Restoring authorship annotation for Anton Samokhvalov <pg83@yandex.ru>. Commit 1 of 2.

1 files changed, 65 insertions, 65 deletions

diff --git a/contrib/libs/cxxsupp/builtins/arm/divsi3.S b/contrib/libs/cxxsupp/builtins/arm/divsi3.S
index adf8f94fc7..3ad8000dd6 100644
--- a/contrib/libs/cxxsupp/builtins/arm/divsi3.S
+++ b/contrib/libs/cxxsupp/builtins/arm/divsi3.S
@@ -1,65 +1,65 @@
-/*===-- divsi3.S - 32-bit signed integer divide ---------------------------===//
- *
- *                     The LLVM Compiler Infrastructure
- *
- * This file is dual licensed under the MIT and the University of Illinois Open
- * Source Licenses. See LICENSE.TXT for details.
- *
- *===----------------------------------------------------------------------===//
- *
- * This file implements the __divsi3 (32-bit signed integer divide) function
- * for the ARM architecture as a wrapper around the unsigned routine.
- *
- *===----------------------------------------------------------------------===*/
-
-#include "../assembly.h"
-
-#define ESTABLISH_FRAME \
-    push   {r4, r7, lr}    ;\
-    add     r7,     sp, #4
-#define CLEAR_FRAME_AND_RETURN \
-    pop    {r4, r7, pc}
-
-	.syntax unified
-	.text
-#if __ARM_ARCH_ISA_THUMB == 2
-	.thumb
-#endif
-
-	.p2align 3
-// Ok, APCS and AAPCS agree on 32 bit args, so it's safe to use the same routine.
-DEFINE_AEABI_FUNCTION_ALIAS(__aeabi_idiv, __divsi3)
-
-@ int __divsi3(int divident, int divisor)
-@   Calculate and return the quotient of the (signed) division.
-
-#if __ARM_ARCH_ISA_THUMB == 2
-DEFINE_COMPILERRT_THUMB_FUNCTION(__divsi3)
-#else
-DEFINE_COMPILERRT_FUNCTION(__divsi3)
-#endif
-#if __ARM_ARCH_EXT_IDIV__
-   tst     r1,r1
-   beq     LOCAL_LABEL(divzero)
-   sdiv    r0, r0, r1
-   bx      lr
-LOCAL_LABEL(divzero):
-   mov     r0,#0
-   bx      lr
-#else
-ESTABLISH_FRAME
-//  Set aside the sign of the quotient.
-    eor     r4,     r0, r1
-//  Take absolute value of a and b via abs(x) = (x^(x >> 31)) - (x >> 31).
-    eor     r2,     r0, r0, asr #31
-    eor     r3,     r1, r1, asr #31
-    sub     r0,     r2, r0, asr #31
-    sub     r1,     r3, r1, asr #31
-//  abs(a) / abs(b)
-    bl      SYMBOL_NAME(__udivsi3)
-//  Apply sign of quotient to result and return.
-    eor     r0,     r0, r4, asr #31
-    sub     r0,     r0, r4, asr #31
-    CLEAR_FRAME_AND_RETURN
-#endif
-END_COMPILERRT_FUNCTION(__divsi3)
+/*===-- divsi3.S - 32-bit signed integer divide ---------------------------===// 
+ * 
+ *                     The LLVM Compiler Infrastructure 
+ * 
+ * This file is dual licensed under the MIT and the University of Illinois Open 
+ * Source Licenses. See LICENSE.TXT for details. 
+ * 
+ *===----------------------------------------------------------------------===// 
+ * 
+ * This file implements the __divsi3 (32-bit signed integer divide) function 
+ * for the ARM architecture as a wrapper around the unsigned routine. 
+ * 
+ *===----------------------------------------------------------------------===*/ 
+ 
+#include "../assembly.h" 
+ 
+#define ESTABLISH_FRAME \ 
+    push   {r4, r7, lr}    ;\ 
+    add     r7,     sp, #4 
+#define CLEAR_FRAME_AND_RETURN \ 
+    pop    {r4, r7, pc} 
+ 
+	.syntax unified 
+	.text 
+#if __ARM_ARCH_ISA_THUMB == 2 
+	.thumb 
+#endif 
+ 
+	.p2align 3 
+// Ok, APCS and AAPCS agree on 32 bit args, so it's safe to use the same routine. 
+DEFINE_AEABI_FUNCTION_ALIAS(__aeabi_idiv, __divsi3) 
+ 
+@ int __divsi3(int divident, int divisor) 
+@   Calculate and return the quotient of the (signed) division. 
+ 
+#if __ARM_ARCH_ISA_THUMB == 2 
+DEFINE_COMPILERRT_THUMB_FUNCTION(__divsi3) 
+#else 
+DEFINE_COMPILERRT_FUNCTION(__divsi3) 
+#endif 
+#if __ARM_ARCH_EXT_IDIV__ 
+   tst     r1,r1 
+   beq     LOCAL_LABEL(divzero) 
+   sdiv    r0, r0, r1 
+   bx      lr 
+LOCAL_LABEL(divzero): 
+   mov     r0,#0 
+   bx      lr 
+#else 
+ESTABLISH_FRAME 
+//  Set aside the sign of the quotient. 
+    eor     r4,     r0, r1 
+//  Take absolute value of a and b via abs(x) = (x^(x >> 31)) - (x >> 31). 
+    eor     r2,     r0, r0, asr #31 
+    eor     r3,     r1, r1, asr #31 
+    sub     r0,     r2, r0, asr #31 
+    sub     r1,     r3, r1, asr #31 
+//  abs(a) / abs(b) 
+    bl      SYMBOL_NAME(__udivsi3) 
+//  Apply sign of quotient to result and return. 
+    eor     r0,     r0, r4, asr #31 
+    sub     r0,     r0, r4, asr #31 
+    CLEAR_FRAME_AND_RETURN 
+#endif 
+END_COMPILERRT_FUNCTION(__divsi3)