/**
 * @author NageshAC
 * @email nagesh.ac.aralaguppe@fau.de
 * @create date 2021-08-10 11:44:00
 * @modify date 2021-08-10 11:44:00
 * @desc Contains error diagnosis functions
*/

#pragma once

#include<iostream>
#include<cstdlib>
#include<cuda_runtime.h>

//************************************************************
// check last kernel launch for error
//************************************************************
static inline void cuda_check_last_kernel(
    std::string const& err
){

    /**
     * @brief Checks the status of last kernel call.
     * @param kernel_name
     * @return exit with -1
     */

    auto status = cudaGetLastError();
    if(status != cudaSuccess){
        std::cout << "Error: CUDA kernel launch: " << err 
            <<cudaGetErrorString(status) << std::endl;
        exit(-1);
    }
}

//************************************************************
// Check CUDA API calls for error
//************************************************************
static inline void cuda_status(
    cudaError_t err, std::string message = "----", 
    std::string file = " \" this \" ", int line = -1
){

    /**
     * @brief Checks the status of API call.
     * @param err error code from API call
     * @param message message that needs to be included
     * @param file In whish file the error has occured.
     * @param line In which line the error has occured.
     * @return exit with -1
     */

    if(err != cudaSuccess){
        std::cout << "Error: "<<file<<" in line " << line << std::endl
            << "Message: " << message << std::endl << " CUDA API call: "
            << cudaGetErrorString(err) << std::endl;
        exit(-1);
    }
}
	.file	"tmpxft_0024100d_00000000-6_check_status.cudafe1.cpp"
	.text
#APP
	.globl _ZSt21ios_base_library_initv

#NO_APP
	.type	_ZL26__cudaUnregisterBinaryUtilv, @function
_ZL26__cudaUnregisterBinaryUtilv:
.LFB3639:
	.cfi_startproc
	endbr64
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	jmp	__cudaUnregisterFatBinary@PLT
	.cfi_endproc
.LFE3639:
	.size	_ZL26__cudaUnregisterBinaryUtilv, .-_ZL26__cudaUnregisterBinaryUtilv
	.section	.text.startup,"ax",@progbits
	.type	_ZL24__sti____cudaRegisterAllv, @function
_ZL24__sti____cudaRegisterAllv:
.LFB3662:
	.cfi_startproc
	endbr64
	pushq	%rax
	.cfi_def_cfa_offset 16
	leaq	_ZL15__fatDeviceText(%rip), %rdi
	call	__cudaRegisterFatBinary@PLT
	movq	%rax, %rdi
	movq	%rax, _ZL20__cudaFatCubinHandle(%rip)
	call	__cudaRegisterFatBinaryEnd@PLT
	leaq	_ZL26__cudaUnregisterBinaryUtilv(%rip), %rdi
	popq	%rdx
	.cfi_def_cfa_offset 8
	jmp	atexit@PLT
	.cfi_endproc
.LFE3662:
	.size	_ZL24__sti____cudaRegisterAllv, .-_ZL24__sti____cudaRegisterAllv
	.section	.init_array,"aw"
	.align 8
	.quad	_ZL24__sti____cudaRegisterAllv
	.section	.nvFatBinSegment,"aw"
	.align 8
	.type	_ZL15__fatDeviceText, @object
	.size	_ZL15__fatDeviceText, 24
_ZL15__fatDeviceText:
	.long	1180844977
	.long	1
	.quad	fatbinData
	.quad	0
	.local	_ZL20__cudaFatCubinHandle
	.comm	_ZL20__cudaFatCubinHandle,8,8
	.ident	"GCC: (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0"
	.section	.note.GNU-stack,"",@progbits
	.section	.note.gnu.property,"a"
	.align 8
	.long	1f - 0f
	.long	4f - 1f
	.long	5
0:
	.string	"GNU"
1:
	.align 8
	.long	0xc0000002
	.long	3f - 2f
2:
	.long	0x3
3:
	.align 8
4:

/**
 * @author NageshAC
 * @email nagesh.ac.aralaguppe@fau.de
 * @create date 2021-08-10 11:44:00
 * @modify date 2021-08-10 11:44:00
 * @desc Contains error diagnosis functions
*/

#pragma once

#include<iostream>
#include<cstdlib>
#include<hip/hip_runtime.h>

//************************************************************
// check last kernel launch for error
//************************************************************
static inline void cuda_check_last_kernel(
    std::string const& err
){

    /**
     * @brief Checks the status of last kernel call.
     * @param kernel_name
     * @return exit with -1
     */

    auto status = hipGetLastError();
    if(status != hipSuccess){
        std::cout << "Error: CUDA kernel launch: " << err 
            <<hipGetErrorString(status) << std::endl;
        exit(-1);
    }
}

//************************************************************
// Check CUDA API calls for error
//************************************************************
static inline void cuda_status(
    hipError_t err, std::string message = "----", 
    std::string file = " \" this \" ", int line = -1
){

    /**
     * @brief Checks the status of API call.
     * @param err error code from API call
     * @param message message that needs to be included
     * @param file In whish file the error has occured.
     * @param line In which line the error has occured.
     * @return exit with -1
     */

    if(err != hipSuccess){
        std::cout << "Error: "<<file<<" in line " << line << std::endl
            << "Message: " << message << std::endl << " CUDA API call: "
            << hipGetErrorString(err) << std::endl;
        exit(-1);
    }
}
	.text
	.file	"check_status.hip"
                                        # Start of file scope inline assembly
	.globl	_ZSt21ios_base_library_initv

                                        # End of file scope inline assembly
	.type	__hip_cuid_,@object             # @__hip_cuid_
	.bss
	.globl	__hip_cuid_
__hip_cuid_:
	.byte	0                               # 0x0
	.size	__hip_cuid_, 1

	.ident	"AMD clang version 18.0.0git (https://github.com/RadeonOpenCompute/llvm-project roc-6.3.2 25012 e5bf7e55c91490b07c49d8960fa7983d864936c4)"
	.section	".note.GNU-stack","",@progbits
	.addrsig
	.addrsig_sym __hip_cuid_

	.text
	.p2alignl 7, 3214868480
	.fill 96, 4, 3214868480
	.type	__hip_cuid_,@object             ; @__hip_cuid_
	.section	.bss,"aw",@nobits
	.globl	__hip_cuid_
__hip_cuid_:
	.byte	0                               ; 0x0
	.size	__hip_cuid_, 1

	.ident	"AMD clang version 18.0.0git (https://github.com/RadeonOpenCompute/llvm-project roc-6.3.2 25012 e5bf7e55c91490b07c49d8960fa7983d864936c4)"
	.section	".note.GNU-stack","",@progbits
	.addrsig
	.addrsig_sym __hip_cuid_
	.amdgcn_target "amdgcn-amd-amdhsa--gfx1100"
	.amdgpu_metadata
---
amdhsa.kernels:  []
amdhsa.target:   amdgcn-amd-amdhsa--gfx1100
amdhsa.version:
  - 1
  - 2
...

	.end_amdgpu_metadata
