Re: [Qemu-devel] [PATCH v2 1/2] target-m68k: add 64bit mull

2016-10-31 Thread Laurent Vivier
Le 31/10/2016 à 13:48, Richard Henderson a écrit : > On 10/28/2016 04:01 PM, Laurent Vivier wrote: >> +if (ext & 0x400) { >> +if (!m68k_feature(s->env, M68K_FEATURE_QUAD_MULDIV)) { >> +gen_exception(s, s->pc - 4, EXCP_UNSUPPORTED); >> +return; >> +} >>

Re: [Qemu-devel] [PATCH v2 1/2] target-m68k: add 64bit mull

2016-10-31 Thread Richard Henderson
On 10/28/2016 04:01 PM, Laurent Vivier wrote: +if (ext & 0x400) { +if (!m68k_feature(s->env, M68K_FEATURE_QUAD_MULDIV)) { +gen_exception(s, s->pc - 4, EXCP_UNSUPPORTED); +return; +} + +SRC_EA(env, src1, OS_LONG, 0, NULL); + +if (sign) {

[Qemu-devel] [PATCH v2 1/2] target-m68k: add 64bit mull

2016-10-28 Thread Laurent Vivier
Signed-off-by: Laurent Vivier --- target-m68k/translate.c | 60 +++-- 1 file changed, 48 insertions(+), 12 deletions(-) diff --git a/target-m68k/translate.c b/target-m68k/translate.c index c00978d..d612a82 100644 --- a/target-m68k/translate.c +++ b/tar