/* * Copyright (c) 2007-2008 Cisco Systems, Inc. All rights reserved. * Copyright (c) 2004-2013 The University of Tennessee and The University * of Tennessee Research Foundation. All rights * reserved. * Copyright (c) 2012-2013 Inria. All rights reserved. * $COPYRIGHT$ * * Additional copyrights may follow * * $HEADER$ */ /********************************************************************** * Copyright (C) 2000-2004 by Etnus, LLC. * Copyright (C) 1999 by Etnus, Inc. * Copyright (C) 1997-1998 Dolphin Interconnect Solutions Inc. * * Permission is hereby granted to use, reproduce, prepare derivative * works, and to redistribute to others. * * DISCLAIMER * * Neither Dolphin Interconnect Solutions, Etnus LLC, nor any of their * employees, makes any warranty express or implied, or assumes any * legal liability or responsibility for the accuracy, completeness, * or usefulness of any information, apparatus, product, or process * disclosed, or represents that its use would not infringe privately * owned rights. * * This code was written by * James Cownie: Dolphin Interconnect Solutions. * Etnus LLC **********************************************************************/ #ifndef OMPI_COMMON_DLL_DEFS_H #define OMPI_COMMON_DLL_DEFS_H #include "msgq_interface.h" /*********************************************************************** * Information associated with a specific executable image. Common * across all DLLs. */ typedef struct { /* Functions needed here */ const struct mqs_image_callbacks * image_callbacks; /* basic structures */ struct { mqs_type *type; int size; struct { int opal_list_next; } offset; } opal_list_item_t; struct { mqs_type *type; int size; struct { int opal_list_sentinel; } offset; } opal_list_t; struct { mqs_type *type; int size; } ompi_free_list_item_t; struct { mqs_type *type; int size; struct { int fl_frag_class; /* opal_class_t* */ int fl_mpool; /* struct mca_mpool_base_module_t* */ int fl_frag_size; /* size_t */ int fl_frag_alignment; /* size_t */ int fl_allocations; /* opal_list_t */ int fl_max_to_alloc; /* size_t */ int fl_num_per_alloc; /* size_t */ int fl_num_allocated; /* size_t */ } offset; } ompi_free_list_t; struct { mqs_type *type; int size; struct { int ht_table; int ht_table_size; int ht_size; int ht_mask; } offset; } opal_hash_table_t; /* requests structures */ struct { mqs_type *type; int size; struct { int req_type; int req_status; int req_complete; int req_state; int req_f_to_c_index; } offset; } ompi_request_t; struct { mqs_type *type; int size; struct { int req_addr; int req_count; int req_peer; int req_tag; int req_comm; int req_datatype; int req_proc; int req_sequence; int req_type; int req_pml_complete; } offset; } mca_pml_base_request_t; struct { mqs_type *type; int size; struct { int req_addr; int req_bytes_packed; int req_send_mode; } offset; } mca_pml_base_send_request_t; struct { mqs_type *type; int size; struct { int req_bytes_packed; } offset; } mca_pml_base_recv_request_t; #if 0 /* fragments for unexpected messages (as well as theirs headers) */ struct { mqs_type *type; int size; struct { int hdr; int request; } offset; } mca_pml_ob1_recv_frag_t; struct { mqs_type *type; int size; struct { int hdr_type; int hdr_flags; } offset; } mca_pml_ob1_common_hdr_t; struct { mqs_type *type; int size; struct { int hdr_common; int hdr_ctx; int hdr_src; int hdr_tag; int hdr_seq; } offset; } mca_pml_ob1_match_hdr_t; #endif /* opal_pointer_array structure */ struct { mqs_type *type; int size; struct { int lowest_free; int number_free; int size; int addr; } offset; } opal_pointer_array_t; /* group structure */ struct { mqs_type *type; int size; struct { int grp_proc_count; int grp_proc_pointers; int grp_my_rank; int grp_flags; } offset; } ompi_group_t; /* communicator structure */ struct { mqs_type *type; int size; struct { int c_name; int c_contextid; int c_my_rank; int c_local_group; int c_remote_group; int c_flags; int c_f_to_c_index; int c_topo; int c_keyhash; } offset; } ompi_communicator_t; /* base topology information in a communicator */ struct { mqs_type *type; int size; struct { struct { int ndims; int dims; int periods; int coords; } mtc_cart; struct { int nnodes; int index; int edges; } mtc_graph; struct { int in; int inw; int out; int outw; int indegree; int outdegree; int weighted; } mtc_dist_graph; int reorder; } offset; } mca_topo_base_module_t; /* MPI_Status */ struct { mqs_type *type; int size; struct { int MPI_SOURCE; int MPI_TAG; int MPI_ERROR; int _cancelled; size_t _ucount; } offset; } ompi_status_public_t; /* datatype structure */ struct { mqs_type *type; int size; struct { int size; int name; } offset; } ompi_datatype_t; /* For the caller to hang their own stuff */ void *extra; } mpi_image_info; /***********************************************************************/ /* Information for a single process. Common across all DLLs. */ typedef struct { const struct mqs_process_callbacks * process_callbacks; /* Functions needed here */ mqs_target_type_sizes sizes; /* Process architecture information */ /* For the caller to hang their own stuff */ void *extra; } mpi_process_info; /**********************************************************************/ /* Macros to make it transparent that we're calling the TV functions * through function pointers. */ #define mqs_malloc (mqs_basic_entrypoints->mqs_malloc_fp) #define mqs_free (mqs_basic_entrypoints->mqs_free_fp) #define mqs_prints (mqs_basic_entrypoints->mqs_dprints_fp) #define mqs_put_image_info (mqs_basic_entrypoints->mqs_put_image_info_fp) #define mqs_get_image_info (mqs_basic_entrypoints->mqs_get_image_info_fp) #define mqs_put_process_info (mqs_basic_entrypoints->mqs_put_process_info_fp) #define mqs_get_process_info (mqs_basic_entrypoints->mqs_get_process_info_fp) /* These macros *RELY* on the function already having set up the conventional * local variables i_info or p_info. */ #define mqs_find_type (i_info->image_callbacks->mqs_find_type_fp) #define mqs_field_offset (i_info->image_callbacks->mqs_field_offset_fp) #define mqs_sizeof (i_info->image_callbacks->mqs_sizeof_fp) #define mqs_get_type_sizes (i_info->image_callbacks->mqs_get_type_sizes_fp) #define mqs_find_function (i_info->image_callbacks->mqs_find_function_fp) #define mqs_find_symbol (i_info->image_callbacks->mqs_find_symbol_fp) #define mqs_get_image (p_info->process_callbacks->mqs_get_image_fp) #define mqs_get_global_rank (p_info->process_callbacks->mqs_get_global_rank_fp) #define mqs_fetch_data (p_info->process_callbacks->mqs_fetch_data_fp) #define mqs_target_to_host (p_info->process_callbacks->mqs_target_to_host_fp) /* Basic callbacks into the debugger */ extern const mqs_basic_callbacks *mqs_basic_entrypoints; /* OMPI-specific functions */ int ompi_fill_in_type_info(mqs_image *image, char **message); /* Fetch a pointer from the process */ mqs_taddr_t ompi_fetch_pointer(mqs_process *proc, mqs_taddr_t addr, mpi_process_info *p_info); /* Fetch an int from the process */ mqs_tword_t ompi_fetch_int(mqs_process *proc, mqs_taddr_t addr, mpi_process_info *p_info); /* Fetch a bool from the process */ mqs_tword_t ompi_fetch_bool(mqs_process *proc, mqs_taddr_t addr, mpi_process_info *p_info); /* Fetch a size_t from the process */ mqs_taddr_t ompi_fetch_size_t(mqs_process *proc, mqs_taddr_t addr, mpi_process_info *p_info); /* Helpers to fetch stuff from an opal_pointer_array_t */ int ompi_fetch_opal_pointer_array_info(mqs_process *proc, mqs_taddr_t addr, mpi_process_info *p_info, int *size, int *lowest_free, int *number_free); int ompi_fetch_opal_pointer_array_item(mqs_process *proc, mqs_taddr_t addr, mpi_process_info *p_info, int index, mqs_taddr_t *item); #endif