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| author | Alexey Kardashevskiy <aik@ozlabs.ru> | 2014-06-04 22:50:51 +1000 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2014-06-16 13:24:44 +0200 |
| commit | 6a1eed3f49e0fc5ef94906c0eab5314bc32bc8ae (patch) | |
| tree | 59721cbc5637f8a1c1ccd971544dbb85df7b21d1 | |
| parent | 5db7d4faa328243153ddfe2e307f8d2b9ec20466 (diff) | |
| download | qemu-6a1eed3f49e0fc5ef94906c0eab5314bc32bc8ae.zip qemu-6a1eed3f49e0fc5ef94906c0eab5314bc32bc8ae.tar.gz qemu-6a1eed3f49e0fc5ef94906c0eab5314bc32bc8ae.tar.bz2 | |
target-ppc: Make use of gen_spr_book3s_altivec() for POWER7/8
This replaces VRSAVE registration and vscr_init() call with
gen_spr_book3s_altivec() which is generic and does the same thing if
insns_flags has PPC_ALTIVEC bit set (which POWER7/8 have set).
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Reviewed-by: Tom Musta <tommusta@gmail.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
| -rw-r--r-- | target-ppc/translate_init.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c index ac8c8c1..3617f5b 100644 --- a/target-ppc/translate_init.c +++ b/target-ppc/translate_init.c @@ -7785,6 +7785,7 @@ static void init_proc_POWER7 (CPUPPCState *env) { gen_spr_ne_601(env); gen_spr_7xx(env); + gen_spr_book3s_altivec(env); /* Time base */ gen_tbl(env); #if !defined(CONFIG_USER_ONLY) @@ -7808,10 +7809,6 @@ static void init_proc_POWER7 (CPUPPCState *env) gen_spr_power6_common(env); gen_spr_power6_dbg(env); gen_spr_amr(env); - spr_register(env, SPR_VRSAVE, "SPR_VRSAVE", - &spr_read_generic, &spr_write_generic, - &spr_read_generic, &spr_write_generic, - 0x00000000); /* Logical partitionning */ spr_register_kvm(env, SPR_LPCR, "LPCR", SPR_NOACCESS, SPR_NOACCESS, @@ -7826,9 +7823,6 @@ static void init_proc_POWER7 (CPUPPCState *env) /* Allocate hardware IRQ controller */ ppcPOWER7_irq_init(env); - /* Can't find information on what this should be on reset. This - * value is the one used by 74xx processors. */ - vscr_init(env, 0x00010000); } POWERPC_FAMILY(POWER7)(ObjectClass *oc, void *data) |