[arm][gas] Add support for Arm Cortex-A76

This patch adds support to gas for -mcpu=cortex-a76 in the usual way.
make check-gas passes without problems.

2018-06-08  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

    * config/tc-arm.c (arm_cpus): Add Cortex-A76 entry.
    * doc/c-arm.texi (-mcpu): Document cortex-a76.

diff --git a/gas/ChangeLog b/gas/ChangeLog
index 21edb9aea91434bc6ae1abfb18f069387153402c..fcfaf650e7b5a0d6f7215cd9b1d777d8ad5a83e5 100644 (file)
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,8 @@
+2018-06-08  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
+
+       * config/tc-arm.c (arm_cpus): Add Cortex-A76 entry.
+       * doc/c-arm.texi (-mcpu): Document cortex-a76.
+
 2018-06-08  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 
        * config/tc-aarch64.c (aarch64_cpus): Add Cortex-A76 entry.

diff --git a/gas/config/tc-arm.c b/gas/config/tc-arm.c
index dbaf1627bbe86304d9c7c58ad1afce3fe0944a8d..2529d2a52f07428672cd493e667a8b83b963c7a3 100644 (file)
--- a/gas/config/tc-arm.c
+++ b/gas/config/tc-arm.c
@@ -26163,6 +26163,9 @@ static const struct arm_cpu_option_table arm_cpus[] =
   ARM_CPU_OPT ("cortex-a75",    "Cortex-A75",         ARM_ARCH_V8_2A,
               ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
               FPU_ARCH_CRYPTO_NEON_VFP_ARMV8_DOTPROD),
+  ARM_CPU_OPT ("cortex-a76",    "Cortex-A76",         ARM_ARCH_V8_2A,
+              ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
+              FPU_ARCH_CRYPTO_NEON_VFP_ARMV8_DOTPROD),
   ARM_CPU_OPT ("cortex-r4",      "Cortex-R4",         ARM_ARCH_V7R,
               ARM_ARCH_NONE,
               FPU_NONE),

diff --git a/gas/doc/c-arm.texi b/gas/doc/c-arm.texi
index f67696f00fbbbf76627d41cf45b682432e272ba8..cd533ca540be19aa79cde0a460e5cee617ce8cb8 100644 (file)
--- a/gas/doc/c-arm.texi
+++ b/gas/doc/c-arm.texi
@@ -128,6 +128,7 @@ recognized:
 @code{cortex-a72},
 @code{cortex-a73},
 @code{cortex-a75},
+@code{cortex-a76},
 @code{cortex-r4},
 @code{cortex-r4f},
 @code{cortex-r5},