URL
https://opencores.org/ocsvn/openrisc/openrisc/trunk
Subversion Repositories openrisc
[/] [openrisc/] [trunk/] [bootloaders/] [orpmon/] [include/] [core_portme.h] - Rev 607
Go to most recent revision | Compare with Previous | Blame | View Log
/* File : core_portme.h */ /* Author : Shay Gal-On, EEMBC Legal : TODO! */ /* Topic : Description This file contains configuration constants required to execute on different platforms */ #ifndef CORE_PORTME_H #define CORE_PORTME_H /************************/ /* Data types and settings */ /************************/ /* Configuration : HAS_FLOAT Define to 1 if the platform supports floating point. */ #ifndef HAS_FLOAT #define HAS_FLOAT 1 #endif /* Configuration : HAS_TIME_H Define to 1 if platform has the time.h header file, and implementation of functions thereof. */ #ifndef HAS_TIME_H #define HAS_TIME_H 0 #endif /* Configuration : USE_CLOCK Define to 1 if platform has the time.h header file, and implementation of functions thereof. */ #ifndef USE_CLOCK #define USE_CLOCK 0 #endif /* Configuration : HAS_STDIO Define to 1 if the platform has stdio.h. */ #ifndef HAS_STDIO #define HAS_STDIO 0 #endif /* Configuration : HAS_PRINTF Define to 1 if the platform has stdio.h and implements the printf function. */ #ifndef HAS_PRINTF #define HAS_PRINTF 0 #endif /* Definitions : COMPILER_VERSION, COMPILER_FLAGS, MEM_LOCATION Initialize these strings per platform */ #ifndef COMPILER_VERSION #ifdef __GNUC__ #define COMPILER_VERSION "GCC"__VERSION__ #else #define COMPILER_VERSION "Please put compiler version here (e.g. gcc 4.1)" #endif #endif #ifndef COMPILER_FLAGS #define COMPILER_FLAGS FLAGS_STR /* "Please put compiler flags here (e.g. -o3)" */ #endif #ifndef MEM_LOCATION #define MEM_LOCATION "STACK" #endif /* Data Types : To avoid compiler issues, define the data types that need ot be used for 8b, 16b and 32b in <core_portme.h>. *Imprtant* : ee_ptr_int needs to be the data type used to hold pointers, otherwise coremark may fail!!! */ typedef signed short ee_s16; typedef unsigned short ee_u16; typedef signed int ee_s32; typedef double ee_f32; typedef unsigned char ee_u8; typedef unsigned int ee_u32; typedef ee_u32 ee_ptr_int; typedef unsigned int ee_size_t; #define NULL ((void *)0) /* align_mem : This macro is used to align an offset to point to a 32b value. It is used in the Matrix algorithm to initialize the input memory blocks. */ #define align_mem(x) (void *)(4 + (((ee_ptr_int)(x) - 1) & ~3)) /* Configuration : CORE_TICKS Define type of return from the timing functions. */ #define CORETIMETYPE ee_u32 typedef ee_u32 CORE_TICKS; /* Configuration : SEED_METHOD Defines method to get seed values that cannot be computed at compile time. Valid values : SEED_ARG - from command line. SEED_FUNC - from a system function. SEED_VOLATILE - from volatile variables. */ #ifndef SEED_METHOD #define SEED_METHOD SEED_VOLATILE #endif /* Configuration : MEM_METHOD Defines method to get a block of memry. Valid values : MEM_MALLOC - for platforms that implement malloc and have malloc.h. MEM_STATIC - to use a static memory array. MEM_STACK - to allocate the data block on the stack (NYI). */ #ifndef MEM_METHOD #define MEM_METHOD MEM_STACK #endif /* Configuration : MULTITHREAD Define for parallel execution Valid values : 1 - only one context (default). N>1 - will execute N copies in parallel. Note : If this flag is defined to more then 1, an implementation for launching parallel contexts must be defined. Two sample implementations are provided. Use <USE_PTHREAD> or <USE_FORK> to enable them. It is valid to have a different implementation of <core_start_parallel> and <core_end_parallel> in <core_portme.c>, to fit a particular architecture. */ #ifndef MULTITHREAD #define MULTITHREAD 1 #define USE_PTHREAD 0 #define USE_FORK 0 #define USE_SOCKET 0 #endif /* Configuration : MAIN_HAS_NOARGC Needed if platform does not support getting arguments to main. Valid values : 0 - argc/argv to main is supported 1 - argc/argv to main is not supported Note : This flag only matters if MULTITHREAD has been defined to a value greater then 1. */ #ifndef MAIN_HAS_NOARGC #define MAIN_HAS_NOARGC 0 #endif /* Configuration : MAIN_HAS_NORETURN Needed if platform does not support returning a value from main. Valid values : 0 - main returns an int, and return value will be 0. 1 - platform does not support returning a value from main */ #ifndef MAIN_HAS_NORETURN #define MAIN_HAS_NORETURN 0 #endif /* Variable : default_num_contexts Not used for this simple port, must cintain the value 1. */ extern ee_u32 default_num_contexts; typedef struct CORE_PORTABLE_S { ee_u8 portable_id; } core_portable; /* target specific init/fini */ void portable_init(core_portable * p, int *argc, char *argv[]); void portable_fini(core_portable * p); #if !defined(PROFILE_RUN) && !defined(PERFORMANCE_RUN) && \ !defined(VALIDATION_RUN) #if (TOTAL_DATA_SIZE==1200) #define PROFILE_RUN 1 #elif (TOTAL_DATA_SIZE==2000) #define PERFORMANCE_RUN 1 #else #define VALIDATION_RUN 1 #endif #endif int ee_printf(const char *fmt, ...); #endif /* CORE_PORTME_H */
Go to most recent revision | Compare with Previous | Blame | View Log