diff options
Diffstat (limited to 'target-xtensa/cpu.h')
| -rw-r--r-- | target-xtensa/cpu.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/target-xtensa/cpu.h b/target-xtensa/cpu.h index c77fe13dda..a18072b7bd 100644 --- a/target-xtensa/cpu.h +++ b/target-xtensa/cpu.h @@ -126,6 +126,8 @@ enum { RASID = 90, ITLBCFG = 91, DTLBCFG = 92, + IBREAKENABLE = 96, + IBREAKA = 128, EPC1 = 177, DEPC = 192, EPS2 = 194, @@ -196,6 +198,7 @@ enum { EXC_KERNEL, EXC_USER, EXC_DOUBLE, + EXC_DEBUG, EXC_MAX }; @@ -425,6 +428,7 @@ static inline int cpu_mmu_index(CPUState *env) #define XTENSA_TBFLAG_RING_MASK 0x3 #define XTENSA_TBFLAG_EXCM 0x4 #define XTENSA_TBFLAG_LITBASE 0x8 +#define XTENSA_TBFLAG_DEBUG 0x10 static inline void cpu_get_tb_cpu_state(CPUState *env, target_ulong *pc, target_ulong *cs_base, int *flags) @@ -440,6 +444,11 @@ static inline void cpu_get_tb_cpu_state(CPUState *env, target_ulong *pc, (env->sregs[LITBASE] & 1)) { *flags |= XTENSA_TBFLAG_LITBASE; } + if (xtensa_option_enabled(env->config, XTENSA_OPTION_DEBUG)) { + if (xtensa_get_cintlevel(env) < env->config->debug_level) { + *flags |= XTENSA_TBFLAG_DEBUG; + } + } } #include "cpu-all.h" |