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linux/tools/testing/selftests/x86
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Chang S. Bae 62faca1ca1 selftests/x86/amx: Add a ptrace test 
Include a test case to validate the XTILEDATA injection to the target.

Also, it ensures the kernel's ability to copy states between different
XSAVE formats.

Refactor the memcmp() code to be usable for the state validation.

Signed-off-by: Chang S. Bae <chang.seok.bae@intel.com>
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/all/20230227210504.18520-3-chang.seok.bae%40intel.com
2023-03-22 11:00:49 -07:00
..
.gitignore
selftests/x86/pkeys: move selftests to arch-neutral directory
2020-06-04 19:06:26 -07:00
amx.c
selftests/x86/amx: Add a ptrace test
2023-03-22 11:00:49 -07:00
check_cc.sh
selftests/x86: Add validity check and allow field splitting
2022-02-17 11:55:17 -08:00
check_initial_reg_state.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288
2019-06-05 17:36:37 +02:00
corrupt_xstate_header.c
selftests/x86/corrupt_xstate_header: Use provided __cpuid_count() macro
2022-04-25 15:13:03 -06:00
entry_from_vm86.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 257
2019-06-05 17:30:27 +02:00
fsgsbase_restore.c
x86/ptrace: Fix 32-bit PTRACE_SETREGS vs fsbase and gsbase
2020-07-01 15:27:20 +02:00
fsgsbase.c
selftests/x86/fsgsbase: Fix GS == 1, 2, and 3 tests
2020-11-24 13:46:16 +01:00
helpers.h
selftests/x86: Use __builtin_ia32_read/writeeflags
2021-01-12 12:31:28 +01:00
ioperm.c
selftests/x86/ioperm: Extend testing so the shared bitmap is exercised
2019-11-16 11:24:04 +01:00
iopl.c
selftests/x86/iopl: Adjust to the faked iopl CLI/STI usage
2021-10-30 23:18:04 +02:00
ldt_gdt.c
selftests/x86/ldt_gdt: remove unneeded semicolon
2021-02-08 16:32:52 -07:00
Makefile
selftests: x86: Fix incorrect kernel headers search path
2023-02-13 09:09:46 -07:00
mov_ss_trap.c
selftests/x86: Fix error: variably modified 'altstack_data' at file scope
2021-08-25 16:54:39 -06:00
ptrace_syscall.c
selftests/x86/ptrace_syscall_32: Fix no-vDSO segfault
2020-03-20 11:28:47 +01:00
raw_syscall_helper_32.S
selftests/x86: Add missing .note.GNU-stack sections
2020-11-24 13:55:39 +01:00
sigaltstack.c
selftest/x86/signal: Include test cases for validating sigaltstack
2021-05-19 12:45:07 +02:00
sigreturn.c
selftests/x86: Fix error: variably modified 'altstack_data' at file scope
2021-08-25 16:54:39 -06:00
single_step_syscall.c
selftests/x86: Fix error: variably modified 'altstack_data' at file scope
2021-08-25 16:54:39 -06:00
syscall_arg_fault.c
selftests/x86: Fix error: variably modified 'altstack_data' at file scope
2021-08-25 16:54:39 -06:00
syscall_nt.c
x86/entry, selftests: Further improve user entry sanity checks
2020-07-04 19:47:25 +02:00
syscall_numbering.c
selftests/x86/syscall: Add tests under ptrace to syscall_numbering_64
2021-05-20 15:19:48 +02:00
sysret_rip.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288
2019-06-05 17:36:37 +02:00
sysret_ss_attrs.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288
2019-06-05 17:36:37 +02:00
test_FCMOV.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
test_FCOMI.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
test_FISTTP.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
test_mremap_vdso.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288
2019-06-05 17:36:37 +02:00
test_syscall_vdso.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288
2019-06-05 17:36:37 +02:00
test_vsyscall.c
selftests: Emit a warning if getcpu() is missing on 32bit
2023-02-06 15:48:54 +01:00
thunks_32.S
selftests/x86: Add a missing .note.GNU-stack section to thunks_32.S
2021-03-18 11:05:14 +01:00
thunks.S
selftests/x86: Add missing .note.GNU-stack sections
2020-11-24 13:55:39 +01:00
trivial_32bit_program.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 257
2019-06-05 17:30:27 +02:00
trivial_64bit_program.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 257
2019-06-05 17:30:27 +02:00
trivial_program.c
selftests/x86: Detect -no-pie availability
2018-05-30 15:21:51 -06:00
unwind_vdso.c
selftests/x86: Consolidate and fix get/set_eflags() helpers
2020-07-01 10:00:27 +02:00
vdso_restorer.c
selftests/x86/vdso: Fix no-vDSO segfaults
2020-03-20 11:20:04 +01:00