+2015-06-04 Matthew Wahab <matthew.wahab@arm.com>
+
+ * NEWS: Mention ARMv8.1 support in the Aarch64 port.
+ * config/tc-aarch64.c (aarch64_arch_option_table): Add "armv8.1-a".
+ * doc/c-aarch64.texi (-march): Add "armv8.1-a".
+
2015-06-04 Renlin Li <renlin.li@arm.com>
* config/tc-arm.c (arm_init_frag): Use frag's thumb_mode information
Changes in 2.26:
+* Support for the ARMv8.1 architecture has been added to the Aarch64 port.
+ Support for the individual ARMv8.1 Adv.SIMD, LOR and PAN architecture
+ extensions has also been added to the Aarch64 port.
+
* Support for the ARMv8.1 architecture has been added to the ARM port. Support
for the individual ARMv8.1 Adv.SIMD and PAN architecture extensions has also
been added to the ARM port.
static const struct aarch64_arch_option_table aarch64_archs[] = {
{"all", AARCH64_ANY},
{"armv8-a", AARCH64_ARCH_V8},
+ {"armv8.1-a", AARCH64_ARCH_V8_1},
{NULL, AARCH64_ARCH_NONE}
};
This option specifies the target architecture. The assembler will
issue an error message if an attempt is made to assemble an
instruction which will not execute on the target architecture. The
-only value for @var{architecture} is @code{armv8-a}.
+following architecture names are recognized: @code{armv8-a} and
+@code{armv8.1-a}.
If both @option{-mcpu} and @option{-march} are specified, the
assembler will use the setting for @option{-mcpu}. If neither are
+2015-06-04 Matthew Wahab <matthew.wahab@arm.com>
+
+ * aarch64.h (AARCH64_V8_1): New.
+
2015-06-03 Matthew Wahab <matthew.wahab@arm.com>
* arm.h (FPU_ARCH_CRYPTO_NEON_VFP_ARMV8_1): New.
#define AARCH64_ARCH_V8 AARCH64_FEATURE (AARCH64_FEATURE_V8, \
AARCH64_FEATURE_FP \
| AARCH64_FEATURE_SIMD)
+#define AARCH64_ARCH_V8_1 AARCH64_FEATURE (AARCH64_FEATURE_V8, \
+ AARCH64_FEATURE_FP \
+ | AARCH64_FEATURE_SIMD \
+ | AARCH64_FEATURE_LSE \
+ | AARCH64_FEATURE_PAN \
+ | AARCH64_FEATURE_LOR \
+ | AARCH64_FEATURE_RDMA)
+
+
#define AARCH64_ARCH_NONE AARCH64_FEATURE (0, 0)
#define AARCH64_ANY AARCH64_FEATURE (-1, 0) /* Any basic core. */