From: J"orn Rennecke <joern.rennecke@superh.com>
Date: Wed, 17 Jul 2002 16:09:43 +0000 (+0000)
Subject: lib1funcs.asm (udivsi3_i4): Implement SHcompact version in SHmedia code.
X-Git-Tag: releases/gcc-3.3.0~3790
X-Git-Url: https://gcc.gnu.org/git/?a=commitdiff_plain;h=ac09192adbb3dc7b08846bd35bff94984caac912;p=gcc.git

lib1funcs.asm (udivsi3_i4): Implement SHcompact version in SHmedia code.

	* lib1funcs.asm (udivsi3_i4): Implement SHcompact version in
	SHmedia code.

From-SVN: r55533
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index b8810a1a226c..3efb6a15c848 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,4 +1,7 @@
-Wed Jul 17 17:05:27 2002  J"orn Rennecke <joern.rennecke@superh.com>
+Wed Jul 17 17:08:06 2002  J"orn Rennecke <joern.rennecke@superh.com>
+
+	* lib1funcs.asm (udivsi3_i4): Implement SHcompact version in
+	SHmedia code.
 
 	* sh.md (cmpgtudi_media): Remove spurious @.
 
diff --git a/gcc/config/sh/lib1funcs.asm b/gcc/config/sh/lib1funcs.asm
index 9d39bcc01d00..c98208f75172 100644
--- a/gcc/config/sh/lib1funcs.asm
+++ b/gcc/config/sh/lib1funcs.asm
@@ -1217,13 +1217,27 @@ trivial:
 L1:
 	.double 2147483648
 
-#elif defined(__SH4_SINGLE__) || defined(__SH4_SINGLE_ONLY__) || (defined (__SH5__) && ! defined __SH4_NOFPU__)
+#elif defined (__SH5__) && ! defined (__SH4_NOFPU__)
+#if ! __SH5__ || __SH5__ == 32
+!! args in r4 and r5, result in fpul, clobber r20, r21, dr0, fr33
+	.mode	SHmedia
+	.global	GLOBAL(udivsi3_i4)
+GLOBAL(udivsi3_i4):
+	addz.l	r4,r63,r20
+	addz.l	r5,r63,r21
+	fmov.qd	r20,dr0
+	fmov.qd	r21,dr32
+	ptabs	r18,tr0
+	float.qd dr0,dr0
+	float.qd dr32,dr32
+	fdiv.d	dr0,dr32,dr0
+	ftrc.dq dr0,dr32
+	fmov.s fr33,fr32
+	blink tr0,r63
+#endif /* ! __SH5__ || __SH5__ == 32 */
+#elif defined(__SH4_SINGLE__) || defined(__SH4_SINGLE_ONLY__)
 !! args in r4 and r5, result in fpul, clobber r0, r1, r4, r5, dr0, dr2, dr4
 
-#if ! __SH5__ || __SH5__ == 32
-#if __SH5__
-	.mode	SHcompact
-#endif
 	.global	GLOBAL(udivsi3_i4)
 GLOBAL(udivsi3_i4):
 	mov #1,r1
@@ -1273,7 +1287,6 @@ L1:
 #endif
 	.double 2147483648
 
-#endif /* ! __SH5__ || __SH5__ == 32 */
 #endif /* ! __SH4__ */
 #endif