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ntdll/tests: Don't hard code the maximum XState length in test_extended_context().

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This is required to support systems with a larger XSAVE area.
This commit is contained in:
Jinoh Kang 2024-01-06 22:20:12 +09:00 • committed by Alexandre Julliard
parent 7ba9dea999
commit 835f99bdce
1 changed files with 5 additions and 2 deletions
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7
dlls/ntdll/tests/exception.c
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@ -10884,7 +10884,7 @@ static void test_extended_context(void)
const struct context_parameters *context_arch;
const ULONG64 supported_features = 7, supported_compaction_mask = supported_features | ((ULONG64)1 << 63);
ULONG expected_length, expected_length_xstate, context_flags, expected_offset;
ULONG expected_length, expected_length_xstate, context_flags, expected_offset, max_xstate_length;
ULONG64 enabled_features, expected_compaction;
DECLSPEC_ALIGN(64) BYTE context_buffer2[2048];
DECLSPEC_ALIGN(64) BYTE context_buffer[2048];
@ -11511,6 +11511,9 @@ static void test_extended_context(void)
context_ex = (CONTEXT_EX *)(context + 1);
xs = (XSTATE *)((BYTE *)context_ex + context_ex->XState.Offset);
max_xstate_length = context_ex->XState.Length;
ok(max_xstate_length >= sizeof(XSTATE), "XSTATE size: %#lx; min: %#Ix.\n", max_xstate_length, sizeof(XSTATE));
*(void **)(call_func_code_set_ymm0 + call_func_offsets.func_addr) = RtlCaptureContext;
*(void **)(call_func_code_set_ymm0 + call_func_offsets.func_param1) = context;
*(void **)(call_func_code_set_ymm0 + call_func_offsets.func_param2) = (void *)0xdeadbeef;
@ -11571,7 +11574,7 @@ static void test_extended_context(void)
xs->CompactionMask = 4;
xs->Mask = compaction_enabled ? 0 : 4;
context_ex->XState.Length = sizeof(XSTATE) + 64;
context_ex->XState.Length = max_xstate_length + 64;
bret = func();
ok(!bret && GetLastError() == ERROR_INVALID_PARAMETER,
"Got unexpected bret %#x, GetLastError() %lu.\n", bret, GetLastError());