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[RTEMS] Add multilibs for LEON3FT back-to-back store workaround

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Replace MULTILIB_EXCEPTIONS with MULTILIB_REQUIRED for readability.
-mfix-gr712rc and -mfix-ut700 are currently equivalent.

gcc/
	* config/sparc/t-rtems: Add mfix-gr712rc multilibs. Replace
	MULTILIB_EXCEPTIONS with MULTILIB_REQUIRED. Match -mfix-gr712rc
	with -mfix-ut700.

From-SVN: r250252
This commit is contained in:
Daniel Cederman 2017-07-17 05:18:42 +00:00 • committed by Sebastian Huber
parent 417e2a6a33
commit ecaf6857a7
2 changed files with 27 additions and 15 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2017-07-17 Daniel Cederman <cederman@gaisler.com>
* config/sparc/t-rtems: Add mfix-gr712rc multilibs. Replace
MULTILIB_EXCEPTIONS with MULTILIB_REQUIRED. Match -mfix-gr712rc
with -mfix-ut700.
2017-07-16 Eric Botcazou <ebotcazou@adacore.com>
PR rtl-optimization/81424

36
gcc/config/sparc/t-rtems
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@ -18,19 +18,25 @@
#
MULTILIB_OPTIONS = msoft-float mcpu=v8/mcpu=leon3/mcpu=leon3v7/mcpu=leon \
mfix-ut699/mfix-at697f
MULTILIB_DIRNAMES = soft v8 leon3 leon3v7 leon ut699 at697f
MULTILIB_MATCHES = msoft-float=mno-fpu
mfix-ut699/mfix-at697f/mfix-gr712rc
MULTILIB_DIRNAMES = soft v8 leon3 leon3v7 leon ut699 at697f gr712rc
MULTILIB_MATCHES = msoft-float=mno-fpu mfix-gr712rc=mfix-ut700
MULTILIB_EXCEPTIONS = mfix-ut699
MULTILIB_EXCEPTIONS += msoft-float/mfix-ut699
MULTILIB_EXCEPTIONS += msoft-float/mcpu=v8/mfix-ut699
MULTILIB_EXCEPTIONS += msoft-float/mcpu=leon3*/mfix-ut699
MULTILIB_EXCEPTIONS += mcpu=v8/mfix-ut699
MULTILIB_EXCEPTIONS += mcpu=leon3*/mfix-ut699
MULTILIB_EXCEPTIONS += mfix-at697f
MULTILIB_EXCEPTIONS += msoft-float/mfix-at697f
MULTILIB_EXCEPTIONS += msoft-float/mcpu=v8/mfix-at697f
MULTILIB_EXCEPTIONS += msoft-float/mcpu=leon3*/mfix-at697f
MULTILIB_EXCEPTIONS += mcpu=v8/mfix-at697f
MULTILIB_EXCEPTIONS += mcpu=leon3*/mfix-at697f
MULTILIB_REQUIRED =
MULTILIB_REQUIRED += msoft-float
MULTILIB_REQUIRED += mcpu=v8
MULTILIB_REQUIRED += mcpu=leon3
MULTILIB_REQUIRED += mcpu=leon3v7
MULTILIB_REQUIRED += mcpu=leon
MULTILIB_REQUIRED += mcpu=leon3/mfix-gr712rc
MULTILIB_REQUIRED += mcpu=leon3v7/mfix-gr712rc
MULTILIB_REQUIRED += mcpu=leon/mfix-ut699
MULTILIB_REQUIRED += mcpu=leon/mfix-at697f
MULTILIB_REQUIRED += msoft-float/mcpu=v8
MULTILIB_REQUIRED += msoft-float/mcpu=leon3
MULTILIB_REQUIRED += msoft-float/mcpu=leon3v7
MULTILIB_REQUIRED += msoft-float/mcpu=leon
MULTILIB_REQUIRED += msoft-float/mcpu=leon3/mfix-gr712rc
MULTILIB_REQUIRED += msoft-float/mcpu=leon3v7/mfix-gr712rc
MULTILIB_REQUIRED += msoft-float/mcpu=leon/mfix-ut699
MULTILIB_REQUIRED += msoft-float/mcpu=leon/mfix-at697f