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aarch64: Enable Cortex-X4 CPU

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This commit is contained in:
Saurabh Jha
2023-10-05 11:09:45 +01:00
committed by Nick Clifton
parent b90eb3e5b2
commit 0515a7b643
5 changed files with 14 additions and 2 deletions
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3
bfd/cpu-aarch64.c
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@@ -74,7 +74,8 @@ processors[] =
{ bfd_mach_aarch64, "cortex-a65ae" },
{ bfd_mach_aarch64, "cortex-a76ae" },
{ bfd_mach_aarch64, "cortex-a77" },
{ bfd_mach_aarch64, "cortex-a720" }
{ bfd_mach_aarch64, "cortex-a720" },
{ bfd_mach_aarch64, "cortex-x4" },
};
static bool

2
gas/NEWS
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@@ -16,6 +16,8 @@
* Add support for Cortex-A720 for AArch64.
* Add support for Cortex-X4 for AArch64.
Changes in 2.41:
* Add support for the KVX instruction set.

2
gas/config/tc-aarch64.c
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@@ -10215,6 +10215,8 @@ static const struct aarch64_cpu_option_table aarch64_cpus[] = {
SSBS, PROFILE), "Cortex-X1"},
{"cortex-x2", AARCH64_CPU_FEATURES (V9A, 4, BFLOAT16, I8MM, MEMTAG,
SVE2_BITPERM), "Cortex-X2"},
{"cortex-x4", AARCH64_CPU_FEATURES (V9_2A, 3, MEMTAG, PROFILE,
SVE2_BITPERM), "Cortex-X4"},
{"generic", AARCH64_ARCH_FEATURES (V8A), NULL},
{NULL, AARCH64_NO_FEATURES, NULL}

3
gas/doc/c-aarch64.texi
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@@ -90,8 +90,9 @@ on the target processor. The following processor names are recognized:
@code{xgene2},
@code{cortex-r82},
@code{cortex-x1},
@code{cortex-x2},
and
@code{cortex-x2}.
@code{cortex-x4}.
The special name @code{all} may be used to allow the assembler to accept
instructions valid for any supported processor, including all optional
extensions.

6
gas/testsuite/gas/aarch64/cpu-cortex-x4.d Normal file
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@@ -0,0 +1,6 @@
# name: Assemble and dump for cortex-x4 CPU
# source: nop-asm.s
# as: -mcpu=cortex-x4
# objdump: -d -mcortex-x4
#...