mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2025-02-11 13:02:10 +08:00
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.
99 lines
2.6 KiB
Plaintext
99 lines
2.6 KiB
Plaintext
# Copyright 2008-2024 Free Software Foundation, Inc.
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#
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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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#
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# This file is part of the gdb testsuite.
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# PR server/17457
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# Test aarch64 floating point registers q0, q1, v0, v1, fpsr, fpcr
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require is_aarch64_target
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standard_testfile
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if { [prepare_for_testing "failed to prepare" ${testfile} ${srcfile}] } {
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return -1
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}
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if ![runto_main] {
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return -1
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}
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set endianness [get_endianness]
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gdb_test "break ${srcfile}:[gdb_get_line_number "return"]" \
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"Breakpoint $decimal at 0x\[0-9a-fA-F\]+: file .*${srcfile}.*\\\." \
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"set the breakpoint after setting the fp registers"
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gdb_test "continue" \
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"Continuing.*Breakpoint $decimal.*" \
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"continue until breakpoint"
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if {$endianness == "little"} {
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set reg_value0 "0x1f1e1d1c1b1a19181716151413121110"
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set reg_value1 "0x2f2e2d2c2b2a29282726252423222120"
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} else {
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set reg_value0 "0x101112131415161718191a1b1c1d1e1f"
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set reg_value1 "0x202122232425262728292a2b2c2d2e2f"
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}
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gdb_test "p/x \$q0" \
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"q0.*{u = $reg_value0, s = $reg_value0.*" \
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"check register q0 value"
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gdb_test "p/x \$q1" \
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"q1.*{u = $reg_value1, s = $reg_value1.*" \
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"check register q1 value"
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gdb_test "p/x \$v0" \
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"v0.*$reg_value0}}}" \
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"check register v0 value"
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gdb_test "p/x \$v1" \
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"v1.*$reg_value1}}}" \
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"check register v1 value"
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gdb_test "p/x \$fpsr" \
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"fpsr.*0x\[0-9a-fA-F\].*" \
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"check register fpsr value"
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gdb_test "p/x \$fpcr" \
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"fpcr.*0x\[0-9a-fA-F\].*" \
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"check register fpcr value"
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with_test_prefix "bfloat16" {
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gdb_test "set \$h0.bf = 1.185e-38" \
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".*" \
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"set h0.bf to 129"
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gdb_test "p \$h0" \
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"h0.*{bf = 1.185e-38, f = 7.689e-06, u = 129, s = 129}" \
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"h0 fields are valid"
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gdb_test "set \$v0.h.bf\[0\] = 0" \
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"v0.* = 0" \
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"set v0.h.bf\[0\] to 0"
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gdb_test "p \$v0.h.s\[0\]" \
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"v0.* = 0" \
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"v0.h.s\[0\] is 0"
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gdb_test "set \$v0.h.bf\[0\] = 1.185e-38" \
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"v0.* = 1.185e-38" \
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"set v0.h.bf\[0\] to 129"
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gdb_test "p \$v0.h.s\[0\]" \
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"v0.* = 129" \
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"v0.h.s\[0\] is 129"
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}
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