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binding/abi: update upstream mpi_abi.h #7937

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Merged
hzhou merged 1 commit into from
Aug 20, 2026
+24 −48
Merged

binding/abi: update upstream mpi_abi.h #7937

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72 changes: 24 additions & 48 deletions src/binding/abi/mpi_abi.h
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Original file line number Diff line number Diff line change
Expand Up @@ -13,29 +13,9 @@ extern "C" {
#define MPI_ABI_VERSION 1
#define MPI_ABI_SUBVERSION 0

/* MPI_Aint is defined to be intptr_t (or equivalent to it, if compiler support is absent).
* The only acceptable alternative to intptr_t is the C89 type equivalent to it. */
#if !defined(MPI_ABI_Aint)
#define MPI_ABI_Aint intptr_t
#endif
typedef MPI_ABI_Aint MPI_Aint;
#undef MPI_ABI_Aint

/* MPI_Offset will be 64b on all relevant systems.
* We allow for MPI implementations supporting for 128b filesystems. */
#if !defined(MPI_ABI_Offset)
#define MPI_ABI_Offset int64_t
#endif
typedef MPI_ABI_Offset MPI_Offset;
#undef MPI_ABI_Offset

/* MPI_Count must be large enough to hold the larger of MPI_Aint and MPI_Offset.
* Platforms where MPI_Aint is larger than MPI_Offset are extremely rare. */
#if !defined(MPI_ABI_Count)
#define MPI_ABI_Count MPI_Offset
#endif
typedef MPI_ABI_Count MPI_Count;
#undef MPI_ABI_Count
typedef intptr_t MPI_Aint;
typedef int64_t MPI_Offset;
typedef int64_t MPI_Count;

typedef struct {
int MPI_SOURCE;
Expand Down Expand Up @@ -265,7 +245,7 @@ enum {
MPI_T_ERR_PVAR_NO_STARTSTOP = 1017,
MPI_T_ERR_PVAR_NO_ATOMIC = 1018,

MPI_ERR_LASTCODE = 0x3fff /* half of the minimum required value of INT_MAX */
MPI_ERR_LASTCODE = 16383
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};

/* Buffer Address Constants */
Expand Down Expand Up @@ -338,8 +318,8 @@ enum {
MPI_THREAD_MULTIPLE = 4096,

/* Array Datatype Order */
MPI_ORDER_C = 0xC, /* 12 */
MPI_ORDER_FORTRAN = 0xF, /* 15 */
MPI_ORDER_C = 12, /* 0xC */
MPI_ORDER_FORTRAN = 15, /* 0xF */

/* Array Datatype Distribution */
MPI_DISTRIBUTE_NONE = 16,
Expand Down Expand Up @@ -481,12 +461,12 @@ typedef MPI_Session_errhandler_function MPI_Session_errhandler_fn;

/* MPI_T types and constants */

typedef struct MPI_T_enum_t* MPI_T_enum;
typedef struct MPI_T_cvar_handle_t* MPI_T_cvar_handle;
typedef struct MPI_T_pvar_handle_t* MPI_T_pvar_handle;
typedef struct MPI_T_pvar_session_t* MPI_T_pvar_session;
typedef struct MPI_T_event_registration_t* MPI_T_event_registration;
typedef struct MPI_T_event_instance_t* MPI_T_event_instance;
typedef struct MPI_ABI_T_enum* MPI_T_enum;
typedef struct MPI_ABI_T_cvar_handle* MPI_T_cvar_handle;
typedef struct MPI_ABI_T_pvar_handle* MPI_T_pvar_handle;
typedef struct MPI_ABI_T_pvar_session* MPI_T_pvar_session;
typedef struct MPI_ABI_T_event_registration* MPI_T_event_registration;
typedef struct MPI_ABI_T_event_instance* MPI_T_event_instance;

#define MPI_T_ENUM_NULL ((MPI_T_enum)0)
#define MPI_T_CVAR_HANDLE_NULL ((MPI_T_cvar_handle)0)
Expand Down Expand Up @@ -1146,12 +1126,10 @@ int MPI_Win_test(MPI_Win win, int *flag);
int MPI_Win_unlock(int rank, MPI_Win win);
int MPI_Win_unlock_all(MPI_Win win);
int MPI_Win_wait(MPI_Win win);

MPI_Aint MPI_Aint_add(MPI_Aint base, MPI_Aint disp);
MPI_Aint MPI_Aint_diff(MPI_Aint addr1, MPI_Aint addr2);
double MPI_Wtick(void);
double MPI_Wtime(void);

MPI_Comm MPI_Comm_fromint(int comm);
int MPI_Comm_toint(MPI_Comm comm);
MPI_Errhandler MPI_Errhandler_fromint(int errhandler);
Expand Down Expand Up @@ -1266,9 +1244,9 @@ int PMPI_Alltoallw(const void *sendbuf, const int sendcounts[], const int sdispl
int PMPI_Alltoallw_c(const void *sendbuf, const MPI_Count sendcounts[], const MPI_Aint sdispls[], const MPI_Datatype sendtypes[], void *recvbuf, const MPI_Count recvcounts[], const MPI_Aint rdispls[], const MPI_Datatype recvtypes[], MPI_Comm comm);
int PMPI_Alltoallw_init(const void *sendbuf, const int sendcounts[], const int sdispls[], const MPI_Datatype sendtypes[], void *recvbuf, const int recvcounts[], const int rdispls[], const MPI_Datatype recvtypes[], MPI_Comm comm, MPI_Info info, MPI_Request *request);
int PMPI_Alltoallw_init_c(const void *sendbuf, const MPI_Count sendcounts[], const MPI_Aint sdispls[], const MPI_Datatype sendtypes[], void *recvbuf, const MPI_Count recvcounts[], const MPI_Aint rdispls[], const MPI_Datatype recvtypes[], MPI_Comm comm, MPI_Info info, MPI_Request *request);
int PMPI_Attr_delete(MPI_Comm comm, int keyval);
int PMPI_Attr_get(MPI_Comm comm, int keyval, void *attribute_val, int *flag);
int PMPI_Attr_put(MPI_Comm comm, int keyval, void *attribute_val);
int PMPI_Attr_delete(MPI_Comm comm, int keyval); /* deprecated: MPI-2.0 */
int PMPI_Attr_get(MPI_Comm comm, int keyval, void *attribute_val, int *flag); /* deprecated: MPI-2.0 */
int PMPI_Attr_put(MPI_Comm comm, int keyval, void *attribute_val); /* deprecated: MPI-2.0 */
int PMPI_Barrier(MPI_Comm comm);
int PMPI_Barrier_init(MPI_Comm comm, MPI_Info info, MPI_Request *request);
int PMPI_Bcast(void *buffer, int count, MPI_Datatype datatype, int root, MPI_Comm comm);
Expand Down Expand Up @@ -1460,7 +1438,7 @@ int PMPI_Get_count(const MPI_Status *status, MPI_Datatype datatype, int *count);
int PMPI_Get_count_c(const MPI_Status *status, MPI_Datatype datatype, MPI_Count *count);
int PMPI_Get_elements(const MPI_Status *status, MPI_Datatype datatype, int *count);
int PMPI_Get_elements_c(const MPI_Status *status, MPI_Datatype datatype, MPI_Count *count);
int PMPI_Get_elements_x(const MPI_Status *status, MPI_Datatype datatype, MPI_Count *count);
int PMPI_Get_elements_x(const MPI_Status *status, MPI_Datatype datatype, MPI_Count *count); /* deprecated: MPI-4.1 */
int PMPI_Get_hw_resource_info(MPI_Info *hw_info);
int PMPI_Get_library_version(char *version, int *resultlen);
int PMPI_Get_processor_name(char *name, int *resultlen);
Expand Down Expand Up @@ -1527,11 +1505,11 @@ int PMPI_Info_create_env(int argc, char *argv[], MPI_Info *info);
int PMPI_Info_delete(MPI_Info info, const char *key);
int PMPI_Info_dup(MPI_Info info, MPI_Info *newinfo);
int PMPI_Info_free(MPI_Info *info);
int PMPI_Info_get(MPI_Info info, const char *key, int valuelen, char *value, int *flag);
int PMPI_Info_get(MPI_Info info, const char *key, int valuelen, char *value, int *flag); /* deprecated: MPI-4.0 */
int PMPI_Info_get_nkeys(MPI_Info info, int *nkeys);
int PMPI_Info_get_nthkey(MPI_Info info, int n, char *key);
int PMPI_Info_get_string(MPI_Info info, const char *key, int *buflen, char *value, int *flag);
int PMPI_Info_get_valuelen(MPI_Info info, const char *key, int *valuelen, int *flag);
int PMPI_Info_get_valuelen(MPI_Info info, const char *key, int *valuelen, int *flag); /* deprecated: MPI-4.0 */
int PMPI_Info_set(MPI_Info info, const char *key, const char *value);
int PMPI_Init(int *argc, char ***argv);
int PMPI_Init_thread(int *argc, char ***argv, int required, int *provided);
Expand Down Expand Up @@ -1565,8 +1543,8 @@ int PMPI_Isendrecv_replace(void *buf, int count, MPI_Datatype datatype, int dest
int PMPI_Isendrecv_replace_c(void *buf, MPI_Count count, MPI_Datatype datatype, int dest, int sendtag, int source, int recvtag, MPI_Comm comm, MPI_Request *request);
int PMPI_Issend(const void *buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm, MPI_Request *request);
int PMPI_Issend_c(const void *buf, MPI_Count count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm, MPI_Request *request);
int PMPI_Keyval_create(MPI_Copy_function *copy_fn, MPI_Delete_function *delete_fn, int *keyval, void *extra_state);
int PMPI_Keyval_free(int *keyval);
int PMPI_Keyval_create(MPI_Copy_function *copy_fn, MPI_Delete_function *delete_fn, int *keyval, void *extra_state); /* deprecated: MPI-2.0 */
int PMPI_Keyval_free(int *keyval); /* deprecated: MPI-2.0 */
int PMPI_Lookup_name(const char *service_name, MPI_Info info, char *port_name);
int PMPI_Mprobe(int source, int tag, MPI_Comm comm, MPI_Message *message, MPI_Status *status);
int PMPI_Mrecv(void *buf, int count, MPI_Datatype datatype, MPI_Message *message, MPI_Status *status);
Expand Down Expand Up @@ -1704,7 +1682,7 @@ int PMPI_Status_get_tag(const MPI_Status *status, int *tag);
int PMPI_Status_set_cancelled(MPI_Status *status, int flag);
int PMPI_Status_set_elements(MPI_Status *status, MPI_Datatype datatype, int count);
int PMPI_Status_set_elements_c(MPI_Status *status, MPI_Datatype datatype, MPI_Count count);
int PMPI_Status_set_elements_x(MPI_Status *status, MPI_Datatype datatype, MPI_Count count);
int PMPI_Status_set_elements_x(MPI_Status *status, MPI_Datatype datatype, MPI_Count count); /* deprecated: MPI-4.1 */
int PMPI_Status_set_error(MPI_Status *status, int error);
int PMPI_Status_set_source(MPI_Status *status, int source);
int PMPI_Status_set_tag(MPI_Status *status, int tag);
Expand Down Expand Up @@ -1748,11 +1726,11 @@ int PMPI_Type_get_envelope(MPI_Datatype datatype, int *num_integers, int *num_ad
int PMPI_Type_get_envelope_c(MPI_Datatype datatype, MPI_Count *num_integers, MPI_Count *num_addresses, MPI_Count *num_large_counts, MPI_Count *num_datatypes, int *combiner);
int PMPI_Type_get_extent(MPI_Datatype datatype, MPI_Aint *lb, MPI_Aint *extent);
int PMPI_Type_get_extent_c(MPI_Datatype datatype, MPI_Count *lb, MPI_Count *extent);
int PMPI_Type_get_extent_x(MPI_Datatype datatype, MPI_Count *lb, MPI_Count *extent);
int PMPI_Type_get_extent_x(MPI_Datatype datatype, MPI_Count *lb, MPI_Count *extent); /* deprecated: MPI-4.1 */
int PMPI_Type_get_name(MPI_Datatype datatype, char *type_name, int *resultlen);
int PMPI_Type_get_true_extent(MPI_Datatype datatype, MPI_Aint *true_lb, MPI_Aint *true_extent);
int PMPI_Type_get_true_extent_c(MPI_Datatype datatype, MPI_Count *true_lb, MPI_Count *true_extent);
int PMPI_Type_get_true_extent_x(MPI_Datatype datatype, MPI_Count *true_lb, MPI_Count *true_extent);
int PMPI_Type_get_true_extent_x(MPI_Datatype datatype, MPI_Count *true_lb, MPI_Count *true_extent); /* deprecated: MPI-4.1 */
int PMPI_Type_get_value_index(MPI_Datatype value_type, MPI_Datatype index_type, MPI_Datatype *pair_type);
int PMPI_Type_indexed(int count, const int array_of_blocklengths[], const int array_of_displacements[], MPI_Datatype oldtype, MPI_Datatype *newtype);
int PMPI_Type_indexed_c(MPI_Count count, const MPI_Count array_of_blocklengths[], const MPI_Count array_of_displacements[], MPI_Datatype oldtype, MPI_Datatype *newtype);
Expand All @@ -1761,7 +1739,7 @@ int PMPI_Type_set_attr(MPI_Datatype datatype, int type_keyval, void *attribute_v
int PMPI_Type_set_name(MPI_Datatype datatype, const char *type_name);
int PMPI_Type_size(MPI_Datatype datatype, int *size);
int PMPI_Type_size_c(MPI_Datatype datatype, MPI_Count *size);
int PMPI_Type_size_x(MPI_Datatype datatype, MPI_Count *size);
int PMPI_Type_size_x(MPI_Datatype datatype, MPI_Count *size); /* deprecated: MPI-4.1 */
int PMPI_Type_vector(int count, int blocklength, int stride, MPI_Datatype oldtype, MPI_Datatype *newtype);
int PMPI_Type_vector_c(MPI_Count count, MPI_Count blocklength, MPI_Count stride, MPI_Datatype oldtype, MPI_Datatype *newtype);
int PMPI_Unpack(const void *inbuf, int insize, int *position, void *outbuf, int outcount, MPI_Datatype datatype, MPI_Comm comm);
Expand Down Expand Up @@ -1814,12 +1792,10 @@ int PMPI_Win_test(MPI_Win win, int *flag);
int PMPI_Win_unlock(int rank, MPI_Win win);
int PMPI_Win_unlock_all(MPI_Win win);
int PMPI_Win_wait(MPI_Win win);

MPI_Aint PMPI_Aint_add(MPI_Aint base, MPI_Aint disp);
MPI_Aint PMPI_Aint_diff(MPI_Aint addr1, MPI_Aint addr2);
double PMPI_Wtick(void);
double PMPI_Wtime(void);

MPI_Comm PMPI_Comm_fromint(int comm);
int PMPI_Comm_toint(MPI_Comm comm);
MPI_Errhandler PMPI_Errhandler_fromint(int errhandler);
Expand Down