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gcc: merge rs6000 change from FSF pre-gcc43

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config/rs6000/rs6000.c
http://gcc.gnu.org/ml/gcc-patches/2007-04/msg01551.html
Don't set MASK_PPC_GFXOPT for 8540 or 8548.

Obtained from:	gcc 4.3 (rev. 124381; GPLv2)
MFC after:	3 weeks
Reviewed by:	nathan
This commit is contained in:
pfg 2013-11-14 16:10:21 +00:00
parent 6e9db1ae07
commit da5713b7a8
2 changed files with 7 additions and 4 deletions
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5
contrib/gcc/ChangeLog.gcc43
View File

@ -4,6 +4,11 @@
* doc/extend.texi: Document the 0b-prefixed binary integer
constant extension.
2007-05-03 Ian Lance Taylor <iant@google.com> (r124381)
* config/rs6000/rs6000.c (rs6000_override_options): Don't set
MASK_PPC_GFXOPT for 8540 or 8548.
2007-05-01 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com> (r124341)
* doc/invoke.texi: Fix typo, 'AMD Family 10h core' instead of

6
contrib/gcc/config/rs6000/rs6000.c
View File

@ -1171,11 +1171,9 @@ rs6000_override_options (const char *default_cpu)
{"801", PROCESSOR_MPCCORE, POWERPC_BASE_MASK | MASK_SOFT_FLOAT},
{"821", PROCESSOR_MPCCORE, POWERPC_BASE_MASK | MASK_SOFT_FLOAT},
{"823", PROCESSOR_MPCCORE, POWERPC_BASE_MASK | MASK_SOFT_FLOAT},
{"8540", PROCESSOR_PPC8540,
POWERPC_BASE_MASK | MASK_PPC_GFXOPT | MASK_STRICT_ALIGN},
{"8540", PROCESSOR_PPC8540, POWERPC_BASE_MASK | MASK_STRICT_ALIGN},
/* 8548 has a dummy entry for now. */
{"8548", PROCESSOR_PPC8540,
POWERPC_BASE_MASK | MASK_PPC_GFXOPT | MASK_STRICT_ALIGN},
{"8548", PROCESSOR_PPC8540, POWERPC_BASE_MASK | MASK_STRICT_ALIGN},
{"860", PROCESSOR_MPCCORE, POWERPC_BASE_MASK | MASK_SOFT_FLOAT},
{"970", PROCESSOR_POWER4,
POWERPC_7400_MASK | MASK_PPC_GPOPT | MASK_MFCRF | MASK_POWERPC64},