projects / thirdparty / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| bce5a025 CC |
1 | #!/bin/sh |
| 2 | ||
| 3 | # pr23016_1.sh -- check that .eh_frame sections and their relocations | |
| 4 | # are merged together even when mixing SHT_PROGBITS and SHT_X86_64_UNWIND. | |
| 5 | ||
| d87bef3a | 6 | # Copyright (C) 2018-2023 Free Software Foundation, Inc. |
| bce5a025 CC |
7 | # Written by Cary Coutant <ccoutant@gmail.com>. |
| 8 | ||
| 9 | # This file is part of gold. | |
| 10 | ||
| 11 | # This program is free software; you can redistribute it and/or modify | |
| 12 | # it under the terms of the GNU General Public License as published by | |
| 13 | # the Free Software Foundation; either version 3 of the License, or | |
| 14 | # (at your option) any later version. | |
| 15 | ||
| 16 | # This program is distributed in the hope that it will be useful, | |
| 17 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 18 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 19 | # GNU General Public License for more details. | |
| 20 | ||
| 21 | # You should have received a copy of the GNU General Public License | |
| 22 | # along with this program; if not, write to the Free Software | |
| 23 | # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, | |
| 24 | # MA 02110-1301, USA. | |
| 25 | ||
| 26 | set -e | |
| 27 | ||
| 28 | check() { | |
| 29 | awk -v "FILE=$1" ' | |
| 30 | BEGIN { | |
| 31 | progbits = 0; | |
| 32 | unwind = 0; | |
| 33 | ehframe_rel = 0; | |
| 34 | relocx = 0; | |
| 35 | relocy = 0; | |
| 36 | } | |
| 37 | /\.eh_frame *PROGBITS/ { | |
| 38 | progbits++; | |
| 39 | } | |
| 40 | /\.eh_frame *X86_64_UNWIND/ { | |
| 41 | unwind++; | |
| 42 | } | |
| 43 | /^Relocation section .\.rela\.eh_frame/ { | |
| 44 | ehframe_rel++; | |
| 45 | } | |
| 46 | /R_X86_64_64.*x \+ 0/ { | |
| 47 | relocx++; | |
| 48 | } | |
| 49 | /R_X86_64_64.*y \+ 0/ { | |
| 50 | relocy++; | |
| 51 | } | |
| 52 | END { | |
| 53 | errs = 0; | |
| 54 | if (progbits != 0) | |
| 55 | { | |
| 56 | printf "%s: There should be no .eh_frame sections of type PROGBITS.\n", FILE; | |
| 57 | errs++; | |
| 58 | } | |
| 59 | if (unwind != 1) | |
| 60 | { | |
| 61 | printf "%s: There should be exactly one .eh_frame section of type X86_64_UNWIND.\n", FILE; | |
| 62 | errs++; | |
| 63 | } | |
| 64 | if (ehframe_rel != 1) | |
| 65 | { | |
| 66 | printf "%s: There should be exactly one .rela.eh_frame relocation section.\n", FILE; | |
| 67 | errs++; | |
| 68 | } | |
| 69 | if (relocx != 1) | |
| 70 | { | |
| 71 | printf "%s: There should be exactly one relocation for x.\n", FILE; | |
| 72 | errs++; | |
| 73 | } | |
| 74 | if (relocy != 1) | |
| 75 | { | |
| 76 | printf "%s: There should be exactly one relocation for y.\n", FILE; | |
| 77 | errs++; | |
| 78 | } | |
| 79 | exit errs; | |
| 80 | } | |
| 81 | ' $1 | |
| 82 | } | |
| 83 | ||
| 84 | check pr23016_1.stdout | |
| 85 | check pr23016_1r.stdout | |
| 86 | ||
| 87 | exit 0 |