Enable rseq syscall test on arm64.

Signed-off-by: Haibo Xu <haibo.xu@arm.com>
Change-Id: If30154a2d73e98f211cfe589853b232019b9e130

1 files changed, 0 insertions, 66 deletions

diff --git a/test/syscalls/linux/rseq/critical.S b/test/syscalls/linux/rseq/critical.S
deleted file mode 100644
index 8c0687e6d..000000000
--- a/test/syscalls/linux/rseq/critical.S
+++ /dev/null
@@ -1,66 +0,0 @@
-// Copyright 2019 The gVisor Authors.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Restartable sequences critical sections.
-
-// Loops continuously until aborted.
-//
-// void rseq_loop(struct rseq* r, struct rseq_cs* cs)
-
-  .text
-  .globl  rseq_loop
-  .type   rseq_loop, @function
-
-rseq_loop:
-  jmp begin
-
-  // Abort block before the critical section.
-  // Abort signature is 4 nops for simplicity.
-  .byte 0x90, 0x90, 0x90, 0x90
-  .globl  rseq_loop_early_abort
-rseq_loop_early_abort:
-  ret
-
-begin:
-  // r->rseq_cs = cs
-  movq %rsi, 8(%rdi)
-
-  // N.B. rseq_cs will be cleared by any preempt, even outside the critical
-  // section. Thus it must be set in or immediately before the critical section
-  // to ensure it is not cleared before the section begins.
-  .globl  rseq_loop_start
-rseq_loop_start:
-  jmp rseq_loop_start
-
-  // "Pre-commit": extra instructions inside the critical section.  These are
-  // used as the abort point in TestAbortPreCommit, which is not valid.
-  .globl  rseq_loop_pre_commit
-rseq_loop_pre_commit:
-  // Extra abort signature + nop for TestAbortPostCommit.
-  .byte 0x90, 0x90, 0x90, 0x90
-  nop
-
-  // "Post-commit": never reached in this case.
-  .globl  rseq_loop_post_commit
-rseq_loop_post_commit:
-
-  // Abort signature is 4 nops for simplicity.
-  .byte 0x90, 0x90, 0x90, 0x90
-
-  .globl  rseq_loop_abort
-rseq_loop_abort:
-  ret
-
-  .size  rseq_loop,.-rseq_loop
-  .section  .note.GNU-stack,"",@progbits