[ARM] Add support for Cortex-A55 and Cortex-A75.
This patch adds support for the ARM Cortex-A55 and Cortex-A75 processors. The ARM Cortex-A55 and Cortex-A75 procsessors implement the ARMv8-A architecture, with support for the ARMv8.1-A and ARMv8.2-A extensions, including support for the 16-bit floating point extensions. The 16-bit floating-point extensions are optional, and we haven't defined an option mapping straight to them thus far, so this patch first needs to add one of those in include/opcode/arm.h, then we can simply add the CPU names as usual in config/tc-arm.c . Tested on arm-none-eabi. 2017-07-05 James Greenhalgh <james.greenhalgh@arm.com> * config/tc-arm.c (arm_cpus): Add Cortex-A55 and Cortex-A75. * doc/c-arm.texi (-mcpu): Document Cortex-A55 and Cortex-A75.
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@ -1,3 +1,8 @@
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2017-07-05 James Greenhalgh <james.greenhalgh@arm.com>
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* config/tc-arm.c (arm_cpus): Add Cortex-A55 and Cortex-A75.
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* doc/c-arm.texi (-mcpu): Document Cortex-A55 and Cortex-A75.
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2017-07-05 Borislav Petkov <bp@suse.de>
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* testsuite/gas/i386/opcode.s: Add tests for ModRM.reg == 6 variants.
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@ -25858,6 +25858,9 @@ static const struct arm_cpu_option_table arm_cpus[] =
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ARM_CPU_OPT ("cortex-a53", "Cortex-A53", ARM_ARCH_V8A,
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ARM_FEATURE_COPROC (CRC_EXT_ARMV8),
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FPU_ARCH_CRYPTO_NEON_VFP_ARMV8),
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ARM_CPU_OPT ("cortex-a55", "Cortex-A55", ARM_ARCH_V8_2A,
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ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
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FPU_ARCH_CRYPTO_NEON_VFP_ARMV8),
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ARM_CPU_OPT ("cortex-a57", "Cortex-A57", ARM_ARCH_V8A,
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ARM_FEATURE_COPROC (CRC_EXT_ARMV8),
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FPU_ARCH_CRYPTO_NEON_VFP_ARMV8),
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@ -25867,6 +25870,9 @@ static const struct arm_cpu_option_table arm_cpus[] =
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ARM_CPU_OPT ("cortex-a73", "Cortex-A73", ARM_ARCH_V8A,
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ARM_FEATURE_COPROC (CRC_EXT_ARMV8),
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FPU_ARCH_CRYPTO_NEON_VFP_ARMV8),
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ARM_CPU_OPT ("cortex-a75", "Cortex-A75", ARM_ARCH_V8_2A,
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ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
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FPU_ARCH_CRYPTO_NEON_VFP_ARMV8),
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ARM_CPU_OPT ("cortex-r4", "Cortex-R4", ARM_ARCH_V7R,
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ARM_ARCH_NONE,
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FPU_NONE),
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@ -123,9 +123,11 @@ recognized:
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@code{cortex-a32},
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@code{cortex-a35},
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@code{cortex-a53},
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@code{cortex-a55},
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@code{cortex-a57},
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@code{cortex-a72},
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@code{cortex-a73},
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@code{cortex-a75},
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@code{cortex-r4},
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@code{cortex-r4f},
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@code{cortex-r5},
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