diff options
Diffstat (limited to 'target/i386/tcg/tcg-cpu.c')
| -rw-r--r-- | target/i386/tcg/tcg-cpu.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/target/i386/tcg/tcg-cpu.c b/target/i386/tcg/tcg-cpu.c index 014ebea..e96ec9b 100644 --- a/target/i386/tcg/tcg-cpu.c +++ b/target/i386/tcg/tcg-cpu.c @@ -80,6 +80,24 @@ static void tcg_cpu_class_init(CPUClass *cc) cc->init_accel_cpu = tcg_cpu_init_ops; } +static void tcg_cpu_xsave_init(void) +{ +#define XO(bit, field) \ + x86_ext_save_areas[bit].offset = offsetof(X86XSaveArea, field); + + XO(XSTATE_FP_BIT, legacy); + XO(XSTATE_SSE_BIT, legacy); + XO(XSTATE_YMM_BIT, avx_state); + XO(XSTATE_BNDREGS_BIT, bndreg_state); + XO(XSTATE_BNDCSR_BIT, bndcsr_state); + XO(XSTATE_OPMASK_BIT, opmask_state); + XO(XSTATE_ZMM_Hi256_BIT, zmm_hi256_state); + XO(XSTATE_Hi16_ZMM_BIT, hi16_zmm_state); + XO(XSTATE_PKRU_BIT, pkru_state); + +#undef XO +} + /* * TCG-specific defaults that override all CPU models when using TCG */ @@ -93,6 +111,8 @@ static void tcg_cpu_instance_init(CPUState *cs) X86CPU *cpu = X86_CPU(cs); /* Special cases not set in the X86CPUDefinition structs: */ x86_cpu_apply_props(cpu, tcg_default_props); + + tcg_cpu_xsave_init(); } static void tcg_cpu_accel_class_init(ObjectClass *oc, void *data) |