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| author | Alex Coplan <alex.coplan@arm.com> | 2020-09-08 14:18:38 +0100 |
|---|---|---|
| committer | Alex Coplan <alex.coplan@arm.com> | 2020-09-08 14:18:38 +0100 |
| commit | 03fb3142c71fde91531ca39f33413bdf50a8dfb3 (patch) | |
| tree | 96ccb52e5a3273eee9c8c14bf8dca0dc805ff32a /gas | |
| parent | 95830c988a648e55042f4999f1f6a06e0879e533 (diff) | |
| download | gdb-03fb3142c71fde91531ca39f33413bdf50a8dfb3.zip gdb-03fb3142c71fde91531ca39f33413bdf50a8dfb3.tar.gz gdb-03fb3142c71fde91531ca39f33413bdf50a8dfb3.tar.bz2 | |
aarch64: Add support for Armv8-R DFB alias
This adds support for the DFB alias introduced in Armv8-R AArch64.
gas/ChangeLog:
2020-09-08 Alex Coplan <alex.coplan@arm.com>
* testsuite/gas/aarch64/dfb.d: New test.
* testsuite/gas/aarch64/dfb.s: Input.
opcodes/ChangeLog:
2020-09-08 Alex Coplan <alex.coplan@arm.com>
* aarch64-tbl.h (aarch64_feature_v8_r): New.
(ARMV8_R): New.
(V8_R_INSN): New.
(aarch64_opcode_table): Add dfb.
* aarch64-opc-2.c: Regenerate.
* aarch64-asm-2.c: Regenerate.
* aarch64-dis-2.c: Regenerate.
Diffstat (limited to 'gas')
| -rw-r--r-- | gas/ChangeLog | 5 | ||||
| -rw-r--r-- | gas/testsuite/gas/aarch64/dfb.d | 8 | ||||
| -rw-r--r-- | gas/testsuite/gas/aarch64/dfb.s | 2 |
3 files changed, 15 insertions, 0 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 1c5929d..bf7b963 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,5 +1,10 @@ 2020-09-08 Alex Coplan <alex.coplan@arm.com> + * testsuite/gas/aarch64/dfb.d: New test. + * testsuite/gas/aarch64/dfb.s: Input. + +2020-09-08 Alex Coplan <alex.coplan@arm.com> + * config/tc-aarch64.c (aarch64_archs): Add armv8-r. * doc/c-aarch64.texi: Document -march=armv8-r. diff --git a/gas/testsuite/gas/aarch64/dfb.d b/gas/testsuite/gas/aarch64/dfb.d new file mode 100644 index 0000000..70aead9 --- /dev/null +++ b/gas/testsuite/gas/aarch64/dfb.d @@ -0,0 +1,8 @@ +#objdump: -dr -m aarch64:armv8-r + +.*: file format .* + +Disassembly of section \.text: + +0+ <.*>: +.*: d5033c9f dfb diff --git a/gas/testsuite/gas/aarch64/dfb.s b/gas/testsuite/gas/aarch64/dfb.s new file mode 100644 index 0000000..df0ad59 --- /dev/null +++ b/gas/testsuite/gas/aarch64/dfb.s @@ -0,0 +1,2 @@ +.arch armv8-r +dfb |