| # Copyright (C) 2011 Red Hat, Inc. |
| # This file is part of elfutils. |
| # |
| # This file 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 of the License, or |
| # (at your option) any later version. |
| # |
| # elfutils 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. |
| # |
| # You should have received a copy of the GNU General Public License |
| # along with this program. If not, see <http://www.gnu.org/licenses/>. |
| |
| . $srcdir/test-subr.sh |
| |
| # NOTE: |
| # the file testfile_nvidia_linemap is a CUDA binary for an NVIDIA A100 generated as follows using CUDA 11.2 |
| # nvcc -o main main.cu -Xcompiler "-g -fopenmp" -O3 -lineinfo -arch sm_80 -lcudart -lcuda -lstdc++ -lm |
| # cuobjdump -xelf all main |
| # mv main.sm_80.cubin testfile_nvidia_linemap |
| |
| testfiles testfile_nvidia_linemap |
| testrun_compare ${abs_top_builddir}/src/readelf --debug-dump=line testfile_nvidia_linemap << EOF |
| |
| DWARF section [ 5] '.debug_line' at offset 0x3e0: |
| |
| Table at offset 0: |
| |
| Length: 253 |
| DWARF version: 2 |
| Prologue length: 111 |
| Address size: 8 |
| Segment selector size: 0 |
| Min instruction length: 1 |
| Max operations per instruction: 1 |
| Initial value if 'is_stmt': 1 |
| Line base: -5 |
| Line range: 14 |
| Opcode base: 10 |
| |
| Opcodes: |
| [1] 0 arguments |
| [2] 1 argument |
| [3] 1 argument |
| [4] 1 argument |
| [5] 1 argument |
| [6] 0 arguments |
| [7] 0 arguments |
| [8] 0 arguments |
| [9] 1 argument |
| |
| Directory table: |
| /home/johnmc/hpctoolkit-gpu-samples/nvidia_extended_linemap4 |
| |
| File name table: |
| Entry Dir Time Size Name |
| 1 1 1626104146 1819 main.cu |
| 2 1 1626104111 211 bar.h |
| |
| Line number statements: |
| [ 79] extended opcode 2: set address to 0 <kernel> |
| [ 84] set file to 1 |
| [ 86] advance line by constant 24 to 25 |
| [ 88] copy |
| [ 89] special opcode 240: address+16 = 0x10 <kernel+0x10>, line+1 = 26 |
| [ 8a] advance line by constant 1 to 27 |
| [ 8c] advance address by 48 to 0x40 <kernel+0x40> |
| [ 8e] copy |
| [ 8f] advance line by constant -2 to 25 |
| [ 91] advance address by 80 to 0x90 <kernel+0x90> |
| [ 94] copy |
| [ 95] special opcode 242: address+16 = 0xa0 <kernel+0xa0>, line+3 = 28 |
| [ 96] advance address by 96 to 0x100 <kernel+0x100> |
| [ 99] copy |
| [ 9a] extended opcode 144: set inlined context 6, function name foo (0x0) |
| [ 9f] advance line by constant -20 to 8 |
| [ a1] copy |
| [ a2] advance line by constant 1 to 9 |
| [ a4] advance address by 80 to 0x150 <kernel+0x150> |
| [ a7] copy |
| [ a8] extended opcode 144: set inlined context 0, function name foo (0x0) |
| [ ad] advance line by constant 22 to 31 |
| [ af] advance address by 144 to 0x1e0 <kernel+0x1e0> |
| [ b2] copy |
| [ b3] set file to 2 |
| [ b5] extended opcode 144: set inlined context 9, function name bar (0x4) |
| [ ba] advance line by constant -25 to 6 |
| [ bc] copy |
| [ bd] set file to 1 |
| [ bf] extended opcode 144: set inlined context 10, function name foo (0x0) |
| [ c4] advance line by constant 2 to 8 |
| [ c6] copy |
| [ c7] advance line by constant 1 to 9 |
| [ c9] advance address by 64 to 0x220 <kernel+0x220> |
| [ cc] copy |
| [ cd] set file to 2 |
| [ cf] extended opcode 144: set inlined context 9, function name bar (0x4) |
| [ d4] advance line by constant -2 to 7 |
| [ d6] advance address by 144 to 0x2b0 <kernel+0x2b0> |
| [ d9] copy |
| [ da] advance line by constant 1 to 8 |
| [ dc] advance address by 64 to 0x2f0 <kernel+0x2f0> |
| [ df] copy |
| [ e0] set file to 1 |
| [ e2] extended opcode 144: set inlined context 14, function name _Z1aPiS_S_ (0x8) |
| [ e7] advance line by constant 10 to 18 |
| [ e9] copy |
| [ ea] advance line by constant 1 to 19 |
| [ ec] advance address by 64 to 0x330 <kernel+0x330> |
| [ ef] copy |
| [ f0] extended opcode 144: set inlined context 0, function name foo (0x0) |
| [ f5] advance line by constant 14 to 33 |
| [ f7] advance address by 144 to 0x3c0 <kernel+0x3c0> |
| [ fa] copy |
| [ fb] advance address by 192 to 0x480 |
| [ fe] extended opcode 1: end of sequence |
| EOF |
