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| author | Przemyslaw Wirkus <przemyslaw.wirkus@arm.com> | 2021-09-30 21:32:48 +0100 |
|---|---|---|
| committer | Przemyslaw Wirkus <przemyslaw.wirkus@arm.com> | 2021-09-30 23:14:20 +0100 |
| commit | cd08eae26ed23497ace5f4ee6f3a41eb5bd36c38 (patch) | |
| tree | 9c256694a83bf1c8f55ad6cd38cd67568e15c566 /gcc/config/arm | |
| parent | 9845c52db38f15740861435f38f7e5ad8a8de2ec (diff) | |
| download | gcc-cd08eae26ed23497ace5f4ee6f3a41eb5bd36c38.zip gcc-cd08eae26ed23497ace5f4ee6f3a41eb5bd36c38.tar.gz gcc-cd08eae26ed23497ace5f4ee6f3a41eb5bd36c38.tar.bz2 | |
arm: Enable Cortex-R52+ CPU
Patch is adding Cortex-R52+ as 'cortex-r52plus' command line
flag for -mcpu option.
gcc/ChangeLog:
* config/arm/arm-cpus.in: Add Cortex-R52+ CPU.
* config/arm/arm-tables.opt: Regenerate.
* config/arm/arm-tune.md: Regenerate.
* doc/invoke.texi: Update docs.
Diffstat (limited to 'gcc/config/arm')
| -rw-r--r-- | gcc/config/arm/arm-cpus.in | 10 | ||||
| -rw-r--r-- | gcc/config/arm/arm-tables.opt | 3 | ||||
| -rw-r--r-- | gcc/config/arm/arm-tune.md | 2 |
3 files changed, 14 insertions, 1 deletions
diff --git a/gcc/config/arm/arm-cpus.in b/gcc/config/arm/arm-cpus.in index bcc9ebe..d0d0d0f 100644 --- a/gcc/config/arm/arm-cpus.in +++ b/gcc/config/arm/arm-cpus.in @@ -1612,6 +1612,16 @@ begin cpu cortex-r52 part d13 end cpu cortex-r52 +begin cpu cortex-r52plus + cname cortexr52plus + tune flags LDSCHED + architecture armv8-r+crc+simd + option nofp.dp remove FP_DBL ALL_SIMD + costs cortex + vendor 41 + part d16 +end cpu cortex-r52plus + # FPU entries # format: # begin fpu <name> diff --git a/gcc/config/arm/arm-tables.opt b/gcc/config/arm/arm-tables.opt index 5692d4f..8bb0c9f 100644 --- a/gcc/config/arm/arm-tables.opt +++ b/gcc/config/arm/arm-tables.opt @@ -282,6 +282,9 @@ Enum(processor_type) String(cortex-m55) Value( TARGET_CPU_cortexm55) EnumValue Enum(processor_type) String(cortex-r52) Value( TARGET_CPU_cortexr52) +EnumValue +Enum(processor_type) String(cortex-r52plus) Value( TARGET_CPU_cortexr52plus) + Enum Name(arm_arch) Type(int) Known ARM architectures (for use with the -march= option): diff --git a/gcc/config/arm/arm-tune.md b/gcc/config/arm/arm-tune.md index b9df864..6482833 100644 --- a/gcc/config/arm/arm-tune.md +++ b/gcc/config/arm/arm-tune.md @@ -49,5 +49,5 @@ cortexx1,neoversen1,cortexa75cortexa55, cortexa76cortexa55,neoversev1,neoversen2, cortexm23,cortexm33,cortexm35p, - cortexm55,cortexr52" + cortexm55,cortexr52,cortexr52plus" (const (symbol_ref "((enum attr_tune) arm_tune)"))) |