diff options
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.c | 62 |
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++; - } - } -} |