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arm: Add support for Cortex-A78C

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This patch adds support for -mcpu=cortex-a78c command line option.
For more information about this processor, see [0]:

[0] https://developer.arm.com/ip-products/processors/cortex-a/cortex-a78c
This commit is contained in:
Przemyslaw Wirkus
2020-11-16 20:26:29 +00:00
parent 119e99bb7f
commit 1bbda94fe0
6 changed files with 21 additions and 0 deletions
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bfd/ChangeLog
+4
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@@ -1,3 +1,7 @@
2020-11-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
* cpu-arm.c (processors): Add Cortex-A78C.
2020-11-11 Tom Tromey <tromey@adacore.com>
* archive.c (getuid, getgid): Move...
bfd/cpu-arm.c
+1
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@@ -152,6 +152,7 @@ processors[] =
{ bfd_mach_arm_8, "cortex-a77" },
{ bfd_mach_arm_8, "cortex-a78" },
{ bfd_mach_arm_8, "cortex-a78ae" },
{ bfd_mach_arm_8, "cortex-a78c" },
{ bfd_mach_arm_6SM, "cortex-m0" },
{ bfd_mach_arm_6SM, "cortex-m0plus" },
{ bfd_mach_arm_6SM, "cortex-m1" },
gas/ChangeLog
+6
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@@ -1,3 +1,9 @@
2020-11-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
* config/tc-arm.c (arm_cpus): Add Cortex-A78C.
* doc/c-arm.texi: Document -mcpu=cortex-a78c.
* testsuite/gas/arm/cpu-cortex-a78c.d: New test.
2020-11-14 Borislav Petkov <bp@suse.de>
* testsuite/gas/i386/x86-64-segovr.d: Adjust regexes.
gas/config/tc-arm.c
+3
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@@ -31554,6 +31554,9 @@ static const struct arm_cpu_option_table arm_cpus[] =
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 ("cortex-a78c", "Cortex-A78C", 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),
gas/doc/c-arm.texi
+1
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@@ -133,6 +133,7 @@ recognized:
@code{cortex-a77},
@code{cortex-a78},
@code{cortex-a78ae},
@code{cortex-a78c},
@code{ares},
@code{cortex-r4},
@code{cortex-r4f},
gas/testsuite/gas/arm/cpu-cortex-a78c.d
+6
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@@ -0,0 +1,6 @@
# name: Assemble and dump for cortex-a78c CPU
# source: nop-asm.s
# as: -mcpu=cortex-a78c
# objdump: -d -mcortex-a78c
#...