[patch 2/2]ntdll/tests: Add tests for _allshl and _allshr.

[Zhao Yi]

Signed-off-by: Zhao Yi <zhaoyi(a)uniontech.com>
---
 dlls/ntdll/tests/large_int.c | 57 ++++++++++++++++++++++++++++++++++++
 1 file changed, 57 insertions(+)

diff --git a/dlls/ntdll/tests/large_int.c b/dlls/ntdll/tests/large_int.c
index 9635cac24ad..793696f1e4d 100644
--- a/dlls/ntdll/tests/large_int.c
+++ b/dlls/ntdll/tests/large_int.c
@@ -40,6 +40,9 @@ static LONGLONG (WINAPI *p_allmul)( LONGLONG a, LONGLONG b );
 static ULONGLONG (WINAPI *p_aulldiv)( ULONGLONG a, ULONGLONG b );
 static ULONGLONG (WINAPI *p_aullrem)( ULONGLONG a, ULONGLONG b );
 
+static LONGLONG (CDECL *p_allshl)(void);
+static LONGLONG (CDECL *p_allshr)(void);
+
 static void InitFunctionPtrs(void)
 {
     hntdll = LoadLibraryA("ntdll.dll");
@@ -56,6 +59,8 @@ static void InitFunctionPtrs(void)
         p_allmul = (void *)GetProcAddress(hntdll, "_allmul");
         p_aulldiv = (void *)GetProcAddress(hntdll, "_aulldiv");
         p_aullrem = (void *)GetProcAddress(hntdll, "_aullrem");
+        p_allshl = (void *)GetProcAddress(hntdll, "_allshl");
+        p_allshr = (void *)GetProcAddress(hntdll, "_allshr");
     } /* if */
 }
 
@@ -492,6 +497,56 @@ static void test_builtins(void)
 #endif /* __i386__ */
 }
 
+static void test_allshl(void)
+{
+	int c = 0;
+
+    asm("mov $0x55667788,%eax");
+    asm("mov $0x11223344,%edx");
+    asm("mov $0x4,%cl");
+    c = p_allshl();
+    ok(c == 0x56677880, "1. _allshl returned 0x%x\n", c);
+
+    asm("mov $0x55667788,%eax");
+    asm("mov $0x11223344,%edx");
+    asm("mov $0x28,%cl");
+    c = p_allshl();
+    ok(c == 0, "2. _allshl returned 0x%x\n", c);
+
+    asm("mov $0x55667788,%eax");
+    asm("mov $0x11223344,%edx");
+    asm("mov $0x46,%cl");
+    c = p_allshl();
+    ok(c == 0, "3. _allshl returned 0x%x\n", c);
+
+    return;
+}
+
+static void test_allshr(void)
+{
+	int c = 0;
+
+    asm("mov $0x55667788,%eax");
+    asm("mov $0x11223344,%edx");
+    asm("mov $0x4,%cl");
+    c = p_allshr();
+    ok(c == 0x45566778, "1. _allshr returned 0x%x\n", c);
+
+    asm("mov $0x55667788,%eax");
+    asm("mov $0x11223344,%edx");
+    asm("mov $0x28,%cl");
+    c = p_allshr();
+    ok(c == 0x112233, "2. _allshr returned 0x%x\n", c);
+
+    asm("mov $0x55667788,%eax");
+    asm("mov $0x11223344,%edx");
+    asm("mov $0x46,%cl");
+    c = p_allshr();
+    ok(c == 0, "3. _allshr returned 0x%x\n", c);
+
+	return;
+}
+
 START_TEST(large_int)
 {
     InitFunctionPtrs();
@@ -503,4 +558,6 @@ START_TEST(large_int)
     if (pRtlLargeIntegerToChar)
         test_RtlLargeIntegerToChar();
     test_builtins();
+    test_allshl();
+    test_allshr();
 }
-- 
2.20.1

[Marvin]

Hi,

While running your changed tests, I think I found new failures.
Being a bot and all I'm not very good at pattern recognition, so I might be
wrong, but could you please double-check?

Full results can be found at:
https://testbot.winehq.org/JobDetails.pl?Key=116914

Your paranoid android.


=== w864 (64 bit report) ===

ntdll:
0bc0:large_int: unhandled exception c0000005 at 0000000000000000

=== w1064v1507 (64 bit report) ===

ntdll:
0d94:large_int: unhandled exception c0000005 at 0000000000000000

=== w1064v1809 (64 bit report) ===

ntdll:
1df4:large_int: unhandled exception c0000005 at 0000000000000000

=== w1064 (64 bit report) ===

ntdll:
1df4:large_int: unhandled exception c0000005 at 0000000000000000

=== w1064_2qxl (64 bit report) ===

ntdll:
1e84:large_int: unhandled exception c0000005 at 0000000000000000

=== w1064_adm (64 bit report) ===

ntdll:
1bd8:large_int: unhandled exception c0000005 at 0000000000000000

=== w1064_tsign (64 bit report) ===

ntdll:
0ee8:large_int: unhandled exception c0000005 at 0000000000000000

=== w10pro64 (64 bit report) ===

ntdll:
1d6c:large_int: unhandled exception c0000005 at 0000000000000000

=== w10pro64_en_AE_u8 (64 bit report) ===

ntdll:
1d90:large_int: unhandled exception c0000005 at 0000000000000000

=== w10pro64_ar (64 bit report) ===

ntdll:
0d88:large_int: unhandled exception c0000005 at 0000000000000000

=== w10pro64_ja (64 bit report) ===

ntdll:
1430:large_int: unhandled exception c0000005 at 0000000000000000

=== w10pro64_zh_CN (64 bit report) ===

ntdll:
2074:large_int: unhandled exception c0000005 at 0000000000000000

=== debian11 (64 bit WoW report) ===

ntdll:
Unhandled exception: page fault on execute access to 0x0000000000000000 in 64-bit code (0000000000000000).