util/adaptor.hpp \
util/algebra.hpp \
util/algorithm.hpp \
- util/compat.hpp \
util/factor.hpp \
util/functional.hpp \
util/lazy.hpp \
#include "api/util.hpp"
#include "core/program.hpp"
+#include <sstream>
+
using namespace clover;
namespace {
return { CL_INVALID_VALUE, {} };
try {
- compat::istream::buffer_t bin(p, l);
- compat::istream s(bin);
+ std::stringbuf bin( { (char*)p, l } );
+ std::istream s(&bin);
return { CL_SUCCESS, module::deserialize(s) };
- } catch (compat::istream::error &e) {
+ } catch (std::istream::failure &e) {
return { CL_INVALID_BINARY, {} };
}
},
case CL_PROGRAM_BINARIES:
buf.as_matrix<unsigned char>() = map([&](const device &dev) {
- compat::ostream::buffer_t bin;
- compat::ostream s(bin);
+ std::stringbuf bin;
+ std::ostream s(&bin);
prog.binary(dev).serialize(s);
- return bin;
+ return bin.str();
},
prog.devices());
break;
#ifndef CLOVER_CORE_COMPILER_HPP
#define CLOVER_CORE_COMPILER_HPP
-#include "util/compat.hpp"
#include "core/error.hpp"
#include "core/module.hpp"
#include "pipe/p_defines.h"
namespace clover {
- typedef compat::vector<std::pair<std::string,
- std::string> > header_map;
+ typedef std::vector<std::pair<std::string, std::string> > header_map;
module compile_program_llvm(const std::string &source,
const header_map &headers,
#include <stdexcept>
-#include "util/compat.hpp"
-
namespace clover {
class command_queue;
class context;
if (st)
_q->pipe->delete_compute_state(_q->pipe, st);
- cs.prog = msec.data.begin();
+ cs.prog = &(msec.data[0]);
cs.req_local_mem = mem_local;
cs.req_input_mem = input.size();
st = q->pipe->create_compute_state(q->pipe, &cs);
//
#include <type_traits>
+#include <iostream>
#include "core/module.hpp"
/// Serialize the specified object.
template<typename T>
void
- _proc(compat::ostream &os, const T &x) {
+ _proc(std::ostream &os, const T &x) {
_serializer<T>::proc(os, x);
}
/// Deserialize the specified object.
template<typename T>
void
- _proc(compat::istream &is, T &x) {
+ _proc(std::istream &is, T &x) {
_serializer<T>::proc(is, x);
}
template<typename T>
T
- _proc(compat::istream &is) {
+ _proc(std::istream &is) {
T x;
_serializer<T>::proc(is, x);
return x;
struct _serializer<T, typename std::enable_if<
std::is_scalar<T>::value>::type> {
static void
- proc(compat::ostream &os, const T &x) {
+ proc(std::ostream &os, const T &x) {
os.write(reinterpret_cast<const char *>(&x), sizeof(x));
}
static void
- proc(compat::istream &is, T &x) {
+ proc(std::istream &is, T &x) {
is.read(reinterpret_cast<char *>(&x), sizeof(x));
}
/// (De)serialize a vector.
template<typename T>
- struct _serializer<compat::vector<T>,
+ struct _serializer<std::vector<T>,
typename std::enable_if<
!std::is_scalar<T>::value>::type> {
static void
- proc(compat::ostream &os, const compat::vector<T> &v) {
+ proc(std::ostream &os, const std::vector<T> &v) {
_proc<uint32_t>(os, v.size());
for (size_t i = 0; i < v.size(); i++)
}
static void
- proc(compat::istream &is, compat::vector<T> &v) {
+ proc(std::istream &is, std::vector<T> &v) {
v.resize(_proc<uint32_t>(is));
for (size_t i = 0; i < v.size(); i++)
}
static void
- proc(module::size_t &sz, const compat::vector<T> &v) {
+ proc(module::size_t &sz, const std::vector<T> &v) {
sz += sizeof(uint32_t);
for (size_t i = 0; i < v.size(); i++)
};
template<typename T>
- struct _serializer<compat::vector<T>,
+ struct _serializer<std::vector<T>,
typename std::enable_if<
std::is_scalar<T>::value>::type> {
static void
- proc(compat::ostream &os, const compat::vector<T> &v) {
+ proc(std::ostream &os, const std::vector<T> &v) {
_proc<uint32_t>(os, v.size());
- os.write(reinterpret_cast<const char *>(v.begin()),
+ os.write(reinterpret_cast<const char *>(&v[0]),
v.size() * sizeof(T));
}
static void
- proc(compat::istream &is, compat::vector<T> &v) {
+ proc(std::istream &is, std::vector<T> &v) {
v.resize(_proc<uint32_t>(is));
- is.read(reinterpret_cast<char *>(v.begin()),
+ is.read(reinterpret_cast<char *>(&v[0]),
v.size() * sizeof(T));
}
static void
- proc(module::size_t &sz, const compat::vector<T> &v) {
+ proc(module::size_t &sz, const std::vector<T> &v) {
sz += sizeof(uint32_t) + sizeof(T) * v.size();
}
};
template<>
struct _serializer<std::string> {
static void
- proc(compat::ostream &os, const std::string &s) {
+ proc(std::ostream &os, const std::string &s) {
_proc<uint32_t>(os, s.size());
os.write(&s[0], s.size() * sizeof(std::string::value_type));
}
static void
- proc(compat::istream &is, std::string &s) {
+ proc(std::istream &is, std::string &s) {
s.resize(_proc<uint32_t>(is));
is.read(&s[0], s.size() * sizeof(std::string::value_type));
}
namespace clover {
void
- module::serialize(compat::ostream &os) const {
+ module::serialize(std::ostream &os) const {
_proc(os, *this);
}
module
- module::deserialize(compat::istream &is) {
+ module::deserialize(std::istream &is) {
return _proc<module>(is);
}
#ifndef CLOVER_CORE_MODULE_HPP
#define CLOVER_CORE_MODULE_HPP
-#include "util/compat.hpp"
+#include <vector>
+#include <string>
namespace clover {
struct module {
};
section(resource_id id, enum type type, size_t size,
- const compat::vector<char> &data) :
+ const std::vector<char> &data) :
id(id), type(type), size(size), data(data) { }
section() : id(0), type(text), size(0), data() { }
resource_id id;
type type;
size_t size;
- compat::vector<char> data;
+ std::vector<char> data;
};
struct argument {
struct symbol {
symbol(const std::string &name, resource_id section,
- size_t offset, const
compat::vector<argument> &args) :
+ size_t offset, const
std::vector<argument> &args) :
name(name), section(section), offset(offset), args(args) { }
symbol() : name(), section(0), offset(0), args() { }
std::string name;
resource_id section;
size_t offset;
-
compat::vector<argument> args;
+
std::vector<argument> args;
};
- void serialize(compat::ostream &os) const;
- static module deserialize(compat::istream &is);
+ void serialize(std::ostream &os) const;
+ static module deserialize(std::istream &is);
size_t size() const;
- compat::vector<symbol> syms;
- compat::vector<section> secs;
+ std::vector<symbol> syms;
+ std::vector<section> secs;
};
}
return _logs.count(&dev) ? _logs.find(&dev)->second : "";
}
-const compat::vector<module::symbol> &
+const std::vector<module::symbol> &
program::symbols() const {
if (_binaries.empty())
throw error(CL_INVALID_PROGRAM_EXECUTABLE);
std::string build_opts(const device &dev) const;
std::string build_log(const device &dev) const;
- const compat::vector<module::symbol> &symbols() const;
+ const std::vector<module::symbol> &symbols() const;
unsigned kernel_ref_count() const;
PM.run(*mod);
}
- compat::vector<module::argument>
+ std::vector<module::argument>
get_kernel_args(const llvm::Module *mod, const std::string &kernel_name,
const clang::LangAS::Map &address_spaces) {
- compat::vector<module::argument> args;
+ std::vector<module::argument> args;
llvm::Function *kernel_func = mod->getFunction(kernel_name);
llvm::DataLayout TD(mod);
for (unsigned i = 0; i < kernels.size(); ++i) {
std::string kernel_name = kernels[i]->getName();
- compat::vector<module::argument> args =
+ std::vector<module::argument> args =
get_kernel_args(mod, kernel_name, address_spaces);
m.syms.push_back(module::symbol(kernel_name, 0, i, args ));
}
header.num_bytes = llvm_bitcode.size();
- std::string data;
- data.insert(0, (char*)(&header), sizeof(header));
+ std::vector<char> data;
+ data.insert(data.end(), (char*)(&header),
+ (char*)(&header) + sizeof(header));
data.insert(data.end(), llvm_bitcode.begin(),
llvm_bitcode.end());
m.secs.push_back(module::section(0, module::section::text,
// Store the generated ELF binary in the module's text section.
header.num_bytes = code.size();
- std::string data;
- data.append((char*)(&header), sizeof(header));
- data.append(code.begin(), code.end());
+ std::vector<char> data;
+ data.insert(data.end(), (char*)(&header),
+ (char*)(&header) + sizeof(header));
+ data.insert(data.end(), code.begin(), code.end());
m.secs.push_back(module::section(0, module::section::text,
header.num_bytes, data));
for (std::map<std::string, unsigned>::iterator i = kernel_offsets.begin(),
e = kernel_offsets.end(); i != e; ++i) {
- compat::vector<module::argument> args =
+ std::vector<module::argument> args =
get_kernel_args(mod, i->first, address_spaces);
m.syms.push_back(module::symbol(i->first, 0, i->second, args ));
}
std::istringstream ts(line);
std::string name, tok;
module::size_t offset;
- compat::vector<module::argument> args;
+ std::vector<module::argument> args;
if (!(ts >> name))
continue;
throw build_error("translate failed");
unsigned sz = tgsi_num_tokens(prog) * sizeof(tgsi_token);
- m.secs.push_back({ 0, module::section::text, sz, { (char *)prog, sz } });
+ std::vector<char> data( (char *)prog, (char *)prog + sz );
+ m.secs.push_back({ 0, module::section::text, sz, data });
}
}
+++ /dev/null
-//
-// Copyright 2012 Francisco Jerez
-//
-// Permission is hereby granted, free of charge, to any person obtaining a
-// copy of this software and associated documentation files (the "Software"),
-// to deal in the Software without restriction, including without limitation
-// the rights to use, copy, modify, merge, publish, distribute, sublicense,
-// and/or sell copies of the Software, and to permit persons to whom the
-// Software is furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
-// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
-// OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-// OTHER DEALINGS IN THE SOFTWARE.
-//
-
-#ifndef CLOVER_UTIL_COMPAT_HPP
-#define CLOVER_UTIL_COMPAT_HPP
-
-#include <new>
-#include <cstring>
-#include <cstdlib>
-#include <string>
-#include <stdint.h>
-
-namespace clover {
- namespace compat {
- // XXX - For cases where we can't rely on STL... I.e. the
- // interface between code compiled as C++98 and C++11
- // source. Get rid of this as soon as everything can be
- // compiled as C++11.
-
- namespace detail {
- template<typename R, typename S>
- bool
- ranges_equal(const R &a, const S &b) {
- if (a.size() != b.size())
- return false;
-
- for (size_t i = 0; i < a.size(); ++i)
- if (a[i] != b[i])
- return false;
-
- return true;
- }
- }
-
- template<typename T>
- class vector {
- protected:
- static T *
- alloc(int n, const T *q, int m) {
- T *p = reinterpret_cast<T *>(std::malloc(n * sizeof(T)));
-
- for (int i = 0; i < m; ++i)
- new(&p[i]) T(q[i]);
-
- return p;
- }
-
- static void
- free(int n, T *p) {
- for (int i = 0; i < n; ++i)
- p[i].~T();
-
- std::free(p);
- }
-
- public:
- typedef T *iterator;
- typedef const T *const_iterator;
- typedef T value_type;
- typedef T &reference;
- typedef const T &const_reference;
- typedef std::ptrdiff_t difference_type;
- typedef std::size_t size_type;
-
- vector() : p(NULL), _size(0), _capacity(0) {
- }
-
- vector(const vector &v) :
- p(alloc(v._size, v.p, v._size)),
- _size(v._size), _capacity(v._size) {
- }
-
- vector(const_iterator p, size_type n) :
- p(alloc(n, p, n)), _size(n), _capacity(n) {
- }
-
- template<typename C>
- vector(const C &v) :
- p(alloc(v.size(), NULL, 0)), _size(0),
- _capacity(v.size()) {
- for (typename C::const_iterator it = v.begin(); it != v.end(); ++it)
- new(&p[_size++]) T(*it);
- }
-
- ~vector() {
- free(_size, p);
- }
-
- vector &
- operator=(const vector &v) {
- free(_size, p);
-
- p = alloc(v._size, v.p, v._size);
- _size = v._size;
- _capacity = v._size;
-
- return *this;
- }
-
- bool
- operator==(const vector &v) const {
- return detail::ranges_equal(*this, v);
- }
-
- void
- reserve(size_type n) {
- if (_capacity < n) {
- T *q = alloc(n, p, _size);
- free(_size, p);
-
- p = q;
- _capacity = n;
- }
- }
-
- void
- resize(size_type n, T x = T()) {
- if (n <= _size) {
- for (size_type i = n; i < _size; ++i)
- p[i].~T();
-
- } else {
- reserve(n);
-
- for (size_type i = _size; i < n; ++i)
- new(&p[i]) T(x);
- }
-
- _size = n;
- }
-
- void
- push_back(const T &x) {
- reserve(_size + 1);
- new(&p[_size]) T(x);
- ++_size;
- }
-
- size_type
- size() const {
- return _size;
- }
-
- size_type
- capacity() const {
- return _capacity;
- }
-
- iterator
- begin() {
- return p;
- }
-
- const_iterator
- begin() const {
- return p;
- }
-
- iterator
- end() {
- return p + _size;
- }
-
- const_iterator
- end() const {
- return p + _size;
- }
-
- reference
- operator[](size_type i) {
- return p[i];
- }
-
- const_reference
- operator[](size_type i) const {
- return p[i];
- }
-
- private:
- iterator p;
- size_type _size;
- size_type _capacity;
- };
-
- template<typename T>
- class vector_ref {
- public:
- typedef T *iterator;
- typedef const T *const_iterator;
- typedef T value_type;
- typedef T &reference;
- typedef const T &const_reference;
- typedef std::ptrdiff_t difference_type;
- typedef std::size_t size_type;
-
- vector_ref(iterator p, size_type n) : p(p), n(n) {
- }
-
- template<typename C>
- vector_ref(C &v) : p(&*v.begin()), n(v.size()) {
- }
-
- bool
- operator==(const vector_ref &v) const {
- return detail::ranges_equal(*this, v);
- }
-
- size_type
- size() const {
- return n;
- }
-
- iterator
- begin() {
- return p;
- }
-
- const_iterator
- begin() const {
- return p;
- }
-
- iterator
- end() {
- return p + n;
- }
-
- const_iterator
- end() const {
- return p + n;
- }
-
- reference
- operator[](int i) {
- return p[i];
- }
-
- const_reference
- operator[](int i) const {
- return p[i];
- }
-
- private:
- iterator p;
- size_type n;
- };
-
- class istream {
- public:
- typedef vector_ref<const unsigned char> buffer_t;
-
- class error {
- public:
- virtual ~error() {}
- };
-
- istream(const buffer_t &buf) : buf(buf), offset(0) {}
-
- void
- read(char *p, size_t n) {
- if (offset + n > buf.size())
- throw error();
-
- std::memcpy(p, buf.begin() + offset, n);
- offset += n;
- }
-
- private:
- const buffer_t &buf;
- size_t offset;
- };
-
- class ostream {
- public:
- typedef vector<unsigned char> buffer_t;
-
- ostream(buffer_t &buf) : buf(buf), offset(buf.size()) {}
-
- void
- write(const char *p, size_t n) {
- buf.resize(offset + n);
- std::memcpy(buf.begin() + offset, p, n);
- offset += n;
- }
-
- private:
- buffer_t &buf;
- size_t offset;
- };
-
- }
-}
-
-#endif
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