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remove unused 'audit-codegen' tool

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This commit is contained in:
Joshua Warner 2014-03-16 19:39:33 -06:00
parent c37b13301a
commit a368dc0625
2 changed files with 0 additions and 140 deletions
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24
makefile
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@ -1155,8 +1155,6 @@ all-assembler-sources = \
native-assembler-sources = $($(target-asm)-assembler-sources)
audit-codegen-sources = $(wildcard $(src)/tools/audit-codegen/*.cpp)
all-codegen-target-sources = \
$(compiler-sources) \
$(native-assembler-sources)
@ -1322,7 +1320,6 @@ dynamic-library = $(build)/$(so-prefix)jvm$(so-suffix)
executable-dynamic = $(build)/$(name)-dynamic$(exe-suffix)
unittest-executable = $(build)/$(name)-unittest${exe-suffix}
audit-codegen-executable = $(build)/audit-codegen${exe-suffix}
ifneq ($(classpath),avian)
# Assembler, ConstantPool, and Stream are not technically needed for a
@ -1486,14 +1483,6 @@ endif
jdk-test: $(test-dep) $(build)/classpath.jar $(build)/jdk-run-tests.sh $(build)/test.sh
/bin/sh $(build)/jdk-run-tests.sh
PHONY: audit-baseline
audit-baseline: $(audit-codegen-executable)
$(<) -output $(build)/codegen-audit-output/baseline.o -format macho
PHONY: audit
audit: $(audit-codegen-executable)
$(<) -output $(build)/codegen-audit-output/baseline.o -format macho
.PHONY: tarball
tarball:
@echo "creating build/avian-$(version).tar.bz2"
@ -1658,9 +1647,6 @@ endif
$(unittest-objects): $(build)/unittest/%.o: $(unittest)/%.cpp $(vm-depends) $(unittest-depends)
$(compile-unittest-object)
$(build)/tools/audit-codegen/main.o: $(build)/%.o: $(src)/%.cpp $(vm-depends)
$(compile-object)
$(test-cpp-objects): $(test-build)/%.o: $(test)/%.cpp $(vm-depends)
$(compile-object)
@ -1845,13 +1831,6 @@ ifeq ($(process),interpret)
unittest-executable-objects += $(all-codegen-target-objects)
endif
audit-codegen-objects = $(call cpp-objects,$(audit-codegen-sources),$(src),$(build))
audit-codegen-executable-objects = $(audit-codegen-objects) $(vm-objects) $(build)/util/arg-parser.o
.PHONY: print
print:
@echo $(audit-codegen-objects)
# apparently, make does poorly with ifs inside of defines, and indented defines.
# I suggest re-indenting the following before making edits (and unindenting afterwards):
ifneq ($(platform),windows)
@ -1891,9 +1870,6 @@ $(executable): $(executable-objects)
$(unittest-executable): $(unittest-executable-objects)
$(link-executable)
$(audit-codegen-executable): $(audit-codegen-executable-objects)
$(link-executable)
$(bootimage-generator): $(bootimage-generator-objects) $(vm-objects)
echo building $(bootimage-generator) arch=$(build-arch) platform=$(bootimage-platform)
$(MAKE) mode=$(mode) \

116
src/tools/audit-codegen/main.cpp
View File

@ -1,116 +0,0 @@
/* Copyright (c) 2008-2013, Avian Contributors
Permission to use, copy, modify, and/or distribute this software
for any purpose with or without fee is hereby granted, provided
that the above copyright notice and this permission notice appear
in all copies.
There is NO WARRANTY for this software. See license.txt for
details. */
#include <avian/system/system.h>
#include <avian/util/arg-parser.h>
#include <avian/codegen/lir.h>
#include <avian/codegen/assembler.h>
#include <avian/codegen/targets.h>
#include <avian/codegen/registers.h>
#include <avian/heap/heap.h>
// since we aren't linking against libstdc++, we must implement this
// ourselves:
extern "C" void __cxa_pure_virtual(void) { abort(); }
using namespace vm;
using namespace avian::codegen;
using namespace avian::util;
class BasicEnv {
public:
System* s;
Heap* heap;
Architecture* arch;
BasicEnv():
s(makeSystem()),
heap(makeHeap(s, 32 * 1024)),
arch(makeArchitectureNative(s, true))
{
arch->acquire();
}
~BasicEnv() {
arch->release();
s->dispose();
}
};
class Asm {
public:
Zone zone;
Assembler* a;
Asm(BasicEnv& env):
zone(env.s, env.heap, 8192),
a(env.arch->makeAssembler(env.heap, &zone))
{ }
~Asm() {
a->dispose();
}
};
void generateCode(BasicEnv& env) {
Asm a(env);
for(RegisterIterator it(env.arch->registerFile()->generalRegisters); it.hasNext(); ) {
int r = it.next();
lir::Register reg(r);
a.a->apply(lir::Add,
OperandInfo(4, lir::RegisterOperand, &reg),
OperandInfo(4, lir::RegisterOperand, &reg),
OperandInfo(4, lir::RegisterOperand, &reg));
}
unsigned length = a.a->endBlock(false)->resolve(0, 0);
printf("length: %d\n", length);
uint8_t* data = static_cast<uint8_t*>(env.s->tryAllocate(length));
a.a->setDestination(data);
a.a->write();
for(unsigned i = 0; i < length; i++) {
printf("%02x ", data[i]);
}
printf("\n");
env.s->free(data);
}
class Arguments {
public:
const char* output;
const char* outputFormat;
Arguments(int argc, char** argv) {
ArgParser parser;
Arg out(parser, true, "output", "<output object file>");
Arg format(parser, true, "format", "<format of output object file>");
if(!parser.parse(argc, argv)) {
exit(1);
}
output = out.value;
outputFormat = format.value;
// TODO: sanitize format values
}
};
int main(int argc, char** argv) {
Arguments args(argc, argv);
BasicEnv env;
generateCode(env);
return 0;
}