94 lines
4.1 KiB
Text
94 lines
4.1 KiB
Text
# Copyright 2010 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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#
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# Contributed by Ken Werner <ken.werner@de.ibm.com>.
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#
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# Tests GDBs support for GNU vectors.
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# http://gcc.gnu.org/onlinedocs/gcc/Vector-Extensions.html
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if $tracelevel {
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strace $tracelevel
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}
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set testfile "gnu_vector"
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set srcfile ${testfile}.c
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set binfile ${objdir}/${subdir}/${testfile}
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if [get_compiler_info ${binfile}] {
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return -1
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}
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# Check if our compiler is a GCC that suppports the vector extension
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if { ![test_compiler_info gcc-4-*] } {
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setup_xfail "*-*-*"
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fail "This compiler can not handle GNU vectors"
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return 0
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}
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if { [prepare_for_testing ${testfile}.exp ${testfile} ${srcfile} {debug}] } {
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return -1
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}
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if { ![runto main] } {
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fail "runto main"
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return -1
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}
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# Test binary operators on integer vector types
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gdb_test "print i4a" "\\\$$decimal = \\{2, 4, 8, 16\\}"
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gdb_test "print i4b" "\\\$$decimal = \\{1, 2, 8, 4\\}"
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# Arithmetic operators
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gdb_test "print i4a + i4b" "\\\$$decimal = \\{3, 6, 16, 20\\}"
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gdb_test "print i4a - i4b" "\\\$$decimal = \\{1, 2, 0, 12\\}"
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gdb_test "print i4a * i4b" "\\\$$decimal = \\{2, 8, 64, 64\\}"
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gdb_test "print i4a / i4b" "\\\$$decimal = \\{2, 2, 1, 4\\}"
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gdb_test "print i4a % i4b" "\\\$$decimal = \\{0, 0, 0, 0\\}"
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# Bitwise operators
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gdb_test "print i4a & i4b" "\\\$$decimal = \\{0, 0, 8, 0\\}"
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gdb_test "print i4a | i4b" "\\\$$decimal = \\{3, 6, 8, 20\\}"
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gdb_test "print i4a ^ i4b" "\\\$$decimal = \\{3, 6, 0, 20\\}"
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# Shift operators
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gdb_test "print i4a << i4b" "\\\$$decimal = \\{4, 16, 2048, 256\\}"
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gdb_test "print i4a >> i4b" "\\\$$decimal = \\{1, 1, 0, 1\\}"
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# Test binary operators on floating point vector types
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gdb_test "print f4a" "\\\$$decimal = \\{2, 4, 8, 16\\}"
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gdb_test "print f4b" "\\\$$decimal = \\{1, 2, 8, 4\\}"
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# Arithmetic operators
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gdb_test "print f4a + f4b" "\\\$$decimal = \\{3, 6, 16, 20\\}"
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gdb_test "print f4a - f4b" "\\\$$decimal = \\{1, 2, 0, 12\\}"
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gdb_test "print f4a * f4b" "\\\$$decimal = \\{2, 8, 64, 64\\}"
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gdb_test "print f4a / f4b" "\\\$$decimal = \\{2, 2, 1, 4\\}"
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# Test error conditions
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gdb_test "print i4a + 1" "Vector operations are only supported among vectors"
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gdb_test "print 1 + f4a" "Vector operations are only supported among vectors"
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gdb_test "print i4a + d2" "Cannot perform operation on vectors with different types"
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gdb_test "print d2 + i4a" "Cannot perform operation on vectors with different types"
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gdb_test "print f4a + ll2" "Cannot perform operation on vectors with different types"
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gdb_test "print ll2 + f4a" "Cannot perform operation on vectors with different types"
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gdb_test "print i2 + ll2" "Cannot perform operation on vectors with different types"
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gdb_test "print ll2 + i2" "Cannot perform operation on vectors with different types"
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gdb_test "print i4a + ll2" "Cannot perform operation on vectors with different types"
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gdb_test "print ll2 + i4a" "Cannot perform operation on vectors with different types"
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gdb_test "print f4a + d2" "Cannot perform operation on vectors with different types"
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gdb_test "print d2 + f4a" "Cannot perform operation on vectors with different types"
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gdb_test "print ui4 + i4a" "Cannot perform operation on vectors with different types"
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gdb_test "print i4a + ui4" "Cannot perform operation on vectors with different types"
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gdb_test "print i4a + i2" "Cannot perform operation on vectors with different sizes"
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gdb_test "print i2 + i4a" "Cannot perform operation on vectors with different sizes"
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gdb_test "print f4a + f2" "Cannot perform operation on vectors with different sizes"
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gdb_test "print f2 + f4a" "Cannot perform operation on vectors with different sizes"
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