double d = 5.0;
double *dp = &d;
+#ifdef TEST_COMPLEX
+float _Complex fc = 1.0F + 2.0iF;
+double _Complex dc = 3.0 + 4.0i;
+long double _Complex ldc = 5.0L + 6.0iL;
+#endif /* TEST_COMPLEX */
+
struct stag {
int s1;
int s2;
/* Test various permutations and interleaving of integral arguments */
-#ifdef PROTOTYPES
void call0a (char c, short s, int i, long l)
-#else
-call0a (c, s, i, l)
-char c; short s; int i; long l;
-#endif
{
c = 'a';
s = 5;
l = 7;
}
-#ifdef PROTOTYPES
void call0b (short s, int i, long l, char c)
-#else
-call0b (s, i, l, c)
-short s; int i; long l; char c;
-#endif
{
s = 6; i = 7; l = 8; c = 'j';
}
-#ifdef PROTOTYPES
void call0c (int i, long l, char c, short s)
-#else
-call0c (i, l, c, s)
-int i; long l; char c; short s;
-#endif
{
i = 3; l = 4; c = 'k'; s = 5;
}
-#ifdef PROTOTYPES
void call0d (long l, char c, short s, int i)
-#else
-call0d (l, c, s, i)
-long l; char c; short s; int i;
-#endif
{
l = 7; c = 'z'; s = 8; i = 9;
}
-#ifdef PROTOTYPES
void call0e (char c1, long l, char c2, int i, char c3, short s, char c4, char c5)
-#else
-call0e (c1, l, c2, i, c3, s, c4, c5)
-char c1; long l; char c2; int i; char c3; short s; char c4; char c5;
-#endif
{
c1 = 'a'; l = 5; c2 = 'b'; i = 7; c3 = 'c'; s = 7; c4 = 'f'; c5 = 'g';
}
/* Test various permutations and interleaving of unsigned integral arguments */
-#ifdef PROTOTYPES
void call1a (unsigned char uc, unsigned short us, unsigned int ui, unsigned long ul)
-#else
-call1a (uc, us, ui, ul)
-unsigned char uc; unsigned short us; unsigned int ui; unsigned long ul;
-#endif
{
uc = 5; us = 6; ui = 7; ul = 8;
}
-#ifdef PROTOTYPES
void call1b (unsigned short us, unsigned int ui, unsigned long ul, unsigned char uc)
-#else
-call1b (us, ui, ul, uc)
-unsigned short us; unsigned int ui; unsigned long ul; unsigned char uc;
-#endif
{
uc = 5; us = 6; ui = 7; ul = 8;
}
-#ifdef PROTOTYPES
void call1c (unsigned int ui, unsigned long ul, unsigned char uc, unsigned short us)
-#else
-call1c (ui, ul, uc, us)
-unsigned int ui; unsigned long ul; unsigned char uc; unsigned short us;
-#endif
{
uc = 5; us = 6; ui = 7; ul = 8;
}
-#ifdef PROTOTYPES
void call1d (unsigned long ul, unsigned char uc, unsigned short us, unsigned int ui)
-#else
-call1d (ul, uc, us, ui)
-unsigned long ul; unsigned char uc; unsigned short us; unsigned int ui;
-#endif
{
uc = 5; us = 6; ui = 7; ul = 8;
}
-#ifdef PROTOTYPES
void call1e (unsigned char uc1, unsigned long ul, unsigned char uc2, unsigned int ui, unsigned char uc3, unsigned short us, unsigned char uc4, unsigned char uc5)
-#else
-call1e (uc1, ul, uc2, ui, uc3, us, uc4, uc5)
-unsigned char uc1; unsigned long ul; unsigned char uc2; unsigned int ui;
-unsigned char uc3; unsigned short us; unsigned char uc4; unsigned char uc5;
-#endif
{
uc1 = 5; ul = 7; uc2 = 8; ui = 9; uc3 = 10; us = 11; uc4 = 12; uc5 = 55;
}
floating point arguments. */
-#ifdef PROTOTYPES
void call2a (char c, float f1, short s, double d1, int i, float f2, long l, double d2)
-#else
-call2a (c, f1, s, d1, i, f2, l, d2)
-char c; float f1; short s; double d1; int i; float f2; long l; double d2;
-#endif
{
c = 'a'; f1 = 0.0; s = 5; d1 = 0.0; i = 6; f2 = 0.1; l = 7; d2 = 0.2;
}
-#ifdef PROTOTYPES
void call2b (float f1, short s, double d1, int i, float f2, long l, double d2, char c)
-#else
-call2b (f1, s, d1, i, f2, l, d2, c)
-float f1; short s; double d1; int i; float f2; long l; double d2; char c;
-#endif
{
c = 'a'; f1 = 0.0; s = 5; d1 = 0.0; i = 6; f2 = 0.1; l = 7; d2 = 0.2;
}
-#ifdef PROTOTYPES
void call2c (short s, double d1, int i, float f2, long l, double d2, char c, float f1)
-#else
-call2c (s, d1, i, f2, l, d2, c, f1)
-short s; double d1; int i; float f2; long l; double d2; char c; float f1;
-#endif
{
c = 'a'; f1 = 0.0; s = 5; d1 = 0.0; i = 6; f2 = 0.1; l = 7; d2 = 0.2;
}
-#ifdef PROTOTYPES
void call2d (double d1, int i, float f2, long l, double d2, char c, float f1, short s)
-#else
-call2d (d1, i, f2, l, d2, c, f1, s)
-double d1; int i; float f2; long l; double d2; char c; float f1; short s;
-#endif
{
c = 'a'; f1 = 0.0; s = 5; d1 = 0.0; i = 6; f2 = 0.1; l = 7; d2 = 0.2;
}
-#ifdef PROTOTYPES
void call2e (int i, float f2, long l, double d2, char c, float f1, short s, double d1)
-#else
-call2e (i, f2, l, d2, c, f1, s, d1)
-int i; float f2; long l; double d2; char c; float f1; short s; double d1;
-#endif
{
c = 'a'; f1 = 0.0; s = 5; d1 = 0.0; i = 6; f2 = 0.1; l = 7; d2 = 0.2;
}
-#ifdef PROTOTYPES
void call2f (float f2, long l, double d2, char c, float f1, short s, double d1, int i)
-#else
-call2f (f2, l, d2, c, f1, s, d1, i)
-float f2; long l; double d2; char c; float f1; short s; double d1; int i;
-#endif
{
c = 'a'; f1 = 0.0; s = 5; d1 = 0.0; i = 6; f2 = 0.1; l = 7; d2 = 0.2;
}
-#ifdef PROTOTYPES
void call2g (long l, double d2, char c, float f1, short s, double d1, int i, float f2)
-#else
-call2g (l, d2, c, f1, s, d1, i, f2)
-long l; double d2; char c; float f1; short s; double d1; int i; float f2;
-#endif
{
c = 'a'; f1 = 0.0; s = 5; d1 = 0.0; i = 6; f2 = 0.1; l = 7; d2 = 0.2;
}
-#ifdef PROTOTYPES
void call2h (double d2, char c, float f1, short s, double d1, int i, float f2, long l)
-#else
-call2h (d2, c, f1, s, d1, i, f2, l)
-double d2; char c; float f1; short s; double d1; int i; float f2; long l;
-#endif
{
c = 'a'; f1 = 0.0; s = 5; d1 = 0.0; i = 6; f2 = 0.1; l = 7; d2 = 0.2;
}
-#ifdef PROTOTYPES
void call2i (char c1, float f1, char c2, char c3, double d1, char c4, char c5, char c6, float f2, short s, char c7, double d2)
-#else
-call2i (c1, f1, c2, c3, d1, c4, c5, c6, f2, s, c7, d2)
-char c1; float f1; char c2; char c3; double d1; char c4; char c5; char c6;
-float f2; short s; char c7; double d2;
-#endif
{
c1 = 'a'; f1 = 0.0; c2 = 5; d1 = 0.0; c3 = 6; f2 = 0.1; c4 = 7; d2 = 0.2;
c5 = 's'; c6 = 'f'; c7 = 'z'; s = 77;
/* Test pointers to various integral and floating types. */
-#ifdef PROTOTYPES
void call3a (char *cp, short *sp, int *ip, long *lp)
-#else
-call3a (cp, sp, ip, lp)
-char *cp; short *sp; int *ip; long *lp;
-#endif
{
cp = 0; sp = 0; ip = 0; lp = 0;
}
-#ifdef PROTOTYPES
void call3b (unsigned char *ucp, unsigned short *usp, unsigned int *uip, unsigned long *ulp)
-#else
-call3b (ucp, usp, uip, ulp)
-unsigned char *ucp; unsigned short *usp; unsigned int *uip;
-unsigned long *ulp;
-#endif
{
ucp = 0; usp = 0; uip = 0; ulp = 0;
}
-#ifdef PROTOTYPES
void call3c (float *fp, double *dp)
-#else
-call3c (fp, dp)
-float *fp; double *dp;
-#endif
{
fp = 0; dp = 0;
}
+
+#ifdef TEST_COMPLEX
+
+/* Test various _Complex type args. */
+
+void callca (float _Complex f1, float _Complex f2, float _Complex f3)
+{
+
+}
+
+void callcb (double _Complex d1, double _Complex d2, double _Complex d3)
+{
+
+}
+
+void callcc (long double _Complex ld1, long double _Complex ld2, long double _Complex ld3)
+{
+
+}
+
+void callcd (float _Complex fc1, double _Complex dc1, long double _Complex ldc1)
+{
+}
+
+void callce (double _Complex dc1, long double _Complex ldc1, float _Complex fc1)
+{
+}
+
+void callcf (long double _Complex ldc1, float _Complex fc1, double _Complex dc1)
+{
+}
+
+
+/* Test passing _Complex type and integral. */
+void callc1a (char c, short s, int i, unsigned int ui, long l,
+ float _Complex fc1, double _Complex dc1,
+ long double _Complex ldc1)
+{}
+
+void callc1b (long double _Complex ldc1, char c, short s, int i,
+ float _Complex fc1, unsigned int ui, long l, double _Complex dc1)
+{}
+
+
+void callc2a (char c, short s, int i, unsigned int ui, long l, float f,
+ double d, float _Complex fc1, double _Complex dc1,
+ long double _Complex ldc1)
+{}
+
+void callc2b (float _Complex fc1, char c, short s, int i, unsigned int ui,
+ long double _Complex ldc1, long l, float f, double d,
+ double _Complex dc1)
+{}
+
+
+#endif /* TEST_COMPLEX */
+
/* Test passing structures and unions by reference. */
-#ifdef PROTOTYPES
void call4a (struct stag *stp)
-#else
-call4a (stp)
-struct stag *stp;
-#endif
{stp = 0;}
-#ifdef PROTOTYPES
void call4b (union utag *unp)
-#else
-call4b (unp)
-union utag *unp;
-#endif
{
unp = 0;
}
/* Test passing structures and unions by value. */
-#ifdef PROTOTYPES
void call5a (struct stag st)
-#else
-call5a (st)
-struct stag st;
-#endif
{st.s1 = 5;}
-#ifdef PROTOTYPES
void call5b (union utag un)
-#else
-call5b (un)
-union utag un;
-#endif
{un.u1 = 7;}
{
}
-#ifdef PROTOTYPES
void call6j (unsigned long ul)
-#else
-call6j (ul)
-unsigned long ul;
-#endif
{
ul = ul;
call6k ();
}
-#ifdef PROTOTYPES
void call6i (unsigned int ui, unsigned long ul)
-#else
-call6i (ui, ul)
-unsigned int ui; unsigned long ul;
-#endif
{
ui = ui;
call6j (ul);
}
-#ifdef PROTOTYPES
void call6h (unsigned short us, unsigned int ui, unsigned long ul)
-#else
-call6h (us, ui, ul)
-unsigned short us; unsigned int ui; unsigned long ul;
-#endif
{
us = us;
call6i (ui, ul);
}
-#ifdef PROTOTYPES
void call6g (unsigned char uc, unsigned short us, unsigned int ui, unsigned long ul)
-#else
-call6g (uc, us, ui, ul)
-unsigned char uc; unsigned short us; unsigned int ui; unsigned long ul;
-#endif
{
uc = uc;
call6h (us, ui, ul);
}
-#ifdef PROTOTYPES
void call6f (double d, unsigned char uc, unsigned short us, unsigned int ui, unsigned long ul)
-#else
-call6f (d, uc, us, ui, ul)
-double d;
-unsigned char uc; unsigned short us; unsigned int ui; unsigned long ul;
-#endif
{
d = d;
call6g (uc, us, ui, ul);
}
-#ifdef PROTOTYPES
void call6e (float f, double d, unsigned char uc, unsigned short us, unsigned int ui, unsigned long ul)
-#else
-call6e (f, d, uc, us, ui, ul)
-float f; double d;
-unsigned char uc; unsigned short us; unsigned int ui; unsigned long ul;
-#endif
{
f = f;
call6f (d, uc, us, ui, ul);
}
-#ifdef PROTOTYPES
void call6d (long l, float f, double d, unsigned char uc, unsigned short us, unsigned int ui, unsigned long ul)
-#else
-call6d (l, f, d, uc, us, ui, ul)
-long l; float f; double d;
-unsigned char uc; unsigned short us; unsigned int ui; unsigned long ul;
-#endif
{
l = l;
call6e (f, d, uc, us, ui, ul);
}
-#ifdef PROTOTYPES
void call6c (int i, long l, float f, double d, unsigned char uc, unsigned short us, unsigned int ui, unsigned long ul)
-#else
-call6c (i, l, f, d, uc, us, ui, ul)
-int i; long l; float f; double d;
-unsigned char uc; unsigned short us; unsigned int ui; unsigned long ul;
-#endif
{
i = i;
call6d (l, f, d, uc, us, ui, ul);
}
-#ifdef PROTOTYPES
void call6b (short s, int i, long l, float f, double d, unsigned char uc, unsigned short us, unsigned int ui, unsigned long ul)
-#else
-call6b (s, i, l, f, d, uc, us, ui, ul)
-short s; int i; long l; float f; double d;
-unsigned char uc; unsigned short us; unsigned int ui; unsigned long ul;
-#endif
{
s = s;
call6c (i, l, f, d, uc, us, ui, ul);
}
-#ifdef PROTOTYPES
void call6a (char c, short s, int i, long l, float f, double d, unsigned char uc, unsigned short us, unsigned int ui, unsigned long ul)
-#else
-call6a (c, s, i, l, f, d, uc, us, ui, ul)
-char c; short s; int i; long l; float f; double d;
-unsigned char uc; unsigned short us; unsigned int ui; unsigned long ul;
-#endif
{
c = c;
call6b (s, i, l, f, d, uc, us, ui, ul);
/* Test shuffling of args, round robin */
-#ifdef PROTOTYPES
void call7k (char c, int i, short s, long l, float f, unsigned char uc, double d, unsigned short us, unsigned long ul, unsigned int ui)
-#else
-call7k (c, i, s, l, f, uc, d, us, ul, ui)
-char c; int i; short s; long l; float f; unsigned char uc; double d; unsigned short us; unsigned long ul; unsigned int ui;
-#endif
{
c = 'a'; i = 7; s = 8; l = 7; f = 0.3; uc = 44; d = 0.44; us = 77;
ul = 43; ui = 33;
}
-#ifdef PROTOTYPES
void call7j (unsigned int ui, char c, int i, short s, long l, float f, unsigned char uc, double d, unsigned short us, unsigned long ul)
-#else
-call7j (ui, c, i, s, l, f, uc, d, us, ul)
-unsigned int ui; char c; int i; short s; long l; float f; unsigned char uc; double d; unsigned short us; unsigned long ul;
-#endif
{
call7k (c, i, s, l, f, uc, d, us, ul, ui);
}
-#ifdef PROTOTYPES
void call7i (unsigned long ul, unsigned int ui, char c, int i, short s, long l, float f, unsigned char uc, double d, unsigned short us)
-#else
-call7i (ul, ui, c, i, s, l, f, uc, d, us)
-unsigned long ul; unsigned int ui; char c; int i; short s; long l; float f; unsigned char uc; double d; unsigned short us;
-#endif
{
call7j (ui, c, i, s, l, f, uc, d, us, ul);
}
-#ifdef PROTOTYPES
void call7h (unsigned short us, unsigned long ul, unsigned int ui, char c, int i, short s, long l, float f, unsigned char uc, double d)
-#else
-call7h (us, ul, ui, c, i, s, l, f, uc, d)
-unsigned short us; unsigned long ul; unsigned int ui; char c; int i; short s; long l; float f; unsigned char uc; double d;
-#endif
{
call7i (ul, ui, c, i, s, l, f, uc, d, us);
}
-#ifdef PROTOTYPES
void call7g (double d, unsigned short us, unsigned long ul, unsigned int ui, char c, int i, short s, long l, float f, unsigned char uc)
-#else
-call7g (d, us, ul, ui, c, i, s, l, f, uc)
-double d; unsigned short us; unsigned long ul; unsigned int ui; char c; int i; short s; long l; float f; unsigned char uc;
-#endif
{
call7h (us, ul, ui, c, i, s, l, f, uc, d);
}
-#ifdef PROTOTYPES
void call7f (unsigned char uc, double d, unsigned short us, unsigned long ul, unsigned int ui, char c, int i, short s, long l, float f)
-#else
-call7f (uc, d, us, ul, ui, c, i, s, l, f)
-unsigned char uc; double d; unsigned short us; unsigned long ul; unsigned int ui; char c; int i; short s; long l; float f;
-#endif
{
call7g (d, us, ul, ui, c, i, s, l, f, uc);
}
-#ifdef PROTOTYPES
void call7e (float f, unsigned char uc, double d, unsigned short us, unsigned long ul, unsigned int ui, char c, int i, short s, long l)
-#else
-call7e (f, uc, d, us, ul, ui, c, i, s, l)
-float f; unsigned char uc; double d; unsigned short us; unsigned long ul; unsigned int ui; char c; int i; short s; long l;
-#endif
{
call7f (uc, d, us, ul, ui, c, i, s, l, f);
}
-#ifdef PROTOTYPES
void call7d (long l, float f, unsigned char uc, double d, unsigned short us, unsigned long ul, unsigned int ui, char c, int i, short s)
-#else
-call7d (l, f, uc, d, us, ul, ui, c, i, s)
-long l; float f; unsigned char uc; double d; unsigned short us; unsigned long ul; unsigned int ui; char c; int i; short s;
-#endif
{
call7e (f, uc, d, us, ul, ui, c, i, s, l);
}
-#ifdef PROTOTYPES
void call7c (short s, long l, float f, unsigned char uc, double d, unsigned short us, unsigned long ul, unsigned int ui, char c, int i)
-#else
-call7c (s, l, f, uc, d, us, ul, ui, c, i)
-short s; long l; float f; unsigned char uc; double d; unsigned short us; unsigned long ul; unsigned int ui; char c; int i;
-#endif
{
call7d (l, f, uc, d, us, ul, ui, c, i, s);
}
-#ifdef PROTOTYPES
void call7b (int i, short s, long l, float f, unsigned char uc, double d, unsigned short us, unsigned long ul, unsigned int ui, char c)
-#else
-call7b (i, s, l, f, uc, d, us, ul, ui, c)
-int i; short s; long l; float f; unsigned char uc; double d; unsigned short us; unsigned long ul; unsigned int ui; char c;
-#endif
{
call7c (s, l, f, uc, d, us, ul, ui, c, i);
}
-#ifdef PROTOTYPES
void call7a (char c, int i, short s, long l, float f, unsigned char uc, double d, unsigned short us, unsigned long ul, unsigned int ui)
-#else
-call7a (c, i, s, l, f, uc, d, us, ul, ui)
-char c; int i; short s; long l; float f; unsigned char uc; double d; unsigned short us; unsigned long ul; unsigned int ui;
-#endif
{
call7b (i, s, l, f, uc, d, us, ul, ui, c);
}
{
}
-#ifdef PROTOTYPES
+void use_a (SVAL a)
+{
+ /* Trick the compiler into thinking A is important. */
+ volatile SVAL dummy = a;
+}
+
void recurse (SVAL a, int depth)
-#else
-void recurse (a, depth)
-SVAL a;
-int depth;
-#endif
{
a.s = a.i = a.l = --depth;
if (depth == 0)
hitbottom ();
else
recurse (a, depth);
+
+ /* Ensure A is not discarded after the above calls. */
+ use_a (a);
}
void test_struct_args ()
calls alloca may do things differently with respect to frames. So give
it a try. */
-#ifdef PROTOTYPES
void localvars_after_alloca (char c, short s, int i, long l)
-#else
-int
-localvars_after_alloca (c, s, i, l)
- char c;
- short s;
- int i;
- long l;
-#endif
{
#ifdef HAVE_STACK_ALLOCA
/* No need to use the alloca.c alloca-on-top-of-malloc; it doesn't
l = 7;
}
-#ifdef PROTOTYPES
void call_after_alloca_subr (char c, short s, int i, long l, unsigned char uc, unsigned short us, unsigned int ui, unsigned long ul)
-#else
-void
-call_after_alloca_subr (c, s, i, l, uc, us, ui, ul)
-char c; int i; short s; long l; unsigned char uc; unsigned short us; unsigned long ul; unsigned int ui;
-#endif
{
c = 'a';
i = 7; s = 8; l = 7; uc = 44; us = 77;
ul = 43; ui = 33;
}
-#ifdef PROTOTYPES
void call_after_alloca (char c, short s, int i, long l)
-#else
-int
-call_after_alloca (c, s, i, l)
- char c;
- short s;
- int i;
- long l;
-#endif
{
#ifdef HAVE_STACK_ALLOCA
/* No need to use the alloca.c alloca-on-top-of-malloc; it doesn't
will require a trampoline between dyncall and this function on the
call path, then another trampoline on between this function and main
on the return path. */
-#ifdef PROTOTYPES
double call_with_trampolines (double d1)
-#else
-double
-call_with_trampolines (d1)
-double d1;
-#endif
{
return d1;
} /* End of call_with_trampolines, this comment is needed by funcargs.exp */
void (*pointer_to_call0a) (char, short, int, long) = (void (*)(char, short, int, long))call0a;
double (*pointer_to_call_with_trampolines) (double) = call_with_trampolines;
-#ifdef usestubs
- set_debug_traps();
- breakpoint();
-#endif
/* Test calling with basic integer types */
call0a (c, s, i, l);
call0b (s, i, l, c);
call2f (f, l, d, c, f, s, d, i);
call2g (l, d, c, f, s, d, i, f);
call2h (d, c, f, s, d, i, f, l);
- call2i (c, f, c, c, d, c, c, c, f, s, c, d);;
+ call2i (c, f, c, c, d, c, c, c, f, s, c, d);
+
+#ifdef TEST_COMPLEX
+ /* Test calling with _Complex types. */
+ callca (fc, fc, fc);
+ callcb (dc, dc, dc);
+ callcc (ldc, ldc, ldc);
+ callcd (fc, dc, ldc);
+ callce (dc, ldc, fc);
+ callcf (ldc, fc, dc);
+
+
+ callc1a (c, s, i, ui, l, fc, dc, ldc);
+ callc1b (ldc, c, s, i, fc, ui, l, dc);
+
+ callc2a (c, s, i, ui, l, f, d, fc, dc, ldc);
+ callc2b (fc, c, s, i, ui, ldc, l, f, d, dc);
+#endif /* TEST_COMPLEX */
/* Test dereferencing pointers to various integral and floating types */
projects / deliverable / binutils-gdb.git / blobdiff