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| author | Alex Coplan <alex.coplan@arm.com> | 2020-09-24 10:10:52 +0100 |
|---|---|---|
| committer | Alex Coplan <alex.coplan@arm.com> | 2020-09-24 10:10:52 +0100 |
| commit | f3034e25fa98d44b775970f40c9ec85eeae096e6 (patch) | |
| tree | 99e8c93d8c294137dda8dd04c0c8e0c7c160979a | |
| parent | 81d54bb7aec30fa09ee564c9a51765dc7c019799 (diff) | |
| download | gdb-f3034e25fa98d44b775970f40c9ec85eeae096e6.zip gdb-f3034e25fa98d44b775970f40c9ec85eeae096e6.tar.gz gdb-f3034e25fa98d44b775970f40c9ec85eeae096e6.tar.bz2 | |
arm: Add support for Neoverse N2 CPU
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.
gas/ChangeLog:
2020-09-24 Alex Coplan <alex.coplan@arm.com>
* config/tc-arm.c (arm_cpus): Add Neoverse N2.
* doc/c-arm.texi: Document -mcpu=neoverse-n2.
| -rw-r--r-- | gas/ChangeLog | 5 | ||||
| -rw-r--r-- | gas/config/tc-arm.c | 5 | ||||
| -rw-r--r-- | gas/doc/c-arm.texi | 1 |
3 files changed, 11 insertions, 0 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 02e6300..30e4e34 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,8 @@ +2020-09-24 Alex Coplan <alex.coplan@arm.com> + + * config/tc-arm.c (arm_cpus): Add Neoverse N2. + * doc/c-arm.texi: Document -mcpu=neoverse-n2. + 2020-09-24 Lili Cui <lili.cui@intel.com> * NEWS: Add TDX. diff --git a/gas/config/tc-arm.c b/gas/config/tc-arm.c index 32feaa1..fce3ad3 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 9180360..39e24e7 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), |