlphaLiveProcess)
-
diff --git a/src/arch/alpha/process.hh b/src/arch/alpha/process.hh
index 7fa913cad..5d5c9a52e 100644
--- a/src/arch/alpha/process.hh
+++ b/src/arch/alpha/process.hh
@@ -49,18 +49,6 @@ class AlphaLiveProcess : public LiveProcess
std::vector<std::string> &envp);
void startup();
-
- public:
- // this function is used to create the LiveProcess object, since
- // we can't tell which subclass of LiveProcess to use until we
- // open and look at the object file.
- static AlphaLiveProcess *create(const std::string &nm,
- System *_system,
- int stdin_fd, int stdout_fd, int stderr_fd,
- std::string executable,
- std::vector<std::string> &argv,
- std::vector<std::string> &envp);
-
};
diff --git a/src/arch/alpha/system.cc b/src/arch/alpha/system.cc
index a68e440b0..3aaba7d58 100644
--- a/src/arch/alpha/system.cc
+++ b/src/arch/alpha/system.cc
@@ -232,10 +232,6 @@ BEGIN_DECLARE_SIM_OBJECT_PARAMS(AlphaSystem)
Param<uint64_t> system_type;
Param<uint64_t> system_rev;
- Param<bool> bin;
- VectorParam<std::string> binned_fns;
- Param<bool> bin_int;
-
END_DECLARE_SIM_OBJECT_PARAMS(AlphaSystem)
BEGIN_INIT_SIM_OBJECT_PARAMS(AlphaSystem)
@@ -250,10 +246,7 @@ BEGIN_INIT_SIM_OBJECT_PARAMS(AlphaSystem)
INIT_PARAM_DFLT(readfile, "file to read startup script from", ""),
INIT_PARAM_DFLT(init_param, "numerical value to pass into simulator", 0),
INIT_PARAM_DFLT(system_type, "Type of system we are emulating", 34),
- INIT_PARAM_DFLT(system_rev, "Revision of system we are emulating", 1<<10),
- INIT_PARAM_DFLT(bin, "is this system to be binned", false),
- INIT_PARAM(binned_fns, "functions to be broken down and binned"),
- INIT_PARAM_DFLT(bin_int, "is interrupt code binned seperately?", true)
+ INIT_PARAM_DFLT(system_rev, "Revision of system we are emulating", 1<<10)
END_INIT_SIM_OBJECT_PARAMS(AlphaSystem)
@@ -271,9 +264,6 @@ CREATE_SIM_OBJECT(AlphaSystem)
p->readfile = readfile;
p->system_type = system_type;
p->system_rev = system_rev;
- p->bin = bin;
- p->binned_fns = binned_fns;
- p->bin_int = bin_int;
return new AlphaSystem(p);
}
diff --git a/src/arch/alpha/tru64/system.cc b/src/arch/alpha/tru64/system.cc
index 8d9a53273..6c0edc1ee 100644
--- a/src/arch/alpha/tru64/system.cc
+++ b/src/arch/alpha/tru64/system.cc
@@ -107,9 +107,6 @@ BEGIN_DECLARE_SIM_OBJECT_PARAMS(Tru64AlphaSystem)
Param<uint64_t> system_type;
Param<uint64_t> system_rev;
- Param<bool> bin;
- VectorParam<string> binned_fns;
-
END_DECLARE_SIM_OBJECT_PARAMS(Tru64AlphaSystem)
BEGIN_INIT_SIM_OBJECT_PARAMS(Tru64AlphaSystem)
@@ -124,9 +121,7 @@ BEGIN_INIT_SIM_OBJECT_PARAMS(Tru64AlphaSystem)
INIT_PARAM_DFLT(readfile, "file to read startup script from", ""),
INIT_PARAM_DFLT(init_param, "numerical value to pass into simulator", 0),
INIT_PARAM_DFLT(system_type, "Type of system we are emulating", 12),
- INIT_PARAM_DFLT(system_rev, "Revision of system we are emulating", 2<<1),
- INIT_PARAM_DFLT(bin, "is this system to be binned", false),
- INIT_PARAM(binned_fns, "functions to be broken down and binned")
+ INIT_PARAM_DFLT(system_rev, "Revision of system we are emulating", 2<<1)
END_INIT_SIM_OBJECT_PARAMS(Tru64AlphaSystem)
@@ -144,9 +139,6 @@ CREATE_SIM_OBJECT(Tru64AlphaSystem)
p->readfile = readfile;
p->system_type = system_type;
p->system_rev = system_rev;
- p->bin = bin;
- p->binned_fns = binned_fns;
- p->bin_int = false;
return new Tru64AlphaSystem(p);
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-27 01:03:26 +0000