diff options
Diffstat (limited to 'target/tricore/helper.c')
| -rw-r--r-- | target/tricore/helper.c | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/target/tricore/helper.c b/target/tricore/helper.c index 114685cce4..284a749e50 100644 --- a/target/tricore/helper.c +++ b/target/tricore/helper.c @@ -17,6 +17,7 @@ #include "qemu/osdep.h" #include "qemu/log.h" +#include "hw/registerfields.h" #include "cpu.h" #include "exec/exec-all.h" #include "fpu/softfloat-helpers.h" @@ -152,3 +153,47 @@ void psw_write(CPUTriCoreState *env, uint32_t val) fpu_set_state(env); } + +#define FIELD_GETTER_WITH_FEATURE(NAME, REG, FIELD, FEATURE) \ +uint32_t NAME(CPUTriCoreState *env) \ +{ \ + if (tricore_feature(env, TRICORE_FEATURE_##FEATURE)) { \ + return FIELD_EX32(env->REG, REG, FIELD ## _ ## FEATURE); \ + } \ + return FIELD_EX32(env->REG, REG, FIELD ## _13); \ +} + +#define FIELD_GETTER(NAME, REG, FIELD) \ +uint32_t NAME(CPUTriCoreState *env) \ +{ \ + return FIELD_EX32(env->REG, REG, FIELD); \ +} + +#define FIELD_SETTER_WITH_FEATURE(NAME, REG, FIELD, FEATURE) \ +void NAME(CPUTriCoreState *env, uint32_t val) \ +{ \ + if (tricore_feature(env, TRICORE_FEATURE_##FEATURE)) { \ + env->REG = FIELD_DP32(env->REG, REG, FIELD ## _ ## FEATURE, val); \ + } \ + env->REG = FIELD_DP32(env->REG, REG, FIELD ## _13, val); \ +} + +#define FIELD_SETTER(NAME, REG, FIELD) \ +void NAME(CPUTriCoreState *env, uint32_t val) \ +{ \ + env->REG = FIELD_DP32(env->REG, REG, FIELD, val); \ +} + +FIELD_GETTER_WITH_FEATURE(pcxi_get_pcpn, PCXI, PCPN, 161) +FIELD_SETTER_WITH_FEATURE(pcxi_set_pcpn, PCXI, PCPN, 161) +FIELD_GETTER_WITH_FEATURE(pcxi_get_pie, PCXI, PIE, 161) +FIELD_SETTER_WITH_FEATURE(pcxi_set_pie, PCXI, PIE, 161) +FIELD_GETTER_WITH_FEATURE(pcxi_get_ul, PCXI, UL, 161) +FIELD_SETTER_WITH_FEATURE(pcxi_set_ul, PCXI, UL, 161) +FIELD_GETTER(pcxi_get_pcxs, PCXI, PCXS) +FIELD_GETTER(pcxi_get_pcxo, PCXI, PCXO) + +FIELD_GETTER_WITH_FEATURE(icr_get_ie, ICR, IE, 161) +FIELD_SETTER_WITH_FEATURE(icr_set_ie, ICR, IE, 161) +FIELD_GETTER(icr_get_ccpn, ICR, CCPN) +FIELD_SETTER(icr_set_ccpn, ICR, CCPN) |