sparc.c (sparc_output_scratch_registers): Use #ignore instead of #scratch for %g7...

	* config/sparc/sparc.c (sparc_output_scratch_registers): Use
	#ignore instead of #scratch for %g7 .register directive.

From-SVN: r110522

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index eb8ae7a29538cf44ce76138af52369b144cb48cf..ac296e0d73bb6a7f4478e0d6c2d205839ff7842d 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2006-02-02  Jakub Jelinek  <jakub@redhat.com>
+
+       * config/sparc/sparc.c (sparc_output_scratch_registers): Use
+       #ignore instead of #scratch for %g7 .register directive.
+
 2006-02-02  Andreas Tobler  <a.tobler@schweiz.ch>
 
        * config/sparc/freebsd.h (ENDFILE_SPEC): Add space to separate

diff --git a/gcc/config/sparc/sparc.c b/gcc/config/sparc/sparc.c
index f311247c8f6bdc759f7d238ca26e23e5116e4685..2d2adba0ab06235880412b8a9d63968ff1150f37 100644 (file)
--- a/gcc/config/sparc/sparc.c
+++ b/gcc/config/sparc/sparc.c
@@ -3693,7 +3693,10 @@ sparc_output_scratch_registers (FILE *file ATTRIBUTE_UNUSED)
          && ! sparc_hard_reg_printed [i])
        {
          sparc_hard_reg_printed [i] = 1;
-         fprintf (file, "\t.register\t%%g%d, #scratch\n", i);
+         /* %g7 is used as TLS base register, use #ignore
+            for it instead of #scratch.  */
+         fprintf (file, "\t.register\t%%g%d, #%s\n", i,
+                  i == 7 ? "ignore" : "scratch");
        }
       if (i == 3) i = 5;
     }