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Diffstat (limited to 'tests/run-readelf-line.sh')
| -rwxr-xr-x | tests/run-readelf-line.sh | 259 |
1 files changed, 259 insertions, 0 deletions
diff --git a/tests/run-readelf-line.sh b/tests/run-readelf-line.sh new file mode 100755 index 00000000..32bcf9d5 --- /dev/null +++ b/tests/run-readelf-line.sh @@ -0,0 +1,259 @@ +#! /bin/sh +# Copyright (C) 2013 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 + +# Tests readelf --debug-dump=line and --debug-dump=decodedline +# See run-readelf-aranges for testfiles. + +testfiles testfilefoobarbaz + +testrun_compare ${abs_top_builddir}/src/readelf --debug-dump=line testfilefoobarbaz <<EOF + +DWARF section [30] '.debug_line' at offset 0x15f6: + +Table at offset 0: + + Length: 83 + DWARF version: 2 + Prologue length: 43 + Minimum instruction length: 1 + Maximum operations per instruction: 1 + Initial value if 'is_stmt': 1 + Line base: -5 + Line range: 14 + Opcode base: 13 + +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 + [10] 0 arguments + [11] 0 arguments + [12] 1 argument + +Directory table: + +File name table: + Entry Dir Time Size Name + 1 0 0 0 foo.c + 2 0 0 0 foobarbaz.h + +Line number statements: + [ 35] extended opcode 2: set address to 0x80482f0 <main> + [ 3c] advance line by constant 15 to 16 + [ 3e] copy + [ 3f] special opcode 159: address+10 = 0x80482fa <main+0xa>, line+1 = 17 + [ 40] special opcode 117: address+7 = 0x8048301 <main+0x11>, line+1 = 18 + [ 41] advance line by constant -9 to 9 + [ 43] special opcode 200: address+13 = 0x804830e <main+0x1e>, line+0 = 9 + [ 44] special opcode 48: address+2 = 0x8048310 <main+0x20>, line+2 = 11 + [ 45] special opcode 58: address+3 = 0x8048313 <main+0x23>, line-2 = 9 + [ 46] special opcode 48: address+2 = 0x8048315 <main+0x25>, line+2 = 11 + [ 47] special opcode 44: address+2 = 0x8048317 <main+0x27>, line-2 = 9 + [ 48] advance line by constant 13 to 22 + [ 4a] special opcode 46: address+2 = 0x8048319 <main+0x29>, line+0 = 22 + [ 4b] advance line by constant -13 to 9 + [ 4d] special opcode 60: address+3 = 0x804831c <main+0x2c>, line+0 = 9 + [ 4e] advance line by constant 12 to 21 + [ 50] special opcode 60: address+3 = 0x804831f <main+0x2f>, line+0 = 21 + [ 51] special opcode 61: address+3 = 0x8048322 <main+0x32>, line+1 = 22 + [ 52] advance address by 2 to 0x8048324 + [ 54] extended opcode 1: end of sequence + +Table at offset 87: + + Length: 72 + DWARF version: 2 + Prologue length: 28 + Minimum instruction length: 1 + Maximum operations per instruction: 1 + Initial value if 'is_stmt': 1 + Line base: -5 + Line range: 14 + Opcode base: 13 + +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 + [10] 0 arguments + [11] 0 arguments + [12] 1 argument + +Directory table: + +File name table: + Entry Dir Time Size Name + 1 0 0 0 bar.c + +Line number statements: + [ 7d] extended opcode 2: set address to 0x8048330 <nobar> + [ 84] advance line by constant 12 to 13 + [ 86] copy + [ 87] special opcode 19: address+0 = 0x8048330 <nobar>, line+1 = 14 + [ 88] advance address by 11 to 0x804833b + [ 8a] extended opcode 1: end of sequence + [ 8d] extended opcode 2: set address to 0x8048440 <bar> + [ 94] advance line by constant 18 to 19 + [ 96] copy + [ 97] special opcode 19: address+0 = 0x8048440 <bar>, line+1 = 20 + [ 98] advance line by constant -12 to 8 + [ 9a] special opcode 200: address+13 = 0x804844d <bar+0xd>, line+0 = 8 + [ 9b] advance line by constant 14 to 22 + [ 9d] special opcode 74: address+4 = 0x8048451 <bar+0x11>, line+0 = 22 + [ 9e] advance address by 1 to 0x8048452 + [ a0] extended opcode 1: end of sequence + +Table at offset 163: + + Length: 106 + DWARF version: 2 + Prologue length: 43 + Minimum instruction length: 1 + Maximum operations per instruction: 1 + Initial value if 'is_stmt': 1 + Line base: -5 + Line range: 14 + Opcode base: 13 + +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 + [10] 0 arguments + [11] 0 arguments + [12] 1 argument + +Directory table: + +File name table: + Entry Dir Time Size Name + 1 0 0 0 baz.c + 2 0 0 0 foobarbaz.h + +Line number statements: + [ d8] extended opcode 2: set address to 0x8048340 <nobaz> + [ df] advance line by constant 12 to 13 + [ e1] copy + [ e2] special opcode 19: address+0 = 0x8048340 <nobaz>, line+1 = 14 + [ e3] advance address by 11 to 0x804834b + [ e5] extended opcode 1: end of sequence + [ e8] extended opcode 2: set address to 0x8048460 <baz> + [ ef] advance line by constant 18 to 19 + [ f1] copy + [ f2] special opcode 74: address+4 = 0x8048464 <baz+0x4>, line+0 = 19 + [ f3] special opcode 75: address+4 = 0x8048468 <baz+0x8>, line+1 = 20 + [ f4] extended opcode 4: set discriminator to 1 + [ f8] special opcode 78: address+4 = 0x804846c <baz+0xc>, line+4 = 24 + [ f9] special opcode 187: address+12 = 0x8048478 <baz+0x18>, line+1 = 25 + [ fa] special opcode 87: address+5 = 0x804847d <baz+0x1d>, line-1 = 24 + [ fb] special opcode 61: address+3 = 0x8048480 <baz+0x20>, line+1 = 25 + [ fc] special opcode 101: address+6 = 0x8048486 <baz+0x26>, line-1 = 24 + [ fd] special opcode 61: address+3 = 0x8048489 <baz+0x29>, line+1 = 25 + [ fe] special opcode 87: address+5 = 0x804848e <baz+0x2e>, line-1 = 24 + [ ff] advance line by constant -16 to 8 + [ 101] special opcode 46: address+2 = 0x8048490 <baz+0x30>, line+0 = 8 + [ 102] advance line by constant 20 to 28 + [ 104] special opcode 186: address+12 = 0x804849c <baz+0x3c>, line+0 = 28 + [ 105] advance line by constant -20 to 8 + [ 107] special opcode 88: address+5 = 0x80484a1 <baz+0x41>, line+0 = 8 + [ 108] advance line by constant 13 to 21 + [ 10a] advance address by constant 17 to 0x80484b2 <baz+0x52> + [ 10b] special opcode 32: address+1 = 0x80484b3 <baz+0x53>, line+0 = 21 + [ 10c] advance address by 9 to 0x80484bc + [ 10e] extended opcode 1: end of sequence +EOF + +testrun_compare ${abs_top_builddir}/src/readelf --debug-dump=decodedline testfilefoobarbaz <<\EOF + +DWARF section [30] '.debug_line' at offset 0x15f6: + + CU [b] foo.c + line:col SBPE* disc isa op address (Statement Block Prologue Epilogue *End) + /home/mark/src/tests/foobarbaz/foo.c (mtime: 0, length: 0) + 16:0 S 0 0 0 0x080482f0 <main> + 17:0 S 0 0 0 0x080482fa <main+0xa> + 18:0 S 0 0 0 0x08048301 <main+0x11> + 9:0 S 0 0 0 0x0804830e <main+0x1e> + 11:0 S 0 0 0 0x08048310 <main+0x20> + 9:0 S 0 0 0 0x08048313 <main+0x23> + 11:0 S 0 0 0 0x08048315 <main+0x25> + 9:0 S 0 0 0 0x08048317 <main+0x27> + 22:0 S 0 0 0 0x08048319 <main+0x29> + 9:0 S 0 0 0 0x0804831c <main+0x2c> + 21:0 S 0 0 0 0x0804831f <main+0x2f> + 22:0 S 0 0 0 0x08048322 <main+0x32> + 22:0 S * 0 0 0 0x08048323 <main+0x33> + + CU [141] bar.c + line:col SBPE* disc isa op address (Statement Block Prologue Epilogue *End) + /home/mark/src/tests/foobarbaz/bar.c (mtime: 0, length: 0) + 13:0 S 0 0 0 0x08048330 <nobar> + 14:0 S 0 0 0 0x08048330 <nobar> + 14:0 S * 0 0 0 0x0804833a <nobar+0xa> + + 19:0 S 0 0 0 0x08048440 <bar> + 20:0 S 0 0 0 0x08048440 <bar> + 8:0 S 0 0 0 0x0804844d <bar+0xd> + 22:0 S 0 0 0 0x08048451 <bar+0x11> + 22:0 S * 0 0 0 0x08048451 <bar+0x11> + + CU [1dc] baz.c + line:col SBPE* disc isa op address (Statement Block Prologue Epilogue *End) + /home/mark/src/tests/foobarbaz/baz.c (mtime: 0, length: 0) + 13:0 S 0 0 0 0x08048340 <nobaz> + 14:0 S 0 0 0 0x08048340 <nobaz> + 14:0 S * 0 0 0 0x0804834a <nobaz+0xa> + + 19:0 S 0 0 0 0x08048460 <baz> + 19:0 S 0 0 0 0x08048464 <baz+0x4> + 20:0 S 0 0 0 0x08048468 <baz+0x8> + 24:0 S 1 0 0 0x0804846c <baz+0xc> + 25:0 S 0 0 0 0x08048478 <baz+0x18> + 24:0 S 0 0 0 0x0804847d <baz+0x1d> + 25:0 S 0 0 0 0x08048480 <baz+0x20> + 24:0 S 0 0 0 0x08048486 <baz+0x26> + 25:0 S 0 0 0 0x08048489 <baz+0x29> + 24:0 S 0 0 0 0x0804848e <baz+0x2e> + 8:0 S 0 0 0 0x08048490 <baz+0x30> + 28:0 S 0 0 0 0x0804849c <baz+0x3c> + 8:0 S 0 0 0 0x080484a1 <baz+0x41> + 21:0 S 0 0 0 0x080484b3 <baz+0x53> + 21:0 S * 0 0 0 0x080484bb <baz+0x5b> + +EOF + +exit 0 |