re PR target/43264 (Arithmetic expression error)

PR target/43264 * config/h8300/h8300.c (get_shift_alg): Fix ASHIFTRT by 24 to 28 bits for the H8/300. From-SVN: r220471

re PR target/43264 (Arithmetic expression error)
PR target/43264 * config/h8300/h8300.c (get_shift_alg): Fix ASHIFTRT by 24 to 28 bits for the H8/300. From-SVN: r220471
d00f6ca6 · Jeff Law · Jeff Law · 8c5c44aa · d00f6ca6 · d00f6ca6
Commit d00f6ca6 authored Feb 05, 2015 by Jeff Law Committed by Jeff Law Feb 05, 2015
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gcc/ChangeLog
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gcc/config/h8300/h8300.c
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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+2015-02-05  Jeff Law  <law@redhat.com>
+
+	PR target/43264
+	* config/h8300/h8300.c (get_shift_alg): Fix ASHIFTRT by
+	24 to 28 bits for the H8/300.
+
 2015-02-06  Alan Modra  <amodra@gmail.com>

 	PR target/64876

--- a/gcc/config/h8300/h8300.c
+++ b/gcc/config/h8300/h8300.c
@@ -4384,7 +4384,7 @@ get_shift_alg (enum shift_type shift_type, enum shift_mode shift_mode,
 	      info->cc_inline = CC_SET_ZNV;
 	      goto end;
 	    case SHIFT_ASHIFTRT:
-	      info->special = "mov.b\t%z0,%w0\n\tbld\t#7,%w0\n\tsubx\t%x0,%x0\n\tsubx\t%x0,%x0\n\tsubx\t%x0,%x0";
+	      info->special = "mov.b\t%z0,%w0\n\tbld\t#7,%w0\n\tsubx\t%x0,%x0\n\tsubx\t%y0,%y0\n\tsubx\t%z0,%z0";
 	      info->shift1  = "shar.b\t%w0";
 	      info->cc_inline = CC_SET_ZNV;
 	      goto end;