Add a bit (tm_enabled) to CPU state that mirrors the MSR[TM] bit.
This is analogous to the other "available" bits in the MSR (FP,
VSX, etc.).
NOTE: Since MSR[TM] occupies big-endian bit 31, the code is wrapped
with a PPC64 bit check.
Signed-off-by: Tom Musta <tommusta@gmail.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
int altivec_enabled;
int vsx_enabled;
int spe_enabled;
+ int tm_enabled;
ppc_spr_t *spr_cb; /* Needed to check rights for mfspr/mtspr */
int singlestep_enabled;
uint64_t insns_flags;
} else {
ctx.vsx_enabled = 0;
}
+#if defined(TARGET_PPC64)
+ if ((env->flags & POWERPC_FLAG_TM) && msr_tm) {
+ ctx.tm_enabled = msr_tm;
+ } else {
+ ctx.tm_enabled = 0;
+ }
+#endif
if ((env->flags & POWERPC_FLAG_SE) && msr_se)
ctx.singlestep_enabled = CPU_SINGLE_STEP;
else