Signed-off-by: Paul Gofman pgofman@codeweavers.com --- dlls/concrt140/concrt140.spec | 2 +- dlls/concrt140/details.c | 21 +++++++++++++++++++++ dlls/concrt140/tests/concrt140.c | 24 ++++++++++++++++++++++++ 3 files changed, 46 insertions(+), 1 deletion(-)
diff --git a/dlls/concrt140/concrt140.spec b/dlls/concrt140/concrt140.spec index 364a1ad8d84..50db9348327 100644 --- a/dlls/concrt140/concrt140.spec +++ b/dlls/concrt140/concrt140.spec @@ -433,7 +433,7 @@ @ stub -arch=arm ?_Assign@_Concurrent_queue_iterator_base_v4@details@Concurrency@@IAAXABV123@@Z @ stub -arch=i386 ?_Assign@_Concurrent_queue_iterator_base_v4@details@Concurrency@@IAEXABV123@@Z @ stub -arch=win64 ?_Assign@_Concurrent_queue_iterator_base_v4@details@Concurrency@@IEAAXAEBV123@@Z -# extern ?_Byte_reverse_table@details@Concurrency@@3QBEB +@ extern ?_Byte_reverse_table@details@Concurrency@@3QBEB byte_reverse_table @ stub -arch=arm ?_Cancel@_StructuredTaskCollection@details@Concurrency@@QAAXXZ @ stub -arch=i386 ?_Cancel@_StructuredTaskCollection@details@Concurrency@@QAEXXZ @ stub -arch=win64 ?_Cancel@_StructuredTaskCollection@details@Concurrency@@QEAAXXZ diff --git a/dlls/concrt140/details.c b/dlls/concrt140/details.c index 27cdd911ad2..13a2fbbca96 100644 --- a/dlls/concrt140/details.c +++ b/dlls/concrt140/details.c @@ -1110,3 +1110,24 @@ void init_concurrency_details(void *base) init__Runtime_object_rtti(base); #endif } + +/* ?_Byte_reverse_table@details@Concurrency@@3QBEB */ +const BYTE byte_reverse_table[256] = +{ + 0x00, 0x80, 0x40, 0xc0, 0x20, 0xa0, 0x60, 0xe0, 0x10, 0x90, 0x50, 0xd0, 0x30, 0xb0, 0x70, 0xf0, + 0x08, 0x88, 0x48, 0xc8, 0x28, 0xa8, 0x68, 0xe8, 0x18, 0x98, 0x58, 0xd8, 0x38, 0xb8, 0x78, 0xf8, + 0x04, 0x84, 0x44, 0xc4, 0x24, 0xa4, 0x64, 0xe4, 0x14, 0x94, 0x54, 0xd4, 0x34, 0xb4, 0x74, 0xf4, + 0x0c, 0x8c, 0x4c, 0xcc, 0x2c, 0xac, 0x6c, 0xec, 0x1c, 0x9c, 0x5c, 0xdc, 0x3c, 0xbc, 0x7c, 0xfc, + 0x02, 0x82, 0x42, 0xc2, 0x22, 0xa2, 0x62, 0xe2, 0x12, 0x92, 0x52, 0xd2, 0x32, 0xb2, 0x72, 0xf2, + 0x0a, 0x8a, 0x4a, 0xca, 0x2a, 0xaa, 0x6a, 0xea, 0x1a, 0x9a, 0x5a, 0xda, 0x3a, 0xba, 0x7a, 0xfa, + 0x06, 0x86, 0x46, 0xc6, 0x26, 0xa6, 0x66, 0xe6, 0x16, 0x96, 0x56, 0xd6, 0x36, 0xb6, 0x76, 0xf6, + 0x0e, 0x8e, 0x4e, 0xce, 0x2e, 0xae, 0x6e, 0xee, 0x1e, 0x9e, 0x5e, 0xde, 0x3e, 0xbe, 0x7e, 0xfe, + 0x01, 0x81, 0x41, 0xc1, 0x21, 0xa1, 0x61, 0xe1, 0x11, 0x91, 0x51, 0xd1, 0x31, 0xb1, 0x71, 0xf1, + 0x09, 0x89, 0x49, 0xc9, 0x29, 0xa9, 0x69, 0xe9, 0x19, 0x99, 0x59, 0xd9, 0x39, 0xb9, 0x79, 0xf9, + 0x05, 0x85, 0x45, 0xc5, 0x25, 0xa5, 0x65, 0xe5, 0x15, 0x95, 0x55, 0xd5, 0x35, 0xb5, 0x75, 0xf5, + 0x0d, 0x8d, 0x4d, 0xcd, 0x2d, 0xad, 0x6d, 0xed, 0x1d, 0x9d, 0x5d, 0xdd, 0x3d, 0xbd, 0x7d, 0xfd, + 0x03, 0x83, 0x43, 0xc3, 0x23, 0xa3, 0x63, 0xe3, 0x13, 0x93, 0x53, 0xd3, 0x33, 0xb3, 0x73, 0xf3, + 0x0b, 0x8b, 0x4b, 0xcb, 0x2b, 0xab, 0x6b, 0xeb, 0x1b, 0x9b, 0x5b, 0xdb, 0x3b, 0xbb, 0x7b, 0xfb, + 0x07, 0x87, 0x47, 0xc7, 0x27, 0xa7, 0x67, 0xe7, 0x17, 0x97, 0x57, 0xd7, 0x37, 0xb7, 0x77, 0xf7, + 0x0f, 0x8f, 0x4f, 0xcf, 0x2f, 0xaf, 0x6f, 0xef, 0x1f, 0x9f, 0x5f, 0xdf, 0x3f, 0xbf, 0x7f, 0xff, +}; diff --git a/dlls/concrt140/tests/concrt140.c b/dlls/concrt140/tests/concrt140.c index 55b200c6c78..7b3300a3d59 100644 --- a/dlls/concrt140/tests/concrt140.c +++ b/dlls/concrt140/tests/concrt140.c @@ -90,6 +90,8 @@ static void (__thiscall *p__Timer_dtor)(_Timer*); static void (__thiscall *p__Timer__Start)(_Timer*); static void (__thiscall *p__Timer__Stop)(_Timer*);
+static const BYTE *p_byte_reverse_table; + #define SETNOFAIL(x,y) x = (void*)GetProcAddress(module,y) #define SET(x,y) do { SETNOFAIL(x,y); ok(x != NULL, "Export '%s' not found\n", y); } while(0)
@@ -142,6 +144,7 @@ static BOOL init(void) }
init_thiscall_thunk(); + SET(p_byte_reverse_table, "?_Byte_reverse_table@details@Concurrency@@3QBEB"); return TRUE; }
@@ -217,9 +220,30 @@ static void test_Timer(void) CloseHandle(callback_called); }
+static BYTE byte_reverse(BYTE b) +{ + b = ((b & 0xf0) >> 4) | ((b & 0x0f) << 4); + b = ((b & 0xcc) >> 2) | ((b & 0x33) << 2); + b = ((b & 0xaa) >> 1) | ((b & 0x55) << 1); + return b; +} + +static void test_data_exports(void) +{ + unsigned int i; + + ok(IsBadWritePtr((BYTE *)p_byte_reverse_table, 256), "byte_reverse_table is writeable.\n"); + for (i = 0; i < 256; ++i) + { + ok(p_byte_reverse_table[i] == byte_reverse(i), "Got unexpected byte %#x, expected %#x.\n", + p_byte_reverse_table[i], byte_reverse(i)); + } +} + START_TEST(concrt140) { if (!init()) return; test_CurrentContext(); test_Timer(); + test_data_exports(); }