X-Git-Url: http://git.joshuawise.com/firearm.git/blobdiff_plain/bb9c978c66f4a1fa30ce276e880abe648c4b8881..f8bf38caa402400c5063dc97da9e810c5d9d7ec5:/Issue.v diff --git a/Issue.v b/Issue.v index 3c8303a..a6b7109 100644 --- a/Issue.v +++ b/Issue.v @@ -290,8 +290,16 @@ module Issue( begin if (waiting) $display("ISSUE: Stalling instruction %08x because %d/%d", insn, waiting_cpsr, waiting_regs); - - if (!stall) + + if(flush) + begin + cpsr_inflight[0] = 1'b0; + cpsr_inflight[1] = 1'b0; + regs_inflight[0] = 16'b0; + regs_inflight[1] = 16'b0; + outbubble <= 1'b1; + end + else if (!stall) begin cpsr_inflight[0] <= cpsr_inflight[1]; /* I'm not sure how well selects work with arrays, and that seems like a dumb thing to get anusulated by. */ cpsr_inflight[1] <= (waiting || inbubble || !condition_met) ? 0 : def_cpsr;