diff options
Diffstat (limited to 'target/hppa/cpu.c')
| -rw-r--r-- | target/hppa/cpu.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/target/hppa/cpu.c b/target/hppa/cpu.c index b0bc9d35e4..5655677431 100644 --- a/target/hppa/cpu.c +++ b/target/hppa/cpu.c @@ -28,6 +28,7 @@ #include "exec/translation-block.h" #include "fpu/softfloat.h" #include "tcg/tcg.h" +#include "hw/hppa/hppa_hardware.h" static void hppa_cpu_set_pc(CPUState *cs, vaddr value) { @@ -44,8 +45,9 @@ static vaddr hppa_cpu_get_pc(CPUState *cs) { CPUHPPAState *env = cpu_env(cs); - return hppa_form_gva_psw(env->psw, (env->psw & PSW_C ? env->iasq_f : 0), - env->iaoq_f & -4); + return hppa_form_gva_mask(env->gva_offset_mask, + (env->psw & PSW_C ? env->iasq_f : 0), + env->iaoq_f & -4); } void cpu_get_tb_cpu_state(CPUHPPAState *env, vaddr *pc, @@ -90,6 +92,10 @@ void cpu_get_tb_cpu_state(CPUHPPAState *env, vaddr *pc, & (env->sr[4] == env->sr[7])) { flags |= TB_FLAG_SR_SAME; } + if ((env->psw & PSW_W) && + (env->dr[2] & HPPA64_DIAG_SPHASH_ENABLE)) { + flags |= TB_FLAG_SPHASH; + } #endif *pcsbase = cs_base; @@ -217,6 +223,10 @@ static void hppa_cpu_reset_hold(Object *obj, ResetType type) memset(env, 0, offsetof(CPUHPPAState, end_reset_fields)); cpu_hppa_loaded_fr0(env); + + /* 64-bit machines start with space-register hashing enabled in %dr2 */ + env->dr[2] = hppa_is_pa20(env) ? HPPA64_DIAG_SPHASH_ENABLE : 0; + cpu_hppa_put_psw(env, PSW_M); } |