aboutsummaryrefslogtreecommitdiffstats
path: root/gcc-4.8.1/gcc/testsuite/gcc.dg/vmx/sn7153.c
diff options
context:
space:
mode:
Diffstat (limited to 'gcc-4.8.1/gcc/testsuite/gcc.dg/vmx/sn7153.c')
-rw-r--r--gcc-4.8.1/gcc/testsuite/gcc.dg/vmx/sn7153.c62
1 files changed, 0 insertions, 62 deletions
diff --git a/gcc-4.8.1/gcc/testsuite/gcc.dg/vmx/sn7153.c b/gcc-4.8.1/gcc/testsuite/gcc.dg/vmx/sn7153.c
deleted file mode 100644
index a498a8620..000000000
--- a/gcc-4.8.1/gcc/testsuite/gcc.dg/vmx/sn7153.c
+++ /dev/null
@@ -1,62 +0,0 @@
-/* In the source code, the vec_adds appears before the call to
- validate_sat(). In the .s code, the vaddubs has been moved to after
- the call to validate_sat(). This invalidates the meaning of checking
- the saturation bit. */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <altivec.h>
-
-static int failed;
-
-void validate_sat();
-void validate_u8(vector unsigned char, vector unsigned char);
-
-int
-main()
-{
- vector unsigned char result_u8;
- vec_mtvscr(((vector unsigned short){0,0,0,0,0,0,0,0}));
- result_u8 = vec_adds(((vector unsigned
- char){0,1,2,3,0xfc,0xfd,0xfe,0xff,
- 0,1,2,3,0xfc,0xfd,0xfe,0xff}),
- ((vector unsigned
- char){0,0xf0,0xfd,0xfd,2,2,2,2,0,
- 0xf0,0xfd,0xfd,2,2,2,2}));
- validate_sat();
- validate_u8(result_u8, ((vector unsigned
- char){0,0xf1,0xff,0xff,0xfe,0xff,0xff,0xff,
- 0,0xf1,0xff,0xff,0xfe,0xff,0xff,0xff}));
- if (failed)
- abort ();
- return 0;
-}
-
-void validate_sat()
-{
- if (vec_any_ne(vec_splat(vec_mfvscr(), 7), ((vector unsigned short){1,1,1,1,1,1,1,1})))
- {
- union {vector unsigned short v; unsigned short s[8];} u;
- u.v = vec_mfvscr();
- printf("error: vscr == { %d,%d,%d,%d,%d,%d,%d,%d }",
- u.s[0], u.s[1], u.s[2], u.s[3],
- u.s[4], u.s[5], u.s[6], u.s[7]);
- printf("expected { 1,1,1,1,1,1,1,1 }\n");
- failed++;
- }
-}
-
-void validate_u8(vector unsigned char v, vector unsigned char vx)
-{
- union {vector unsigned char v; unsigned char x[16]; } u, ux;
- int i;
- u.v = v;
- ux.v = vx;
- for (i=0; i<16; i++) {
- if (u.x[i] != ux.x[i]) {
- printf(" error: field %d %#2.2x expected %#2.2x\n",
- i, u.x[i], ux.x[i]);
- failed++;
- }
- }
-}