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86 lines
2.5 KiB
Plaintext
86 lines
2.5 KiB
Plaintext
# Copyright 2008-2016 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, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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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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if {![is_aarch64_target]} {
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verbose "Skipping ${gdb_test_file_name}."
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return
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}
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standard_testfile
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if { [prepare_for_testing ${testfile}.exp ${testfile} ${srcfile}] } {
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return -1
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}
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if ![runto_main] {
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untested "could not run to main"
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return -1
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}
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set endianness "little"
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set test "show endian"
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gdb_test_multiple $test $test {
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-re "(.* )(big|little)( endian.*)$gdb_prompt $" {
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set endianness $expect_out(2,string)
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pass "endianness"
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}
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}
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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 "info registers 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 "info registers q1" \
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"q1.*{u = $reg_value1, s = $reg_value1.*" \
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"check register q1 value"
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gdb_test "info registers v0" \
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"v0.*$reg_value0}}}" \
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"check register v0 value"
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gdb_test "info registers v1" \
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"v1.*$reg_value1}}}" \
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"check register v1 value"
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gdb_test "info registers 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 "info registers fpcr" \
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"fpcr.*0x\[0-9a-fA-F\].*" \
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"check register fpcr value"
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