Message ID | 1479934532-19816-1-git-send-email-laurent@vivier.eu |
---|---|
State | New |
Headers | show |
On 11/23/2016 09:55 PM, Laurent Vivier wrote: > "The size of the operation can be specified as word or long. > Word length source operands are sign-extended to 32 bits for > comparison." > > So comparison is always done using OS_LONG. > > Signed-off-by: Laurent Vivier <laurent@vivier.eu> > --- > target-m68k/translate.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) Reviewed-by: Richard Henderson <rth@twiddle.net> r~
diff --git a/target-m68k/translate.c b/target-m68k/translate.c index 8e522db..d2d6816 100644 --- a/target-m68k/translate.c +++ b/target-m68k/translate.c @@ -2170,7 +2170,7 @@ DISAS_INSN(cmpa) } SRC_EA(env, src, opsize, 1, NULL); reg = AREG(insn, 9); - gen_update_cc_cmp(s, reg, src, opsize); + gen_update_cc_cmp(s, reg, src, OS_LONG); } DISAS_INSN(eor)
"The size of the operation can be specified as word or long. Word length source operands are sign-extended to 32 bits for comparison." So comparison is always done using OS_LONG. Signed-off-by: Laurent Vivier <laurent@vivier.eu> --- target-m68k/translate.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)