diff options
Diffstat (limited to 'rtl')
| -rw-r--r-- | rtl/core/psr.sv | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/rtl/core/psr.sv b/rtl/core/psr.sv index 796f181..02d8f81 100644 --- a/rtl/core/psr.sv +++ b/rtl/core/psr.sv @@ -63,6 +63,32 @@ module core_psr assign wr_word = psr_wr; assign {wr_state.flags, wr_state.mask, wr_state.mode} = {wr_word.nzcv, wr_word.aif, wr_word.m}; +`ifdef VERILATOR + psr_word cpsr_word /*verilator public*/, + spsr_svc_word /*verilator public*/, + spsr_abt_word /*verilator public*/, + spsr_und_word /*verilator public*/, + spsr_fiq_word /*verilator public*/, + spsr_irq_word /*verilator public*/; + + assign {cpsr_word.nzcv, cpsr_word.aif, cpsr_word.m} = {cpsr.flags, cpsr.mask, cpsr.mode}; + + assign {spsr_svc_word.nzcv, spsr_svc_word.aif, spsr_svc_word.m} + = {spsr_svc.flags, spsr_svc.mask, spsr_svc.mode}; + + assign {spsr_abt_word.nzcv, spsr_abt_word.aif, spsr_abt_word.m} + = {spsr_abt.flags, spsr_abt.mask, spsr_abt.mode}; + + assign {spsr_und_word.nzcv, spsr_und_word.aif, spsr_und_word.m} + = {spsr_und.flags, spsr_und.mask, spsr_und.mode}; + + assign {spsr_irq_word.nzcv, spsr_irq_word.aif, spsr_irq_word.m} + = {spsr_irq.flags, spsr_irq.mask, spsr_irq.mode}; + + assign {spsr_fiq_word.nzcv, spsr_fiq_word.aif, spsr_fiq_word.m} + = {spsr_fiq.flags, spsr_fiq.mask, spsr_fiq.mode}; +`endif + always_comb begin next_flags = flags; |