aboutsummaryrefslogtreecommitdiff
path: root/gcc/testsuite/gcc.apple/asm-function-1.c
blob: 9a031f27386158264a228151f4d0ba2c73a03aee (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
/* APPLE LOCAL file CW asm blocks */
/* Test whole asm functions.  */

/* { dg-do run { target powerpc*-*-* } } */
/* { dg-options "-fasm-blocks -O2" } */

void abort(void);

asm int
foo (register int argx, register int argy)
{
  add r3, argx, argy
}

#define rsltreg r3

asm int
foo1 (register int argx, register int argy)
{
  register int loc1, loc2;
  nop
    li loc1, 100
    li rsltreg,0
    b @a34
  add rsltreg, argx, argy
@a34
    add rsltreg, rsltreg, loc1
    blr
}

extern asm int foo2(int x, float y)
{
#pragma unused(x)
#pragma unused(x,y)
  li rsltreg, 48;
#pragma unused(y)
  nop
#pragma unused(x)
}

int
main ()
{
  if (foo (22, 23) != 45)
    abort ();
  if (foo1 (1, 2) != 100)
    abort ();
  if (foo2 (100, 1.2) != 48)
    abort ();
  return 0;
}