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[binutils-gdb] This patch adds support for the SSBB and PSSBB speculation barrier instructions to the AArch64 assembler and disassembler.
- From: sergiodj+buildbot at sergiodj dot net
- To: gdb-testers at sourceware dot org
- Date: Thu, 12 Jul 2018 11:11:06 -0400
- Subject: [binutils-gdb] This patch adds support for the SSBB and PSSBB speculation barrier instructions to the AArch64 assembler and disassembler.
*** TEST RESULTS FOR COMMIT cde3679eb5aca10a6d09f6aa4f846ac99a3371dd ***
Author: Nick Clifton <nickc@redhat.com>
Branch: master
Commit: cde3679eb5aca10a6d09f6aa4f846ac99a3371dd
This patch adds support for the SSBB and PSSBB speculation barrier instructions to the AArch64 assembler and disassembler.
For more details see: https://static.docs.arm.com/ddi0596/a/DDI_0596_ARM_a64_instruction_set_architecture.pdf
opcodes * aarch64-tbl.h (aarch64_opcode_table): Add entry for
ssbb and pssbb and update dsb flags to F_HAS_ALIAS.
* aarch64-asm-2.c: Regenerate.
* aarch64-dis-2.c: Regenerate.
* aarch64-opc-2.c: Regenerate.
gas * testsuite/gas/aarch64/system.s: Add test for ssbb
and pssbb.
* testsuite/gas/aarch64/system.d: Update accordingly
and remove explicit addresses.