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[ARM] Add initial support for the Cortex-A32

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* config/arm/arm-cores.def (cortex-a32): New entry.
	* config/arm/arm-tables.opt: Regenerate.
	* config/arm/arm-tune.md: Regenerate.
	* config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a32.
	* config/arm/t-aprofile: Handle mcpu=cortex-a32.
	* doc/invoke.texi (ARM Options): Document cortex-a32 as value
	for -mcpu and -mtune.

From-SVN: r233659
This commit is contained in:
Kyrylo Tkachov 2016-02-24 11:02:04 +00:00 • committed by Kyrylo Tkachov
parent 74a002883c
commit debc68edb4
7 changed files with 22 additions and 5 deletions
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10
gcc/ChangeLog
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@ -1,3 +1,13 @@
2016-02-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* config/arm/arm-cores.def (cortex-a32): New entry.
* config/arm/arm-tables.opt: Regenerate.
* config/arm/arm-tune.md: Regenerate.
* config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a32.
* config/arm/t-aprofile: Handle mcpu=cortex-a32.
* doc/invoke.texi (ARM Options): Document cortex-a32 as value
for -mcpu and -mtune.
2016-02-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
PR target/69875

1
gcc/config/arm/arm-cores.def
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@ -165,6 +165,7 @@ ARM_CORE("cortex-a15.cortex-a7", cortexa15cortexa7, cortexa7, 7A, ARM_FSET_MAKE_
ARM_CORE("cortex-a17.cortex-a7", cortexa17cortexa7, cortexa7, 7A, ARM_FSET_MAKE_CPU1 (FL_LDSCHED | FL_THUMB_DIV | FL_ARM_DIV | FL_FOR_ARCH7A), cortex_a12)
/* V8 Architecture Processors */
ARM_CORE("cortex-a32", cortexa32, cortexa53, 8A, ARM_FSET_MAKE_CPU1 (FL_LDSCHED | FL_CRC32 | FL_FOR_ARCH8A), cortex_a35)
ARM_CORE("cortex-a35", cortexa35, cortexa53, 8A, ARM_FSET_MAKE_CPU1 (FL_LDSCHED | FL_CRC32 | FL_FOR_ARCH8A), cortex_a35)
ARM_CORE("cortex-a53", cortexa53, cortexa53, 8A, ARM_FSET_MAKE_CPU1 (FL_LDSCHED | FL_CRC32 | FL_FOR_ARCH8A), cortex_a53)
ARM_CORE("cortex-a57", cortexa57, cortexa57, 8A, ARM_FSET_MAKE_CPU1 (FL_LDSCHED | FL_CRC32 | FL_FOR_ARCH8A), cortex_a57)

3
gcc/config/arm/arm-tables.opt
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@ -303,6 +303,9 @@ Enum(processor_type) String(cortex-a15.cortex-a7) Value(cortexa15cortexa7)
EnumValue
Enum(processor_type) String(cortex-a17.cortex-a7) Value(cortexa17cortexa7)
EnumValue
Enum(processor_type) String(cortex-a32) Value(cortexa32)
EnumValue
Enum(processor_type) String(cortex-a35) Value(cortexa35)

7
gcc/config/arm/arm-tune.md
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@ -32,7 +32,8 @@
cortexr4f,cortexr5,cortexr7,
cortexm7,cortexm4,cortexm3,
marvell_pj4,cortexa15cortexa7,cortexa17cortexa7,
cortexa35,cortexa53,cortexa57,
cortexa72,exynosm1,qdf24xx,
xgene1,cortexa57cortexa53,cortexa72cortexa53"
cortexa32,cortexa35,cortexa53,
cortexa57,cortexa72,exynosm1,
qdf24xx,xgene1,cortexa57cortexa53,
cortexa72cortexa53"
(const (symbol_ref "((enum attr_tune) arm_tune)")))

1
gcc/config/arm/bpabi.h
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@ -68,6 +68,7 @@
|mcpu=cortex-a15.cortex-a7 \
|mcpu=cortex-a17.cortex-a7 \
|mcpu=marvell-pj4 \
|mcpu=cortex-a32 \
|mcpu=cortex-a35 \
|mcpu=cortex-a53 \
|mcpu=cortex-a57 \

1
gcc/config/arm/t-aprofile
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@ -86,6 +86,7 @@ MULTILIB_MATCHES += march?armv7ve=mcpu?cortex-a12
MULTILIB_MATCHES += march?armv7ve=mcpu?cortex-a17
MULTILIB_MATCHES += march?armv7ve=mcpu?cortex-a15.cortex-a7
MULTILIB_MATCHES += march?armv7ve=mcpu?cortex-a17.cortex-a7
MULTILIB_MATCHES += march?armv8-a=mcpu?cortex-a32
MULTILIB_MATCHES += march?armv8-a=mcpu?cortex-a35
MULTILIB_MATCHES += march?armv8-a=mcpu?cortex-a53
MULTILIB_MATCHES += march?armv8-a=mcpu?cortex-a57

4
gcc/doc/invoke.texi
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@ -13975,8 +13975,8 @@ Permissible names are: @samp{arm2}, @samp{arm250},
@samp{arm1156t2-s}, @samp{arm1156t2f-s}, @samp{arm1176jz-s}, @samp{arm1176jzf-s},
@samp{generic-armv7-a}, @samp{cortex-a5}, @samp{cortex-a7}, @samp{cortex-a8},
@samp{cortex-a9}, @samp{cortex-a12}, @samp{cortex-a15}, @samp{cortex-a17},
@samp{cortex-a35}, @samp{cortex-a53}, @samp{cortex-a57}, @samp{cortex-a72},
@samp{cortex-r4},
@samp{cortex-a32}, @samp{cortex-a35}, @samp{cortex-a53}, @samp{cortex-a57},
@samp{cortex-a72}, @samp{cortex-r4},
@samp{cortex-r4f}, @samp{cortex-r5}, @samp{cortex-r7}, @samp{cortex-m7},
@samp{cortex-m4},
@samp{cortex-m3},