1 //===-- AMDGPUTargetStreamer.h - AMDGPU Target Streamer --------*- C++ -*--===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 #ifndef LLVM_LIB_TARGET_R600_MCTARGETDESC_AMDGPUTARGETSTREAMER_H
11 #define LLVM_LIB_TARGET_R600_MCTARGETDESC_AMDGPUTARGETSTREAMER_H
13 #include "AMDKernelCodeT.h"
14 #include "llvm/MC/MCStreamer.h"
15 #include "llvm/MC/MCSymbol.h"
16 #include "llvm/Support/Debug.h"
21 class AMDGPUTargetStreamer : public MCTargetStreamer {
23 AMDGPUTargetStreamer(MCStreamer &S);
24 virtual void EmitDirectiveHSACodeObjectVersion(uint32_t Major,
27 virtual void EmitDirectiveHSACodeObjectISA(uint32_t Major, uint32_t Minor,
30 StringRef ArchName) = 0;
32 virtual void EmitAMDKernelCodeT(const amd_kernel_code_t &Header) = 0;
35 class AMDGPUTargetAsmStreamer : public AMDGPUTargetStreamer {
36 formatted_raw_ostream &OS;
38 AMDGPUTargetAsmStreamer(MCStreamer &S, formatted_raw_ostream &OS);
39 void EmitDirectiveHSACodeObjectVersion(uint32_t Major,
40 uint32_t Minor) override;
42 void EmitDirectiveHSACodeObjectISA(uint32_t Major, uint32_t Minor,
43 uint32_t Stepping, StringRef VendorName,
44 StringRef ArchName) override;
46 void EmitAMDKernelCodeT(const amd_kernel_code_t &Header) override;
49 class AMDGPUTargetELFStreamer : public AMDGPUTargetStreamer {
52 NT_AMDGPU_HSA_CODE_OBJECT_VERSION = 1,
53 NT_AMDGPU_HSA_HSAIL = 2,
54 NT_AMDGPU_HSA_ISA = 3,
55 NT_AMDGPU_HSA_PRODUCER = 4,
56 NT_AMDGPU_HSA_PRODUCER_OPTIONS = 5,
57 NT_AMDGPU_HSA_EXTENSION = 6,
58 NT_AMDGPU_HSA_HLDEBUG_DEBUG = 101,
59 NT_AMDGPU_HSA_HLDEBUG_TARGET = 102
65 AMDGPUTargetELFStreamer(MCStreamer &S);
67 MCELFStreamer &getStreamer();
69 void EmitDirectiveHSACodeObjectVersion(uint32_t Major,
70 uint32_t Minor) override;
72 void EmitDirectiveHSACodeObjectISA(uint32_t Major, uint32_t Minor,
73 uint32_t Stepping, StringRef VendorName,
74 StringRef ArchName) override;
76 void EmitAMDKernelCodeT(const amd_kernel_code_t &Header) override;