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arm: Add support for Cortex-X1C CPU.

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This patch adds support for Cortex-X1C CPU in Arm.

bfd/ChangeLog:

2022-11-09  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>

        * cpu-arm.c (processors): Add Cortex-X1C CPU entry.

gas/ChangeLog:

2022-11-09  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>

        * NEWS: Update docs.
        * config/tc-arm.c (arm_cpus): Add cortex-x1c to -mcpu.
        * doc/c-arm.texi: Update docs.
        * testsuite/gas/arm/cpu-cortex-x1c.d: New test.
This commit is contained in:
Srinath Parvathaneni 2022-11-14 13:55:51 +00:00
parent 3cbf5fdfe4
commit cafdb713d8
5 changed files with 13 additions and 0 deletions
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1
bfd/cpu-arm.c
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@ -170,6 +170,7 @@ processors[] =
{ bfd_mach_arm_7, "cortex-r7" },
{ bfd_mach_arm_7, "cortex-r8" },
{ bfd_mach_arm_8, "cortex-x1" },
{ bfd_mach_arm_8, "cortex-x1c" },
{ bfd_mach_arm_4T, "ep9312" },
{ bfd_mach_arm_8, "exynos-m1" },
{ bfd_mach_arm_4, "fa526" },

2
gas/NEWS
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@ -32,6 +32,8 @@
* Add support for the RISC-V Zawrs extension, version 1.0-rc4.
* Add support for Cortex-X1C for Arm.
Changes in 2.39:
* Remove (rudimentary) support for the x86-64 sub-architectures Intel L1OM and

3
gas/config/tc-arm.c
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@ -31746,6 +31746,9 @@ static const struct arm_cpu_option_table arm_cpus[] =
ARM_CPU_OPT ("cortex-x1", "Cortex-X1", ARM_ARCH_V8_2A,
ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST | ARM_EXT2_SB),
FPU_ARCH_DOTPROD_NEON_VFP_ARMV8),
ARM_CPU_OPT ("cortex-x1c", "Cortex-X1C", ARM_ARCH_V8_2A,
ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST | ARM_EXT2_SB),
FPU_ARCH_DOTPROD_NEON_VFP_ARMV8),
ARM_CPU_OPT ("exynos-m1", "Samsung Exynos M1", ARM_ARCH_V8A,
ARM_FEATURE_CORE_HIGH (ARM_EXT2_CRC),
FPU_ARCH_CRYPTO_NEON_VFP_ARMV8),

1
gas/doc/c-arm.texi
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@ -153,6 +153,7 @@ recognized:
@code{cortex-m0},
@code{cortex-m0plus},
@code{cortex-x1},
@code{cortex-x1c},
@code{exynos-m1},
@code{marvell-pj4},
@code{marvell-whitney},

6
gas/testsuite/gas/arm/cpu-cortex-x1c.d Normal file
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@ -0,0 +1,6 @@
# name: Assemble and dump for cortex-x1c CPU
# source: nop-asm.s
# as: -mcpu=cortex-x1c
# objdump: -d -mcortex-x1c
#...