| /* OpenACC constructs |
| |
| Copyright (C) 2014-2017 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"); |
