chore: dump pipeline state on cpu panic

2022-08-26 21:45:35 -05:00
parent 0fe164db11
commit 8e2022dffd
1 changed files with 2 additions and 0 deletions
--- a/src/core/cpu.zig
+++ b/src/core/cpu.zig
@@ -548,6 +548,8 @@ pub const Arm7tdmi = struct {
        std.debug.print("spsr: 0x{X:0>8} ", .{self.spsr.raw});
        prettyPrintPsr(&self.spsr);

+        std.debug.print("pipeline: {??X:0>8}\n", .{self.pipe.stage});
+
        if (self.cpsr.t.read()) {
            const opcode = self.bus.dbgRead(u16, self.r[15] - 4);
            const id = thumb.idx(opcode);