diff options
| author | Edgar E. Iglesias <edgar.iglesias@gmail.com> | 2013-04-23 14:27:09 +0200 |
|---|---|---|
| committer | Edgar E. Iglesias <edgar.iglesias@gmail.com> | 2013-04-26 11:28:50 +0200 |
| commit | a1bff71c56f2d1048244c829b63797940dd4ba0e (patch) | |
| tree | 3a6575ef6d40aea660569af5dab8905122e3b9a6 /target-microblaze/helper.c | |
| parent | e3351000cd682200835763caca87adf708ed1c65 (diff) | |
microblaze: Add internal base vectors reg
Configurable at CPU synthesis/instantiation.
Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
Diffstat (limited to 'target-microblaze/helper.c')
| -rw-r--r-- | target-microblaze/helper.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/target-microblaze/helper.c b/target-microblaze/helper.c index a0416d0b72..0dd669d113 100644 --- a/target-microblaze/helper.c +++ b/target-microblaze/helper.c @@ -152,7 +152,7 @@ void mb_cpu_do_interrupt(CPUState *cs) env->sregs[SR_ESR], env->iflags); log_cpu_state_mask(CPU_LOG_INT, env, 0); env->iflags &= ~(IMM_FLAG | D_FLAG); - env->sregs[SR_PC] = 0x20; + env->sregs[SR_PC] = cpu->base_vectors + 0x20; break; case EXCP_MMU: @@ -192,7 +192,7 @@ void mb_cpu_do_interrupt(CPUState *cs) env->sregs[SR_PC], env->sregs[SR_EAR], env->iflags); log_cpu_state_mask(CPU_LOG_INT, env, 0); env->iflags &= ~(IMM_FLAG | D_FLAG); - env->sregs[SR_PC] = 0x20; + env->sregs[SR_PC] = cpu->base_vectors + 0x20; break; case EXCP_IRQ: @@ -233,7 +233,7 @@ void mb_cpu_do_interrupt(CPUState *cs) env->sregs[SR_MSR] |= t; env->regs[14] = env->sregs[SR_PC]; - env->sregs[SR_PC] = 0x10; + env->sregs[SR_PC] = cpu->base_vectors + 0x10; //log_cpu_state_mask(CPU_LOG_INT, env, 0); break; @@ -252,7 +252,7 @@ void mb_cpu_do_interrupt(CPUState *cs) if (env->exception_index == EXCP_HW_BREAK) { env->regs[16] = env->sregs[SR_PC]; env->sregs[SR_MSR] |= MSR_BIP; - env->sregs[SR_PC] = 0x18; + env->sregs[SR_PC] = cpu->base_vectors + 0x18; } else env->sregs[SR_PC] = env->btarget; break; |