lunaix-os/arch/i386/trace.c

   1 #include <lunaix/trace.h>
   2
   3 void
   4 trace_print_transistion_short(struct hart_state* hstate)
   5 {
   6     trace_log("  trigger: iv=%d, ecause=%p",
   7                 hart_vector_stamp(hstate),
   8                 hart_ecause(hstate));
   9 }
  10
  11 void
  12 trace_print_transition_full(struct hart_state* hstate)
  13 {
  14     trace_log("hart state transition");
  15     trace_log("  vector=%d, ecause=0x%x",
  16                 hart_vector_stamp(hstate),
  17                 hart_ecause(hstate));
  18     trace_log("  eflags=0x%x", hstate->execp->eflags);
  19     trace_log("  sp=%p, [seg_sel=0x%04x]",
  20                 hstate->execp->esp,
  21                 hstate->execp->esp);
  22     trace_log("  ip=%p, seg_sel=0x%04x",
  23                 hstate->execp->eip,
  24                 hstate->execp->cs);
  25 }
  26
  27 void
  28 trace_dump_state(struct hart_state* hstate)
  29 {
  30     struct regcontext* rh = &hstate->registers;
  31     struct exec_param* ep = hstate->execp;
  32     trace_log("hart state dump (depth=%d)", hstate->depth);
  33     trace_log("  eax=0x%08x, ebx=0x%08x, ecx=0x%08x",
  34                 rh->eax, rh->ebx, rh->ecx);
  35     trace_log("  edx=0x%08x, ebp=0x%08x",
  36                 rh->edx, rh->ebp);
  37     trace_log("   ds=0x%04x, edi=0x%08x",
  38                 rh->ds, rh->edi);
  39     trace_log("   es=0x%04x, esi=0x%08x",
  40                 rh->es, rh->esi);
  41     trace_log("   fs=0x%04x, gs=0x%x",
  42                 rh->fs, rh->gs);
  43     trace_log("   cs=0x%04x, ip=0x%08x",
  44                 ep->cs, ep->eip);
  45     trace_log("  [ss=0x%04x],sp=0x%08x",
  46                 ep->ss, ep->eip);
  47     trace_log("  eflags=0x%08x",
  48                 ep->eflags);
  49 }