From: Kazu Hirata <kazu@cs.umass.edu>
Date: Fri, 27 Feb 2004 23:20:48 +0000 (+0000)
Subject: fixunssfsi.c (__fixunssfsi): Enable on H8/300 as well.
X-Git-Tag: releases/gcc-4.0.0~9785
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bbc51dc29f2e78be13e4631172d3c1bd05405249;p=thirdparty%2Fgcc.git

fixunssfsi.c (__fixunssfsi): Enable on H8/300 as well.

	* config/h8300/fixunssfsi.c (__fixunssfsi): Enable on H8/300
	as well.
	* config/h8300/lib1funcs.asm (___fixunssfsi): Remove.
	* config/h8300/t-h8300 (LIB1ASMFUNCS): Remove _fixunssfsi_asm.

From-SVN: r78588
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index e6a72d0a1217..a16b583d4c8b 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,10 @@
+2004-02-27  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* config/h8300/fixunssfsi.c (__fixunssfsi): Enable on H8/300
+	as well.
+	* config/h8300/lib1funcs.asm (___fixunssfsi): Remove.
+	* config/h8300/t-h8300 (LIB1ASMFUNCS): Remove _fixunssfsi_asm.
+
 2004-02-27  Andrew Pinski  <apinski@apple.com>
 
 	* c-typeck.c (tagged_types_tu_compatible_p) <ENUMERAL_TYPE>:
diff --git a/gcc/config/h8300/fixunssfsi.c b/gcc/config/h8300/fixunssfsi.c
index 06120ba4905d..0cd72dee048e 100644
--- a/gcc/config/h8300/fixunssfsi.c
+++ b/gcc/config/h8300/fixunssfsi.c
@@ -29,10 +29,8 @@ the Free Software Foundation, 59 Temple Place - Suite 330,
 Boston, MA 02111-1307, USA.  */
 
 /* The libgcc2.c implementation gets confused by our type setup and creates
-   a directly recursive call, so we do our own implementation.  For
-   the H8/300, that's in lib1funcs.asm, for H8/300H and H8S, it's here.  */
+   a directly recursive call, so we do our own implementation.  */
 
-#ifndef __H8300__
 long __fixunssfsi (float a);
 
 long
@@ -42,4 +40,3 @@ __fixunssfsi (float a)
     return (long) (a - 32768L) + 32768L;
   return (long) a;
 }
-#endif
diff --git a/gcc/config/h8300/lib1funcs.asm b/gcc/config/h8300/lib1funcs.asm
index 985ec36e317d..bf981e050d09 100644
--- a/gcc/config/h8300/lib1funcs.asm
+++ b/gcc/config/h8300/lib1funcs.asm
@@ -806,31 +806,3 @@ L_skip2:
 
 #endif
 #endif /* L_mulsi3 */
-#ifdef L_fixunssfsi_asm
-/* For the h8300 we use asm to save some bytes, to
-   allow more programs to fit into the tiny address
-   space.  For the H8/300H and H8S, the C version is good enough.  */
-#ifdef __H8300__
-/* We still treat NANs different than libgcc2.c, but then, the
-   behavior is undefined anyways.  */
-	.global	___fixunssfsi
-___fixunssfsi:
-	cmp.b #0x47,r0h
-	bge Large_num
-	jmp     @___fixsfsi
-Large_num:
-	bhi L_huge_num
-	xor.b #0x80,A0L
-	bmi L_shift8
-L_huge_num:
-	mov.w #65535,A0
-	mov.w A0,A1
-	rts
-L_shift8:
-	mov.b A0L,A0H
-	mov.b A1H,A0L
-	mov.b A1L,A1H
-	mov.b #0,A1L
-	rts
-#endif
-#endif /* L_fixunssfsi_asm */
diff --git a/gcc/config/h8300/t-h8300 b/gcc/config/h8300/t-h8300
index 28ea2cf71bda..476dc18884a2 100644
--- a/gcc/config/h8300/t-h8300
+++ b/gcc/config/h8300/t-h8300
@@ -1,6 +1,5 @@
 LIB1ASMSRC = h8300/lib1funcs.asm
-LIB1ASMFUNCS = _cmpsi2 _ucmpsi2 _divhi3 _divsi3 _mulhi3 _mulsi3 \
-  _fixunssfsi_asm
+LIB1ASMFUNCS = _cmpsi2 _ucmpsi2 _divhi3 _divsi3 _mulhi3 _mulsi3
 
 LIB2FUNCS_EXTRA = \
 	$(srcdir)/config/h8300/clzhi2.c \