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gdb/ChangeLog:* gdb/valarith.c (vector_binop): New function.(scalar_binop): Likewise.(value_binop): Call scalar_binop or vector_binop depending on the types.* gdb/eval.c (ptrmath_type_p): Return 0 in case of TYPE_VECTOR.(evaluate_subexp_with_coercion): Add vector check to not convert vectorsto pointers.* gdb/value.c (coerce_array): Add vector check to not coerce vectors.testsuite/ChangeLog:* gdb.base/Makefile.in (EXECUTABLES): Add gnu_vector.* gdb.base/gnu_vector.c: New File.* gdb.base/gnu_vector.exp: Likewise.

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This commit is contained in:
Ken Werner 2010-08-11 16:48:26 +00:00
parent 3e4c123525
commit 7346b668d7
8 changed files with 215 additions and 5 deletions
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34
gdb/testsuite/gdb.base/gnu_vector.c Normal file
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/* This testcase is part of GDB, the GNU debugger.
Copyright 2010 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
Contributed by Ken Werner <ken.werner@de.ibm.com> */
int __attribute__ ((vector_size (4 * sizeof(int)))) i4a = {2, 4, 8, 16};
int __attribute__ ((vector_size (4 * sizeof(int)))) i4b = {1, 2, 8, 4};
float __attribute__ ((vector_size (4 * sizeof(float)))) f4a = {2, 4, 8, 16};
float __attribute__ ((vector_size (4 * sizeof(float)))) f4b = {1, 2, 8, 4};
unsigned int __attribute__ ((vector_size (4 * sizeof(unsigned int)))) ui4 = {2, 4, 8, 16};
int __attribute__ ((vector_size (2 * sizeof(int)))) i2 = {1, 2};
long long __attribute__ ((vector_size (2 * sizeof(long long)))) ll2 = {1, 2};
float __attribute__ ((vector_size (2 * sizeof(float)))) f2 = {1, 2};
double __attribute__ ((vector_size (2 * sizeof(double)))) d2 = {1, 2};
int
main ()
{
return 0;
}