arm: enable cortex-a710 CPU

This patch is adding support for Cortex-A710 CPU in Arm.

gcc/ChangeLog:

	* config/arm/arm-cpus.in (cortex-a710): New CPU.
	* config/arm/arm-tables.opt: Regenerate.
	* config/arm/arm-tune.md: Regenerate.
	* doc/invoke.texi: Update docs.

diff --git a/gcc/config/arm/arm-cpus.in b/gcc/config/arm/arm-cpus.in
index 3756ba56c6ea36fa9d017347bd73b27ab7752325..a6a8e4319a69be0913281701f3a85610d637922e 100644 (file)
--- a/gcc/config/arm/arm-cpus.in
+++ b/gcc/config/arm/arm-cpus.in
@@ -1513,6 +1513,17 @@ begin cpu cortex-a78c
  part d4b
 end cpu cortex-a78c
 
+begin cpu cortex-a710
+ cname cortexa710
+ tune for cortex-a57
+ tune flags LDSCHED
+ architecture armv9-a+fp16+bf16+i8mm
+ option crypto add FP_ARMv8 CRYPTO
+ costs cortex_a57
+ vendor 41
+ part d47
+end cpu cortex-a710
+
 begin cpu cortex-x1
  cname cortexx1
  tune for cortex-a57

diff --git a/gcc/config/arm/arm-tables.opt b/gcc/config/arm/arm-tables.opt
index c00e252ec5aa0f1a9004718dbea3cf969a4e5be6..6e457fb250223eac22c033424dae406cb74b7df8 100644 (file)
--- a/gcc/config/arm/arm-tables.opt
+++ b/gcc/config/arm/arm-tables.opt
@@ -249,6 +249,9 @@ Enum(processor_type) String(cortex-a78ae) Value( TARGET_CPU_cortexa78ae)
 EnumValue
 Enum(processor_type) String(cortex-a78c) Value( TARGET_CPU_cortexa78c)
 
+EnumValue
+Enum(processor_type) String(cortex-a710) Value( TARGET_CPU_cortexa710)
+
 EnumValue
 Enum(processor_type) String(cortex-x1) Value( TARGET_CPU_cortexx1)
 

diff --git a/gcc/config/arm/arm-tune.md b/gcc/config/arm/arm-tune.md
index 6482833fc35b5758f66f2c7082e89c8ded250242..54e701f439b1a6f33267fd54248623755acef3b4 100644 (file)
--- a/gcc/config/arm/arm-tune.md
+++ b/gcc/config/arm/arm-tune.md
@@ -46,8 +46,9 @@
        cortexa73cortexa53,cortexa55,cortexa75,
        cortexa76,cortexa76ae,cortexa77,
        cortexa78,cortexa78ae,cortexa78c,
-       cortexx1,neoversen1,cortexa75cortexa55,
-       cortexa76cortexa55,neoversev1,neoversen2,
-       cortexm23,cortexm33,cortexm35p,
-       cortexm55,cortexr52,cortexr52plus"
+       cortexa710,cortexx1,neoversen1,
+       cortexa75cortexa55,cortexa76cortexa55,neoversev1,
+       neoversen2,cortexm23,cortexm33,
+       cortexm35p,cortexm55,cortexr52,
+       cortexr52plus"
        (const (symbol_ref "((enum attr_tune) arm_tune)")))

diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index 2ea23d07c4cbf0e7f4ba3c2382382e6e9f84573e..c3ff4945bdc8270c07e01f6f07b87bcf36a1f5e4 100644 (file)
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -20605,7 +20605,7 @@ Permissible names are: @samp{arm7tdmi}, @samp{arm7tdmi-s}, @samp{arm710t},
 @samp{cortex-a32}, @samp{cortex-a35}, @samp{cortex-a53}, @samp{cortex-a55},
 @samp{cortex-a57}, @samp{cortex-a72}, @samp{cortex-a73}, @samp{cortex-a75},
 @samp{cortex-a76}, @samp{cortex-a76ae}, @samp{cortex-a77},
-@samp{cortex-a78}, @samp{cortex-a78ae}, @samp{cortex-a78c},
+@samp{cortex-a78}, @samp{cortex-a78ae}, @samp{cortex-a78c}, @samp{cortex-a710},
 @samp{ares}, @samp{cortex-r4}, @samp{cortex-r4f}, @samp{cortex-r5},
 @samp{cortex-r7}, @samp{cortex-r8}, @samp{cortex-r52}, @samp{cortex-r52plus},
 @samp{cortex-m0}, @samp{cortex-m0plus}, @samp{cortex-m1}, @samp{cortex-m3},