+2012-05-31 Hans-Peter Nilsson <hp@axis.com>
+
+ * gcc.target/cris/asm-v8.S, gcc.target/cris/asm-v10.S,
+ gcc.target/cris/asm-other.S, gcc.target/cris/inasm-v8.c,
+ gcc.target/cris/inasm-v10.c, gcc.target/cris/inasm-other.c:
+ New tests.
+
2012-05-30 Jason Merrill <jason@redhat.com>
PR c++/53356
--- /dev/null
+/* { dg-do assemble } */
+/* { dg-options "-DOTHER_ISA=0 -march=v0" { target crisv32-*-* } } */
+/* { dg-options "-DOTHER_ISA=32 -march=v32" { target cris-*-* } } */
+
+/* Make sure we can assemble for the "other" variant, with the twist
+ that the gcc option -march=v0 isn't valid for the assembler. */
+ .text
+#if OTHER_ISA == 32
+ addoq 42,$r1,$acr
+#else
+0:
+ move.d [$r2=$r0+42],$r1
+ bwf 0b
+ nop
+#endif
--- /dev/null
+/* { dg-do assemble } */
+/* { dg-options "-DOTHER_ISA=10 -march=v10" } */
+
+/* Check that -march=v10 is also recognized. */
+
+#include "asm-other.S"
--- /dev/null
+/* { dg-do assemble } */
+/* { dg-options "-DOTHER_ISA=8 -march=v8" } */
+
+/* Check that -march=v8 is also recognized. */
+
+#include "asm-other.S"
--- /dev/null
+/* { dg-do assemble } */
+/* { dg-options "-DOTHER_ISA=0 -march=v0" { target crisv32-*-* } } */
+/* { dg-options "-DOTHER_ISA=32 -march=v32" { target cris-*-* } } */
+
+/* Make sure we can (generate code and) assemble for the "other"
+ variant, with the twist that the gcc option -march=v0 isn't
+ valid for the assembler. We don't check that the generated code
+ is for the other variant; other tests cover that already, but they
+ don't *assemble* the result. We can't trust the prologue and
+ epilogue to contain incompatible insns (they actually deliberately
+ don't, usually and it'd be brittle to tweak the function signature
+ to make it so), so we force some with inline asm. */
+
+void f(void)
+{
+#if OTHER_ISA == 32
+ asm volatile ("addoq 42,$r11,$acr");
+#else
+ asm volatile ("0: move.d [$r12=$sp+42],$r10\n\t"
+ "bwf 0b\n\t"
+ "nop");
+#endif
+}
--- /dev/null
+/* { dg-do assemble } */
+/* { dg-options "-DOTHER_ISA=10 -march=v10" } */
+
+/* Check that -march=v10 is also recognized. */
+
+#include "inasm-other.c"
--- /dev/null
+/* { dg-do assemble } */
+/* { dg-options "-DOTHER_ISA=8 -march=v8" } */
+
+/* Check that -march=v8 is also recognized. */
+
+#include "inasm-other.c"