| Message ID | 20220906125523.38765-6-victor.colombo@eldorado.org.br (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Multiple ppc instructions fixes | expand |
diff --git a/target/ppc/fpu_helper.c b/target/ppc/fpu_helper.c index 0f045b70f8..95b22d99b3 100644 --- a/target/ppc/fpu_helper.c +++ b/target/ppc/fpu_helper.c @@ -2176,7 +2176,7 @@ VSX_TSQRT(xvtsqrtsp, 4, float32, VsrW(i), -126, 23) void helper_##op(CPUPPCState *env, ppc_vsr_t *xt, \ ppc_vsr_t *s1, ppc_vsr_t *s2, ppc_vsr_t *s3) \ { \ - ppc_vsr_t t = *xt; \ + ppc_vsr_t t = { }; \ int i; \ \ helper_reset_fpstatus(env); \
In 205eb5a89e we updated most VSX instructions to zero the second doubleword, as is requested by PowerISA since v3.1. However, VSX_MADD helper was left behind unchanged, while it is also affected and should be fixed as well. This patch applies the fix for MADD instructions. Fixes: 205eb5a89e ("target/ppc: Change VSX instructions behavior to fill with zeros") Signed-off-by: Víctor Colombo <victor.colombo@eldorado.org.br> Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com> --- target/ppc/fpu_helper.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)