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Commit 113020dc by Thomas Schwinge Committed by Thomas Schwinge
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nvptx offloading linking 

	gcc/
	* config/nvptx/mkoffload.c (Kind, Vis): Remove enums.
	(Token, Stmt): Remove structs.
	(decls, vars, fns): Remove variables.
	(alloc_comment, append_stmt, is_keyword): Remove macros.
	(tokenize, write_token, write_tokens, alloc_stmt, rev_stmts)
	(write_stmt, write_stmts, parse_insn, parse_list_nosemi)
	(parse_init, parse_file): Remove functions.
	(read_file): Accept a pointer to a length and store into it.
	(process): Don't try to parse the input file, just write it out as
	a string, but looking for maps.  Also write out the length.
	(main): Don't use "-S" to compile PTX code.

	libgomp/
	* oacc-ptx.h: Remove file, moving its content into...
	* config/nvptx/fortran.c: ... here...
	* config/nvptx/oacc-init.c: ..., here...
	* config/nvptx/oacc-parallel.c: ..., and here.
	* config/nvptx/openacc.f90: New file.
	* plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
	(link_ptx): Don't link in predefined bits of PTX code.

Co-Authored-By: Bernd Schmidt <bernds@codesourcery.com>

From-SVN: r228418
parent 7fcdbdd2
Showing with 572 additions and 31 deletions
gcc/ChangeLog
2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
Bernd Schmidt <bernds@codesourcery.com>
* config/nvptx/mkoffload.c (Kind, Vis): Remove enums.
(Token, Stmt): Remove structs.
(decls, vars, fns): Remove variables.
(alloc_comment, append_stmt, is_keyword): Remove macros.
(tokenize, write_token, write_tokens, alloc_stmt, rev_stmts)
(write_stmt, write_stmts, parse_insn, parse_list_nosemi)
(parse_init, parse_file): Remove functions.
(read_file): Accept a pointer to a length and store into it.
(process): Don't try to parse the input file, just write it out as
a string, but looking for maps. Also write out the length.
(main): Don't use "-S" to compile PTX code.
2015-10-02 Jeff Law <law@redhat.com>
* tree-ssa-dom.c (optimize_stmt): Note when loop structures need
libgomp/ChangeLog
2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
* oacc-ptx.h: Remove file, moving its content into...
* config/nvptx/fortran.c: ... here...
* config/nvptx/oacc-init.c: ..., here...
* config/nvptx/oacc-parallel.c: ..., and here.
* config/nvptx/openacc.f90: New file.
* plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
(link_ptx): Don't link in predefined bits of PTX code.
2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
Bernd Schmidt <bernds@codesourcery.com>
......
libgomp/config/nvptx/fortran.c
/* OpenACC Runtime Fortran wrapper routines
Copyright (C) 2014-2015 Free Software Foundation, Inc.
Contributed by Mentor Embedded.
This file is part of the GNU Offloading and Multi Processing Library
(libgomp).
Libgomp is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3, or (at your option)
any later version.
Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for
more details.
Under Section 7 of GPL version 3, you are granted additional
permissions described in the GCC Runtime Library Exception, version
3.1, as published by the Free Software Foundation.
You should have received a copy of the GNU General Public License and
a copy of the GCC Runtime Library Exception along with this program;
see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
<http://www.gnu.org/licenses/>. */
/* Temporary hack; this will be provided by libgfortran. */
extern void _gfortran_abort (void);
__asm__ ("// BEGIN GLOBAL FUNCTION DECL: _gfortran_abort\n"
".visible .func _gfortran_abort;\n"
"// BEGIN GLOBAL FUNCTION DEF: _gfortran_abort\n"
".visible .func _gfortran_abort\n"
"{\n"
"trap;\n"
"ret;\n"
"}\n");
libgomp/config/nvptx/oacc-init.c
/* OpenACC Runtime initialization routines
Copyright (C) 2014-2015 Free Software Foundation, Inc.
Contributed by Mentor Embedded.
This file is part of the GNU Offloading and Multi Processing Library
(libgomp).
Libgomp is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3, or (at your option)
any later version.
Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for
more details.
Under Section 7 of GPL version 3, you are granted additional
permissions described in the GCC Runtime Library Exception, version
3.1, as published by the Free Software Foundation.
You should have received a copy of the GNU General Public License and
a copy of the GCC Runtime Library Exception along with this program;
see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
<http://www.gnu.org/licenses/>. */
#include "openacc.h"
/* For -O and higher, the compiler always attempts to expand acc_on_device, but
if the user disables the builtin, or calls it via a pointer, we'll need this
version.
Compile this with optimization, so that the compiler expands
this, rather than generating infinitely recursive code. */
int __attribute__ ((__optimize__ ("O2")))
acc_on_device (acc_device_t dev)
{
return __builtin_acc_on_device (dev);
}
libgomp/config/nvptx/oacc-parallel.c
/* OpenACC constructs
Copyright (C) 2014-2015 Free Software Foundation, Inc.
Contributed by Mentor Embedded.
This file is part of the GNU Offloading and Multi Processing Library
(libgomp).
Libgomp is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3, or (at your option)
any later version.
Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for
more details.
Under Section 7 of GPL version 3, you are granted additional
permissions described in the GCC Runtime Library Exception, version
3.1, as published by the Free Software Foundation.
You should have received a copy of the GNU General Public License and
a copy of the GCC Runtime Library Exception along with this program;
see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
<http://www.gnu.org/licenses/>. */
#include "libgomp_g.h"
__asm__ (".visible .func (.param .u32 %out_retval) GOACC_tid (.param .u32 %in_ar1);\n"
".visible .func (.param .u32 %out_retval) GOACC_ntid (.param .u32 %in_ar1);\n"
".visible .func (.param .u32 %out_retval) GOACC_ctaid (.param .u32 %in_ar1);\n"
".visible .func (.param .u32 %out_retval) GOACC_nctaid (.param .u32 %in_ar1);\n"
"// BEGIN GLOBAL FUNCTION DECL: GOACC_get_num_threads\n"
".visible .func (.param .u32 %out_retval) GOACC_get_num_threads;\n"
"// BEGIN GLOBAL FUNCTION DECL: GOACC_get_thread_num\n"
".visible .func (.param .u32 %out_retval) GOACC_get_thread_num;\n"
"// BEGIN GLOBAL FUNCTION DECL: abort\n"
".extern .func abort;\n"
".visible .func (.param .u32 %out_retval) GOACC_tid (.param .u32 %in_ar1)\n"
"{\n"
".reg .u32 %ar1;\n"
".reg .u32 %retval;\n"
".reg .u64 %hr10;\n"
".reg .u32 %r22;\n"
".reg .u32 %r23;\n"
".reg .u32 %r24;\n"
".reg .u32 %r25;\n"
".reg .u32 %r26;\n"
".reg .u32 %r27;\n"
".reg .u32 %r28;\n"
".reg .u32 %r29;\n"
".reg .pred %r30;\n"
".reg .u32 %r31;\n"
".reg .pred %r32;\n"
".reg .u32 %r33;\n"
".reg .pred %r34;\n"
".local .align 8 .b8 %frame[4];\n"
"ld.param.u32 %ar1,[%in_ar1];\n"
"mov.u32 %r27,%ar1;\n"
"st.local.u32 [%frame],%r27;\n"
"ld.local.u32 %r28,[%frame];\n"
"mov.u32 %r29,1;\n"
"setp.eq.u32 %r30,%r28,%r29;\n"
"@%r30 bra $L4;\n"
"mov.u32 %r31,2;\n"
"setp.eq.u32 %r32,%r28,%r31;\n"
"@%r32 bra $L5;\n"
"mov.u32 %r33,0;\n"
"setp.eq.u32 %r34,%r28,%r33;\n"
"@!%r34 bra $L8;\n"
"mov.u32 %r23,%tid.x;\n"
"mov.u32 %r22,%r23;\n"
"bra $L7;\n"
"$L4:\n"
"mov.u32 %r24,%tid.y;\n"
"mov.u32 %r22,%r24;\n"
"bra $L7;\n"
"$L5:\n"
"mov.u32 %r25,%tid.z;\n"
"mov.u32 %r22,%r25;\n"
"bra $L7;\n"
"$L8:\n"
"{\n"
"{\n"
"call abort;\n"
"}\n"
"}\n"
"$L7:\n"
"mov.u32 %r26,%r22;\n"
"mov.u32 %retval,%r26;\n"
"st.param.u32 [%out_retval],%retval;\n"
"ret;\n"
"}\n"
".visible .func (.param .u32 %out_retval) GOACC_ntid (.param .u32 %in_ar1)\n"
"{\n"
".reg .u32 %ar1;\n"
".reg .u32 %retval;\n"
".reg .u64 %hr10;\n"
".reg .u32 %r22;\n"
".reg .u32 %r23;\n"
".reg .u32 %r24;\n"
".reg .u32 %r25;\n"
".reg .u32 %r26;\n"
".reg .u32 %r27;\n"
".reg .u32 %r28;\n"
".reg .u32 %r29;\n"
".reg .pred %r30;\n"
".reg .u32 %r31;\n"
".reg .pred %r32;\n"
".reg .u32 %r33;\n"
".reg .pred %r34;\n"
".local .align 8 .b8 %frame[4];\n"
"ld.param.u32 %ar1,[%in_ar1];\n"
"mov.u32 %r27,%ar1;\n"
"st.local.u32 [%frame],%r27;\n"
"ld.local.u32 %r28,[%frame];\n"
"mov.u32 %r29,1;\n"
"setp.eq.u32 %r30,%r28,%r29;\n"
"@%r30 bra $L11;\n"
"mov.u32 %r31,2;\n"
"setp.eq.u32 %r32,%r28,%r31;\n"
"@%r32 bra $L12;\n"
"mov.u32 %r33,0;\n"
"setp.eq.u32 %r34,%r28,%r33;\n"
"@!%r34 bra $L15;\n"
"mov.u32 %r23,%ntid.x;\n"
"mov.u32 %r22,%r23;\n"
"bra $L14;\n"
"$L11:\n"
"mov.u32 %r24,%ntid.y;\n"
"mov.u32 %r22,%r24;\n"
"bra $L14;\n"
"$L12:\n"
"mov.u32 %r25,%ntid.z;\n"
"mov.u32 %r22,%r25;\n"
"bra $L14;\n"
"$L15:\n"
"{\n"
"{\n"
"call abort;\n"
"}\n"
"}\n"
"$L14:\n"
"mov.u32 %r26,%r22;\n"
"mov.u32 %retval,%r26;\n"
"st.param.u32 [%out_retval],%retval;\n"
"ret;\n"
"}\n"
".visible .func (.param .u32 %out_retval) GOACC_ctaid (.param .u32 %in_ar1)\n"
"{\n"
".reg .u32 %ar1;\n"
".reg .u32 %retval;\n"
".reg .u64 %hr10;\n"
".reg .u32 %r22;\n"
".reg .u32 %r23;\n"
".reg .u32 %r24;\n"
".reg .u32 %r25;\n"
".reg .u32 %r26;\n"
".reg .u32 %r27;\n"
".reg .u32 %r28;\n"
".reg .u32 %r29;\n"
".reg .pred %r30;\n"
".reg .u32 %r31;\n"
".reg .pred %r32;\n"
".reg .u32 %r33;\n"
".reg .pred %r34;\n"
".local .align 8 .b8 %frame[4];\n"
"ld.param.u32 %ar1,[%in_ar1];\n"
"mov.u32 %r27,%ar1;\n"
"st.local.u32 [%frame],%r27;\n"
"ld.local.u32 %r28,[%frame];\n"
"mov.u32 %r29,1;\n"
"setp.eq.u32 %r30,%r28,%r29;\n"
"@%r30 bra $L18;\n"
"mov.u32 %r31,2;\n"
"setp.eq.u32 %r32,%r28,%r31;\n"
"@%r32 bra $L19;\n"
"mov.u32 %r33,0;\n"
"setp.eq.u32 %r34,%r28,%r33;\n"
"@!%r34 bra $L22;\n"
"mov.u32 %r23,%ctaid.x;\n"
"mov.u32 %r22,%r23;\n"
"bra $L21;\n"
"$L18:\n"
"mov.u32 %r24,%ctaid.y;\n"
"mov.u32 %r22,%r24;\n"
"bra $L21;\n"
"$L19:\n"
"mov.u32 %r25,%ctaid.z;\n"
"mov.u32 %r22,%r25;\n"
"bra $L21;\n"
"$L22:\n"
"{\n"
"{\n"
"call abort;\n"
"}\n"
"}\n"
"$L21:\n"
"mov.u32 %r26,%r22;\n"
"mov.u32 %retval,%r26;\n"
"st.param.u32 [%out_retval],%retval;\n"
"ret;\n"
"}\n"
".visible .func (.param .u32 %out_retval) GOACC_nctaid (.param .u32 %in_ar1)\n"
"{\n"
".reg .u32 %ar1;\n"
".reg .u32 %retval;\n"
".reg .u64 %hr10;\n"
".reg .u32 %r22;\n"
".reg .u32 %r23;\n"
".reg .u32 %r24;\n"
".reg .u32 %r25;\n"
".reg .u32 %r26;\n"
".reg .u32 %r27;\n"
".reg .u32 %r28;\n"
".reg .u32 %r29;\n"
".reg .pred %r30;\n"
".reg .u32 %r31;\n"
".reg .pred %r32;\n"
".reg .u32 %r33;\n"
".reg .pred %r34;\n"
".local .align 8 .b8 %frame[4];\n"
"ld.param.u32 %ar1,[%in_ar1];\n"
"mov.u32 %r27,%ar1;\n"
"st.local.u32 [%frame],%r27;\n"
"ld.local.u32 %r28,[%frame];\n"
"mov.u32 %r29,1;\n"
"setp.eq.u32 %r30,%r28,%r29;\n"
"@%r30 bra $L25;\n"
"mov.u32 %r31,2;\n"
"setp.eq.u32 %r32,%r28,%r31;\n"
"@%r32 bra $L26;\n"
"mov.u32 %r33,0;\n"
"setp.eq.u32 %r34,%r28,%r33;\n"
"@!%r34 bra $L29;\n"
"mov.u32 %r23,%nctaid.x;\n"
"mov.u32 %r22,%r23;\n"
"bra $L28;\n"
"$L25:\n"
"mov.u32 %r24,%nctaid.y;\n"
"mov.u32 %r22,%r24;\n"
"bra $L28;\n"
"$L26:\n"
"mov.u32 %r25,%nctaid.z;\n"
"mov.u32 %r22,%r25;\n"
"bra $L28;\n"
"$L29:\n"
"{\n"
"{\n"
"call abort;\n"
"}\n"
"}\n"
"$L28:\n"
"mov.u32 %r26,%r22;\n"
"mov.u32 %retval,%r26;\n"
"st.param.u32 [%out_retval],%retval;\n"
"ret;\n"
"}\n"
"// BEGIN GLOBAL FUNCTION DEF: GOACC_get_num_threads\n"
".visible .func (.param .u32 %out_retval) GOACC_get_num_threads\n"
"{\n"
".reg .u32 %retval;\n"
".reg .u64 %hr10;\n"
".reg .u32 %r22;\n"
".reg .u32 %r23;\n"
".reg .u32 %r24;\n"
".reg .u32 %r25;\n"
".reg .u32 %r26;\n"
".reg .u32 %r27;\n"
".reg .u32 %r28;\n"
".reg .u32 %r29;\n"
"mov.u32 %r26,0;\n"
"{\n"
".param .u32 %retval_in;\n"
"{\n"
".param .u32 %out_arg0;\n"
"st.param.u32 [%out_arg0],%r26;\n"
"call (%retval_in),GOACC_ntid,(%out_arg0);\n"
"}\n"
"ld.param.u32 %r27,[%retval_in];\n"
"}\n"
"mov.u32 %r22,%r27;\n"
"mov.u32 %r28,0;\n"
"{\n"
".param .u32 %retval_in;\n"
"{\n"
".param .u32 %out_arg0;\n"
"st.param.u32 [%out_arg0],%r28;\n"
"call (%retval_in),GOACC_nctaid,(%out_arg0);\n"
"}\n"
"ld.param.u32 %r29,[%retval_in];\n"
"}\n"
"mov.u32 %r23,%r29;\n"
"mul.lo.u32 %r24,%r22,%r23;\n"
"mov.u32 %r25,%r24;\n"
"mov.u32 %retval,%r25;\n"
"st.param.u32 [%out_retval],%retval;\n"
"ret;\n"
"}\n"
"// BEGIN GLOBAL FUNCTION DEF: GOACC_get_thread_num\n"
".visible .func (.param .u32 %out_retval) GOACC_get_thread_num\n"
"{\n"
".reg .u32 %retval;\n"
".reg .u64 %hr10;\n"
".reg .u32 %r22;\n"
".reg .u32 %r23;\n"
".reg .u32 %r24;\n"
".reg .u32 %r25;\n"
".reg .u32 %r26;\n"
".reg .u32 %r27;\n"
".reg .u32 %r28;\n"
".reg .u32 %r29;\n"
".reg .u32 %r30;\n"
".reg .u32 %r31;\n"
".reg .u32 %r32;\n"
".reg .u32 %r33;\n"
"mov.u32 %r28,0;\n"
"{\n"
".param .u32 %retval_in;\n"
"{\n"
".param .u32 %out_arg0;\n"
"st.param.u32 [%out_arg0],%r28;\n"
"call (%retval_in),GOACC_ntid,(%out_arg0);\n"
"}\n"
"ld.param.u32 %r29,[%retval_in];\n"
"}\n"
"mov.u32 %r22,%r29;\n"
"mov.u32 %r30,0;\n"
"{\n"
".param .u32 %retval_in;\n"
"{\n"
".param .u32 %out_arg0;\n"
"st.param.u32 [%out_arg0],%r30;\n"
"call (%retval_in),GOACC_ctaid,(%out_arg0);\n"
"}\n"
"ld.param.u32 %r31,[%retval_in];\n"
"}\n"
"mov.u32 %r23,%r31;\n"
"mul.lo.u32 %r24,%r22,%r23;\n"
"mov.u32 %r32,0;\n"
"{\n"
".param .u32 %retval_in;\n"
"{\n"
".param .u32 %out_arg0;\n"
"st.param.u32 [%out_arg0],%r32;\n"
"call (%retval_in),GOACC_tid,(%out_arg0);\n"
"}\n"
"ld.param.u32 %r33,[%retval_in];\n"
"}\n"
"mov.u32 %r25,%r33;\n"
"add.u32 %r26,%r24,%r25;\n"
"mov.u32 %r27,%r26;\n"
"mov.u32 %retval,%r27;\n"
"st.param.u32 [%out_retval],%retval;\n"
"ret;\n"
"}\n");
libgomp/config/nvptx/openacc.f90 0 → 100644
! OpenACC Runtime Library Definitions.
! Copyright (C) 2014-2015 Free Software Foundation, Inc.
! Contributed by Tobias Burnus <burnus@net-b.de>
! and Mentor Embedded.
! This file is part of the GNU Offloading and Multi Processing Library
! (libgomp).
! Libgomp is free software; you can redistribute it and/or modify it
! under the terms of the GNU General Public License as published by
! the Free Software Foundation; either version 3, or (at your option)
! any later version.
! Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
! WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
! FOR A PARTICULAR PURPOSE. See the GNU General Public License for
! more details.
! Under Section 7 of GPL version 3, you are granted additional
! permissions described in the GCC Runtime Library Exception, version
! 3.1, as published by the Free Software Foundation.
! You should have received a copy of the GNU General Public License and
! a copy of the GCC Runtime Library Exception along with this program;
! see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
! <http://www.gnu.org/licenses/>.
! Wrapper functions will be built from openacc.f90. We use a separate file
! here, because for using ../../openacc.f90, implementations are required for
! all the functions that it wraps, which we currently don't provide, so linking
! would fail.
module openacc_kinds
use iso_fortran_env, only: int32
implicit none
private :: int32
public :: acc_device_kind
integer, parameter :: acc_device_kind = int32
public :: acc_device_none, acc_device_default, acc_device_host
public :: acc_device_not_host, acc_device_nvidia
! Keep in sync with include/gomp-constants.h.
integer (acc_device_kind), parameter :: acc_device_none = 0
integer (acc_device_kind), parameter :: acc_device_default = 1
integer (acc_device_kind), parameter :: acc_device_host = 2
! integer (acc_device_kind), parameter :: acc_device_host_nonshm = 3 removed.
integer (acc_device_kind), parameter :: acc_device_not_host = 4
integer (acc_device_kind), parameter :: acc_device_nvidia = 5
end module
module openacc_internal
use openacc_kinds
implicit none
interface
function acc_on_device_h (d)
import
integer (acc_device_kind) d
logical acc_on_device_h
end function
end interface
interface
function acc_on_device_l (d) &
bind (C, name = "acc_on_device")
use iso_c_binding, only: c_int
integer (c_int) :: acc_on_device_l
integer (c_int), value :: d
end function
end interface
end module
module openacc
use openacc_kinds
use openacc_internal
implicit none
public :: acc_on_device
interface acc_on_device
procedure :: acc_on_device_h
end interface
end module openacc
function acc_on_device_h (d)
use openacc_internal, only: acc_on_device_l
use openacc_kinds
integer (acc_device_kind) d
logical acc_on_device_h
if (acc_on_device_l (d) .eq. 1) then
acc_on_device_h = .TRUE.
else
acc_on_device_h = .FALSE.
end if
end function
libgomp/oacc-init.c
......@@ -620,7 +620,11 @@ acc_set_device_num (int ord, acc_device_t d)
ialias (acc_set_device_num)
/* Compile on_device with optimization, so that the compiler expands
/* For -O and higher, the compiler always attempts to expand acc_on_device, but
if the user disables the builtin, or calls it via a pointer, we'll need this
version.
Compile this with optimization, so that the compiler expands
this, rather than generating infinitely recursive code. */
int __attribute__ ((__optimize__ ("O2")))
......
libgomp/plugin/plugin-nvptx.c
......@@ -34,7 +34,6 @@
#include "openacc.h"
#include "config.h"
#include "libgomp-plugin.h"
#include "oacc-ptx.h"
#include "oacc-plugin.h"
#include "gomp-constants.h"
......@@ -750,35 +749,6 @@ link_ptx (CUmodule *module, const struct targ_ptx_obj *ptx_objs,
if (r != CUDA_SUCCESS)
GOMP_PLUGIN_fatal ("cuLinkCreate error: %s", cuda_error (r));
char *abort_ptx = ABORT_PTX;
r = cuLinkAddData (linkstate, CU_JIT_INPUT_PTX, abort_ptx,
strlen (abort_ptx) + 1, 0, 0, 0, 0);
if (r != CUDA_SUCCESS)
{
GOMP_PLUGIN_error ("Link error log %s\n", &elog[0]);
GOMP_PLUGIN_fatal ("cuLinkAddData (abort) error: %s", cuda_error (r));
}
char *acc_on_device_ptx = ACC_ON_DEVICE_PTX;
r = cuLinkAddData (linkstate, CU_JIT_INPUT_PTX, acc_on_device_ptx,
strlen (acc_on_device_ptx) + 1, 0, 0, 0, 0);
if (r != CUDA_SUCCESS)
{
GOMP_PLUGIN_error ("Link error log %s\n", &elog[0]);
GOMP_PLUGIN_fatal ("cuLinkAddData (acc_on_device) error: %s",
cuda_error (r));
}
char *goacc_internal_ptx = GOACC_INTERNAL_PTX;
r = cuLinkAddData (linkstate, CU_JIT_INPUT_PTX, goacc_internal_ptx,
strlen (goacc_internal_ptx) + 1, 0, 0, 0, 0);
if (r != CUDA_SUCCESS)
{
GOMP_PLUGIN_error ("Link error log %s\n", &elog[0]);
GOMP_PLUGIN_fatal ("cuLinkAddData (goacc_internal_ptx) error: %s",
cuda_error (r));
}
for (; num_objs--; ptx_objs++)
{
/* cuLinkAddData's 'data' argument erroneously omits the const
......
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