Message ID | 20220215214148.1848266-24-farosas@linux.ibm.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | target/ppc: SPR registration cleanups | expand |
On Tue, Feb 15, 2022 at 06:41:44PM -0300, Fabiano Rosas wrote: > This function registers just one SPR and has only two callers, so open > code it. > > Signed-off-by: Fabiano Rosas <farosas@linux.ibm.com> Reviewed-by: David Gibson <david@gibson.dropbear.id.au> > --- > target/ppc/cpu_init.c | 21 +++++++++++---------- > 1 file changed, 11 insertions(+), 10 deletions(-) > > diff --git a/target/ppc/cpu_init.c b/target/ppc/cpu_init.c > index 621812d079..3585dc69bc 100644 > --- a/target/ppc/cpu_init.c > +++ b/target/ppc/cpu_init.c > @@ -1072,14 +1072,6 @@ static void register_l3_ctrl(CPUPPCState *env) > 0x00000000); > } > > -static void register_usprg3_sprs(CPUPPCState *env) > -{ > - spr_register(env, SPR_USPRG3, "USPRG3", > - &spr_read_ureg, SPR_NOACCESS, > - &spr_read_ureg, SPR_NOACCESS, > - 0x00000000); > -} > - > static void register_usprgh_sprs(CPUPPCState *env) > { > spr_register(env, SPR_USPRG4, "USPRG4", > @@ -3310,7 +3302,12 @@ static void init_proc_e500(CPUPPCState *env, int version) > break; > } > register_BookE_sprs(env, ivor_mask); > - register_usprg3_sprs(env); > + > + spr_register(env, SPR_USPRG3, "USPRG3", > + &spr_read_ureg, SPR_NOACCESS, > + &spr_read_ureg, SPR_NOACCESS, > + 0x00000000); > + > /* Processor identification */ > spr_register(env, SPR_BOOKE_PIR, "PIR", > SPR_NOACCESS, SPR_NOACCESS, > @@ -6200,7 +6197,6 @@ static void init_tcg_pmu_power8(CPUPPCState *env) > static void init_proc_book3s_common(CPUPPCState *env) > { > register_non_embedded_sprs(env); > - register_usprg3_sprs(env); > register_book3s_altivec_sprs(env); > register_book3s_pmu_sup_sprs(env); > register_book3s_pmu_user_sprs(env); > @@ -6210,6 +6206,11 @@ static void init_proc_book3s_common(CPUPPCState *env) > * value is the one used by 74xx processors. > */ > vscr_init(env, 0x00010000); > + > + spr_register(env, SPR_USPRG3, "USPRG3", > + &spr_read_ureg, SPR_NOACCESS, > + &spr_read_ureg, SPR_NOACCESS, > + 0x00000000); > } > > static void init_proc_970(CPUPPCState *env)
diff --git a/target/ppc/cpu_init.c b/target/ppc/cpu_init.c index 621812d079..3585dc69bc 100644 --- a/target/ppc/cpu_init.c +++ b/target/ppc/cpu_init.c @@ -1072,14 +1072,6 @@ static void register_l3_ctrl(CPUPPCState *env) 0x00000000); } -static void register_usprg3_sprs(CPUPPCState *env) -{ - spr_register(env, SPR_USPRG3, "USPRG3", - &spr_read_ureg, SPR_NOACCESS, - &spr_read_ureg, SPR_NOACCESS, - 0x00000000); -} - static void register_usprgh_sprs(CPUPPCState *env) { spr_register(env, SPR_USPRG4, "USPRG4", @@ -3310,7 +3302,12 @@ static void init_proc_e500(CPUPPCState *env, int version) break; } register_BookE_sprs(env, ivor_mask); - register_usprg3_sprs(env); + + spr_register(env, SPR_USPRG3, "USPRG3", + &spr_read_ureg, SPR_NOACCESS, + &spr_read_ureg, SPR_NOACCESS, + 0x00000000); + /* Processor identification */ spr_register(env, SPR_BOOKE_PIR, "PIR", SPR_NOACCESS, SPR_NOACCESS, @@ -6200,7 +6197,6 @@ static void init_tcg_pmu_power8(CPUPPCState *env) static void init_proc_book3s_common(CPUPPCState *env) { register_non_embedded_sprs(env); - register_usprg3_sprs(env); register_book3s_altivec_sprs(env); register_book3s_pmu_sup_sprs(env); register_book3s_pmu_user_sprs(env); @@ -6210,6 +6206,11 @@ static void init_proc_book3s_common(CPUPPCState *env) * value is the one used by 74xx processors. */ vscr_init(env, 0x00010000); + + spr_register(env, SPR_USPRG3, "USPRG3", + &spr_read_ureg, SPR_NOACCESS, + &spr_read_ureg, SPR_NOACCESS, + 0x00000000); } static void init_proc_970(CPUPPCState *env)
This function registers just one SPR and has only two callers, so open code it. Signed-off-by: Fabiano Rosas <farosas@linux.ibm.com> --- target/ppc/cpu_init.c | 21 +++++++++++---------- 1 file changed, 11 insertions(+), 10 deletions(-)