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config.gcc (visium-*-*): Enable --with-cpu option, accept gr5 and gr6 as possible values, defaulting to gr5.

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* config.gcc (visium-*-*): Enable --with-cpu option, accept gr5 and
	gr6 as possible values, defaulting to gr5.  Set target_cpu_default2.
	* config/visium/visium.h (OPTION_DEFAULT_SPECS): Define.
	(TARGET_CPU_gr5): Likewise.
	(TARGET_CPU_gr6): Likewise.
	(MULTILIB_DEFAULTS): Likewise.
	* config/visium/t-visium (MULTILIB_OPTIONS): Request distinct variants
	for mcpu=gr5 and mcpu=gr6.
	(MULTILIB_DIRNAMES): Adjust accordingly.

From-SVN: r227728
This commit is contained in:
Olivier Hainque 2015-09-13 17:10:54 +00:00 • committed by Eric Botcazou
parent 61baec412d
commit 175650bcca
4 changed files with 55 additions and 8 deletions
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25
gcc/ChangeLog
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@ -1,3 +1,16 @@
2015-09-13 Olivier Hainque <hainque@adacore.com>
Eric Botcazou <ebotcazou@adacore.com>
* config.gcc (visium-*-*): Enable --with-cpu option, accept gr5 and
gr6 as possible values, defaulting to gr5. Set target_cpu_default2.
* config/visium/visium.h (OPTION_DEFAULT_SPECS): Define.
(TARGET_CPU_gr5): Likewise.
(TARGET_CPU_gr6): Likewise.
(MULTILIB_DEFAULTS): Likewise.
* config/visium/t-visium (MULTILIB_OPTIONS): Request distinct variants
for mcpu=gr5 and mcpu=gr6.
(MULTILIB_DIRNAMES): Adjust accordingly.
2015-09-13 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* tree-ssa-loop-im.c (mem_ref_loc_p): Remove typedef.
@ -158,12 +171,12 @@
(get_addr_from_local_cache): Likewise.
(drop_overlapping_mem_locs): Likewise.
(val_reset): Likewise.
(struct variable_union_info): Likewise.
(variable_union): Likewise.
(find_loc_in_1pdv): Likewise.
(insert_into_intersection): Likewise.
(intersect_loc_chains): Likewise.
(canonicalize_loc_order_check): Likewise.
(struct variable_union_info): Likewise.
(variable_union): Likewise.
(find_loc_in_1pdv): Likewise.
(insert_into_intersection): Likewise.
(intersect_loc_chains): Likewise.
(canonicalize_loc_order_check): Likewise.
(canonicalize_values_mark): Likewise.
(canonicalize_values_star): Likewise.
(canonicalize_vars_star): Likewise.

16
gcc/config.gcc
View file

@ -3346,6 +3346,9 @@ if test x$with_cpu = x ; then
;;
esac
;;
visium-*-*)
with_cpu=gr5
;;
esac
# Avoid overriding --with-cpu-32 and --with-cpu-64 values.
@ -4295,6 +4298,16 @@ case "${target}" in
;;
esac
;;
visium-*-*)
supported_defaults="cpu"
case $with_cpu in
"" | gr5 | gr6)
;;
*) echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
exit 1
;;
esac
;;
esac
# Set some miscellaneous flags for particular targets.
@ -4449,6 +4462,9 @@ case ${target} in
;;
esac
;;
visium-*-*)
target_cpu_default2="TARGET_CPU_$with_cpu"
;;
esac
t=

6
gcc/config/visium/t-visium
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@ -17,5 +17,7 @@
# along with GCC; see the file COPYING3. If not see
# <http://www.gnu.org/licenses/>.
MULTILIB_OPTIONS = mcpu=gr6
MULTILIB_DIRNAMES = gr6
# The compiler defaults to -mcpu=gr5 but this may be overridden via --with-cpu
# at configure time so the -mcpu setting must be symmetrical.
MULTILIB_OPTIONS = mcpu=gr5/mcpu=gr6
MULTILIB_DIRNAMES = gr5 gr6

16
gcc/config/visium/visium.h
View file

@ -1727,3 +1727,19 @@ extern int visium_indent_opcode;
visium_indent_opcode = 0; \
} \
} while (0)
/* Configure-time default values for common options. */
#define OPTION_DEFAULT_SPECS { "cpu", "%{!mcpu=*:-mcpu=%(VALUE)}" }
/* Values of TARGET_CPU_DEFAULT specified via --with-cpu. */
#define TARGET_CPU_gr5 0
#define TARGET_CPU_gr6 1
/* Default -mcpu multilib for above values. */
#if TARGET_CPU_DEFAULT == TARGET_CPU_gr5
#define MULTILIB_DEFAULTS { "mcpu=gr5" }
#elif TARGET_CPU_DEFAULT == TARGET_CPU_gr6
#define MULTILIB_DEFAULTS { "mcpu=gr6" }
#else
#error Unrecognized value in TARGET_CPU_DEFAULT
#endif