float3 CAICallback::GetFeaturePos (int feature)
{
verify ();
if (CHECK_FEATURE(feature)) {
CFeature *f = featureHandler->features [feature];
int allyteam = gs->AllyTeam(team);
if (f->allyteam < 0 || f->allyteam == allyteam || loshandler->InLos(f->pos,allyteam))
return f->pos;
}
return ZeroVector;
}
float CAICallback::GetFeatureReclaimLeft (int feature)
{
verify ();
if (CHECK_FEATURE(feature)) {
CFeature *f = featureHandler->features [feature];
int allyteam = gs->AllyTeam(team);
if (f->allyteam < 0 || f->allyteam == allyteam || loshandler->InLos(f->pos,allyteam))
return f->reclaimLeft;
}
return 0.0f;
}
FeatureDef* CAICallback::GetFeatureDef (int feature)
{
verify ();
if (CHECK_FEATURE(feature)) {
CFeature *f = featureHandler->features [feature];
int allyteam = gs->AllyTeam(team);
if (f->allyteam < 0 || f->allyteam == allyteam || loshandler->InLos(f->pos,allyteam))
return f->def;
}
return 0;
}
int cpu_validate_cpuinfo(void)
{
CpuinfoEntry *cpu_info;
CpuinfoPpc64Entry *cpu_ppc64_entry;
struct cr_img *img;
int ret = -1;
img = open_image(CR_FD_CPUINFO, O_RSTR);
if (!img)
return -1;
if (pb_read_one(img, &cpu_info, PB_CPUINFO) < 0)
goto error;
if (cpu_info->n_ppc64_entry != 1) {
pr_err("No PPC64 related entry in image");
goto error;
}
cpu_ppc64_entry = cpu_info->ppc64_entry[0];
if (cpu_ppc64_entry->endian != CURRENT_ENDIANNESS) {
pr_err("Bad endianness");
goto error;
}
if (cpu_ppc64_entry->n_hwcap != 2) {
pr_err("Hardware capabilities information missing\n");
goto error;
}
#define CHECK_FEATURE(s,f) do { \
if ((cpu_ppc64_entry->hwcap[s] & f) && \
!(rt_cpuinfo.hwcap[s] & f)) { \
pr_err("CPU Feature %s required by image " \
"is not supported on host.\n", #f); \
goto error; \
} \
} while(0)
#define REQUIRE_FEATURE(s,f) do { \
if (!(cpu_ppc64_entry->hwcap[s] & f)) { \
pr_err("CPU Feature %s missing in image.\n", #f); \
goto error; \
} \
} while(0)
REQUIRE_FEATURE(0, PPC_FEATURE_64);
REQUIRE_FEATURE(0, PPC_FEATURE_HAS_FPU);
REQUIRE_FEATURE(0, PPC_FEATURE_HAS_MMU);
REQUIRE_FEATURE(0, PPC_FEATURE_HAS_VSX);
REQUIRE_FEATURE(1, PPC_FEATURE2_ARCH_2_07);
CHECK_FEATURE(0, PPC_FEATURE_TRUE_LE);
CHECK_FEATURE(1, PPC_FEATURE2_HTM);
CHECK_FEATURE(1, PPC_FEATURE2_DSCR);
CHECK_FEATURE(1, PPC_FEATURE2_EBB);
CHECK_FEATURE(1, PPC_FEATURE2_ISEL);
CHECK_FEATURE(1, PPC_FEATURE2_TAR);
CHECK_FEATURE(1, PPC_FEATURE2_VEC_CRYPTO);
ret = 0;
error:
close_image(img);
return ret;
}
