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arm: add support for Cortex-A78 and Cortex-A78AE

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bfd/ChangeLog:

2020-09-30  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>

	* cpu-arm.c: Add cortex-a78 and cortex-a78ae.

gas/ChangeLog:

2020-09-30  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>

	* config/tc-arm.c: Add cortex-a78 and cortex-a78ae cores.
	* doc/c-arm.texi: Update docs.
	* NEWS: Update news.
	* testsuite/gas/arm/cpu-cortex-a78.d: New test.
	* testsuite/gas/arm/cpu-cortex-a78ae.d: New test.
This commit is contained in:
Przemyslaw Wirkus 2020-10-02 20:44:13 +01:00
parent 18b67edc2c
commit 42c36b7366
6 changed files with 24 additions and 0 deletions
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2
bfd/cpu-arm.c
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@ -150,6 +150,8 @@ processors[] =
{ bfd_mach_arm_8, "cortex-a76" },
{ bfd_mach_arm_8, "cortex-a76ae" },
{ bfd_mach_arm_8, "cortex-a77" },
{ bfd_mach_arm_8, "cortex-a78" },
{ bfd_mach_arm_8, "cortex-a78ae" },
{ bfd_mach_arm_6SM, "cortex-m0" },
{ bfd_mach_arm_6SM, "cortex-m0plus" },
{ bfd_mach_arm_6SM, "cortex-m1" },

2
gas/NEWS
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@ -1,4 +1,6 @@
-*- text -*-
* Add support for Cortex-A78 and Cortex-A78AE for ARM.
* Add support for Cortex-A78 and Cortex-A78AE for AArch64.
* Add support for ETMv4 (Embedded Trace Macrocell) system registers for

6
gas/config/tc-arm.c
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@ -31540,6 +31540,12 @@ static const struct arm_cpu_option_table arm_cpus[] =
ARM_CPU_OPT ("cortex-a77", "Cortex-A77", ARM_ARCH_V8_2A,
ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
FPU_ARCH_CRYPTO_NEON_VFP_ARMV8_DOTPROD),
ARM_CPU_OPT ("cortex-a78", "Cortex-A78", 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-a78ae", "Cortex-A78AE", ARM_ARCH_V8_2A,
ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST | ARM_EXT2_SB),
FPU_ARCH_DOTPROD_NEON_VFP_ARMV8),
ARM_CPU_OPT ("ares", "Ares", ARM_ARCH_V8_2A,
ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
FPU_ARCH_CRYPTO_NEON_VFP_ARMV8_DOTPROD),

2
gas/doc/c-arm.texi
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@ -131,6 +131,8 @@ recognized:
@code{cortex-a76},
@code{cortex-a76ae},
@code{cortex-a77},
@code{cortex-a78},
@code{cortex-a78ae},
@code{ares},
@code{cortex-r4},
@code{cortex-r4f},

6
gas/testsuite/gas/arm/cpu-cortex-a78.d Normal file
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@ -0,0 +1,6 @@
# name: Assemble and dump for cortex-a78 CPU
# source: nop-asm.s
# as: -mcpu=cortex-a78
# objdump: -d -mcortex-a78
#...

6
gas/testsuite/gas/arm/cpu-cortex-a78ae.d Normal file
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@ -0,0 +1,6 @@
# name: Assemble and dump for cortex-a78ae CPU
# source: nop-asm.s
# as: -mcpu=cortex-a78ae
# objdump: -d -mcortex-a78ae
#...