Dejagnu targets for these.
2020-05-11 Kelvin Nilsen <kelvin@gcc.gnu.org>
* gcc.target/powerpc/dg-future-0.c: New.
* gcc.target/powerpc/dg-future-1.c: New.
* lib/target-supports.exp (check_powerpc_future_hw_available):
Replace -mfuture with -mcpu=future.
(check_effective_target_powerpc_future_ok): Likewise.
(is-effective-target): Add powerpc_future_hw.
--- /dev/null
+/* { dg-do compile { target { powerpc*-*-* } } } */
+/* { dg-options "-mdejagnu-cpu=future" } */
+
+/* This tests that powerpc_future_ok works. */
+
+extern void abort (void);
+
+int futurity (void) {
+ long int e = -1;
+ asm ("pli %0,%1": "+r" (e) : "n" (0x12345));
+ return (e == 0x12345);
+}
+
+/* { dg-final { scan-assembler {\mpli\M} } } */
--- /dev/null
+/* { dg-do run { target { powerpc*-*-* } } } */
+/* { dg-require-effective-target powerpc_future_hw } */
+/* { dg-options "-mdejagnu-cpu=future" } */
+
+/* This tests that powerpc_future_hw works. */
+
+extern void abort (void);
+
+int futurity (void) {
+ long int e = -1;
+ asm ("pli %0,%1": "+r" (e) : "n" (0x12345));
+ return (e == 0x12345);
+}
+
+int main (int argc, char *argv [])
+{
+ if (!futurity ())
+ abort ();
+}
asm ("pli %0,%1" : "+r" (e) : "n" (0x12345));
return (e == 0x12345);
}
- } "-mfuture"
+ } "-mcpu=future"
}]
}
asm ("pli %0,%1" : "=r" (e) : "n" (0x12345));
return e;
}
- } "-mfuture"]
+ } "-mcpu=future"]
} else {
return 0
}
"named_sections" { set selected [check_named_sections_available] }
"gc_sections" { set selected [check_gc_sections_available] }
"cxa_atexit" { set selected [check_cxa_atexit_available] }
+ "powerpc_future_hw" { set selected [check_powerpc_future_hw_available] }
default { error "unknown effective target keyword `$arg'" }
}
}