re PR target/54142 (ppc64 build failure - Unrecognized opcode: `sldi' (and `srdi`))

2012-08-15  Segher Boessenkool  <segher@kernel.crashing.org>

gcc/
        PR target/54142
        * config/rs6000/driver-rs6000.c (asm_names): Use %(asm_default)
        instead of -mcom.
        * config/rs6000/rs6000.h (ASM_CPU_SPEC): Ditto.

From-SVN: r190427

gcc/ChangeLog

+2012-08-15  Segher Boessenkool  <segher@kernel.crashing.org>
+
+	PR target/54142
+	* config/rs6000/driver-rs6000.c (asm_names): Use %(asm_default)
+	instead of -mcom.
+	* config/rs6000/rs6000.h (ASM_CPU_SPEC): Ditto.
+
 2012-08-15  Sandra Loosemore  <sandra@codesourcery.com>
 	    Maxim Kuvyrkov  <maxim@codesourcery.com>
 	    Julian Brown  <julian@codesourcery.com>

gcc/config/rs6000/driver-rs6000.c

@@ -420,7 +420,7 @@ static const struct asm_name asm_names[] = {
   { NULL,	"\
 %{mpowerpc64*: -mppc64} \
 %{!mpowerpc64*: %{mpowerpc*: -mppc}} \
-%{!mpowerpc*: -mcom}" },
+%{!mpowerpc*: %(asm_default)}" },
 #endif
 };
 

gcc/config/rs6000/rs6000.h

@@ -103,7 +103,7 @@
 "%{!mcpu*: \
   %{mpowerpc64*: -mppc64} \
   %{!mpowerpc64*: %{mpowerpc*: -mppc}} \
-  %{!mpowerpc*: -mcom}} \
+  %{!mpowerpc*: %(asm_default)}} \
 %{mcpu=native: %(asm_cpu_native)} \
 %{mcpu=common: -mcom} \
 %{mcpu=cell: -mcell} \