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Adding barcelona as a variant of amdfam10 architecture 

From-SVN: r123313
This commit is contained in:
Dwarakanath Rajagopal 2007-03-28 21:44:56 +00:00 committed by Dwarakanath Rajagopal
parent 71aea5f2e0
commit aafc814c7b
4 changed files with 18 additions and 8 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2007-03-28 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
* config.gcc: Accept barcelona as a variant of amdfam10.
* config/i386/i386.c (override_options): Likewise.
* doc/invoke.texi: Likewise.
2007-03-28 Eric Botcazou <ebotcazou@adacore.com>
* tree-dfa.c (get_ref_base_and_extent): Do not expect positive

14
gcc/config.gcc
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@ -1129,14 +1129,14 @@ i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu)
# FIXME: -m64 for i[34567]86-*-* should be allowed just
# like -m32 for x86_64-*-*.
case X"${with_cpu}" in
Xgeneric|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xk8|Xopteron|Xathlon64|Xathlon-fx)
Xgeneric|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx)
;;
X)
with_cpu=generic
;;
*)
echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
echo "generic core2 nocona x86-64 amdfam10 k8 opteron athlon64 athlon-fx" 1>&2
echo "generic core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx" 1>&2
exit 1
;;
esac
@ -1258,14 +1258,14 @@ i[34567]86-*-solaris2*)
# FIXME: -m64 for i[34567]86-*-* should be allowed just
# like -m32 for x86_64-*-*.
case X"${with_cpu}" in
Xgeneric|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xk8|Xopteron|Xathlon64|Xathlon-fx)
Xgeneric|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx)
;;
X)
with_cpu=generic
;;
*)
echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
echo "generic core2 nocona x86-64 amdfam10 k8 opteron athlon64 athlon-fx" 1>&2
echo "generic core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx" 1>&2
exit 1
;;
esac
@ -2595,7 +2595,7 @@ if test x$with_cpu = x ; then
;;
i686-*-* | i786-*-*)
case ${target_noncanonical} in
amdfam10-*)
amdfam10-*|barcelona-*)
with_cpu=amdfam10
;;
k8-*|opteron-*|athlon_64-*)
@ -2641,7 +2641,7 @@ if test x$with_cpu = x ; then
;;
x86_64-*-*)
case ${target_noncanonical} in
amdfam10-*)
amdfam10-*|barcelona-*)
with_cpu=amdfam10
;;
k8-*|opteron-*|athlon_64-*)
@ -2923,7 +2923,7 @@ case "${target}" in
esac
# OK
;;
"" | amdfam10 | k8 | opteron | athlon64 | athlon-fx | nocona | core2 | generic)
"" | amdfam10 | barcelona | k8 | opteron | athlon64 | athlon-fx | nocona | core2 | generic)
# OK
;;
*)

4
gcc/config/i386/i386.c
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@ -1724,6 +1724,10 @@ override_options (void)
| PTA_64BIT | PTA_3DNOW_A | PTA_SSE
| PTA_SSE2 | PTA_SSE3 | PTA_POPCNT
| PTA_ABM | PTA_SSE4A | PTA_CX16},
{"barcelona", PROCESSOR_AMDFAM10, PTA_MMX | PTA_PREFETCH_SSE | PTA_3DNOW
| PTA_64BIT | PTA_3DNOW_A | PTA_SSE
| PTA_SSE2 | PTA_SSE3 | PTA_POPCNT
| PTA_ABM | PTA_SSE4A | PTA_CX16},
{"generic32", PROCESSOR_GENERIC32, 0 /* flags are only used for -march switch. */ },
{"generic64", PROCESSOR_GENERIC64, PTA_64BIT /* flags are only used for -march switch. */ },
};

2
gcc/doc/invoke.texi
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@ -9765,7 +9765,7 @@ instruction set support.
@item k8, opteron, athlon64, athlon-fx
AMD K8 core based CPUs with x86-64 instruction set support. (This supersets
MMX, SSE, SSE2, 3dNOW!, enhanced 3dNOW! and 64-bit instruction set extensions.)
@item amdfam10
@item amdfam10, barcelona
AMD Family 10 core based CPUs with x86-64 instruction set support. (This
supersets MMX, SSE, SSE2, SSE3, SSE4A, 3dNOW!, enhanced 3dNOW!, ABM and 64-bit
instruction set extensions.)