Message ID | 1516203816-19374-12-git-send-email-imammedo@redhat.com |
---|---|
State | New |
Headers | show |
Series | generalize parsing of cpu_model (part 4) | expand |
On Wed, Jan 17, 2018 at 04:43:23PM +0100, Igor Mammedov wrote: > it will be used for for 2 purposes, 1st is to > provide to cpu name resolving class for machine 'none' > cpu_parse_cpu_model(machine_class->default_cpu_type, cpu_model) > and later to drop a bunch of ifdefs *-user/main.c that > set default cpu_model. > > Use default values from linux-user for TARGET_DEFAULT_CPU_TYPE. > While at it fixup linux-user to use corresponding cpu models > instead of aliases. > > Signed-off-by: Igor Mammedov <imammedo@redhat.com> Acked-by: David Gibson <david@gibson.dropbear.id.au> > --- > CC: Riku Voipio <riku.voipio@iki.fi> > CC: Laurent Vivier <laurent@vivier.eu> > CC: David Gibson <david@gibson.dropbear.id.au> > CC: Alexander Graf <agraf@suse.de> > CC: qemu-ppc@nongnu.org > --- > target/ppc/cpu.h | 6 ++++++ > linux-user/main.c | 4 ++-- > 2 files changed, 8 insertions(+), 2 deletions(-) > > diff --git a/target/ppc/cpu.h b/target/ppc/cpu.h > index a5e49f2..4af4aff 100644 > --- a/target/ppc/cpu.h > +++ b/target/ppc/cpu.h > @@ -1377,6 +1377,12 @@ int ppc_dcr_write (ppc_dcr_t *dcr_env, int dcrn, uint32_t val); > #define POWERPC_CPU_TYPE_SUFFIX "-" TYPE_POWERPC_CPU > #define POWERPC_CPU_TYPE_NAME(model) model POWERPC_CPU_TYPE_SUFFIX > > +#ifdef TARGET_PPC64 > +#define TARGET_DEFAULT_CPU_TYPE POWERPC_CPU_TYPE_NAME("power8_v2.0") > +#else > +#define TARGET_DEFAULT_CPU_TYPE POWERPC_CPU_TYPE_NAME("750_v3.1") > +#endif > + > #define cpu_signal_handler cpu_ppc_signal_handler > #define cpu_list ppc_cpu_list > > diff --git a/linux-user/main.c b/linux-user/main.c > index 54e8aac..279cd97 100644 > --- a/linux-user/main.c > +++ b/linux-user/main.c > @@ -4343,9 +4343,9 @@ int main(int argc, char **argv, char **envp) > cpu_model = "or1200"; > #elif defined(TARGET_PPC) > # ifdef TARGET_PPC64 > - cpu_model = "POWER8"; > + cpu_model = "power8_v2.0"; > # else > - cpu_model = "750"; > + cpu_model = "750_v3.1"; > # endif > #elif defined TARGET_SH4 > cpu_model = "sh7785";
diff --git a/target/ppc/cpu.h b/target/ppc/cpu.h index a5e49f2..4af4aff 100644 --- a/target/ppc/cpu.h +++ b/target/ppc/cpu.h @@ -1377,6 +1377,12 @@ int ppc_dcr_write (ppc_dcr_t *dcr_env, int dcrn, uint32_t val); #define POWERPC_CPU_TYPE_SUFFIX "-" TYPE_POWERPC_CPU #define POWERPC_CPU_TYPE_NAME(model) model POWERPC_CPU_TYPE_SUFFIX +#ifdef TARGET_PPC64 +#define TARGET_DEFAULT_CPU_TYPE POWERPC_CPU_TYPE_NAME("power8_v2.0") +#else +#define TARGET_DEFAULT_CPU_TYPE POWERPC_CPU_TYPE_NAME("750_v3.1") +#endif + #define cpu_signal_handler cpu_ppc_signal_handler #define cpu_list ppc_cpu_list diff --git a/linux-user/main.c b/linux-user/main.c index 54e8aac..279cd97 100644 --- a/linux-user/main.c +++ b/linux-user/main.c @@ -4343,9 +4343,9 @@ int main(int argc, char **argv, char **envp) cpu_model = "or1200"; #elif defined(TARGET_PPC) # ifdef TARGET_PPC64 - cpu_model = "POWER8"; + cpu_model = "power8_v2.0"; # else - cpu_model = "750"; + cpu_model = "750_v3.1"; # endif #elif defined TARGET_SH4 cpu_model = "sh7785";
it will be used for for 2 purposes, 1st is to provide to cpu name resolving class for machine 'none' cpu_parse_cpu_model(machine_class->default_cpu_type, cpu_model) and later to drop a bunch of ifdefs *-user/main.c that set default cpu_model. Use default values from linux-user for TARGET_DEFAULT_CPU_TYPE. While at it fixup linux-user to use corresponding cpu models instead of aliases. Signed-off-by: Igor Mammedov <imammedo@redhat.com> --- CC: Riku Voipio <riku.voipio@iki.fi> CC: Laurent Vivier <laurent@vivier.eu> CC: David Gibson <david@gibson.dropbear.id.au> CC: Alexander Graf <agraf@suse.de> CC: qemu-ppc@nongnu.org --- target/ppc/cpu.h | 6 ++++++ linux-user/main.c | 4 ++-- 2 files changed, 8 insertions(+), 2 deletions(-)