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charset=utf-8 Content-Disposition: inline This adds support for Arm's Neoverse N2 CPU to AArch32 binutils. The Neoverse N2 CPU builds AArch32 at EL0 and therefore needs support in the AArch32 assembler. Testing: * Regression tested on arm-none-eabi. OK for master? Thanks, Alex --- gas/ChangeLog: 2020-09-23 Alex Coplan * config/tc-arm.c (arm_cpus): Add Neoverse N2. * doc/c-arm.texi: Document -mcpu=neoverse-n2. --flpzld4noericcwr Content-Type: text/plain; charset=utf-8 Content-Disposition: attachment; filename="patch.txt" diff --git a/gas/config/tc-arm.c b/gas/config/tc-arm.c index 32feaa1ca09..fce3ad36e0a 100644 --- a/gas/config/tc-arm.c +++ b/gas/config/tc-arm.c @@ -31594,6 +31594,11 @@ static const struct arm_cpu_option_table arm_cpus[] = ARM_CPU_OPT ("neoverse-n1", "Neoverse N1", ARM_ARCH_V8_2A, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), FPU_ARCH_CRYPTO_NEON_VFP_ARMV8_DOTPROD), + ARM_CPU_OPT ("neoverse-n2", "Neoverse N2", ARM_ARCH_V8_5A, + ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST + | ARM_EXT2_BF16 + | ARM_EXT2_I8MM), + FPU_ARCH_CRYPTO_NEON_VFP_ARMV8_4), /* ??? XSCALE is really an architecture. */ ARM_CPU_OPT ("xscale", NULL, ARM_ARCH_XSCALE, ARM_ARCH_NONE, diff --git a/gas/doc/c-arm.texi b/gas/doc/c-arm.texi index 91803605775..39e24e71af0 100644 --- a/gas/doc/c-arm.texi +++ b/gas/doc/c-arm.texi @@ -151,6 +151,7 @@ recognized: @code{marvell-pj4}, @code{marvell-whitney}, @code{neoverse-n1}, +@code{neoverse-n2}, @code{xgene1}, @code{xgene2}, @code{ep9312} (ARM920 with Cirrus Maverick coprocessor), --flpzld4noericcwr--