[ARM] Add initial support for the Cortex-A32

	* 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

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index eeaf4c6fb36cbb09928b74c00f25ef5c0af1af66..05b04b911da16af93452af99e322548f3b03a7fa 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -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

diff --git a/gcc/config/arm/arm-cores.def b/gcc/config/arm/arm-cores.def
index 6538861898689e64a3554f709c5a3355cffad187..b61b7f82b68d3b1f42ee5e22b537fb69392ce337 100644 (file)
--- a/gcc/config/arm/arm-cores.def
+++ b/gcc/config/arm/arm-cores.def
@@ -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)

diff --git a/gcc/config/arm/arm-tables.opt b/gcc/config/arm/arm-tables.opt
index 6d6ee96828146fe076a6a1ee285f6a1d578b6c85..4b7522cb7afd189dc7edda1bb824b3ae509756b4 100644 (file)
--- a/gcc/config/arm/arm-tables.opt
+++ b/gcc/config/arm/arm-tables.opt
@@ -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)
 

diff --git a/gcc/config/arm/arm-tune.md b/gcc/config/arm/arm-tune.md
index 1c842180cee6afd7a560ef51b63632bb0f83b932..b66344a838e0579ea687dabc4e4b6343f16705ad 100644 (file)
--- a/gcc/config/arm/arm-tune.md
+++ b/gcc/config/arm/arm-tune.md
@@ -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)")))

diff --git a/gcc/config/arm/bpabi.h b/gcc/config/arm/bpabi.h
index 82128ef0735bb4b223908b2393a46d97e020156b..5d6c4ed51eac2d136871b52d87faefc2ebaa4a43 100644 (file)
--- a/gcc/config/arm/bpabi.h
+++ b/gcc/config/arm/bpabi.h
@@ -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                                    \

diff --git a/gcc/config/arm/t-aprofile b/gcc/config/arm/t-aprofile
index 609570643cab23ff699d48a0ea0ee3f991b71c85..b0ecc2fe45da581b6f1cf1a3e1aea7d428c0e533 100644 (file)
--- a/gcc/config/arm/t-aprofile
+++ b/gcc/config/arm/t-aprofile
@@ -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

diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index 490df938bd803bc69c3152c9d2cb7bedc75013bf..9ca379369021f157da86584246b9bfa3d120b718 100644 (file)
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -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},