forked from Imagelibrary/binutils-gdb
1d506c26d9
This commit is the result of the following actions:
- Running gdb/copyright.py to update all of the copyright headers to
include 2024,
- Manually updating a few files the copyright.py script told me to
update, these files had copyright headers embedded within the
file,
- Regenerating gdbsupport/Makefile.in to refresh it's copyright
date,
- Using grep to find other files that still mentioned 2023. If
these files were updated last year from 2022 to 2023 then I've
updated them this year to 2024.
I'm sure I've probably missed some dates. Feel free to fix them up as
you spot them.
153 lines
8.4 KiB
Plaintext
153 lines
8.4 KiB
Plaintext
# Copyright 2009-2024 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# This file is part of the gdb testsuite.
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require is_x86_like_target
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standard_testfile
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# some targets have leading underscores on assembly symbols.
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set additional_flags [gdb_target_symbol_prefix_flags]
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if {[prepare_for_testing "failed to prepare" $testfile $srcfile \
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[list debug $additional_flags]]} {
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return -1
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}
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runto_main
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# Record to end of main
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set location [gdb_get_line_number "END I387-FLOAT-REVERSE"]
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gdb_test_no_output "record" "turn on process record"
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gdb_test "until $location" ".*$srcfile:$location.*" \
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"record to end of main"
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# Now rewind to beginning so we can begin testing.
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set location [gdb_get_line_number "BEGIN I387-FLOAT-REVERSE"]
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gdb_test_no_output "set exec-dir reverse" "set reverse direction"
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gdb_test "until $location" ".*$srcfile:$location.*" \
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"rewind to beginning of main"
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gdb_test_no_output "set exec-dir forward" "set forward direction"
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with_test_prefix "forward" {
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# Test FPU stack. FPU stack includes st0, st1, st2, st3, st4,
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# st5, st6, st7. We push 8 values to FPU stack in record mode
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# and see whether all are getting recorded.
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set location [gdb_get_line_number "test st0 register"]
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gdb_test "until $location" ".*$srcfile:$location.*asm.*fld1.*" \
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"begin test st0"
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gdb_test "stepi" "asm.*fldl2t.*" "push st0 == 1"
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gdb_test "info register st0" "st0 *1\[ \t\]+.*" "verify st0 == 1"
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gdb_test "stepi" "asm.*fldl2e.*" "push st0 == 3.3219280948*"
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gdb_test "info register st0" "st0 *3.32192.*\[ \t\]+.*" "verify st0 == 3.321928094*"
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gdb_test "info register st1" "st1 *1\[ \t\]+.*" "verify st1 == 1"
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gdb_test "stepi" "asm.*fldpi.*" "push st0 == 1.4426950406*"
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gdb_test "info register st0" "st0 *1.44269.*\[ \t\]+.*" "verify st0 == 1.442695040*"
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gdb_test "info register st1" "st1 *3.32192.*\[ \t\]+.*" "verify st1 == 3.3219280948*"
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gdb_test "info register st2" "st2 *1\[ \t\]+.*" "verify st2 == 1"
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gdb_test "stepi" "asm.*fldlg2.*" "push st0 == 3.14159265*"
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gdb_test "info register st0" "st0 *3.14159.*\[ \t\]+.*" "verify st0 == 3.14159265*"
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gdb_test "info register st1" "st1 *1.44269.*\[ \t\]+.*" "verify st1 == 1.4426950*"
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gdb_test "info register st2" "st2 *3.32192.*\[ \t\]+.*" "verify st2 == 3.3219280*"
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gdb_test "info register st3" "st3 *1\[ \t\]+.*" "verify st3 == 1"
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gdb_test "stepi" "asm.*fldln2.*" "push st0 == 0.301029*"
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gdb_test "info register st0" "st0 *0.30102.*\[ \t\]+.*" "verify st0 == 0.301029*"
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gdb_test "info register st1" "st1 *3.14159.*\[ \t\]+.*" "verify st1 == 3.14159265*"
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gdb_test "info register st2" "st2 *1.44269.*\[ \t\]+.*" "verify st2 == 1.44269506*"
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gdb_test "info register st3" "st3 *3.32192.*\[ \t\]+.*" "verify st3 == 3.3219280948*"
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gdb_test "info register st4" "st4 *1\[ \t\]+.*" "verify st4 == 1"
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gdb_test "stepi" "asm.*fldz.*" "push st0 == 0.69314*"
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gdb_test "info register st0" "st0 *0.69314.*\[ \t\]+.*" "verify st0 == 0.69314*"
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gdb_test "info register st1" "st1 *0.30102.*\[ \t\]+.*" "verify st1 == 0.301029*"
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gdb_test "info register st2" "st2 *3.14159.*\[ \t\]+.*" "verify st2 == 3.14159265*"
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gdb_test "info register st3" "st3 *1.44269.*\[ \t\]+.*" "verify st3 == 1.442695040*"
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gdb_test "info register st4" "st4 *3.32192.*\[ \t\]+.*" "verify st4 == 3.3219280948*"
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gdb_test "info register st5" "st5 *1\[ \t\]+.*" "verify st5 == 1"
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gdb_test "stepi" "asm.*fld1.*" "push st0 == 0"
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gdb_test "info register st0" "st0 *0\[ \t\]+.*" "verify st0 == 0"
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gdb_test "info register st1" "st1 *0.69314.*\[ \t\]+.*" "verify st1 == 0.69314*"
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gdb_test "info register st2" "st2 *0.30102.*\[ \t\]+.*" "verify st2 == 0.301029*"
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gdb_test "info register st3" "st3 *3.14159.*\[ \t\]+.*" "verify st3 == 3.14159265*"
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gdb_test "info register st4" "st4 *1.44269.*\[ \t\]+.*" "verify st4 == 1.442695040*"
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gdb_test "info register st5" "st5 *3.32192.*\[ \t\]+.*" "verify st5 == 3.32192809*"
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gdb_test "info register st6" "st6 *1\[ \t\]+.*" "verify st6 == 1"
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gdb_test "stepi" "asm.*nop.*" "push st0 == 1, again"
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gdb_test "info register st0" "st0 *1\[ \t\]+.*" "verify st0 == 1, again"
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gdb_test "info register st1" "st1 *0\[ \t\]+.*" "verify st1 == 0"
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gdb_test "info register st2" "st2 *0.69314.*\[ \t\]+.*" "verify st2 == 0.69314*"
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gdb_test "info register st3" "st3 *0.30102.*\[ \t\]+.*" "verify st3 == 0.301029*"
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gdb_test "info register st4" "st4 *3.14159.*\[ \t\]+.*" "verify st4 == 3.14159265*"
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gdb_test "info register st5" "st5 *1.44269.*\[ \t\]+.*" "verify st5 == 1.44269504*"
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gdb_test "info register st6" "st6 *3.32192.*\[ \t\]+.*" "verify st6 == 3.3219280948*"
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gdb_test "info register st7" "st7 *1.*" "verify st7 == 1"
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}
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with_test_prefix "backward" {
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# Now step backward, and check that st0 value reverts to zero.
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gdb_test "reverse-stepi" "asm.*fld1.*" "undo registers, st0-st7"
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gdb_test "info register st0" "st0 *0\[ \t\]+.*" "verify st0 == 0"
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gdb_test "info register st1" "st1 *0.69314.*\[ \t\]+.*" "verify st1 == 0.69314*"
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gdb_test "info register st2" "st2 *0.30102.*\[ \t\]+.*" "verify st2 == 0.301029*"
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gdb_test "info register st3" "st3 *3.14159.*\[ \t\]+.*" "verify st3 == 3.14159265*"
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gdb_test "info register st4" "st4 *1.44269.*\[ \t\]+.*" "verify st4 == 1.442695040*"
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gdb_test "info register st5" "st5 *3.32192.*\[ \t\]+.*" "verify st5 == 3.3219280948*"
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gdb_test "info register st6" "st6 *1\[ \t\]+.*" "verify st6 == 1"
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gdb_test "reverse-stepi" "asm.*fldz.*" "push st0 == 0.69314*"
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gdb_test "info register st0" "st0 *0.69314.*\[ \t\]+.*" "verify st0 == 0.69314*"
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gdb_test "info register st1" "st1 *0.30102.*\[ \t\]+.*" "verify st1 == 0.301029*"
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gdb_test "info register st2" "st2 *3.14159.*\[ \t\]+.*" "verify st2 == 3.14159265*"
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gdb_test "info register st3" "st3 *1.44269.*\[ \t\]+.*" "verify st3 == 1.442695040*"
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gdb_test "info register st4" "st4 *3.32192.*\[ \t\]+.*" "verify st4 == 3.3219280948*"
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gdb_test "info register st5" "st5 *1\[ \t\]+.*" "verify st5 == 1"
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gdb_test "reverse-stepi" "asm.*fldln2.*" "push st0 == 0.301029*"
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gdb_test "info register st0" "st0 *0.30102.*\[ \t\]+.*" "verify st0 == 0.301029*"
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gdb_test "info register st1" "st1 *3.14159.*\[ \t\]+.*" "verify st1 == 3.14159265*"
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gdb_test "info register st2" "st2 *1.44269.*\[ \t\]+.*" "verify st2 == 1.442695040*"
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gdb_test "info register st3" "st3 *3.32192.*\[ \t\]+.*" "verify st3 == 3.3219280948*"
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gdb_test "info register st4" "st4 *1\[ \t\]+.*" "verify st4 == 1"
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gdb_test "reverse-stepi" "asm.*fldlg2.*" "push st0 == 3.14159265*"
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gdb_test "info register st0" "st0 *3.14159.*\[ \t\]+.*" "verify st0 == 3.14159265*"
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gdb_test "info register st1" "st1 *1.44269.*\[ \t\]+.*" "verify st1 == 1.442695040*"
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gdb_test "info register st2" "st2 *3.32192.*\[ \t\]+.*" "verify st2 == 3.3219280948*"
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gdb_test "info register st3" "st3 *1\[ \t\]+.*" "verify st3 == 1"
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gdb_test "reverse-stepi" "asm.*fldpi.*" "push st0 == 1.44269504088*"
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gdb_test "info register st0" "st0 *1.44269.*\[ \t\]+.*" "verify st0 == 1.442695040*"
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gdb_test "info register st1" "st1 *3.32192.*\[ \t\]+.*" "verify st1 == 3.3219280948*"
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gdb_test "info register st2" "st2 *1\[ \t\]+.*" "verify st2 == 1"
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gdb_test "reverse-stepi" "asm.*fldl2e.*" "push st0 == 3.3219280948*"
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gdb_test "info register st0" "st0 *3.32192.*\[ \t\]+.*" "verify st0 == 3.3219280948*"
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gdb_test "info register st1" "st1 *1\[ \t\]+.*" "verify st1 == 1"
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gdb_test "reverse-stepi" "asm.*fldl2t.*" "push st0 == 1"
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gdb_test "info register st0" "st0 *1\[ \t\]+.*" "verify st0 == 1"
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}
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