libgcc.S (__ashldi3, [...]): Set shift truncation mask to 63.

* config/avr/libgcc.S (__ashldi3, __ashrdi3, __lshrdi3): Set shift truncation mask to 63. From-SVN: r175099

libgcc.S (__ashldi3, [...]): Set shift truncation mask to 63.
* config/avr/libgcc.S (__ashldi3, __ashrdi3, __lshrdi3): Set shift truncation mask to 63. From-SVN: r175099
fbd05da0 · Georg-Johann Lay · Georg-Johann Lay · 59c1e10b · fbd05da0 · fbd05da0
Commit fbd05da0 authored Jun 16, 2011 by Georg-Johann Lay Committed by Georg-Johann Lay Jun 16, 2011
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gcc/ChangeLog
+5 -0

gcc/config/avr/libgcc.S
+3 -3

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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
 2011-06-16  Georg-Johann Lay  <avr@gjlay.de>

+	* config/avr/libgcc.S (__ashldi3, __ashrdi3, __lshrdi3): Set shift
+	truncation mask to 63.
+
+2011-06-16  Georg-Johann Lay  <avr@gjlay.de>
+
 	PR target/49313
 	PR target/29524
 	* longlong.h: Add AVR support:

--- a/gcc/config/avr/libgcc.S
+++ b/gcc/config/avr/libgcc.S
@@ -1241,7 +1241,7 @@ ENDF __bswapdi2
 ;; r25:r18 = ashr64 (r25:r18, r17:r16)
 DEFUN __ashrdi3
    push r16
-    andi r16, 31
+    andi r16, 63
    breq 2f
 1:  asr  r25
    ror  r24
@@ -1263,7 +1263,7 @@ ENDF __ashrdi3
 ;; r25:r18 = lshr64 (r25:r18, r17:r16)
 DEFUN __lshrdi3
    push r16
-    andi r16, 31
+    andi r16, 63
    breq 2f
 1:  lsr  r25
    ror  r24
@@ -1285,7 +1285,7 @@ ENDF __lshrdi3
 ;; r25:r18 = ashl64 (r25:r18, r17:r16)
 DEFUN __ashldi3
    push r16
-    andi r16, 31
+    andi r16, 63
    breq 2f
 1:  lsl  r18
    rol  r19