Remove hip-hcc codes: Part three

1.Rename include/hip/hcc_detail/ as include/hip/amd_detail/

2.Rename include/hip/nvcc_detail/ as include/hip/nvidia_detail/

3.Create __HIP_PLATFORM_AMD__ to replace __HIP_PLATFORM_HCC__

4.Create __HIP_PLATFORM_NVIDIA__ to replace __HIP_PLATFORM_NVCC__

After hcc_detail, nvcc_detail, __HIP_PLATFORM_HCC__ and __HIP_PLATFORM_NVCC__
have been removed from upstream, they will be removed from hip runtime.

Change-Id: I1ae457effd739d6c25bca203c1724b026be21fce

include/hip/amd_detail/program_state.hpp

@@ -0,0 +1,107 @@
+/*
+Copyright (c) 2015 - present Advanced Micro Devices, Inc. All rights reserved.
+
+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.
+*/
+
+#pragma once
+
+#include <hsa/amd_hsa_kernel_code.h>
+#include <hsa/hsa.h>
+#include <hsa/hsa_ext_amd.h>
+#include <hsa/hsa_ven_amd_loader.h>
+
+#include <cstddef>
+#include <cstdint>
+#include <cstdlib>
+
+#include <hip/hip_common.h>
+
+struct ihipModuleSymbol_t;
+using hipFunction_t = ihipModuleSymbol_t*;
+
+namespace hip_impl {
+
+// This section contains internal APIs that
+// needs to be exported
+#ifdef __GNUC__
+#pragma GCC visibility push (default)
+#endif
+
+struct kernarg_impl;
+class kernarg {
+public:
+    kernarg();
+    kernarg(kernarg&&);
+    ~kernarg();
+    std::uint8_t* data();
+    std::size_t   size();
+    void reserve(std::size_t);
+    void resize(std::size_t);
+private:
+    kernarg_impl* impl;
+};
+
+class kernargs_size_align;
+class program_state_impl;
+class program_state {
+public:
+    program_state();
+    ~program_state();
+    program_state(const program_state&) = delete;
+
+    hipFunction_t kernel_descriptor(std::uintptr_t,
+                                    hsa_agent_t);
+
+    kernargs_size_align get_kernargs_size_align(std::uintptr_t);
+    hsa_executable_t load_executable(const char*, const size_t,
+                                     hsa_executable_t,
+                                     hsa_agent_t);
+    hsa_executable_t load_executable_no_copy(const char*, const size_t,
+                                             hsa_executable_t,
+                                             hsa_agent_t);
+
+    void* global_addr_by_name(const char* name);
+
+private:
+    friend class agent_globals_impl;
+    program_state_impl* impl;
+};
+
+class kernargs_size_align {
+public:
+    std::size_t size(std::size_t n) const;
+    std::size_t alignment(std::size_t n) const;
+    const void* getHandle() const {return handle;};
+private:
+    const void* handle;
+    friend kernargs_size_align program_state::get_kernargs_size_align(std::uintptr_t);
+};
+
+#ifdef __GNUC__
+#pragma GCC visibility pop
+#endif
+
+inline
+__attribute__((visibility("hidden")))
+program_state& get_program_state() {
+    static program_state ps;
+    return ps;
+}
+}  // Namespace hip_impl.